Test rebuild required by mike_t's last commit.

author: Eric S. Raymond <esr@thyrsus.com> 2012-10-23 09:37:39 -0400
committer: Eric S. Raymond <esr@thyrsus.com> 2012-10-23 09:37:39 -0400
commit: 88c0aec045532c0d9c36ad7e7412958c7d666c8e (patch)
tree: 9ddd5fca545cf0f5fe721f37fa049f0775a87a6e /test
parent: 52296be8dde16033e7fb4b247d78c757d3467074 (diff)
download: gpsd-88c0aec045532c0d9c36ad7e7412958c7d666c8e.tar.gz
12 files changed, 412 insertions, 412 deletions
diff --git a/test/daemon/ac12.log.chk b/test/daemon/ac12.log.chk
index 2cd949a1..b633c3a2 100644
--- a/test/daemon/ac12.log.chk
+++ b/test/daemon/ac12.log.chk
@@ -5,7 +5,7 @@ $GPGSA,A,3,10,28,09,13,,,,,,,,,03.4,01.7,03.0*00
 $GPGSV,3,1,12,28,14,150,41,09,15,254,41,10,43,192,47,13,06,081,36*7A
 $GPGSV,3,2,12,02,56,323,,04,41,024,,12,31,317,,17,31,085,*72
 $GPGSV,3,3,12,05,15,318,,24,02,246,,33,08,096,,35,45,118,*7D
-{"class":"SKY","tag":"GSV","xdop":0.76,"ydop":1.60,"vdop":3.10,"tdop":0.99,"hdop":1.78,"gdop":3.70,"pdop":3.57,"satellites":[{"PRN":28,"el":14,"az":150,"ss":41,"used":true},{"PRN":9,"el":15,"az":254,"ss":41,"used":true},{"PRN":10,"el":43,"az":192,"ss":47,"used":true},{"PRN":13,"el":6,"az":81,"ss":36,"used":true},{"PRN":2,"el":56,"az":323,"ss":0,"used":false},{"PRN":4,"el":41,"az":24,"ss":0,"used":false},{"PRN":12,"el":31,"az":317,"ss":0,"used":false},{"PRN":17,"el":31,"az":85,"ss":0,"used":false},{"PRN":5,"el":15,"az":318,"ss":0,"used":false},{"PRN":24,"el":2,"az":246,"ss":0,"used":false},{"PRN":33,"el":8,"az":96,"ss":0,"used":false},{"PRN":35,"el":45,"az":118,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.76,"ydop":1.60,"vdop":3.10,"tdop":0.99,"hdop":1.78,"gdop":3.70,"pdop":3.57,"satellites":[{"PRN":28,"el":14,"az":150,"ss":41,"used":true},{"PRN":9,"el":15,"az":254,"ss":41,"used":true},{"PRN":10,"el":43,"az":192,"ss":47,"used":true},{"PRN":13,"el":6,"az":81,"ss":36,"used":true},{"PRN":2,"el":56,"az":323,"ss":0,"used":false},{"PRN":4,"el":41,"az":24,"ss":0,"used":false},{"PRN":12,"el":31,"az":317,"ss":0,"used":false},{"PRN":17,"el":31,"az":85,"ss":0,"used":false},{"PRN":5,"el":15,"az":318,"ss":0,"used":false},{"PRN":24,"el":2,"az":246,"ss":0,"used":false},{"PRN":120,"el":8,"az":96,"ss":0,"used":false},{"PRN":122,"el":45,"az":118,"ss":0,"used":false}]}
 $GPRMC,193221.00,A,2037.7279,N,08704.0848,W,00.1,201.8,231207,01,W,A*2D
 {"class":"TPV","tag":"RMC","mode":3,"time":"2007-12-23T19:32:21.000Z","ept":0.005,"lat":20.628798333,"lon":-87.068080000,"alt":-30.400,"epx":11.444,"epy":24.060,"epv":69.000,"track":201.8000,"speed":0.051}
 $GPZDA,193223.00,23,12,2007,00,00*69
@@ -14,7 +14,7 @@ $GPGSA,A,3,10,09,28,13,,,,,,,,,03.4,01.7,03.0*00
 $GPGSV,3,1,12,28,14,150,40,09,15,254,41,10,43,192,47,13,06,081,36*7B
 $GPGSV,3,2,12,02,56,323,,04,41,024,,12,31,317,,17,31,085,*72
 $GPGSV,3,3,12,05,15,318,,24,02,246,,33,08,096,39,35,45,118,*77
-{"class":"SKY","tag":"GSV","xdop":0.76,"ydop":1.60,"vdop":3.10,"tdop":0.99,"hdop":1.78,"gdop":3.70,"pdop":3.57,"satellites":[{"PRN":28,"el":14,"az":150,"ss":40,"used":true},{"PRN":9,"el":15,"az":254,"ss":41,"used":true},{"PRN":10,"el":43,"az":192,"ss":47,"used":true},{"PRN":13,"el":6,"az":81,"ss":36,"used":true},{"PRN":2,"el":56,"az":323,"ss":0,"used":false},{"PRN":4,"el":41,"az":24,"ss":0,"used":false},{"PRN":12,"el":31,"az":317,"ss":0,"used":false},{"PRN":17,"el":31,"az":85,"ss":0,"used":false},{"PRN":5,"el":15,"az":318,"ss":0,"used":false},{"PRN":24,"el":2,"az":246,"ss":0,"used":false},{"PRN":33,"el":8,"az":96,"ss":39,"used":false},{"PRN":35,"el":45,"az":118,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.76,"ydop":1.60,"vdop":3.10,"tdop":0.99,"hdop":1.78,"gdop":3.70,"pdop":3.57,"satellites":[{"PRN":28,"el":14,"az":150,"ss":40,"used":true},{"PRN":9,"el":15,"az":254,"ss":41,"used":true},{"PRN":10,"el":43,"az":192,"ss":47,"used":true},{"PRN":13,"el":6,"az":81,"ss":36,"used":true},{"PRN":2,"el":56,"az":323,"ss":0,"used":false},{"PRN":4,"el":41,"az":24,"ss":0,"used":false},{"PRN":12,"el":31,"az":317,"ss":0,"used":false},{"PRN":17,"el":31,"az":85,"ss":0,"used":false},{"PRN":5,"el":15,"az":318,"ss":0,"used":false},{"PRN":24,"el":2,"az":246,"ss":0,"used":false},{"PRN":120,"el":8,"az":96,"ss":39,"used":false},{"PRN":122,"el":45,"az":118,"ss":0,"used":false}]}
 $GPRMC,193222.00,A,2037.7283,N,08704.0847,W,00.0,201.8,231207,01,W,A*25
 {"class":"TPV","tag":"RMC","mode":3,"time":"2007-12-23T19:32:22.000Z","ept":0.005,"lat":20.628805000,"lon":-87.068078333,"alt":-30.000,"epx":11.444,"epy":24.060,"epv":71.191,"track":201.8000,"speed":0.000,"climb":-0.400}
 $GPZDA,193224.00,23,12,2007,00,00*6E
@@ -23,7 +23,7 @@ $GPGSA,A,3,10,09,28,13,,,,,,,,,03.4,01.7,03.0*00
 $GPGSV,3,1,12,28,14,150,39,09,15,254,41,10,43,192,47,13,06,081,36*75
 $GPGSV,3,2,12,02,56,323,,04,41,024,,12,31,317,,17,31,085,*72
 $GPGSV,3,3,12,05,15,318,,24,02,246,,33,08,096,,35,45,118,*7D
-{"class":"SKY","tag":"GSV","xdop":0.76,"ydop":1.60,"vdop":3.10,"tdop":0.99,"hdop":1.78,"gdop":3.70,"pdop":3.57,"satellites":[{"PRN":28,"el":14,"az":150,"ss":39,"used":true},{"PRN":9,"el":15,"az":254,"ss":41,"used":true},{"PRN":10,"el":43,"az":192,"ss":47,"used":true},{"PRN":13,"el":6,"az":81,"ss":36,"used":true},{"PRN":2,"el":56,"az":323,"ss":0,"used":false},{"PRN":4,"el":41,"az":24,"ss":0,"used":false},{"PRN":12,"el":31,"az":317,"ss":0,"used":false},{"PRN":17,"el":31,"az":85,"ss":0,"used":false},{"PRN":5,"el":15,"az":318,"ss":0,"used":false},{"PRN":24,"el":2,"az":246,"ss":0,"used":false},{"PRN":33,"el":8,"az":96,"ss":0,"used":false},{"PRN":35,"el":45,"az":118,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.76,"ydop":1.60,"vdop":3.10,"tdop":0.99,"hdop":1.78,"gdop":3.70,"pdop":3.57,"satellites":[{"PRN":28,"el":14,"az":150,"ss":39,"used":true},{"PRN":9,"el":15,"az":254,"ss":41,"used":true},{"PRN":10,"el":43,"az":192,"ss":47,"used":true},{"PRN":13,"el":6,"az":81,"ss":36,"used":true},{"PRN":2,"el":56,"az":323,"ss":0,"used":false},{"PRN":4,"el":41,"az":24,"ss":0,"used":false},{"PRN":12,"el":31,"az":317,"ss":0,"used":false},{"PRN":17,"el":31,"az":85,"ss":0,"used":false},{"PRN":5,"el":15,"az":318,"ss":0,"used":false},{"PRN":24,"el":2,"az":246,"ss":0,"used":false},{"PRN":120,"el":8,"az":96,"ss":0,"used":false},{"PRN":122,"el":45,"az":118,"ss":0,"used":false}]}
 $GPRMC,193223.00,A,2037.7288,N,08704.0846,W,00.1,201.8,231207,01,W,A*2F
 {"class":"TPV","tag":"RMC","mode":3,"time":"2007-12-23T19:32:23.000Z","ept":0.005,"lat":20.628813333,"lon":-87.068076667,"alt":-29.550,"epx":11.444,"epy":24.060,"epv":71.191,"track":201.8000,"speed":0.051,"climb":-0.450}
 $GPZDA,193225.00,23,12,2007,00,00*6F
@@ -32,7 +32,7 @@ $GPGSA,A,3,10,09,28,13,,,,,,,,,03.4,01.7,03.0*00
 $GPGSV,3,1,12,28,14,150,39,09,15,254,41,10,43,192,47,13,06,081,36*75
 $GPGSV,3,2,12,02,56,323,,04,41,024,,12,31,317,,17,31,085,*72
 $GPGSV,3,3,12,05,15,318,,24,02,246,,33,08,096,,35,45,118,*7D
-{"class":"SKY","tag":"GSV","xdop":0.76,"ydop":1.60,"vdop":3.10,"tdop":0.99,"hdop":1.78,"gdop":3.70,"pdop":3.57,"satellites":[{"PRN":28,"el":14,"az":150,"ss":39,"used":true},{"PRN":9,"el":15,"az":254,"ss":41,"used":true},{"PRN":10,"el":43,"az":192,"ss":47,"used":true},{"PRN":13,"el":6,"az":81,"ss":36,"used":true},{"PRN":2,"el":56,"az":323,"ss":0,"used":false},{"PRN":4,"el":41,"az":24,"ss":0,"used":false},{"PRN":12,"el":31,"az":317,"ss":0,"used":false},{"PRN":17,"el":31,"az":85,"ss":0,"used":false},{"PRN":5,"el":15,"az":318,"ss":0,"used":false},{"PRN":24,"el":2,"az":246,"ss":0,"used":false},{"PRN":33,"el":8,"az":96,"ss":0,"used":false},{"PRN":35,"el":45,"az":118,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.76,"ydop":1.60,"vdop":3.10,"tdop":0.99,"hdop":1.78,"gdop":3.70,"pdop":3.57,"satellites":[{"PRN":28,"el":14,"az":150,"ss":39,"used":true},{"PRN":9,"el":15,"az":254,"ss":41,"used":true},{"PRN":10,"el":43,"az":192,"ss":47,"used":true},{"PRN":13,"el":6,"az":81,"ss":36,"used":true},{"PRN":2,"el":56,"az":323,"ss":0,"used":false},{"PRN":4,"el":41,"az":24,"ss":0,"used":false},{"PRN":12,"el":31,"az":317,"ss":0,"used":false},{"PRN":17,"el":31,"az":85,"ss":0,"used":false},{"PRN":5,"el":15,"az":318,"ss":0,"used":false},{"PRN":24,"el":2,"az":246,"ss":0,"used":false},{"PRN":120,"el":8,"az":96,"ss":0,"used":false},{"PRN":122,"el":45,"az":118,"ss":0,"used":false}]}
 $GPRMC,193224.00,A,2037.7291,N,08704.0845,W,00.0,201.8,231207,01,W,A*22
 {"class":"TPV","tag":"RMC","mode":3,"time":"2007-12-23T19:32:24.000Z","ept":0.005,"lat":20.628818333,"lon":-87.068075000,"alt":-29.530,"epx":11.444,"epy":24.060,"epv":71.191,"track":201.8000,"speed":0.000,"climb":-0.020}
 $GPZDA,193226.00,23,12,2007,00,00*6C
@@ -42,7 +42,7 @@ $GPGSV,4,1,13,28,13,151,39,09,15,253,42,10,43,192,48,13,06,081,36*7E
 $GPGSV,4,2,13,02,56,325,,04,41,024,,12,32,317,,17,30,086,*73
 $GPGSV,4,3,13,05,16,318,,24,03,247,,30,00,323,,33,08,096,*76
 $GPGSV,4,4,13,35,45,118,*44
-{"class":"SKY","tag":"GSV","xdop":0.77,"ydop":1.55,"vdop":2.98,"tdop":0.98,"hdop":1.73,"gdop":3.58,"pdop":3.44,"satellites":[{"PRN":28,"el":13,"az":151,"ss":39,"used":true},{"PRN":9,"el":15,"az":253,"ss":42,"used":true},{"PRN":10,"el":43,"az":192,"ss":48,"used":true},{"PRN":13,"el":6,"az":81,"ss":36,"used":true},{"PRN":2,"el":56,"az":325,"ss":0,"used":false},{"PRN":4,"el":41,"az":24,"ss":0,"used":false},{"PRN":12,"el":32,"az":317,"ss":0,"used":false},{"PRN":17,"el":30,"az":86,"ss":0,"used":false},{"PRN":5,"el":16,"az":318,"ss":0,"used":false},{"PRN":24,"el":3,"az":247,"ss":0,"used":false},{"PRN":30,"el":0,"az":323,"ss":0,"used":false},{"PRN":33,"el":8,"az":96,"ss":0,"used":false},{"PRN":35,"el":45,"az":118,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.77,"ydop":1.55,"vdop":2.98,"tdop":0.98,"hdop":1.73,"gdop":3.58,"pdop":3.44,"satellites":[{"PRN":28,"el":13,"az":151,"ss":39,"used":true},{"PRN":9,"el":15,"az":253,"ss":42,"used":true},{"PRN":10,"el":43,"az":192,"ss":48,"used":true},{"PRN":13,"el":6,"az":81,"ss":36,"used":true},{"PRN":2,"el":56,"az":325,"ss":0,"used":false},{"PRN":4,"el":41,"az":24,"ss":0,"used":false},{"PRN":12,"el":32,"az":317,"ss":0,"used":false},{"PRN":17,"el":30,"az":86,"ss":0,"used":false},{"PRN":5,"el":16,"az":318,"ss":0,"used":false},{"PRN":24,"el":3,"az":247,"ss":0,"used":false},{"PRN":30,"el":0,"az":323,"ss":0,"used":false},{"PRN":120,"el":8,"az":96,"ss":0,"used":false},{"PRN":122,"el":45,"az":118,"ss":0,"used":false}]}
 $GPRMC,193225.00,A,2037.7295,N,08704.0844,W,00.1,201.8,231207,01,W,A*27
 {"class":"TPV","tag":"RMC","mode":3,"time":"2007-12-23T19:32:25.000Z","ept":0.005,"lat":20.628825000,"lon":-87.068073333,"alt":-29.210,"epx":11.444,"epy":24.060,"epv":71.191,"track":201.8000,"speed":0.051,"climb":-0.320}
 $GPZDA,193227.00,23,12,2007,00,00*6D
@@ -52,7 +52,7 @@ $GPGSV,4,1,13,28,13,151,41,09,15,253,41,10,43,192,48,13,06,081,36*72
 $GPGSV,4,2,13,02,56,325,,04,41,024,,12,32,317,,17,30,086,*73
 $GPGSV,4,3,13,05,16,318,,24,03,247,,30,00,323,,33,08,096,*76
 $GPGSV,4,4,13,35,45,118,*44
-{"class":"SKY","tag":"GSV","xdop":0.77,"ydop":1.55,"vdop":2.98,"tdop":0.98,"hdop":1.73,"gdop":3.58,"pdop":3.44,"satellites":[{"PRN":28,"el":13,"az":151,"ss":41,"used":true},{"PRN":9,"el":15,"az":253,"ss":41,"used":true},{"PRN":10,"el":43,"az":192,"ss":48,"used":true},{"PRN":13,"el":6,"az":81,"ss":36,"used":true},{"PRN":2,"el":56,"az":325,"ss":0,"used":false},{"PRN":4,"el":41,"az":24,"ss":0,"used":false},{"PRN":12,"el":32,"az":317,"ss":0,"used":false},{"PRN":17,"el":30,"az":86,"ss":0,"used":false},{"PRN":5,"el":16,"az":318,"ss":0,"used":false},{"PRN":24,"el":3,"az":247,"ss":0,"used":false},{"PRN":30,"el":0,"az":323,"ss":0,"used":false},{"PRN":33,"el":8,"az":96,"ss":0,"used":false},{"PRN":35,"el":45,"az":118,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.77,"ydop":1.55,"vdop":2.98,"tdop":0.98,"hdop":1.73,"gdop":3.58,"pdop":3.44,"satellites":[{"PRN":28,"el":13,"az":151,"ss":41,"used":true},{"PRN":9,"el":15,"az":253,"ss":41,"used":true},{"PRN":10,"el":43,"az":192,"ss":48,"used":true},{"PRN":13,"el":6,"az":81,"ss":36,"used":true},{"PRN":2,"el":56,"az":325,"ss":0,"used":false},{"PRN":4,"el":41,"az":24,"ss":0,"used":false},{"PRN":12,"el":32,"az":317,"ss":0,"used":false},{"PRN":17,"el":30,"az":86,"ss":0,"used":false},{"PRN":5,"el":16,"az":318,"ss":0,"used":false},{"PRN":24,"el":3,"az":247,"ss":0,"used":false},{"PRN":30,"el":0,"az":323,"ss":0,"used":false},{"PRN":120,"el":8,"az":96,"ss":0,"used":false},{"PRN":122,"el":45,"az":118,"ss":0,"used":false}]}
 $GPRMC,193226.00,A,2037.7299,N,08704.0843,W,00.1,201.8,231207,01,W,A*2F
 {"class":"TPV","tag":"RMC","mode":3,"time":"2007-12-23T19:32:26.000Z","ept":0.005,"lat":20.628831667,"lon":-87.068071667,"alt":-28.690,"epx":11.544,"epy":23.220,"epv":68.453,"track":201.8000,"speed":0.051,"climb":-0.520}
 $GPZDA,193228.00,23,12,2007,00,00*62
@@ -62,6 +62,6 @@ $GPGSV,4,1,13,28,13,151,41,09,15,253,41,10,43,192,48,13,06,081,36*72
 $GPGSV,4,2,13,02,56,325,,04,41,024,,12,32,317,,17,30,086,*73
 $GPGSV,4,3,13,05,16,318,,24,03,247,,30,00,323,,33,08,096,*76
 $GPGSV,4,4,13,35,45,118,*44
-{"class":"SKY","tag":"GSV","xdop":0.77,"ydop":1.55,"vdop":2.98,"tdop":0.98,"hdop":1.73,"gdop":3.58,"pdop":3.44,"satellites":[{"PRN":28,"el":13,"az":151,"ss":41,"used":true},{"PRN":9,"el":15,"az":253,"ss":41,"used":true},{"PRN":10,"el":43,"az":192,"ss":48,"used":true},{"PRN":13,"el":6,"az":81,"ss":36,"used":true},{"PRN":2,"el":56,"az":325,"ss":0,"used":false},{"PRN":4,"el":41,"az":24,"ss":0,"used":false},{"PRN":12,"el":32,"az":317,"ss":0,"used":false},{"PRN":17,"el":30,"az":86,"ss":0,"used":false},{"PRN":5,"el":16,"az":318,"ss":0,"used":false},{"PRN":24,"el":3,"az":247,"ss":0,"used":false},{"PRN":30,"el":0,"az":323,"ss":0,"used":false},{"PRN":33,"el":8,"az":96,"ss":0,"used":false},{"PRN":35,"el":45,"az":118,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.77,"ydop":1.55,"vdop":2.98,"tdop":0.98,"hdop":1.73,"gdop":3.58,"pdop":3.44,"satellites":[{"PRN":28,"el":13,"az":151,"ss":41,"used":true},{"PRN":9,"el":15,"az":253,"ss":41,"used":true},{"PRN":10,"el":43,"az":192,"ss":48,"used":true},{"PRN":13,"el":6,"az":81,"ss":36,"used":true},{"PRN":2,"el":56,"az":325,"ss":0,"used":false},{"PRN":4,"el":41,"az":24,"ss":0,"used":false},{"PRN":12,"el":32,"az":317,"ss":0,"used":false},{"PRN":17,"el":30,"az":86,"ss":0,"used":false},{"PRN":5,"el":16,"az":318,"ss":0,"used":false},{"PRN":24,"el":3,"az":247,"ss":0,"used":false},{"PRN":30,"el":0,"az":323,"ss":0,"used":false},{"PRN":120,"el":8,"az":96,"ss":0,"used":false},{"PRN":122,"el":45,"az":118,"ss":0,"used":false}]}
 $GPRMC,193227.00,A,2037.7303,N,08704.0842,W,00.0,201.8,231207,01,W,A*2C
 {"class":"TPV","tag":"RMC","mode":3,"time":"2007-12-23T19:32:27.000Z","ept":0.005,"lat":20.628838333,"lon":-87.068070000,"alt":-28.280,"epx":11.544,"epy":23.220,"epv":68.453,"track":201.8000,"speed":0.000,"climb":-0.410}
diff --git a/test/daemon/ac12_binary.log.chk b/test/daemon/ac12_binary.log.chk
index a7539bac..09ac6f84 100644
--- a/test/daemon/ac12_binary.log.chk
+++ b/test/daemon/ac12_binary.log.chk
diff --git a/test/daemon/bt-q818.log.chk b/test/daemon/bt-q818.log.chk
index 6ac30002..4b124a9f 100644
--- a/test/daemon/bt-q818.log.chk
+++ b/test/daemon/bt-q818.log.chk
@@ -5,7 +5,7 @@ $GPGSA,A,3,14,09,22,18,19,24,06,21,03,31,,,1.58,0.87,1.31*0D
 $GPGSV,3,1,11,14,86,335,41,22,54,049,36,24,54,134,38,51,48,161,31*7F
 $GPGSV,3,2,11,19,36,273,30,06,28,224,27,03,27,237,25,18,25,076,36*70
 $GPGSV,3,3,11,31,19,169,29,21,16,136,28,09,11,039,34*48
-{"class":"SKY","tag":"GSV","xdop":0.56,"ydop":0.88,"vdop":1.63,"tdop":1.17,"hdop":1.04,"gdop":2.26,"pdop":1.93,"satellites":[{"PRN":14,"el":86,"az":335,"ss":41,"used":true},{"PRN":22,"el":54,"az":49,"ss":36,"used":true},{"PRN":24,"el":54,"az":134,"ss":38,"used":true},{"PRN":51,"el":48,"az":161,"ss":31,"used":false},{"PRN":19,"el":36,"az":273,"ss":30,"used":true},{"PRN":6,"el":28,"az":224,"ss":27,"used":true},{"PRN":3,"el":27,"az":237,"ss":25,"used":true},{"PRN":18,"el":25,"az":76,"ss":36,"used":true},{"PRN":31,"el":19,"az":169,"ss":29,"used":true},{"PRN":21,"el":16,"az":136,"ss":28,"used":true},{"PRN":9,"el":11,"az":39,"ss":34,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.56,"ydop":0.88,"vdop":1.63,"tdop":1.17,"hdop":1.04,"gdop":2.26,"pdop":1.93,"satellites":[{"PRN":14,"el":86,"az":335,"ss":41,"used":true},{"PRN":22,"el":54,"az":49,"ss":36,"used":true},{"PRN":24,"el":54,"az":134,"ss":38,"used":true},{"PRN":138,"el":48,"az":161,"ss":31,"used":false},{"PRN":19,"el":36,"az":273,"ss":30,"used":true},{"PRN":6,"el":28,"az":224,"ss":27,"used":true},{"PRN":3,"el":27,"az":237,"ss":25,"used":true},{"PRN":18,"el":25,"az":76,"ss":36,"used":true},{"PRN":31,"el":19,"az":169,"ss":29,"used":true},{"PRN":21,"el":16,"az":136,"ss":28,"used":true},{"PRN":9,"el":11,"az":39,"ss":34,"used":true}]}
 $GPRMC,145243.000,A,3401.9764,N,11744.8274,W,0.00,119.27,030610,,,D*70
 {"class":"TPV","tag":"RMC","mode":3,"time":"2010-06-03T14:52:43.000Z","ept":0.005,"lat":34.032940000,"lon":-117.747123333,"alt":234.700,"epx":2.117,"epy":3.287,"epv":7.533,"track":119.2700,"speed":0.000}
 $GPGGA,145244.000,3401.9764,N,11744.8274,W,2,10,0.87,234.7,M,-33.2,M,0000,0000*58
@@ -13,7 +13,7 @@ $GPGSA,A,3,14,09,22,18,19,24,06,21,03,31,,,1.58,0.87,1.31*0D
 $GPGSV,3,1,11,14,86,335,41,22,54,050,36,24,54,134,38,51,48,161,31*77
 $GPGSV,3,2,11,19,36,273,30,06,28,224,27,03,27,237,25,18,25,076,36*70
 $GPGSV,3,3,11,31,19,169,28,21,16,136,28,09,11,039,34*49
-{"class":"SKY","tag":"GSV","xdop":0.56,"ydop":0.88,"vdop":1.63,"tdop":1.17,"hdop":1.04,"gdop":2.26,"pdop":1.93,"satellites":[{"PRN":14,"el":86,"az":335,"ss":41,"used":true},{"PRN":22,"el":54,"az":50,"ss":36,"used":true},{"PRN":24,"el":54,"az":134,"ss":38,"used":true},{"PRN":51,"el":48,"az":161,"ss":31,"used":false},{"PRN":19,"el":36,"az":273,"ss":30,"used":true},{"PRN":6,"el":28,"az":224,"ss":27,"used":true},{"PRN":3,"el":27,"az":237,"ss":25,"used":true},{"PRN":18,"el":25,"az":76,"ss":36,"used":true},{"PRN":31,"el":19,"az":169,"ss":28,"used":true},{"PRN":21,"el":16,"az":136,"ss":28,"used":true},{"PRN":9,"el":11,"az":39,"ss":34,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.56,"ydop":0.88,"vdop":1.63,"tdop":1.17,"hdop":1.04,"gdop":2.26,"pdop":1.93,"satellites":[{"PRN":14,"el":86,"az":335,"ss":41,"used":true},{"PRN":22,"el":54,"az":50,"ss":36,"used":true},{"PRN":24,"el":54,"az":134,"ss":38,"used":true},{"PRN":138,"el":48,"az":161,"ss":31,"used":false},{"PRN":19,"el":36,"az":273,"ss":30,"used":true},{"PRN":6,"el":28,"az":224,"ss":27,"used":true},{"PRN":3,"el":27,"az":237,"ss":25,"used":true},{"PRN":18,"el":25,"az":76,"ss":36,"used":true},{"PRN":31,"el":19,"az":169,"ss":28,"used":true},{"PRN":21,"el":16,"az":136,"ss":28,"used":true},{"PRN":9,"el":11,"az":39,"ss":34,"used":true}]}
 $GPRMC,145244.000,A,3401.9764,N,11744.8274,W,0.00,119.27,030610,,,D*77
 {"class":"TPV","tag":"RMC","mode":3,"time":"2010-06-03T14:52:44.000Z","ept":0.005,"lat":34.032940000,"lon":-117.747123333,"alt":234.700,"epx":2.117,"epy":3.287,"epv":9.347,"track":119.2700,"speed":0.000,"climb":0.000,"eps":6.57}
 $GPGGA,145245.000,3401.9764,N,11744.8274,W,2,10,0.87,234.7,M,-33.2,M,0000,0000*59
@@ -21,7 +21,7 @@ $GPGSA,A,3,14,09,22,18,19,24,06,21,03,31,,,1.58,0.87,1.31*0D
 $GPGSV,3,1,11,14,86,335,41,22,54,050,36,24,54,134,38,51,48,161,31*77
 $GPGSV,3,2,11,19,36,273,30,06,28,224,27,03,27,237,25,18,25,076,35*73
 $GPGSV,3,3,11,31,19,169,28,21,16,136,27,09,11,039,34*46
-{"class":"SKY","tag":"GSV","xdop":0.56,"ydop":0.88,"vdop":1.63,"tdop":1.17,"hdop":1.04,"gdop":2.26,"pdop":1.93,"satellites":[{"PRN":14,"el":86,"az":335,"ss":41,"used":true},{"PRN":22,"el":54,"az":50,"ss":36,"used":true},{"PRN":24,"el":54,"az":134,"ss":38,"used":true},{"PRN":51,"el":48,"az":161,"ss":31,"used":false},{"PRN":19,"el":36,"az":273,"ss":30,"used":true},{"PRN":6,"el":28,"az":224,"ss":27,"used":true},{"PRN":3,"el":27,"az":237,"ss":25,"used":true},{"PRN":18,"el":25,"az":76,"ss":35,"used":true},{"PRN":31,"el":19,"az":169,"ss":28,"used":true},{"PRN":21,"el":16,"az":136,"ss":27,"used":true},{"PRN":9,"el":11,"az":39,"ss":34,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.56,"ydop":0.88,"vdop":1.63,"tdop":1.17,"hdop":1.04,"gdop":2.26,"pdop":1.93,"satellites":[{"PRN":14,"el":86,"az":335,"ss":41,"used":true},{"PRN":22,"el":54,"az":50,"ss":36,"used":true},{"PRN":24,"el":54,"az":134,"ss":38,"used":true},{"PRN":138,"el":48,"az":161,"ss":31,"used":false},{"PRN":19,"el":36,"az":273,"ss":30,"used":true},{"PRN":6,"el":28,"az":224,"ss":27,"used":true},{"PRN":3,"el":27,"az":237,"ss":25,"used":true},{"PRN":18,"el":25,"az":76,"ss":35,"used":true},{"PRN":31,"el":19,"az":169,"ss":28,"used":true},{"PRN":21,"el":16,"az":136,"ss":27,"used":true},{"PRN":9,"el":11,"az":39,"ss":34,"used":true}]}
 $GPRMC,145245.000,A,3401.9764,N,11744.8274,W,0.00,119.27,030610,,,D*76
 {"class":"TPV","tag":"RMC","mode":3,"time":"2010-06-03T14:52:45.000Z","ept":0.005,"lat":34.032940000,"lon":-117.747123333,"alt":234.700,"epx":2.116,"epy":3.297,"epv":9.344,"track":119.2700,"speed":0.000,"climb":0.000,"eps":6.58}
 $GPGGA,145246.000,3401.9765,N,11744.8274,W,2,10,0.87,234.7,M,-33.2,M,0000,0000*5B
@@ -29,7 +29,7 @@ $GPGSA,A,3,14,09,22,18,19,24,06,21,03,31,,,1.58,0.87,1.31*0D
 $GPGSV,3,1,11,14,86,335,41,22,54,050,36,24,53,134,38,51,48,161,31*70
 $GPGSV,3,2,11,19,36,273,30,06,28,224,27,03,27,237,25,18,25,076,35*73
 $GPGSV,3,3,11,31,19,169,28,21,16,136,27,09,11,039,34*46
-{"class":"SKY","tag":"GSV","xdop":0.56,"ydop":0.88,"vdop":1.63,"tdop":1.17,"hdop":1.04,"gdop":2.27,"pdop":1.94,"satellites":[{"PRN":14,"el":86,"az":335,"ss":41,"used":true},{"PRN":22,"el":54,"az":50,"ss":36,"used":true},{"PRN":24,"el":53,"az":134,"ss":38,"used":true},{"PRN":51,"el":48,"az":161,"ss":31,"used":false},{"PRN":19,"el":36,"az":273,"ss":30,"used":true},{"PRN":6,"el":28,"az":224,"ss":27,"used":true},{"PRN":3,"el":27,"az":237,"ss":25,"used":true},{"PRN":18,"el":25,"az":76,"ss":35,"used":true},{"PRN":31,"el":19,"az":169,"ss":28,"used":true},{"PRN":21,"el":16,"az":136,"ss":27,"used":true},{"PRN":9,"el":11,"az":39,"ss":34,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.56,"ydop":0.88,"vdop":1.63,"tdop":1.17,"hdop":1.04,"gdop":2.27,"pdop":1.94,"satellites":[{"PRN":14,"el":86,"az":335,"ss":41,"used":true},{"PRN":22,"el":54,"az":50,"ss":36,"used":true},{"PRN":24,"el":53,"az":134,"ss":38,"used":true},{"PRN":138,"el":48,"az":161,"ss":31,"used":false},{"PRN":19,"el":36,"az":273,"ss":30,"used":true},{"PRN":6,"el":28,"az":224,"ss":27,"used":true},{"PRN":3,"el":27,"az":237,"ss":25,"used":true},{"PRN":18,"el":25,"az":76,"ss":35,"used":true},{"PRN":31,"el":19,"az":169,"ss":28,"used":true},{"PRN":21,"el":16,"az":136,"ss":27,"used":true},{"PRN":9,"el":11,"az":39,"ss":34,"used":true}]}
 $GPRMC,145246.000,A,3401.9765,N,11744.8274,W,0.01,119.27,030610,,,D*75
 {"class":"TPV","tag":"RMC","mode":3,"time":"2010-06-03T14:52:46.000Z","ept":0.005,"lat":34.032941667,"lon":-117.747123333,"alt":234.700,"epx":2.116,"epy":3.297,"epv":9.344,"track":119.2700,"speed":0.005,"climb":0.000,"eps":6.59}
 $GPGGA,145247.000,3401.9765,N,11744.8274,W,2,10,0.87,234.8,M,-33.2,M,0000,0000*55
@@ -37,7 +37,7 @@ $GPGSA,A,3,14,09,22,18,19,24,06,21,03,31,,,1.58,0.87,1.31*0D
 $GPGSV,3,1,11,14,86,335,40,22,54,050,35,24,53,134,38,51,48,161,30*73
 $GPGSV,3,2,11,19,36,273,29,06,28,224,25,03,27,237,25,18,25,076,34*78
 $GPGSV,3,3,11,31,19,169,27,21,16,136,26,09,11,039,33*4F
-{"class":"SKY","tag":"GSV","xdop":0.56,"ydop":0.88,"vdop":1.63,"tdop":1.17,"hdop":1.04,"gdop":2.27,"pdop":1.94,"satellites":[{"PRN":14,"el":86,"az":335,"ss":40,"used":true},{"PRN":22,"el":54,"az":50,"ss":35,"used":true},{"PRN":24,"el":53,"az":134,"ss":38,"used":true},{"PRN":51,"el":48,"az":161,"ss":30,"used":false},{"PRN":19,"el":36,"az":273,"ss":29,"used":true},{"PRN":6,"el":28,"az":224,"ss":25,"used":true},{"PRN":3,"el":27,"az":237,"ss":25,"used":true},{"PRN":18,"el":25,"az":76,"ss":34,"used":true},{"PRN":31,"el":19,"az":169,"ss":27,"used":true},{"PRN":21,"el":16,"az":136,"ss":26,"used":true},{"PRN":9,"el":11,"az":39,"ss":33,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.56,"ydop":0.88,"vdop":1.63,"tdop":1.17,"hdop":1.04,"gdop":2.27,"pdop":1.94,"satellites":[{"PRN":14,"el":86,"az":335,"ss":40,"used":true},{"PRN":22,"el":54,"az":50,"ss":35,"used":true},{"PRN":24,"el":53,"az":134,"ss":38,"used":true},{"PRN":138,"el":48,"az":161,"ss":30,"used":false},{"PRN":19,"el":36,"az":273,"ss":29,"used":true},{"PRN":6,"el":28,"az":224,"ss":25,"used":true},{"PRN":3,"el":27,"az":237,"ss":25,"used":true},{"PRN":18,"el":25,"az":76,"ss":34,"used":true},{"PRN":31,"el":19,"az":169,"ss":27,"used":true},{"PRN":21,"el":16,"az":136,"ss":26,"used":true},{"PRN":9,"el":11,"az":39,"ss":33,"used":true}]}
 $GPRMC,145247.000,A,3401.9765,N,11744.8274,W,0.00,119.27,030610,,,D*75
 {"class":"TPV","tag":"RMC","mode":3,"time":"2010-06-03T14:52:47.000Z","ept":0.005,"lat":34.032941667,"lon":-117.747123333,"alt":234.800,"epx":2.113,"epy":3.296,"epv":9.391,"track":119.2700,"speed":0.000,"climb":0.100,"eps":6.59}
 $GPGGA,145248.000,3401.9765,N,11744.8274,W,2,10,0.87,234.8,M,-33.2,M,0000,0000*5A
@@ -45,7 +45,7 @@ $GPGSA,A,3,14,09,22,18,19,24,06,21,03,31,,,1.58,0.87,1.31*0D
 $GPGSV,3,1,11,14,86,335,41,22,54,050,36,24,53,134,38,51,48,161,30*71
 $GPGSV,3,2,11,19,36,273,29,06,28,224,26,03,27,237,26,18,25,076,34*78
 $GPGSV,3,3,11,31,19,169,27,21,16,136,27,09,11,039,34*49
-{"class":"SKY","tag":"GSV","xdop":0.56,"ydop":0.88,"vdop":1.63,"tdop":1.17,"hdop":1.04,"gdop":2.27,"pdop":1.94,"satellites":[{"PRN":14,"el":86,"az":335,"ss":41,"used":true},{"PRN":22,"el":54,"az":50,"ss":36,"used":true},{"PRN":24,"el":53,"az":134,"ss":38,"used":true},{"PRN":51,"el":48,"az":161,"ss":30,"used":false},{"PRN":19,"el":36,"az":273,"ss":29,"used":true},{"PRN":6,"el":28,"az":224,"ss":26,"used":true},{"PRN":3,"el":27,"az":237,"ss":26,"used":true},{"PRN":18,"el":25,"az":76,"ss":34,"used":true},{"PRN":31,"el":19,"az":169,"ss":27,"used":true},{"PRN":21,"el":16,"az":136,"ss":27,"used":true},{"PRN":9,"el":11,"az":39,"ss":34,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.56,"ydop":0.88,"vdop":1.63,"tdop":1.17,"hdop":1.04,"gdop":2.27,"pdop":1.94,"satellites":[{"PRN":14,"el":86,"az":335,"ss":41,"used":true},{"PRN":22,"el":54,"az":50,"ss":36,"used":true},{"PRN":24,"el":53,"az":134,"ss":38,"used":true},{"PRN":138,"el":48,"az":161,"ss":30,"used":false},{"PRN":19,"el":36,"az":273,"ss":29,"used":true},{"PRN":6,"el":28,"az":224,"ss":26,"used":true},{"PRN":3,"el":27,"az":237,"ss":26,"used":true},{"PRN":18,"el":25,"az":76,"ss":34,"used":true},{"PRN":31,"el":19,"az":169,"ss":27,"used":true},{"PRN":21,"el":16,"az":136,"ss":27,"used":true},{"PRN":9,"el":11,"az":39,"ss":34,"used":true}]}
 $GPRMC,145248.000,A,3401.9765,N,11744.8274,W,0.00,119.27,030610,,,D*7A
 {"class":"TPV","tag":"RMC","mode":3,"time":"2010-06-03T14:52:48.000Z","ept":0.005,"lat":34.032941667,"lon":-117.747123333,"alt":234.800,"epx":2.113,"epy":3.296,"epv":9.391,"track":119.2700,"speed":0.000,"climb":0.000,"eps":6.59}
 $GPGGA,145249.000,3401.9765,N,11744.8274,W,2,10,0.87,234.8,M,-33.2,M,0000,0000*5B
@@ -53,7 +53,7 @@ $GPGSA,A,3,14,09,22,18,19,24,06,21,03,31,,,1.58,0.87,1.31*0D
 $GPGSV,3,1,11,14,86,335,42,22,54,050,36,24,53,134,38,51,48,161,30*72
 $GPGSV,3,2,11,19,36,273,29,06,28,224,27,03,27,237,27,18,25,076,34*78
 $GPGSV,3,3,11,31,19,169,27,21,16,136,28,09,11,039,34*46
-{"class":"SKY","tag":"GSV","xdop":0.56,"ydop":0.88,"vdop":1.63,"tdop":1.17,"hdop":1.04,"gdop":2.27,"pdop":1.94,"satellites":[{"PRN":14,"el":86,"az":335,"ss":42,"used":true},{"PRN":22,"el":54,"az":50,"ss":36,"used":true},{"PRN":24,"el":53,"az":134,"ss":38,"used":true},{"PRN":51,"el":48,"az":161,"ss":30,"used":false},{"PRN":19,"el":36,"az":273,"ss":29,"used":true},{"PRN":6,"el":28,"az":224,"ss":27,"used":true},{"PRN":3,"el":27,"az":237,"ss":27,"used":true},{"PRN":18,"el":25,"az":76,"ss":34,"used":true},{"PRN":31,"el":19,"az":169,"ss":27,"used":true},{"PRN":21,"el":16,"az":136,"ss":28,"used":true},{"PRN":9,"el":11,"az":39,"ss":34,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.56,"ydop":0.88,"vdop":1.63,"tdop":1.17,"hdop":1.04,"gdop":2.27,"pdop":1.94,"satellites":[{"PRN":14,"el":86,"az":335,"ss":42,"used":true},{"PRN":22,"el":54,"az":50,"ss":36,"used":true},{"PRN":24,"el":53,"az":134,"ss":38,"used":true},{"PRN":138,"el":48,"az":161,"ss":30,"used":false},{"PRN":19,"el":36,"az":273,"ss":29,"used":true},{"PRN":6,"el":28,"az":224,"ss":27,"used":true},{"PRN":3,"el":27,"az":237,"ss":27,"used":true},{"PRN":18,"el":25,"az":76,"ss":34,"used":true},{"PRN":31,"el":19,"az":169,"ss":27,"used":true},{"PRN":21,"el":16,"az":136,"ss":28,"used":true},{"PRN":9,"el":11,"az":39,"ss":34,"used":true}]}
 $GPRMC,145249.000,A,3401.9765,N,11744.8274,W,0.00,119.27,030610,,,D*7B
 {"class":"TPV","tag":"RMC","mode":3,"time":"2010-06-03T14:52:49.000Z","ept":0.005,"lat":34.032941667,"lon":-117.747123333,"alt":234.800,"epx":2.113,"epy":3.296,"epv":9.391,"track":119.2700,"speed":0.000,"climb":0.000,"eps":6.59}
 $GPGGA,145250.000,3401.9765,N,11744.8274,W,2,10,0.87,234.8,M,-33.2,M,0000,0000*53
@@ -61,7 +61,7 @@ $GPGSA,A,3,14,09,22,18,19,24,06,21,03,31,,,1.58,0.87,1.31*0D
 $GPGSV,3,1,11,14,86,335,42,22,54,050,36,24,53,134,38,51,48,161,30*72
 $GPGSV,3,2,11,19,36,273,29,06,28,224,27,03,27,237,27,18,25,076,34*78
 $GPGSV,3,3,11,31,19,169,27,21,16,136,28,09,11,039,34*46
-{"class":"SKY","tag":"GSV","xdop":0.56,"ydop":0.88,"vdop":1.63,"tdop":1.17,"hdop":1.04,"gdop":2.27,"pdop":1.94,"satellites":[{"PRN":14,"el":86,"az":335,"ss":42,"used":true},{"PRN":22,"el":54,"az":50,"ss":36,"used":true},{"PRN":24,"el":53,"az":134,"ss":38,"used":true},{"PRN":51,"el":48,"az":161,"ss":30,"used":false},{"PRN":19,"el":36,"az":273,"ss":29,"used":true},{"PRN":6,"el":28,"az":224,"ss":27,"used":true},{"PRN":3,"el":27,"az":237,"ss":27,"used":true},{"PRN":18,"el":25,"az":76,"ss":34,"used":true},{"PRN":31,"el":19,"az":169,"ss":27,"used":true},{"PRN":21,"el":16,"az":136,"ss":28,"used":true},{"PRN":9,"el":11,"az":39,"ss":34,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.56,"ydop":0.88,"vdop":1.63,"tdop":1.17,"hdop":1.04,"gdop":2.27,"pdop":1.94,"satellites":[{"PRN":14,"el":86,"az":335,"ss":42,"used":true},{"PRN":22,"el":54,"az":50,"ss":36,"used":true},{"PRN":24,"el":53,"az":134,"ss":38,"used":true},{"PRN":138,"el":48,"az":161,"ss":30,"used":false},{"PRN":19,"el":36,"az":273,"ss":29,"used":true},{"PRN":6,"el":28,"az":224,"ss":27,"used":true},{"PRN":3,"el":27,"az":237,"ss":27,"used":true},{"PRN":18,"el":25,"az":76,"ss":34,"used":true},{"PRN":31,"el":19,"az":169,"ss":27,"used":true},{"PRN":21,"el":16,"az":136,"ss":28,"used":true},{"PRN":9,"el":11,"az":39,"ss":34,"used":true}]}
 $GPRMC,145250.000,A,3401.9765,N,11744.8274,W,0.00,119.27,030610,,,D*73
 {"class":"TPV","tag":"RMC","mode":3,"time":"2010-06-03T14:52:50.000Z","ept":0.005,"lat":34.032941667,"lon":-117.747123333,"alt":234.800,"epx":2.113,"epy":3.296,"epv":9.391,"track":119.2700,"speed":0.000,"climb":0.000,"eps":6.59}
 $GPGGA,145251.000,3401.9765,N,11744.8274,W,2,10,0.87,234.8,M,-33.2,M,0000,0000*52
@@ -69,7 +69,7 @@ $GPGSA,A,3,14,09,22,18,19,24,06,21,03,31,,,1.58,0.87,1.31*0D
 $GPGSV,3,1,11,14,86,335,42,22,54,050,36,24,53,134,38,51,48,161,30*72
 $GPGSV,3,2,11,19,36,273,29,06,28,224,27,03,27,237,27,18,25,076,34*78
 $GPGSV,3,3,11,31,19,169,26,21,16,136,28,09,11,039,34*47
-{"class":"SKY","tag":"GSV","xdop":0.56,"ydop":0.88,"vdop":1.63,"tdop":1.17,"hdop":1.04,"gdop":2.27,"pdop":1.94,"satellites":[{"PRN":14,"el":86,"az":335,"ss":42,"used":true},{"PRN":22,"el":54,"az":50,"ss":36,"used":true},{"PRN":24,"el":53,"az":134,"ss":38,"used":true},{"PRN":51,"el":48,"az":161,"ss":30,"used":false},{"PRN":19,"el":36,"az":273,"ss":29,"used":true},{"PRN":6,"el":28,"az":224,"ss":27,"used":true},{"PRN":3,"el":27,"az":237,"ss":27,"used":true},{"PRN":18,"el":25,"az":76,"ss":34,"used":true},{"PRN":31,"el":19,"az":169,"ss":26,"used":true},{"PRN":21,"el":16,"az":136,"ss":28,"used":true},{"PRN":9,"el":11,"az":39,"ss":34,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.56,"ydop":0.88,"vdop":1.63,"tdop":1.17,"hdop":1.04,"gdop":2.27,"pdop":1.94,"satellites":[{"PRN":14,"el":86,"az":335,"ss":42,"used":true},{"PRN":22,"el":54,"az":50,"ss":36,"used":true},{"PRN":24,"el":53,"az":134,"ss":38,"used":true},{"PRN":138,"el":48,"az":161,"ss":30,"used":false},{"PRN":19,"el":36,"az":273,"ss":29,"used":true},{"PRN":6,"el":28,"az":224,"ss":27,"used":true},{"PRN":3,"el":27,"az":237,"ss":27,"used":true},{"PRN":18,"el":25,"az":76,"ss":34,"used":true},{"PRN":31,"el":19,"az":169,"ss":26,"used":true},{"PRN":21,"el":16,"az":136,"ss":28,"used":true},{"PRN":9,"el":11,"az":39,"ss":34,"used":true}]}
 $GPRMC,145251.000,A,3401.9765,N,11744.8274,W,0.00,119.27,030610,,,D*72
 {"class":"TPV","tag":"RMC","mode":3,"time":"2010-06-03T14:52:51.000Z","ept":0.005,"lat":34.032941667,"lon":-117.747123333,"alt":234.800,"epx":2.113,"epy":3.296,"epv":9.391,"track":119.2700,"speed":0.000,"climb":0.000,"eps":6.59}
 $GPGGA,145252.000,3401.9765,N,11744.8274,W,2,10,0.87,234.8,M,-33.2,M,0000,0000*51
@@ -77,7 +77,7 @@ $GPGSA,A,3,14,09,22,18,19,24,06,21,03,31,,,1.58,0.87,1.31*0D
 $GPGSV,3,1,11,14,86,335,41,22,54,050,35,24,53,134,39,51,48,161,29*7B
 $GPGSV,3,2,11,19,36,273,28,06,28,224,27,03,27,237,26,18,25,076,34*78
 $GPGSV,3,3,11,31,19,169,25,21,16,136,28,09,11,039,33*43
-{"class":"SKY","tag":"GSV","xdop":0.56,"ydop":0.88,"vdop":1.63,"tdop":1.17,"hdop":1.04,"gdop":2.27,"pdop":1.94,"satellites":[{"PRN":14,"el":86,"az":335,"ss":41,"used":true},{"PRN":22,"el":54,"az":50,"ss":35,"used":true},{"PRN":24,"el":53,"az":134,"ss":39,"used":true},{"PRN":51,"el":48,"az":161,"ss":29,"used":false},{"PRN":19,"el":36,"az":273,"ss":28,"used":true},{"PRN":6,"el":28,"az":224,"ss":27,"used":true},{"PRN":3,"el":27,"az":237,"ss":26,"used":true},{"PRN":18,"el":25,"az":76,"ss":34,"used":true},{"PRN":31,"el":19,"az":169,"ss":25,"used":true},{"PRN":21,"el":16,"az":136,"ss":28,"used":true},{"PRN":9,"el":11,"az":39,"ss":33,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.56,"ydop":0.88,"vdop":1.63,"tdop":1.17,"hdop":1.04,"gdop":2.27,"pdop":1.94,"satellites":[{"PRN":14,"el":86,"az":335,"ss":41,"used":true},{"PRN":22,"el":54,"az":50,"ss":35,"used":true},{"PRN":24,"el":53,"az":134,"ss":39,"used":true},{"PRN":138,"el":48,"az":161,"ss":29,"used":false},{"PRN":19,"el":36,"az":273,"ss":28,"used":true},{"PRN":6,"el":28,"az":224,"ss":27,"used":true},{"PRN":3,"el":27,"az":237,"ss":26,"used":true},{"PRN":18,"el":25,"az":76,"ss":34,"used":true},{"PRN":31,"el":19,"az":169,"ss":25,"used":true},{"PRN":21,"el":16,"az":136,"ss":28,"used":true},{"PRN":9,"el":11,"az":39,"ss":33,"used":true}]}
 $GPRMC,145252.000,A,3401.9765,N,11744.8274,W,0.01,119.27,030610,,,D*70
 {"class":"TPV","tag":"RMC","mode":3,"time":"2010-06-03T14:52:52.000Z","ept":0.005,"lat":34.032941667,"lon":-117.747123333,"alt":234.800,"epx":2.113,"epy":3.296,"epv":9.391,"track":119.2700,"speed":0.005,"climb":0.000,"eps":6.59}
 $GPGGA,145253.000,3401.9765,N,11744.8274,W,2,10,0.87,234.8,M,-33.2,M,0000,0000*50
@@ -85,7 +85,7 @@ $GPGSA,A,3,14,09,22,18,19,24,06,21,03,31,,,1.58,0.87,1.31*0D
 $GPGSV,3,1,11,14,86,335,40,22,54,050,34,24,53,134,38,51,48,161,28*7B
 $GPGSV,3,2,11,19,36,273,27,06,28,224,27,03,27,237,25,18,25,076,33*73
 $GPGSV,3,3,11,31,19,169,25,21,16,136,28,09,11,039,32*42
-{"class":"SKY","tag":"GSV","xdop":0.56,"ydop":0.88,"vdop":1.63,"tdop":1.17,"hdop":1.04,"gdop":2.27,"pdop":1.94,"satellites":[{"PRN":14,"el":86,"az":335,"ss":40,"used":true},{"PRN":22,"el":54,"az":50,"ss":34,"used":true},{"PRN":24,"el":53,"az":134,"ss":38,"used":true},{"PRN":51,"el":48,"az":161,"ss":28,"used":false},{"PRN":19,"el":36,"az":273,"ss":27,"used":true},{"PRN":6,"el":28,"az":224,"ss":27,"used":true},{"PRN":3,"el":27,"az":237,"ss":25,"used":true},{"PRN":18,"el":25,"az":76,"ss":33,"used":true},{"PRN":31,"el":19,"az":169,"ss":25,"used":true},{"PRN":21,"el":16,"az":136,"ss":28,"used":true},{"PRN":9,"el":11,"az":39,"ss":32,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.56,"ydop":0.88,"vdop":1.63,"tdop":1.17,"hdop":1.04,"gdop":2.27,"pdop":1.94,"satellites":[{"PRN":14,"el":86,"az":335,"ss":40,"used":true},{"PRN":22,"el":54,"az":50,"ss":34,"used":true},{"PRN":24,"el":53,"az":134,"ss":38,"used":true},{"PRN":138,"el":48,"az":161,"ss":28,"used":false},{"PRN":19,"el":36,"az":273,"ss":27,"used":true},{"PRN":6,"el":28,"az":224,"ss":27,"used":true},{"PRN":3,"el":27,"az":237,"ss":25,"used":true},{"PRN":18,"el":25,"az":76,"ss":33,"used":true},{"PRN":31,"el":19,"az":169,"ss":25,"used":true},{"PRN":21,"el":16,"az":136,"ss":28,"used":true},{"PRN":9,"el":11,"az":39,"ss":32,"used":true}]}
 $GPRMC,145253.000,A,3401.9765,N,11744.8274,W,0.00,119.27,030610,,,D*70
 {"class":"TPV","tag":"RMC","mode":3,"time":"2010-06-03T14:52:53.000Z","ept":0.005,"lat":34.032941667,"lon":-117.747123333,"alt":234.800,"epx":2.113,"epy":3.296,"epv":9.391,"track":119.2700,"speed":0.000,"climb":0.000,"eps":6.59}
 $GPGGA,145254.000,3401.9765,N,11744.8274,W,2,10,0.87,234.8,M,-33.2,M,0000,0000*57
@@ -93,7 +93,7 @@ $GPGSA,A,3,14,09,22,18,19,24,06,21,03,31,,,1.58,0.87,1.31*0D
 $GPGSV,3,1,11,14,86,335,40,22,54,050,34,24,53,134,39,51,48,161,28*7A
 $GPGSV,3,2,11,19,36,273,27,06,28,224,28,03,27,237,24,18,25,076,34*7A
 $GPGSV,3,3,11,31,19,169,25,21,16,136,28,09,11,039,33*43
-{"class":"SKY","tag":"GSV","xdop":0.56,"ydop":0.88,"vdop":1.63,"tdop":1.17,"hdop":1.04,"gdop":2.27,"pdop":1.94,"satellites":[{"PRN":14,"el":86,"az":335,"ss":40,"used":true},{"PRN":22,"el":54,"az":50,"ss":34,"used":true},{"PRN":24,"el":53,"az":134,"ss":39,"used":true},{"PRN":51,"el":48,"az":161,"ss":28,"used":false},{"PRN":19,"el":36,"az":273,"ss":27,"used":true},{"PRN":6,"el":28,"az":224,"ss":28,"used":true},{"PRN":3,"el":27,"az":237,"ss":24,"used":true},{"PRN":18,"el":25,"az":76,"ss":34,"used":true},{"PRN":31,"el":19,"az":169,"ss":25,"used":true},{"PRN":21,"el":16,"az":136,"ss":28,"used":true},{"PRN":9,"el":11,"az":39,"ss":33,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.56,"ydop":0.88,"vdop":1.63,"tdop":1.17,"hdop":1.04,"gdop":2.27,"pdop":1.94,"satellites":[{"PRN":14,"el":86,"az":335,"ss":40,"used":true},{"PRN":22,"el":54,"az":50,"ss":34,"used":true},{"PRN":24,"el":53,"az":134,"ss":39,"used":true},{"PRN":138,"el":48,"az":161,"ss":28,"used":false},{"PRN":19,"el":36,"az":273,"ss":27,"used":true},{"PRN":6,"el":28,"az":224,"ss":28,"used":true},{"PRN":3,"el":27,"az":237,"ss":24,"used":true},{"PRN":18,"el":25,"az":76,"ss":34,"used":true},{"PRN":31,"el":19,"az":169,"ss":25,"used":true},{"PRN":21,"el":16,"az":136,"ss":28,"used":true},{"PRN":9,"el":11,"az":39,"ss":33,"used":true}]}
 $GPRMC,145254.000,A,3401.9765,N,11744.8274,W,0.01,119.27,030610,,,D*76
 {"class":"TPV","tag":"RMC","mode":3,"time":"2010-06-03T14:52:54.000Z","ept":0.005,"lat":34.032941667,"lon":-117.747123333,"alt":234.800,"epx":2.113,"epy":3.296,"epv":9.391,"track":119.2700,"speed":0.005,"climb":0.000,"eps":6.59}
 $GPGGA,145255.000,3401.9765,N,11744.8274,W,2,10,0.87,234.8,M,-33.2,M,0000,0000*56
@@ -101,7 +101,7 @@ $GPGSA,A,3,14,09,22,18,19,24,06,21,03,31,,,1.58,0.87,1.31*0D
 $GPGSV,3,1,11,14,86,335,39,22,54,050,34,24,53,134,40,51,48,161,28*7A
 $GPGSV,3,2,11,19,36,273,28,06,28,224,27,03,27,237,26,18,25,076,34*78
 $GPGSV,3,3,11,31,19,169,26,21,16,136,28,09,11,039,32*41
-{"class":"SKY","tag":"GSV","xdop":0.56,"ydop":0.88,"vdop":1.63,"tdop":1.17,"hdop":1.04,"gdop":2.27,"pdop":1.94,"satellites":[{"PRN":14,"el":86,"az":335,"ss":39,"used":true},{"PRN":22,"el":54,"az":50,"ss":34,"used":true},{"PRN":24,"el":53,"az":134,"ss":40,"used":true},{"PRN":51,"el":48,"az":161,"ss":28,"used":false},{"PRN":19,"el":36,"az":273,"ss":28,"used":true},{"PRN":6,"el":28,"az":224,"ss":27,"used":true},{"PRN":3,"el":27,"az":237,"ss":26,"used":true},{"PRN":18,"el":25,"az":76,"ss":34,"used":true},{"PRN":31,"el":19,"az":169,"ss":26,"used":true},{"PRN":21,"el":16,"az":136,"ss":28,"used":true},{"PRN":9,"el":11,"az":39,"ss":32,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.56,"ydop":0.88,"vdop":1.63,"tdop":1.17,"hdop":1.04,"gdop":2.27,"pdop":1.94,"satellites":[{"PRN":14,"el":86,"az":335,"ss":39,"used":true},{"PRN":22,"el":54,"az":50,"ss":34,"used":true},{"PRN":24,"el":53,"az":134,"ss":40,"used":true},{"PRN":138,"el":48,"az":161,"ss":28,"used":false},{"PRN":19,"el":36,"az":273,"ss":28,"used":true},{"PRN":6,"el":28,"az":224,"ss":27,"used":true},{"PRN":3,"el":27,"az":237,"ss":26,"used":true},{"PRN":18,"el":25,"az":76,"ss":34,"used":true},{"PRN":31,"el":19,"az":169,"ss":26,"used":true},{"PRN":21,"el":16,"az":136,"ss":28,"used":true},{"PRN":9,"el":11,"az":39,"ss":32,"used":true}]}
 $GPRMC,145255.000,A,3401.9765,N,11744.8274,W,0.01,119.27,030610,,,D*77
 {"class":"TPV","tag":"RMC","mode":3,"time":"2010-06-03T14:52:55.000Z","ept":0.005,"lat":34.032941667,"lon":-117.747123333,"alt":234.800,"epx":2.113,"epy":3.296,"epv":9.391,"track":119.2700,"speed":0.005,"climb":0.000,"eps":6.59}
 $GPGGA,145256.000,3401.9765,N,11744.8274,W,2,10,0.87,234.8,M,-33.2,M,0000,0000*55
@@ -109,7 +109,7 @@ $GPGSA,A,3,14,09,22,18,19,24,06,21,03,31,,,1.58,0.87,1.31*0D
 $GPGSV,3,1,11,14,86,335,39,22,54,050,33,24,53,134,41,51,48,161,*76
 $GPGSV,3,2,11,19,36,273,29,06,28,224,27,03,27,237,27,18,25,076,33*7F
 $GPGSV,3,3,11,31,19,169,27,21,16,136,28,09,11,039,32*40
-{"class":"SKY","tag":"GSV","xdop":0.56,"ydop":0.88,"vdop":1.63,"tdop":1.17,"hdop":1.04,"gdop":2.27,"pdop":1.94,"satellites":[{"PRN":14,"el":86,"az":335,"ss":39,"used":true},{"PRN":22,"el":54,"az":50,"ss":33,"used":true},{"PRN":24,"el":53,"az":134,"ss":41,"used":true},{"PRN":51,"el":48,"az":161,"ss":0,"used":false},{"PRN":19,"el":36,"az":273,"ss":29,"used":true},{"PRN":6,"el":28,"az":224,"ss":27,"used":true},{"PRN":3,"el":27,"az":237,"ss":27,"used":true},{"PRN":18,"el":25,"az":76,"ss":33,"used":true},{"PRN":31,"el":19,"az":169,"ss":27,"used":true},{"PRN":21,"el":16,"az":136,"ss":28,"used":true},{"PRN":9,"el":11,"az":39,"ss":32,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.56,"ydop":0.88,"vdop":1.63,"tdop":1.17,"hdop":1.04,"gdop":2.27,"pdop":1.94,"satellites":[{"PRN":14,"el":86,"az":335,"ss":39,"used":true},{"PRN":22,"el":54,"az":50,"ss":33,"used":true},{"PRN":24,"el":53,"az":134,"ss":41,"used":true},{"PRN":138,"el":48,"az":161,"ss":0,"used":false},{"PRN":19,"el":36,"az":273,"ss":29,"used":true},{"PRN":6,"el":28,"az":224,"ss":27,"used":true},{"PRN":3,"el":27,"az":237,"ss":27,"used":true},{"PRN":18,"el":25,"az":76,"ss":33,"used":true},{"PRN":31,"el":19,"az":169,"ss":27,"used":true},{"PRN":21,"el":16,"az":136,"ss":28,"used":true},{"PRN":9,"el":11,"az":39,"ss":32,"used":true}]}
 $GPRMC,145256.000,A,3401.9765,N,11744.8274,W,0.00,119.27,030610,,,D*75
 {"class":"TPV","tag":"RMC","mode":3,"time":"2010-06-03T14:52:56.000Z","ept":0.005,"lat":34.032941667,"lon":-117.747123333,"alt":234.800,"epx":2.113,"epy":3.296,"epv":9.391,"track":119.2700,"speed":0.000,"climb":0.000,"eps":6.59}
 $GPGGA,145257.000,3401.9765,N,11744.8274,W,2,10,0.87,234.8,M,-33.2,M,0000,0000*54
@@ -117,7 +117,7 @@ $GPGSA,A,3,14,09,22,18,19,24,06,21,03,31,,,1.58,0.87,1.31*0D
 $GPGSV,3,1,11,14,86,335,31,22,54,050,33,24,53,134,26,51,48,161,27*7A
 $GPGSV,3,2,11,19,36,273,29,06,28,224,28,03,27,237,26,18,25,076,19*79
 $GPGSV,3,3,11,31,19,169,29,21,16,136,29,09,11,039,30*4D
-{"class":"SKY","tag":"GSV","xdop":0.56,"ydop":0.88,"vdop":1.63,"tdop":1.17,"hdop":1.04,"gdop":2.27,"pdop":1.94,"satellites":[{"PRN":14,"el":86,"az":335,"ss":31,"used":true},{"PRN":22,"el":54,"az":50,"ss":33,"used":true},{"PRN":24,"el":53,"az":134,"ss":26,"used":true},{"PRN":51,"el":48,"az":161,"ss":27,"used":false},{"PRN":19,"el":36,"az":273,"ss":29,"used":true},{"PRN":6,"el":28,"az":224,"ss":28,"used":true},{"PRN":3,"el":27,"az":237,"ss":26,"used":true},{"PRN":18,"el":25,"az":76,"ss":19,"used":true},{"PRN":31,"el":19,"az":169,"ss":29,"used":true},{"PRN":21,"el":16,"az":136,"ss":29,"used":true},{"PRN":9,"el":11,"az":39,"ss":30,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.56,"ydop":0.88,"vdop":1.63,"tdop":1.17,"hdop":1.04,"gdop":2.27,"pdop":1.94,"satellites":[{"PRN":14,"el":86,"az":335,"ss":31,"used":true},{"PRN":22,"el":54,"az":50,"ss":33,"used":true},{"PRN":24,"el":53,"az":134,"ss":26,"used":true},{"PRN":138,"el":48,"az":161,"ss":27,"used":false},{"PRN":19,"el":36,"az":273,"ss":29,"used":true},{"PRN":6,"el":28,"az":224,"ss":28,"used":true},{"PRN":3,"el":27,"az":237,"ss":26,"used":true},{"PRN":18,"el":25,"az":76,"ss":19,"used":true},{"PRN":31,"el":19,"az":169,"ss":29,"used":true},{"PRN":21,"el":16,"az":136,"ss":29,"used":true},{"PRN":9,"el":11,"az":39,"ss":30,"used":true}]}
 $GPRMC,145257.000,A,3401.9765,N,11744.8274,W,0.00,119.27,030610,,,D*74
 {"class":"TPV","tag":"RMC","mode":3,"time":"2010-06-03T14:52:57.000Z","ept":0.005,"lat":34.032941667,"lon":-117.747123333,"alt":234.800,"epx":2.113,"epy":3.296,"epv":9.391,"track":119.2700,"speed":0.000,"climb":0.000,"eps":6.59}
 $GPGGA,145258.000,3401.9765,N,11744.8274,W,2,9,0.91,234.8,M,-33.2,M,0000,0000*64
@@ -125,7 +125,7 @@ $GPGSA,A,3,14,09,22,19,24,06,21,03,31,,,,1.60,0.91,1.32*0B
 $GPGSV,3,1,11,14,86,335,24,22,54,050,33,24,53,134,35,51,48,161,39*73
 $GPGSV,3,2,11,19,36,273,30,06,28,224,28,03,27,237,25,18,25,076,19*72
 $GPGSV,3,3,11,31,19,169,28,21,16,136,37,09,11,039,29*4B
-{"class":"SKY","tag":"GSV","xdop":0.62,"ydop":0.89,"vdop":1.76,"tdop":1.26,"hdop":1.09,"gdop":2.42,"pdop":2.07,"satellites":[{"PRN":14,"el":86,"az":335,"ss":24,"used":true},{"PRN":22,"el":54,"az":50,"ss":33,"used":true},{"PRN":24,"el":53,"az":134,"ss":35,"used":true},{"PRN":51,"el":48,"az":161,"ss":39,"used":false},{"PRN":19,"el":36,"az":273,"ss":30,"used":true},{"PRN":6,"el":28,"az":224,"ss":28,"used":true},{"PRN":3,"el":27,"az":237,"ss":25,"used":true},{"PRN":18,"el":25,"az":76,"ss":19,"used":false},{"PRN":31,"el":19,"az":169,"ss":28,"used":true},{"PRN":21,"el":16,"az":136,"ss":37,"used":true},{"PRN":9,"el":11,"az":39,"ss":29,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.62,"ydop":0.89,"vdop":1.76,"tdop":1.26,"hdop":1.09,"gdop":2.42,"pdop":2.07,"satellites":[{"PRN":14,"el":86,"az":335,"ss":24,"used":true},{"PRN":22,"el":54,"az":50,"ss":33,"used":true},{"PRN":24,"el":53,"az":134,"ss":35,"used":true},{"PRN":138,"el":48,"az":161,"ss":39,"used":false},{"PRN":19,"el":36,"az":273,"ss":30,"used":true},{"PRN":6,"el":28,"az":224,"ss":28,"used":true},{"PRN":3,"el":27,"az":237,"ss":25,"used":true},{"PRN":18,"el":25,"az":76,"ss":19,"used":false},{"PRN":31,"el":19,"az":169,"ss":28,"used":true},{"PRN":21,"el":16,"az":136,"ss":37,"used":true},{"PRN":9,"el":11,"az":39,"ss":29,"used":true}]}
 $GPRMC,145258.000,A,3401.9765,N,11744.8274,W,0.00,119.27,030610,,,D*7B
 {"class":"TPV","tag":"RMC","mode":3,"time":"2010-06-03T14:52:58.000Z","ept":0.005,"lat":34.032941667,"lon":-117.747123333,"alt":234.800,"epx":2.113,"epy":3.296,"epv":9.391,"track":119.2700,"speed":0.000,"climb":0.000,"eps":6.59}
 $GPGGA,145259.000,3401.9765,N,11744.8274,W,2,9,0.93,234.8,M,-33.2,M,0000,0000*67
@@ -133,7 +133,7 @@ $GPGSA,A,3,14,09,22,18,19,24,06,21,31,,,,1.63,0.93,1.34*06
 $GPGSV,3,1,11,14,86,335,24,22,54,050,25,24,53,134,36,51,48,161,34*7A
 $GPGSV,3,2,11,19,36,273,30,06,28,224,27,03,27,237,16,18,25,076,21*76
 $GPGSV,3,3,11,31,19,169,29,21,16,136,37,09,11,039,30*42
-{"class":"SKY","tag":"GSV","xdop":0.62,"ydop":0.89,"vdop":1.76,"tdop":1.26,"hdop":1.09,"gdop":2.42,"pdop":2.07,"satellites":[{"PRN":14,"el":86,"az":335,"ss":24,"used":true},{"PRN":22,"el":54,"az":50,"ss":25,"used":true},{"PRN":24,"el":53,"az":134,"ss":36,"used":true},{"PRN":51,"el":48,"az":161,"ss":34,"used":false},{"PRN":19,"el":36,"az":273,"ss":30,"used":true},{"PRN":6,"el":28,"az":224,"ss":27,"used":true},{"PRN":3,"el":27,"az":237,"ss":16,"used":false},{"PRN":18,"el":25,"az":76,"ss":21,"used":true},{"PRN":31,"el":19,"az":169,"ss":29,"used":true},{"PRN":21,"el":16,"az":136,"ss":37,"used":true},{"PRN":9,"el":11,"az":39,"ss":30,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.62,"ydop":0.89,"vdop":1.76,"tdop":1.26,"hdop":1.09,"gdop":2.42,"pdop":2.07,"satellites":[{"PRN":14,"el":86,"az":335,"ss":24,"used":true},{"PRN":22,"el":54,"az":50,"ss":25,"used":true},{"PRN":24,"el":53,"az":134,"ss":36,"used":true},{"PRN":138,"el":48,"az":161,"ss":34,"used":false},{"PRN":19,"el":36,"az":273,"ss":30,"used":true},{"PRN":6,"el":28,"az":224,"ss":27,"used":true},{"PRN":3,"el":27,"az":237,"ss":16,"used":false},{"PRN":18,"el":25,"az":76,"ss":21,"used":true},{"PRN":31,"el":19,"az":169,"ss":29,"used":true},{"PRN":21,"el":16,"az":136,"ss":37,"used":true},{"PRN":9,"el":11,"az":39,"ss":30,"used":true}]}
 $GPRMC,145259.000,A,3401.9765,N,11744.8274,W,0.01,119.27,030610,,,D*7B
 {"class":"TPV","tag":"RMC","mode":3,"time":"2010-06-03T14:52:59.000Z","ept":0.005,"lat":34.032941667,"lon":-117.747123333,"alt":234.800,"epx":2.321,"epy":3.342,"epv":10.112,"track":119.2700,"speed":0.005,"climb":0.000,"eps":6.64}
 $GPGGA,145300.000,3401.9765,N,11744.8274,W,2,9,0.88,234.8,M,-33.2,M,0000,0000*60
@@ -141,7 +141,7 @@ $GPGSA,A,3,09,22,18,19,24,06,21,03,31,,,,1.87,0.88,1.65*04
 $GPGSV,3,1,11,14,86,335,17,22,54,050,27,24,53,134,37,51,48,161,38*75
 $GPGSV,3,2,11,19,36,273,29,06,28,224,17,03,27,237,17,18,25,076,29*74
 $GPGSV,3,3,11,31,19,169,28,21,16,136,27,09,11,039,29*4A
-{"class":"SKY","tag":"GSV","xdop":0.62,"ydop":0.89,"vdop":1.76,"tdop":1.26,"hdop":1.09,"gdop":2.42,"pdop":2.07,"satellites":[{"PRN":14,"el":86,"az":335,"ss":17,"used":false},{"PRN":22,"el":54,"az":50,"ss":27,"used":true},{"PRN":24,"el":53,"az":134,"ss":37,"used":true},{"PRN":51,"el":48,"az":161,"ss":38,"used":false},{"PRN":19,"el":36,"az":273,"ss":29,"used":true},{"PRN":6,"el":28,"az":224,"ss":17,"used":true},{"PRN":3,"el":27,"az":237,"ss":17,"used":true},{"PRN":18,"el":25,"az":76,"ss":29,"used":true},{"PRN":31,"el":19,"az":169,"ss":28,"used":true},{"PRN":21,"el":16,"az":136,"ss":27,"used":true},{"PRN":9,"el":11,"az":39,"ss":29,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.62,"ydop":0.89,"vdop":1.76,"tdop":1.26,"hdop":1.09,"gdop":2.42,"pdop":2.07,"satellites":[{"PRN":14,"el":86,"az":335,"ss":17,"used":false},{"PRN":22,"el":54,"az":50,"ss":27,"used":true},{"PRN":24,"el":53,"az":134,"ss":37,"used":true},{"PRN":138,"el":48,"az":161,"ss":38,"used":false},{"PRN":19,"el":36,"az":273,"ss":29,"used":true},{"PRN":6,"el":28,"az":224,"ss":17,"used":true},{"PRN":3,"el":27,"az":237,"ss":17,"used":true},{"PRN":18,"el":25,"az":76,"ss":29,"used":true},{"PRN":31,"el":19,"az":169,"ss":28,"used":true},{"PRN":21,"el":16,"az":136,"ss":27,"used":true},{"PRN":9,"el":11,"az":39,"ss":29,"used":true}]}
 $GPRMC,145300.000,A,3401.9765,N,11744.8274,W,0.00,119.27,030610,,,D*77
 {"class":"TPV","tag":"RMC","mode":3,"time":"2010-06-03T14:53:00.000Z","ept":0.005,"lat":34.032941667,"lon":-117.747123333,"alt":234.800,"epx":2.321,"epy":3.342,"epv":10.112,"track":119.2700,"speed":0.000,"climb":0.000,"eps":6.68}
 $GPGGA,145301.000,3401.9765,N,11744.8274,W,2,9,0.87,234.8,M,-33.2,M,0000,0000*6E
@@ -149,7 +149,7 @@ $GPGSA,A,3,09,22,18,19,24,06,21,03,31,,,,1.87,0.87,1.65*0B
 $GPGSV,3,1,11,14,86,335,17,22,54,050,29,24,53,134,37,51,48,161,38*7B
 $GPGSV,3,2,11,19,36,273,27,06,28,224,17,03,27,237,18,18,25,076,28*74
 $GPGSV,3,3,11,31,19,169,27,21,16,136,26,09,11,039,29*44
-{"class":"SKY","tag":"GSV","xdop":0.62,"ydop":0.89,"vdop":1.76,"tdop":1.26,"hdop":1.09,"gdop":2.42,"pdop":2.07,"satellites":[{"PRN":14,"el":86,"az":335,"ss":17,"used":false},{"PRN":22,"el":54,"az":50,"ss":29,"used":true},{"PRN":24,"el":53,"az":134,"ss":37,"used":true},{"PRN":51,"el":48,"az":161,"ss":38,"used":false},{"PRN":19,"el":36,"az":273,"ss":27,"used":true},{"PRN":6,"el":28,"az":224,"ss":17,"used":true},{"PRN":3,"el":27,"az":237,"ss":18,"used":true},{"PRN":18,"el":25,"az":76,"ss":28,"used":true},{"PRN":31,"el":19,"az":169,"ss":27,"used":true},{"PRN":21,"el":16,"az":136,"ss":26,"used":true},{"PRN":9,"el":11,"az":39,"ss":29,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.62,"ydop":0.89,"vdop":1.76,"tdop":1.26,"hdop":1.09,"gdop":2.42,"pdop":2.07,"satellites":[{"PRN":14,"el":86,"az":335,"ss":17,"used":false},{"PRN":22,"el":54,"az":50,"ss":29,"used":true},{"PRN":24,"el":53,"az":134,"ss":37,"used":true},{"PRN":138,"el":48,"az":161,"ss":38,"used":false},{"PRN":19,"el":36,"az":273,"ss":27,"used":true},{"PRN":6,"el":28,"az":224,"ss":17,"used":true},{"PRN":3,"el":27,"az":237,"ss":18,"used":true},{"PRN":18,"el":25,"az":76,"ss":28,"used":true},{"PRN":31,"el":19,"az":169,"ss":27,"used":true},{"PRN":21,"el":16,"az":136,"ss":26,"used":true},{"PRN":9,"el":11,"az":39,"ss":29,"used":true}]}
 $GPRMC,145301.000,A,3401.9765,N,11744.8274,W,0.00,119.27,030610,,,D*76
 {"class":"TPV","tag":"RMC","mode":3,"time":"2010-06-03T14:53:01.000Z","ept":0.005,"lat":34.032941667,"lon":-117.747123333,"alt":234.800,"epx":2.321,"epy":3.342,"epv":10.112,"track":119.2700,"speed":0.000,"climb":0.000,"eps":6.68}
 $GPGGA,145302.000,3401.9765,N,11744.8274,W,2,9,0.91,234.8,M,-33.2,M,0000,0000*6A
@@ -157,7 +157,7 @@ $GPGSA,A,3,14,09,22,18,19,24,21,03,31,,,,1.61,0.91,1.32*05
 $GPGSV,3,1,11,14,86,335,17,22,54,050,30,24,53,134,37,51,48,161,37*7C
 $GPGSV,3,2,11,19,36,273,26,06,28,224,,03,27,237,18,18,25,076,28*73
 $GPGSV,3,3,11,31,19,169,27,21,16,136,25,09,11,039,29*47
-{"class":"SKY","tag":"GSV","xdop":0.62,"ydop":0.89,"vdop":1.76,"tdop":1.26,"hdop":1.09,"gdop":2.42,"pdop":2.07,"satellites":[{"PRN":14,"el":86,"az":335,"ss":17,"used":true},{"PRN":22,"el":54,"az":50,"ss":30,"used":true},{"PRN":24,"el":53,"az":134,"ss":37,"used":true},{"PRN":51,"el":48,"az":161,"ss":37,"used":false},{"PRN":19,"el":36,"az":273,"ss":26,"used":true},{"PRN":6,"el":28,"az":224,"ss":0,"used":false},{"PRN":3,"el":27,"az":237,"ss":18,"used":true},{"PRN":18,"el":25,"az":76,"ss":28,"used":true},{"PRN":31,"el":19,"az":169,"ss":27,"used":true},{"PRN":21,"el":16,"az":136,"ss":25,"used":true},{"PRN":9,"el":11,"az":39,"ss":29,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.62,"ydop":0.89,"vdop":1.76,"tdop":1.26,"hdop":1.09,"gdop":2.42,"pdop":2.07,"satellites":[{"PRN":14,"el":86,"az":335,"ss":17,"used":true},{"PRN":22,"el":54,"az":50,"ss":30,"used":true},{"PRN":24,"el":53,"az":134,"ss":37,"used":true},{"PRN":138,"el":48,"az":161,"ss":37,"used":false},{"PRN":19,"el":36,"az":273,"ss":26,"used":true},{"PRN":6,"el":28,"az":224,"ss":0,"used":false},{"PRN":3,"el":27,"az":237,"ss":18,"used":true},{"PRN":18,"el":25,"az":76,"ss":28,"used":true},{"PRN":31,"el":19,"az":169,"ss":27,"used":true},{"PRN":21,"el":16,"az":136,"ss":25,"used":true},{"PRN":9,"el":11,"az":39,"ss":29,"used":true}]}
 $GPRMC,145302.000,A,3401.9765,N,11744.8274,W,0.01,119.27,030610,,,D*74
 {"class":"TPV","tag":"RMC","mode":3,"time":"2010-06-03T14:53:02.000Z","ept":0.005,"lat":34.032941667,"lon":-117.747123333,"alt":234.800,"epx":2.321,"epy":3.342,"epv":10.112,"track":119.2700,"speed":0.005,"climb":0.000,"eps":6.68}
 $GPGGA,145303.000,3401.9765,N,11744.8274,W,2,9,0.91,234.8,M,-33.2,M,0000,0000*6B
@@ -165,7 +165,7 @@ $GPGSA,A,3,14,09,22,18,19,24,21,03,31,,,,1.61,0.91,1.32*05
 $GPGSV,3,1,11,14,86,335,16,22,54,050,31,24,53,134,37,51,48,161,37*7C
 $GPGSV,3,2,11,19,36,273,26,06,28,224,,03,27,237,18,18,25,076,28*73
 $GPGSV,3,3,11,31,19,169,27,21,16,136,25,09,10,039,29*46
-{"class":"SKY","tag":"GSV","xdop":0.62,"ydop":0.89,"vdop":1.76,"tdop":1.26,"hdop":1.09,"gdop":2.42,"pdop":2.07,"satellites":[{"PRN":14,"el":86,"az":335,"ss":16,"used":true},{"PRN":22,"el":54,"az":50,"ss":31,"used":true},{"PRN":24,"el":53,"az":134,"ss":37,"used":true},{"PRN":51,"el":48,"az":161,"ss":37,"used":false},{"PRN":19,"el":36,"az":273,"ss":26,"used":true},{"PRN":6,"el":28,"az":224,"ss":0,"used":false},{"PRN":3,"el":27,"az":237,"ss":18,"used":true},{"PRN":18,"el":25,"az":76,"ss":28,"used":true},{"PRN":31,"el":19,"az":169,"ss":27,"used":true},{"PRN":21,"el":16,"az":136,"ss":25,"used":true},{"PRN":9,"el":10,"az":39,"ss":29,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.62,"ydop":0.89,"vdop":1.76,"tdop":1.26,"hdop":1.09,"gdop":2.42,"pdop":2.07,"satellites":[{"PRN":14,"el":86,"az":335,"ss":16,"used":true},{"PRN":22,"el":54,"az":50,"ss":31,"used":true},{"PRN":24,"el":53,"az":134,"ss":37,"used":true},{"PRN":138,"el":48,"az":161,"ss":37,"used":false},{"PRN":19,"el":36,"az":273,"ss":26,"used":true},{"PRN":6,"el":28,"az":224,"ss":0,"used":false},{"PRN":3,"el":27,"az":237,"ss":18,"used":true},{"PRN":18,"el":25,"az":76,"ss":28,"used":true},{"PRN":31,"el":19,"az":169,"ss":27,"used":true},{"PRN":21,"el":16,"az":136,"ss":25,"used":true},{"PRN":9,"el":10,"az":39,"ss":29,"used":true}]}
 $GPRMC,145303.000,A,3401.9765,N,11744.8274,W,0.01,119.27,030610,,,D*75
 {"class":"TPV","tag":"RMC","mode":3,"time":"2010-06-03T14:53:03.000Z","ept":0.005,"lat":34.032941667,"lon":-117.747123333,"alt":234.800,"epx":2.321,"epy":3.342,"epv":10.112,"track":119.2700,"speed":0.005,"climb":0.000,"eps":6.68}
 $GPGGA,145304.000,3401.9765,N,11744.8274,W,2,9,0.91,234.8,M,-33.2,M,0000,0000*6C
@@ -173,7 +173,7 @@ $GPGSA,A,3,14,09,22,18,19,24,21,03,31,,,,1.61,0.91,1.32*05
 $GPGSV,3,1,11,14,86,335,16,22,54,050,32,24,53,134,37,51,48,161,37*7F
 $GPGSV,3,2,11,19,36,273,26,06,28,224,,03,27,237,18,18,25,076,28*73
 $GPGSV,3,3,11,31,19,169,27,21,16,136,26,09,10,039,28*44
-{"class":"SKY","tag":"GSV","xdop":0.62,"ydop":0.89,"vdop":1.76,"tdop":1.26,"hdop":1.09,"gdop":2.42,"pdop":2.07,"satellites":[{"PRN":14,"el":86,"az":335,"ss":16,"used":true},{"PRN":22,"el":54,"az":50,"ss":32,"used":true},{"PRN":24,"el":53,"az":134,"ss":37,"used":true},{"PRN":51,"el":48,"az":161,"ss":37,"used":false},{"PRN":19,"el":36,"az":273,"ss":26,"used":true},{"PRN":6,"el":28,"az":224,"ss":0,"used":false},{"PRN":3,"el":27,"az":237,"ss":18,"used":true},{"PRN":18,"el":25,"az":76,"ss":28,"used":true},{"PRN":31,"el":19,"az":169,"ss":27,"used":true},{"PRN":21,"el":16,"az":136,"ss":26,"used":true},{"PRN":9,"el":10,"az":39,"ss":28,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.62,"ydop":0.89,"vdop":1.76,"tdop":1.26,"hdop":1.09,"gdop":2.42,"pdop":2.07,"satellites":[{"PRN":14,"el":86,"az":335,"ss":16,"used":true},{"PRN":22,"el":54,"az":50,"ss":32,"used":true},{"PRN":24,"el":53,"az":134,"ss":37,"used":true},{"PRN":138,"el":48,"az":161,"ss":37,"used":false},{"PRN":19,"el":36,"az":273,"ss":26,"used":true},{"PRN":6,"el":28,"az":224,"ss":0,"used":false},{"PRN":3,"el":27,"az":237,"ss":18,"used":true},{"PRN":18,"el":25,"az":76,"ss":28,"used":true},{"PRN":31,"el":19,"az":169,"ss":27,"used":true},{"PRN":21,"el":16,"az":136,"ss":26,"used":true},{"PRN":9,"el":10,"az":39,"ss":28,"used":true}]}
 $GPRMC,145304.000,A,3401.9765,N,11744.8274,W,0.00,119.27,030610,,,D*73
 {"class":"TPV","tag":"RMC","mode":3,"time":"2010-06-03T14:53:04.000Z","ept":0.005,"lat":34.032941667,"lon":-117.747123333,"alt":234.800,"epx":2.321,"epy":3.342,"epv":10.112,"track":119.2700,"speed":0.000,"climb":0.000,"eps":6.68}
 $GPGGA,145305.000,3401.9765,N,11744.8274,W,2,9,0.91,234.8,M,-33.2,M,0000,0000*6D
@@ -181,7 +181,7 @@ $GPGSA,A,3,14,09,22,18,19,24,21,03,31,,,,1.61,0.91,1.32*05
 $GPGSV,3,1,11,14,86,335,16,22,54,050,32,24,53,134,37,51,48,161,37*7F
 $GPGSV,3,2,11,19,36,273,26,06,28,224,,03,27,237,18,18,25,076,28*73
 $GPGSV,3,3,11,31,19,169,27,21,16,136,27,09,10,039,28*45
-{"class":"SKY","tag":"GSV","xdop":0.62,"ydop":0.89,"vdop":1.76,"tdop":1.26,"hdop":1.09,"gdop":2.42,"pdop":2.07,"satellites":[{"PRN":14,"el":86,"az":335,"ss":16,"used":true},{"PRN":22,"el":54,"az":50,"ss":32,"used":true},{"PRN":24,"el":53,"az":134,"ss":37,"used":true},{"PRN":51,"el":48,"az":161,"ss":37,"used":false},{"PRN":19,"el":36,"az":273,"ss":26,"used":true},{"PRN":6,"el":28,"az":224,"ss":0,"used":false},{"PRN":3,"el":27,"az":237,"ss":18,"used":true},{"PRN":18,"el":25,"az":76,"ss":28,"used":true},{"PRN":31,"el":19,"az":169,"ss":27,"used":true},{"PRN":21,"el":16,"az":136,"ss":27,"used":true},{"PRN":9,"el":10,"az":39,"ss":28,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.62,"ydop":0.89,"vdop":1.76,"tdop":1.26,"hdop":1.09,"gdop":2.42,"pdop":2.07,"satellites":[{"PRN":14,"el":86,"az":335,"ss":16,"used":true},{"PRN":22,"el":54,"az":50,"ss":32,"used":true},{"PRN":24,"el":53,"az":134,"ss":37,"used":true},{"PRN":138,"el":48,"az":161,"ss":37,"used":false},{"PRN":19,"el":36,"az":273,"ss":26,"used":true},{"PRN":6,"el":28,"az":224,"ss":0,"used":false},{"PRN":3,"el":27,"az":237,"ss":18,"used":true},{"PRN":18,"el":25,"az":76,"ss":28,"used":true},{"PRN":31,"el":19,"az":169,"ss":27,"used":true},{"PRN":21,"el":16,"az":136,"ss":27,"used":true},{"PRN":9,"el":10,"az":39,"ss":28,"used":true}]}
 $GPRMC,145305.000,A,3401.9765,N,11744.8274,W,0.00,119.27,030610,,,D*72
 {"class":"TPV","tag":"RMC","mode":3,"time":"2010-06-03T14:53:05.000Z","ept":0.005,"lat":34.032941667,"lon":-117.747123333,"alt":234.800,"epx":2.321,"epy":3.342,"epv":10.112,"track":119.2700,"speed":0.000,"climb":0.000,"eps":6.68}
 $GPGGA,145306.000,3401.9765,N,11744.8274,W,2,9,0.91,234.8,M,-33.2,M,0000,0000*6E
@@ -189,7 +189,7 @@ $GPGSA,A,3,14,09,22,18,19,24,21,03,31,,,,1.61,0.91,1.32*05
 $GPGSV,3,1,11,14,86,335,16,22,54,050,32,24,53,134,37,51,48,161,38*70
 $GPGSV,3,2,11,19,36,273,26,06,28,224,,03,27,237,18,18,25,076,28*73
 $GPGSV,3,3,11,31,19,169,27,21,16,136,27,09,10,039,28*45
-{"class":"SKY","tag":"GSV","xdop":0.62,"ydop":0.89,"vdop":1.76,"tdop":1.26,"hdop":1.09,"gdop":2.42,"pdop":2.07,"satellites":[{"PRN":14,"el":86,"az":335,"ss":16,"used":true},{"PRN":22,"el":54,"az":50,"ss":32,"used":true},{"PRN":24,"el":53,"az":134,"ss":37,"used":true},{"PRN":51,"el":48,"az":161,"ss":38,"used":false},{"PRN":19,"el":36,"az":273,"ss":26,"used":true},{"PRN":6,"el":28,"az":224,"ss":0,"used":false},{"PRN":3,"el":27,"az":237,"ss":18,"used":true},{"PRN":18,"el":25,"az":76,"ss":28,"used":true},{"PRN":31,"el":19,"az":169,"ss":27,"used":true},{"PRN":21,"el":16,"az":136,"ss":27,"used":true},{"PRN":9,"el":10,"az":39,"ss":28,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.62,"ydop":0.89,"vdop":1.76,"tdop":1.26,"hdop":1.09,"gdop":2.42,"pdop":2.07,"satellites":[{"PRN":14,"el":86,"az":335,"ss":16,"used":true},{"PRN":22,"el":54,"az":50,"ss":32,"used":true},{"PRN":24,"el":53,"az":134,"ss":37,"used":true},{"PRN":138,"el":48,"az":161,"ss":38,"used":false},{"PRN":19,"el":36,"az":273,"ss":26,"used":true},{"PRN":6,"el":28,"az":224,"ss":0,"used":false},{"PRN":3,"el":27,"az":237,"ss":18,"used":true},{"PRN":18,"el":25,"az":76,"ss":28,"used":true},{"PRN":31,"el":19,"az":169,"ss":27,"used":true},{"PRN":21,"el":16,"az":136,"ss":27,"used":true},{"PRN":9,"el":10,"az":39,"ss":28,"used":true}]}
 $GPRMC,145306.000,A,3401.9765,N,11744.8274,W,0.01,119.27,030610,,,D*70
 {"class":"TPV","tag":"RMC","mode":3,"time":"2010-06-03T14:53:06.000Z","ept":0.005,"lat":34.032941667,"lon":-117.747123333,"alt":234.800,"epx":2.321,"epy":3.342,"epv":10.112,"track":119.2700,"speed":0.005,"climb":0.000,"eps":6.68}
 $GPGGA,145307.000,3401.9765,N,11744.8274,W,2,9,0.91,234.8,M,-33.2,M,0000,0000*6F
@@ -197,7 +197,7 @@ $GPGSA,A,3,14,09,22,18,19,24,21,03,31,,,,1.60,0.91,1.32*04
 $GPGSV,3,1,11,14,86,335,16,22,54,050,32,24,53,134,37,51,48,161,38*70
 $GPGSV,3,2,11,19,36,273,26,06,28,224,,03,27,237,18,18,25,076,28*73
 $GPGSV,3,3,11,31,19,169,27,21,16,136,27,09,10,039,28*45
-{"class":"SKY","tag":"GSV","xdop":0.62,"ydop":0.89,"vdop":1.76,"tdop":1.26,"hdop":1.09,"gdop":2.42,"pdop":2.07,"satellites":[{"PRN":14,"el":86,"az":335,"ss":16,"used":true},{"PRN":22,"el":54,"az":50,"ss":32,"used":true},{"PRN":24,"el":53,"az":134,"ss":37,"used":true},{"PRN":51,"el":48,"az":161,"ss":38,"used":false},{"PRN":19,"el":36,"az":273,"ss":26,"used":true},{"PRN":6,"el":28,"az":224,"ss":0,"used":false},{"PRN":3,"el":27,"az":237,"ss":18,"used":true},{"PRN":18,"el":25,"az":76,"ss":28,"used":true},{"PRN":31,"el":19,"az":169,"ss":27,"used":true},{"PRN":21,"el":16,"az":136,"ss":27,"used":true},{"PRN":9,"el":10,"az":39,"ss":28,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.62,"ydop":0.89,"vdop":1.76,"tdop":1.26,"hdop":1.09,"gdop":2.42,"pdop":2.07,"satellites":[{"PRN":14,"el":86,"az":335,"ss":16,"used":true},{"PRN":22,"el":54,"az":50,"ss":32,"used":true},{"PRN":24,"el":53,"az":134,"ss":37,"used":true},{"PRN":138,"el":48,"az":161,"ss":38,"used":false},{"PRN":19,"el":36,"az":273,"ss":26,"used":true},{"PRN":6,"el":28,"az":224,"ss":0,"used":false},{"PRN":3,"el":27,"az":237,"ss":18,"used":true},{"PRN":18,"el":25,"az":76,"ss":28,"used":true},{"PRN":31,"el":19,"az":169,"ss":27,"used":true},{"PRN":21,"el":16,"az":136,"ss":27,"used":true},{"PRN":9,"el":10,"az":39,"ss":28,"used":true}]}
 $GPRMC,145307.000,A,3401.9765,N,11744.8274,W,0.01,119.27,030610,,,D*71
 {"class":"TPV","tag":"RMC","mode":3,"time":"2010-06-03T14:53:07.000Z","ept":0.005,"lat":34.032941667,"lon":-117.747123333,"alt":234.800,"epx":2.321,"epy":3.342,"epv":10.112,"track":119.2700,"speed":0.005,"climb":0.000,"eps":6.68}
 $GPGGA,145308.000,3401.9765,N,11744.8275,W,2,9,0.91,234.8,M,-33.2,M,0000,0000*61
@@ -205,7 +205,7 @@ $GPGSA,A,3,14,09,22,18,19,24,21,03,31,,,,1.61,0.91,1.32*05
 $GPGSV,3,1,11,14,86,338,16,22,54,050,32,24,53,134,37,51,48,161,38*7D
 $GPGSV,3,2,11,19,36,273,26,06,28,224,,03,27,237,18,18,25,076,28*73
 $GPGSV,3,3,11,31,19,169,26,21,16,136,28,09,10,039,27*44
-{"class":"SKY","tag":"GSV","xdop":0.62,"ydop":0.89,"vdop":1.76,"tdop":1.26,"hdop":1.09,"gdop":2.42,"pdop":2.07,"satellites":[{"PRN":14,"el":86,"az":338,"ss":16,"used":true},{"PRN":22,"el":54,"az":50,"ss":32,"used":true},{"PRN":24,"el":53,"az":134,"ss":37,"used":true},{"PRN":51,"el":48,"az":161,"ss":38,"used":false},{"PRN":19,"el":36,"az":273,"ss":26,"used":true},{"PRN":6,"el":28,"az":224,"ss":0,"used":false},{"PRN":3,"el":27,"az":237,"ss":18,"used":true},{"PRN":18,"el":25,"az":76,"ss":28,"used":true},{"PRN":31,"el":19,"az":169,"ss":26,"used":true},{"PRN":21,"el":16,"az":136,"ss":28,"used":true},{"PRN":9,"el":10,"az":39,"ss":27,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.62,"ydop":0.89,"vdop":1.76,"tdop":1.26,"hdop":1.09,"gdop":2.42,"pdop":2.07,"satellites":[{"PRN":14,"el":86,"az":338,"ss":16,"used":true},{"PRN":22,"el":54,"az":50,"ss":32,"used":true},{"PRN":24,"el":53,"az":134,"ss":37,"used":true},{"PRN":138,"el":48,"az":161,"ss":38,"used":false},{"PRN":19,"el":36,"az":273,"ss":26,"used":true},{"PRN":6,"el":28,"az":224,"ss":0,"used":false},{"PRN":3,"el":27,"az":237,"ss":18,"used":true},{"PRN":18,"el":25,"az":76,"ss":28,"used":true},{"PRN":31,"el":19,"az":169,"ss":26,"used":true},{"PRN":21,"el":16,"az":136,"ss":28,"used":true},{"PRN":9,"el":10,"az":39,"ss":27,"used":true}]}
 $GPRMC,145308.000,A,3401.9765,N,11744.8275,W,0.00,119.27,030610,,,D*7E
 {"class":"TPV","tag":"RMC","mode":3,"time":"2010-06-03T14:53:08.000Z","ept":0.005,"lat":34.032941667,"lon":-117.747125000,"alt":234.800,"epx":2.321,"epy":3.342,"epv":10.112,"track":119.2700,"speed":0.000,"climb":0.000,"eps":6.68}
 $GPGGA,145309.000,3401.9765,N,11744.8275,W,2,9,0.91,234.8,M,-33.2,M,0000,0000*60
@@ -213,7 +213,7 @@ $GPGSA,A,3,14,09,22,18,19,24,21,03,31,,,,1.61,0.91,1.32*05
 $GPGSV,3,1,11,14,86,338,17,22,54,050,32,24,53,134,37,51,48,161,38*7C
 $GPGSV,3,2,11,19,36,273,26,06,28,224,,03,27,237,18,18,25,076,28*73
 $GPGSV,3,3,11,31,19,169,26,21,16,136,28,09,10,039,27*44
-{"class":"SKY","tag":"GSV","xdop":0.62,"ydop":0.89,"vdop":1.76,"tdop":1.26,"hdop":1.09,"gdop":2.42,"pdop":2.07,"satellites":[{"PRN":14,"el":86,"az":338,"ss":17,"used":true},{"PRN":22,"el":54,"az":50,"ss":32,"used":true},{"PRN":24,"el":53,"az":134,"ss":37,"used":true},{"PRN":51,"el":48,"az":161,"ss":38,"used":false},{"PRN":19,"el":36,"az":273,"ss":26,"used":true},{"PRN":6,"el":28,"az":224,"ss":0,"used":false},{"PRN":3,"el":27,"az":237,"ss":18,"used":true},{"PRN":18,"el":25,"az":76,"ss":28,"used":true},{"PRN":31,"el":19,"az":169,"ss":26,"used":true},{"PRN":21,"el":16,"az":136,"ss":28,"used":true},{"PRN":9,"el":10,"az":39,"ss":27,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.62,"ydop":0.89,"vdop":1.76,"tdop":1.26,"hdop":1.09,"gdop":2.42,"pdop":2.07,"satellites":[{"PRN":14,"el":86,"az":338,"ss":17,"used":true},{"PRN":22,"el":54,"az":50,"ss":32,"used":true},{"PRN":24,"el":53,"az":134,"ss":37,"used":true},{"PRN":138,"el":48,"az":161,"ss":38,"used":false},{"PRN":19,"el":36,"az":273,"ss":26,"used":true},{"PRN":6,"el":28,"az":224,"ss":0,"used":false},{"PRN":3,"el":27,"az":237,"ss":18,"used":true},{"PRN":18,"el":25,"az":76,"ss":28,"used":true},{"PRN":31,"el":19,"az":169,"ss":26,"used":true},{"PRN":21,"el":16,"az":136,"ss":28,"used":true},{"PRN":9,"el":10,"az":39,"ss":27,"used":true}]}
 $GPRMC,145309.000,A,3401.9765,N,11744.8275,W,0.01,119.27,030610,,,D*7E
 {"class":"TPV","tag":"RMC","mode":3,"time":"2010-06-03T14:53:09.000Z","ept":0.005,"lat":34.032941667,"lon":-117.747125000,"alt":234.800,"epx":2.322,"epy":3.342,"epv":10.116,"track":119.2700,"speed":0.005,"climb":0.000,"eps":6.68}
 $GPGGA,145310.000,3401.9765,N,11744.8275,W,2,9,0.91,234.8,M,-33.2,M,0000,0000*68
@@ -221,6 +221,6 @@ $GPGSA,A,3,14,09,22,18,19,24,21,03,31,,,,1.61,0.91,1.32*05
 $GPGSV,3,1,11,14,86,338,17,22,54,050,32,24,53,134,37,51,48,161,38*7C
 $GPGSV,3,2,11,19,36,273,26,06,28,224,,03,27,237,18,18,25,076,28*73
 $GPGSV,3,3,11,31,19,169,26,21,16,136,28,09,10,039,27*44
-{"class":"SKY","tag":"GSV","xdop":0.62,"ydop":0.89,"vdop":1.76,"tdop":1.26,"hdop":1.09,"gdop":2.42,"pdop":2.07,"satellites":[{"PRN":14,"el":86,"az":338,"ss":17,"used":true},{"PRN":22,"el":54,"az":50,"ss":32,"used":true},{"PRN":24,"el":53,"az":134,"ss":37,"used":true},{"PRN":51,"el":48,"az":161,"ss":38,"used":false},{"PRN":19,"el":36,"az":273,"ss":26,"used":true},{"PRN":6,"el":28,"az":224,"ss":0,"used":false},{"PRN":3,"el":27,"az":237,"ss":18,"used":true},{"PRN":18,"el":25,"az":76,"ss":28,"used":true},{"PRN":31,"el":19,"az":169,"ss":26,"used":true},{"PRN":21,"el":16,"az":136,"ss":28,"used":true},{"PRN":9,"el":10,"az":39,"ss":27,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.62,"ydop":0.89,"vdop":1.76,"tdop":1.26,"hdop":1.09,"gdop":2.42,"pdop":2.07,"satellites":[{"PRN":14,"el":86,"az":338,"ss":17,"used":true},{"PRN":22,"el":54,"az":50,"ss":32,"used":true},{"PRN":24,"el":53,"az":134,"ss":37,"used":true},{"PRN":138,"el":48,"az":161,"ss":38,"used":false},{"PRN":19,"el":36,"az":273,"ss":26,"used":true},{"PRN":6,"el":28,"az":224,"ss":0,"used":false},{"PRN":3,"el":27,"az":237,"ss":18,"used":true},{"PRN":18,"el":25,"az":76,"ss":28,"used":true},{"PRN":31,"el":19,"az":169,"ss":26,"used":true},{"PRN":21,"el":16,"az":136,"ss":28,"used":true},{"PRN":9,"el":10,"az":39,"ss":27,"used":true}]}
 $GPRMC,145310.000,A,3401.9765,N,11744.8275,W,0.01,119.27,030610,,,D*76
 {"class":"TPV","tag":"RMC","mode":3,"time":"2010-06-03T14:53:10.000Z","ept":0.005,"lat":34.032941667,"lon":-117.747125000,"alt":234.800,"epx":2.322,"epy":3.342,"epv":10.116,"track":119.2700,"speed":0.005,"climb":0.000,"eps":6.68}
diff --git a/test/daemon/ch-4701.log.chk b/test/daemon/ch-4701.log.chk
index 1bfa24db..23ce375f 100644
--- a/test/daemon/ch-4701.log.chk
+++ b/test/daemon/ch-4701.log.chk
@@ -25,7 +25,7 @@ $PORZD,A,022.9*35
 $GPGSV,3,1,11,02,13,248,,03,11,066,,07,76,087,36,13,48,101,50*71
 $GPGSV,3,2,11,23,12,106,46,25,56,069,39,27,84,110,31,33,17,229,*7A
 $GPGSV,3,3,11,37,28,187,,39,28,183,,44,20,137,*44
-{"class":"SKY","tag":"GSV","xdop":1.53,"ydop":3.75,"vdop":1.85,"tdop":0.96,"hdop":4.05,"gdop":4.55,"pdop":4.45,"satellites":[{"PRN":2,"el":13,"az":248,"ss":0,"used":false},{"PRN":3,"el":11,"az":66,"ss":0,"used":false},{"PRN":7,"el":76,"az":87,"ss":36,"used":true},{"PRN":13,"el":48,"az":101,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":46,"used":true},{"PRN":25,"el":56,"az":69,"ss":39,"used":true},{"PRN":27,"el":84,"az":110,"ss":31,"used":false},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.53,"ydop":3.75,"vdop":1.85,"tdop":0.96,"hdop":4.05,"gdop":4.55,"pdop":4.45,"satellites":[{"PRN":2,"el":13,"az":248,"ss":0,"used":false},{"PRN":3,"el":11,"az":66,"ss":0,"used":false},{"PRN":7,"el":76,"az":87,"ss":36,"used":true},{"PRN":13,"el":48,"az":101,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":46,"used":true},{"PRN":25,"el":56,"az":69,"ss":39,"used":true},{"PRN":27,"el":84,"az":110,"ss":31,"used":false},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,23,13,07,25,,,,,,,,,,,,,,,,,,,,,09.2,07.2,05.7*0D
 $GPGGA,123438.000,5356.21448,N,02734.85946,E,1,04,07.2,251.8,M,26.0,M,,*62
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:34:38.000Z","ept":0.005,"lat":53.936908000,"lon":27.580991000,"alt":251.800,"epx":23.004,"epy":56.196,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000}
@@ -59,7 +59,7 @@ $PORZD,A,022.8*34
 $GPGSV,3,1,11,02,13,248,,03,11,066,,07,76,087,35,13,48,101,50*72
 $GPGSV,3,2,11,23,12,106,47,25,56,069,38,27,84,110,31,33,17,229,*7A
 $GPGSV,3,3,11,37,28,187,,39,28,183,,44,20,137,*44
-{"class":"SKY","tag":"GSV","xdop":1.53,"ydop":3.75,"vdop":1.85,"tdop":0.96,"hdop":4.05,"gdop":4.55,"pdop":4.45,"satellites":[{"PRN":2,"el":13,"az":248,"ss":0,"used":false},{"PRN":3,"el":11,"az":66,"ss":0,"used":false},{"PRN":7,"el":76,"az":87,"ss":35,"used":true},{"PRN":13,"el":48,"az":101,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":47,"used":true},{"PRN":25,"el":56,"az":69,"ss":38,"used":true},{"PRN":27,"el":84,"az":110,"ss":31,"used":false},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.53,"ydop":3.75,"vdop":1.85,"tdop":0.96,"hdop":4.05,"gdop":4.55,"pdop":4.45,"satellites":[{"PRN":2,"el":13,"az":248,"ss":0,"used":false},{"PRN":3,"el":11,"az":66,"ss":0,"used":false},{"PRN":7,"el":76,"az":87,"ss":35,"used":true},{"PRN":13,"el":48,"az":101,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":47,"used":true},{"PRN":25,"el":56,"az":69,"ss":38,"used":true},{"PRN":27,"el":84,"az":110,"ss":31,"used":false},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,23,13,07,25,,,,,,,,,,,,,,,,,,,,,09.2,07.2,05.7*0D
 $GPGGA,123444.000,5356.21450,N,02734.85942,E,1,04,07.2,251.8,M,26.0,M,,*64
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:34:44.000Z","ept":0.005,"lat":53.936908333,"lon":27.580990333,"alt":251.800,"epx":23.004,"epy":56.196,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":112.39}
@@ -93,7 +93,7 @@ $PORZD,A,022.9*35
 $GPGSV,3,1,11,02,13,248,,03,11,066,,07,76,087,35,13,48,101,51*73
 $GPGSV,3,2,11,23,12,106,45,25,56,069,38,27,84,110,31,33,17,229,*78
 $GPGSV,3,3,11,37,28,187,,39,28,183,,44,20,137,*44
-{"class":"SKY","tag":"GSV","xdop":1.53,"ydop":3.75,"vdop":1.85,"tdop":0.96,"hdop":4.05,"gdop":4.55,"pdop":4.45,"satellites":[{"PRN":2,"el":13,"az":248,"ss":0,"used":false},{"PRN":3,"el":11,"az":66,"ss":0,"used":false},{"PRN":7,"el":76,"az":87,"ss":35,"used":true},{"PRN":13,"el":48,"az":101,"ss":51,"used":true},{"PRN":23,"el":12,"az":106,"ss":45,"used":true},{"PRN":25,"el":56,"az":69,"ss":38,"used":true},{"PRN":27,"el":84,"az":110,"ss":31,"used":false},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.53,"ydop":3.75,"vdop":1.85,"tdop":0.96,"hdop":4.05,"gdop":4.55,"pdop":4.45,"satellites":[{"PRN":2,"el":13,"az":248,"ss":0,"used":false},{"PRN":3,"el":11,"az":66,"ss":0,"used":false},{"PRN":7,"el":76,"az":87,"ss":35,"used":true},{"PRN":13,"el":48,"az":101,"ss":51,"used":true},{"PRN":23,"el":12,"az":106,"ss":45,"used":true},{"PRN":25,"el":56,"az":69,"ss":38,"used":true},{"PRN":27,"el":84,"az":110,"ss":31,"used":false},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,23,13,07,25,,,,,,,,,,,,,,,,,,,,,09.1,07.2,05.7*0E
 $GPGGA,123450.000,5356.21454,N,02734.85939,E,1,04,07.2,251.9,M,26.0,M,,*68
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:34:50.000Z","ept":0.005,"lat":53.936909000,"lon":27.580989833,"alt":251.900,"epx":23.004,"epy":56.196,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":112.39}
@@ -127,7 +127,7 @@ $PORZD,A,022.8*34
 $GPGSV,3,1,11,02,13,247,,03,11,065,18,07,76,087,37,13,48,101,51*74
 $GPGSV,3,2,11,23,12,106,45,25,55,069,38,27,83,108,32,33,17,229,*76
 $GPGSV,3,3,11,37,28,187,,39,28,183,,44,20,137,*44
-{"class":"SKY","tag":"GSV","xdop":1.56,"ydop":3.64,"vdop":1.85,"tdop":0.96,"hdop":3.96,"gdop":4.48,"pdop":4.38,"satellites":[{"PRN":2,"el":13,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":18,"used":false},{"PRN":7,"el":76,"az":87,"ss":37,"used":true},{"PRN":13,"el":48,"az":101,"ss":51,"used":true},{"PRN":23,"el":12,"az":106,"ss":45,"used":true},{"PRN":25,"el":55,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":108,"ss":32,"used":false},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.56,"ydop":3.64,"vdop":1.85,"tdop":0.96,"hdop":3.96,"gdop":4.48,"pdop":4.38,"satellites":[{"PRN":2,"el":13,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":18,"used":false},{"PRN":7,"el":76,"az":87,"ss":37,"used":true},{"PRN":13,"el":48,"az":101,"ss":51,"used":true},{"PRN":23,"el":12,"az":106,"ss":45,"used":true},{"PRN":25,"el":55,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":108,"ss":32,"used":false},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,23,13,07,25,,,,,,,,,,,,,,,,,,,,,09.1,07.2,05.6*0F
 $GPGGA,123456.000,5356.21463,N,02734.85930,E,1,04,07.2,251.6,M,26.0,M,,*6C
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:34:56.000Z","ept":0.005,"lat":53.936910500,"lon":27.580988333,"alt":251.600,"epx":23.004,"epy":56.196,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":112.39}
@@ -161,7 +161,7 @@ $PORZD,A,021.4*3B
 $GPGSV,3,1,11,02,13,247,,03,11,065,18,07,76,087,36,13,48,101,50*74
 $GPGSV,3,2,11,23,12,106,46,25,55,069,38,27,83,108,31,33,17,229,*76
 $GPGSV,3,3,11,37,28,187,,39,28,183,,44,20,137,*44
-{"class":"SKY","tag":"GSV","xdop":0.78,"ydop":1.92,"vdop":1.37,"tdop":0.87,"hdop":2.08,"gdop":2.64,"pdop":2.49,"satellites":[{"PRN":2,"el":13,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":18,"used":false},{"PRN":7,"el":76,"az":87,"ss":36,"used":true},{"PRN":13,"el":48,"az":101,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":46,"used":true},{"PRN":25,"el":55,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":108,"ss":31,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.78,"ydop":1.92,"vdop":1.37,"tdop":0.87,"hdop":2.08,"gdop":2.64,"pdop":2.49,"satellites":[{"PRN":2,"el":13,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":18,"used":false},{"PRN":7,"el":76,"az":87,"ss":36,"used":true},{"PRN":13,"el":48,"az":101,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":46,"used":true},{"PRN":25,"el":55,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":108,"ss":31,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,27,23,13,07,25,,,,,,,,,,,,,,,,,,,,07.9,06.0,05.2*0B
 $GPGGA,123502.000,5356.21588,N,02734.86634,E,1,05,06.0,255.8,M,26.0,M,,*68
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:35:02.000Z","ept":0.005,"lat":53.936931333,"lon":27.581105667,"alt":255.800,"epx":23.411,"epy":54.650,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":109.30}
@@ -195,7 +195,7 @@ $PORZD,A,021.4*3B
 $GPGSV,3,1,11,02,13,247,,03,11,065,,07,76,087,36,13,48,101,51*7C
 $GPGSV,3,2,11,23,12,106,45,25,55,069,38,27,83,108,31,33,17,229,*75
 $GPGSV,3,3,11,37,28,187,,39,28,183,,44,20,137,*44
-{"class":"SKY","tag":"GSV","xdop":0.78,"ydop":1.92,"vdop":1.37,"tdop":0.87,"hdop":2.08,"gdop":2.64,"pdop":2.49,"satellites":[{"PRN":2,"el":13,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":7,"el":76,"az":87,"ss":36,"used":true},{"PRN":13,"el":48,"az":101,"ss":51,"used":true},{"PRN":23,"el":12,"az":106,"ss":45,"used":true},{"PRN":25,"el":55,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":108,"ss":31,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.78,"ydop":1.92,"vdop":1.37,"tdop":0.87,"hdop":2.08,"gdop":2.64,"pdop":2.49,"satellites":[{"PRN":2,"el":13,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":7,"el":76,"az":87,"ss":36,"used":true},{"PRN":13,"el":48,"az":101,"ss":51,"used":true},{"PRN":23,"el":12,"az":106,"ss":45,"used":true},{"PRN":25,"el":55,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":108,"ss":31,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,27,23,13,07,25,,,,,,,,,,,,,,,,,,,,07.9,06.0,05.2*0B
 $GPGGA,123508.000,5356.21568,N,02734.86517,E,1,05,06.0,255.2,M,26.0,M,,*64
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:35:08.000Z","ept":0.005,"lat":53.936928000,"lon":27.581086167,"alt":255.200,"epx":11.743,"epy":28.836,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":57.67}
@@ -229,7 +229,7 @@ $PORZD,A,022.3*3F
 $GPGSV,3,1,11,02,13,247,,03,11,065,,07,76,087,37,13,48,101,51*7D
 $GPGSV,3,2,11,23,12,106,46,25,55,069,38,27,83,108,30,33,17,229,*77
 $GPGSV,3,3,11,37,28,187,,39,28,183,,44,20,137,*44
-{"class":"SKY","tag":"GSV","xdop":0.78,"ydop":1.92,"vdop":1.37,"tdop":0.87,"hdop":2.08,"gdop":2.64,"pdop":2.49,"satellites":[{"PRN":2,"el":13,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":7,"el":76,"az":87,"ss":37,"used":true},{"PRN":13,"el":48,"az":101,"ss":51,"used":true},{"PRN":23,"el":12,"az":106,"ss":46,"used":true},{"PRN":25,"el":55,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":108,"ss":30,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.78,"ydop":1.92,"vdop":1.37,"tdop":0.87,"hdop":2.08,"gdop":2.64,"pdop":2.49,"satellites":[{"PRN":2,"el":13,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":7,"el":76,"az":87,"ss":37,"used":true},{"PRN":13,"el":48,"az":101,"ss":51,"used":true},{"PRN":23,"el":12,"az":106,"ss":46,"used":true},{"PRN":25,"el":55,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":108,"ss":30,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,27,23,13,07,25,,,,,,,,,,,,,,,,,,,,07.9,06.0,05.2*0B
 $GPGGA,123514.000,5356.21548,N,02734.86407,E,1,05,06.0,254.4,M,26.0,M,,*6C
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:35:14.000Z","ept":0.005,"lat":53.936924667,"lon":27.581067833,"alt":254.400,"epx":11.743,"epy":28.836,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":57.67}
@@ -263,7 +263,7 @@ $PORZD,A,022.5*39
 $GPGSV,3,1,11,02,13,247,,03,11,065,,07,76,087,36,13,48,101,50*7D
 $GPGSV,3,2,11,23,12,106,47,25,55,069,39,27,83,108,31,33,17,229,*76
 $GPGSV,3,3,11,37,28,187,,39,28,183,,44,20,137,*44
-{"class":"SKY","tag":"GSV","xdop":0.78,"ydop":1.92,"vdop":1.37,"tdop":0.87,"hdop":2.08,"gdop":2.64,"pdop":2.49,"satellites":[{"PRN":2,"el":13,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":7,"el":76,"az":87,"ss":36,"used":true},{"PRN":13,"el":48,"az":101,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":47,"used":true},{"PRN":25,"el":55,"az":69,"ss":39,"used":true},{"PRN":27,"el":83,"az":108,"ss":31,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.78,"ydop":1.92,"vdop":1.37,"tdop":0.87,"hdop":2.08,"gdop":2.64,"pdop":2.49,"satellites":[{"PRN":2,"el":13,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":7,"el":76,"az":87,"ss":36,"used":true},{"PRN":13,"el":48,"az":101,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":47,"used":true},{"PRN":25,"el":55,"az":69,"ss":39,"used":true},{"PRN":27,"el":83,"az":108,"ss":31,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,27,23,13,07,25,,,,,,,,,,,,,,,,,,,,07.9,06.0,05.2*0B
 $GPGGA,123520.000,5356.21536,N,02734.86384,E,1,05,06.0,254.3,M,26.0,M,,*69
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:35:20.000Z","ept":0.005,"lat":53.936922667,"lon":27.581064000,"alt":254.300,"epx":11.743,"epy":28.836,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":57.67}
@@ -297,7 +297,7 @@ $PORZD,A,021.6*39
 $GPGSV,3,1,12,02,12,247,,03,11,065,,07,76,086,37,13,48,101,51*7E
 $GPGSV,3,2,12,23,12,106,45,25,55,069,38,27,83,107,30,28,05,181,40*74
 $GPGSV,3,3,12,33,17,229,,37,28,187,,39,28,183,,44,20,137,*78
-{"class":"SKY","tag":"GSV","xdop":0.78,"ydop":1.92,"vdop":1.36,"tdop":0.86,"hdop":2.07,"gdop":2.63,"pdop":2.48,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":7,"el":76,"az":86,"ss":37,"used":true},{"PRN":13,"el":48,"az":101,"ss":51,"used":true},{"PRN":23,"el":12,"az":106,"ss":45,"used":true},{"PRN":25,"el":55,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":107,"ss":30,"used":true},{"PRN":28,"el":5,"az":181,"ss":40,"used":false},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.78,"ydop":1.92,"vdop":1.36,"tdop":0.86,"hdop":2.07,"gdop":2.63,"pdop":2.48,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":7,"el":76,"az":86,"ss":37,"used":true},{"PRN":13,"el":48,"az":101,"ss":51,"used":true},{"PRN":23,"el":12,"az":106,"ss":45,"used":true},{"PRN":25,"el":55,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":107,"ss":30,"used":true},{"PRN":28,"el":5,"az":181,"ss":40,"used":false},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,27,23,13,07,25,,,,,,,,,,,,,,,,,,,,07.9,05.9,05.1*02
 $GPGGA,123526.000,5356.21510,N,02734.86359,E,1,05,05.9,254.3,M,26.0,M,,*61
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:35:26.000Z","ept":0.005,"lat":53.936918333,"lon":27.581059833,"alt":254.300,"epx":11.743,"epy":28.836,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":57.67}
@@ -331,7 +331,7 @@ $PORZD,A,016.6*3D
 $GPGSV,3,1,12,02,12,247,,03,11,065,,07,76,086,36,13,48,101,51*7F
 $GPGSV,3,2,12,23,12,106,45,25,55,069,38,27,83,107,29,28,05,181,44*78
 $GPGSV,3,3,12,33,17,229,,37,28,187,,39,28,183,,44,20,137,*78
-{"class":"SKY","tag":"GSV","xdop":0.78,"ydop":1.80,"vdop":1.27,"tdop":0.86,"hdop":1.96,"gdop":2.49,"pdop":2.34,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":7,"el":76,"az":86,"ss":36,"used":true},{"PRN":13,"el":48,"az":101,"ss":51,"used":true},{"PRN":23,"el":12,"az":106,"ss":45,"used":true},{"PRN":25,"el":55,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":107,"ss":29,"used":true},{"PRN":28,"el":5,"az":181,"ss":44,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.78,"ydop":1.80,"vdop":1.27,"tdop":0.86,"hdop":1.96,"gdop":2.49,"pdop":2.34,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":7,"el":76,"az":86,"ss":36,"used":true},{"PRN":13,"el":48,"az":101,"ss":51,"used":true},{"PRN":23,"el":12,"az":106,"ss":45,"used":true},{"PRN":25,"el":55,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":107,"ss":29,"used":true},{"PRN":28,"el":5,"az":181,"ss":44,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,28,27,23,13,07,25,,,,,,,,,,,,,,,,,,,06.4,04.9,04.1*04
 $GPGGA,123532.000,5356.21499,N,02734.86359,E,1,06,04.9,254.2,M,26.0,M,,*67
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:35:32.000Z","ept":0.005,"lat":53.936916500,"lon":27.581059833,"alt":254.200,"epx":11.725,"epy":28.790,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":57.58}
@@ -365,7 +365,7 @@ $PORZD,A,016.2*39
 $GPGSV,3,1,12,02,12,247,,03,11,065,,07,76,086,36,13,48,101,50*7E
 $GPGSV,3,2,12,23,12,106,46,25,55,069,38,27,83,107,29,28,05,181,45*7A
 $GPGSV,3,3,12,33,17,229,,37,28,187,,39,28,183,,44,20,137,*78
-{"class":"SKY","tag":"GSV","xdop":0.78,"ydop":1.80,"vdop":1.27,"tdop":0.86,"hdop":1.96,"gdop":2.49,"pdop":2.34,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":7,"el":76,"az":86,"ss":36,"used":true},{"PRN":13,"el":48,"az":101,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":46,"used":true},{"PRN":25,"el":55,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":107,"ss":29,"used":true},{"PRN":28,"el":5,"az":181,"ss":45,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.78,"ydop":1.80,"vdop":1.27,"tdop":0.86,"hdop":1.96,"gdop":2.49,"pdop":2.34,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":7,"el":76,"az":86,"ss":36,"used":true},{"PRN":13,"el":48,"az":101,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":46,"used":true},{"PRN":25,"el":55,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":107,"ss":29,"used":true},{"PRN":28,"el":5,"az":181,"ss":45,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,28,27,23,13,07,25,,,,,,,,,,,,,,,,,,,06.4,04.9,04.1*04
 $GPGGA,123538.000,5356.21499,N,02734.86387,E,1,06,04.9,254.3,M,26.0,M,,*6F
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:35:38.000Z","ept":0.005,"lat":53.936916500,"lon":27.581064500,"alt":254.300,"epx":11.633,"epy":27.049,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":54.10}
@@ -399,7 +399,7 @@ $PORZD,A,016.2*39
 $GPGSV,3,1,12,02,12,247,,03,11,065,,07,76,086,35,13,48,101,50*7D
 $GPGSV,3,2,12,23,12,106,46,25,55,069,38,27,83,107,29,28,05,181,45*7A
 $GPGSV,3,3,12,33,17,229,,37,28,187,,39,28,183,,44,20,137,*78
-{"class":"SKY","tag":"GSV","xdop":0.78,"ydop":1.80,"vdop":1.27,"tdop":0.86,"hdop":1.96,"gdop":2.49,"pdop":2.34,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":7,"el":76,"az":86,"ss":35,"used":true},{"PRN":13,"el":48,"az":101,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":46,"used":true},{"PRN":25,"el":55,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":107,"ss":29,"used":true},{"PRN":28,"el":5,"az":181,"ss":45,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.78,"ydop":1.80,"vdop":1.27,"tdop":0.86,"hdop":1.96,"gdop":2.49,"pdop":2.34,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":7,"el":76,"az":86,"ss":35,"used":true},{"PRN":13,"el":48,"az":101,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":46,"used":true},{"PRN":25,"el":55,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":107,"ss":29,"used":true},{"PRN":28,"el":5,"az":181,"ss":45,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,28,27,23,13,07,25,,,,,,,,,,,,,,,,,,,06.3,04.9,04.1*03
 $GPGGA,123544.000,5356.21501,N,02734.86338,E,1,06,04.9,254.4,M,26.0,M,,*67
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:35:44.000Z","ept":0.005,"lat":53.936916833,"lon":27.581056333,"alt":254.400,"epx":11.633,"epy":27.049,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":54.10}
@@ -433,7 +433,7 @@ $PORZD,A,016.0*3B
 $GPGSV,3,1,12,02,12,247,,03,11,065,,07,76,086,35,13,48,101,50*7D
 $GPGSV,3,2,12,23,12,106,46,25,55,069,38,27,83,107,28,28,05,181,45*7B
 $GPGSV,3,3,12,33,17,229,,37,28,187,,39,28,183,,44,20,137,*78
-{"class":"SKY","tag":"GSV","xdop":0.78,"ydop":1.80,"vdop":1.27,"tdop":0.86,"hdop":1.96,"gdop":2.49,"pdop":2.34,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":7,"el":76,"az":86,"ss":35,"used":true},{"PRN":13,"el":48,"az":101,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":46,"used":true},{"PRN":25,"el":55,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":107,"ss":28,"used":true},{"PRN":28,"el":5,"az":181,"ss":45,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.78,"ydop":1.80,"vdop":1.27,"tdop":0.86,"hdop":1.96,"gdop":2.49,"pdop":2.34,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":7,"el":76,"az":86,"ss":35,"used":true},{"PRN":13,"el":48,"az":101,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":46,"used":true},{"PRN":25,"el":55,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":107,"ss":28,"used":true},{"PRN":28,"el":5,"az":181,"ss":45,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,28,27,23,13,07,25,,,,,,,,,,,,,,,,,,,06.3,04.8,04.1*02
 $GPGGA,123550.000,5356.21503,N,02734.86299,E,1,06,04.8,254.4,M,26.0,M,,*6B
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:35:50.000Z","ept":0.005,"lat":53.936917167,"lon":27.581049833,"alt":254.400,"epx":11.633,"epy":27.049,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":54.10}
@@ -468,7 +468,7 @@ $GPGSV,4,1,13,02,12,247,,03,11,065,,06,10,045,,07,76,086,36*75
 $GPGSV,4,2,13,13,47,102,50,23,12,106,46,25,55,069,38,27,83,105,30*77
 $GPGSV,4,3,13,28,05,181,45,33,17,229,,37,28,187,,39,28,183,*7F
 $GPGSV,4,4,13,44,20,137,*4C
-{"class":"SKY","tag":"GSV","xdop":0.74,"ydop":1.26,"vdop":1.33,"tdop":0.73,"hdop":1.47,"gdop":2.11,"pdop":1.98,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":6,"el":10,"az":45,"ss":0,"used":false},{"PRN":7,"el":76,"az":86,"ss":36,"used":true},{"PRN":13,"el":47,"az":102,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":46,"used":true},{"PRN":25,"el":55,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":105,"ss":30,"used":true},{"PRN":28,"el":5,"az":181,"ss":45,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.74,"ydop":1.26,"vdop":1.33,"tdop":0.73,"hdop":1.47,"gdop":2.11,"pdop":1.98,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":6,"el":10,"az":45,"ss":0,"used":false},{"PRN":7,"el":76,"az":86,"ss":36,"used":true},{"PRN":13,"el":47,"az":102,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":46,"used":true},{"PRN":25,"el":55,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":105,"ss":30,"used":true},{"PRN":28,"el":5,"az":181,"ss":45,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,28,27,23,13,07,25,,,,,,,,,,,,,,,,,,,06.3,04.8,04.1*02
 $GPGGA,123556.000,5356.21507,N,02734.86306,E,1,06,04.8,254.5,M,26.0,M,,*6F
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:35:56.000Z","ept":0.005,"lat":53.936917833,"lon":27.581051000,"alt":254.500,"epx":11.633,"epy":27.049,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":54.10}
@@ -503,7 +503,7 @@ $GPGSV,4,1,13,02,12,247,,03,11,065,,06,10,045,,07,76,086,34*77
 $GPGSV,4,2,13,13,47,102,51,23,12,106,45,25,55,069,38,27,83,105,30*75
 $GPGSV,4,3,13,28,05,181,45,33,17,229,,37,28,187,,39,28,183,*7F
 $GPGSV,4,4,13,44,20,137,*4C
-{"class":"SKY","tag":"GSV","xdop":0.74,"ydop":1.26,"vdop":1.33,"tdop":0.73,"hdop":1.47,"gdop":2.11,"pdop":1.98,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":6,"el":10,"az":45,"ss":0,"used":false},{"PRN":7,"el":76,"az":86,"ss":34,"used":true},{"PRN":13,"el":47,"az":102,"ss":51,"used":true},{"PRN":23,"el":12,"az":106,"ss":45,"used":true},{"PRN":25,"el":55,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":105,"ss":30,"used":true},{"PRN":28,"el":5,"az":181,"ss":45,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.74,"ydop":1.26,"vdop":1.33,"tdop":0.73,"hdop":1.47,"gdop":2.11,"pdop":1.98,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":6,"el":10,"az":45,"ss":0,"used":false},{"PRN":7,"el":76,"az":86,"ss":34,"used":true},{"PRN":13,"el":47,"az":102,"ss":51,"used":true},{"PRN":23,"el":12,"az":106,"ss":45,"used":true},{"PRN":25,"el":55,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":105,"ss":30,"used":true},{"PRN":28,"el":5,"az":181,"ss":45,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,28,27,23,13,07,25,,,,,,,,,,,,,,,,,,,06.3,04.8,04.1*02
 $GPGGA,123602.000,5356.21508,N,02734.86308,E,1,06,04.8,254.5,M,26.0,M,,*6C
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:36:02.000Z","ept":0.005,"lat":53.936918000,"lon":27.581051333,"alt":254.500,"epx":11.161,"epy":18.939,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":37.88}
@@ -538,7 +538,7 @@ $GPGSV,4,1,13,02,12,247,,03,11,065,,06,10,045,,07,76,086,34*77
 $GPGSV,4,2,13,13,47,102,51,23,12,106,45,25,55,069,38,27,83,105,30*75
 $GPGSV,4,3,13,28,05,181,45,33,17,229,,37,28,187,,39,28,183,*7F
 $GPGSV,4,4,13,44,20,137,*4C
-{"class":"SKY","tag":"GSV","xdop":0.74,"ydop":1.26,"vdop":1.33,"tdop":0.73,"hdop":1.47,"gdop":2.11,"pdop":1.98,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":6,"el":10,"az":45,"ss":0,"used":false},{"PRN":7,"el":76,"az":86,"ss":34,"used":true},{"PRN":13,"el":47,"az":102,"ss":51,"used":true},{"PRN":23,"el":12,"az":106,"ss":45,"used":true},{"PRN":25,"el":55,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":105,"ss":30,"used":true},{"PRN":28,"el":5,"az":181,"ss":45,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.74,"ydop":1.26,"vdop":1.33,"tdop":0.73,"hdop":1.47,"gdop":2.11,"pdop":1.98,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":6,"el":10,"az":45,"ss":0,"used":false},{"PRN":7,"el":76,"az":86,"ss":34,"used":true},{"PRN":13,"el":47,"az":102,"ss":51,"used":true},{"PRN":23,"el":12,"az":106,"ss":45,"used":true},{"PRN":25,"el":55,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":105,"ss":30,"used":true},{"PRN":28,"el":5,"az":181,"ss":45,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,28,27,23,13,07,25,,,,,,,,,,,,,,,,,,,06.3,04.8,04.0*03
 $GPGGA,123608.000,5356.21508,N,02734.86299,E,1,06,04.8,254.5,M,26.0,M,,*6F
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:36:08.000Z","ept":0.005,"lat":53.936918000,"lon":27.581049833,"alt":254.500,"epx":11.161,"epy":18.939,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":37.88}
@@ -573,7 +573,7 @@ $GPGSV,4,1,13,02,12,247,20,03,11,065,,06,10,045,,07,76,086,34*75
 $GPGSV,4,2,13,13,47,102,51,23,12,106,46,25,55,069,38,27,83,105,29*7E
 $GPGSV,4,3,13,28,05,181,45,33,17,229,,37,28,187,,39,28,183,*7F
 $GPGSV,4,4,13,44,20,137,*4C
-{"class":"SKY","tag":"GSV","xdop":0.74,"ydop":1.26,"vdop":1.33,"tdop":0.73,"hdop":1.47,"gdop":2.11,"pdop":1.98,"satellites":[{"PRN":2,"el":12,"az":247,"ss":20,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":6,"el":10,"az":45,"ss":0,"used":false},{"PRN":7,"el":76,"az":86,"ss":34,"used":true},{"PRN":13,"el":47,"az":102,"ss":51,"used":true},{"PRN":23,"el":12,"az":106,"ss":46,"used":true},{"PRN":25,"el":55,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":105,"ss":29,"used":true},{"PRN":28,"el":5,"az":181,"ss":45,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.74,"ydop":1.26,"vdop":1.33,"tdop":0.73,"hdop":1.47,"gdop":2.11,"pdop":1.98,"satellites":[{"PRN":2,"el":12,"az":247,"ss":20,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":6,"el":10,"az":45,"ss":0,"used":false},{"PRN":7,"el":76,"az":86,"ss":34,"used":true},{"PRN":13,"el":47,"az":102,"ss":51,"used":true},{"PRN":23,"el":12,"az":106,"ss":46,"used":true},{"PRN":25,"el":55,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":105,"ss":29,"used":true},{"PRN":28,"el":5,"az":181,"ss":45,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,28,27,23,13,07,25,,,,,,,,,,,,,,,,,,,06.3,04.8,04.0*03
 $GPGGA,123614.000,5356.21515,N,02734.86283,E,1,06,04.8,254.4,M,26.0,M,,*64
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:36:14.000Z","ept":0.005,"lat":53.936919167,"lon":27.581047167,"alt":254.400,"epx":11.161,"epy":18.939,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":37.88}
@@ -608,7 +608,7 @@ $GPGSV,4,1,13,02,12,247,,03,11,065,,06,10,045,,07,76,086,34*77
 $GPGSV,4,2,13,13,47,102,50,23,12,106,45,25,55,069,38,27,83,105,29*7C
 $GPGSV,4,3,13,28,05,181,45,33,17,229,,37,28,187,,39,28,183,*7F
 $GPGSV,4,4,13,44,20,137,*4C
-{"class":"SKY","tag":"GSV","xdop":0.74,"ydop":1.26,"vdop":1.33,"tdop":0.73,"hdop":1.47,"gdop":2.11,"pdop":1.98,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":6,"el":10,"az":45,"ss":0,"used":false},{"PRN":7,"el":76,"az":86,"ss":34,"used":true},{"PRN":13,"el":47,"az":102,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":45,"used":true},{"PRN":25,"el":55,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":105,"ss":29,"used":true},{"PRN":28,"el":5,"az":181,"ss":45,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.74,"ydop":1.26,"vdop":1.33,"tdop":0.73,"hdop":1.47,"gdop":2.11,"pdop":1.98,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":6,"el":10,"az":45,"ss":0,"used":false},{"PRN":7,"el":76,"az":86,"ss":34,"used":true},{"PRN":13,"el":47,"az":102,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":45,"used":true},{"PRN":25,"el":55,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":105,"ss":29,"used":true},{"PRN":28,"el":5,"az":181,"ss":45,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,28,27,23,13,07,25,,,,,,,,,,,,,,,,,,,06.3,04.8,04.0*03
 $GPGGA,123620.000,5356.21521,N,02734.86254,E,1,06,04.8,254.4,M,26.0,M,,*6E
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:36:20.000Z","ept":0.005,"lat":53.936920167,"lon":27.581042333,"alt":254.400,"epx":11.161,"epy":18.939,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":37.88}
@@ -643,7 +643,7 @@ $GPGSV,4,1,13,02,12,247,,03,11,065,,06,10,045,,07,76,085,35*75
 $GPGSV,4,2,13,13,47,102,50,23,12,106,45,25,55,069,38,27,83,104,30*75
 $GPGSV,4,3,13,28,05,181,46,33,17,229,,37,28,187,,39,28,183,*7C
 $GPGSV,4,4,13,44,20,137,*4C
-{"class":"SKY","tag":"GSV","xdop":0.74,"ydop":1.26,"vdop":1.33,"tdop":0.73,"hdop":1.46,"gdop":2.11,"pdop":1.98,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":6,"el":10,"az":45,"ss":0,"used":false},{"PRN":7,"el":76,"az":85,"ss":35,"used":true},{"PRN":13,"el":47,"az":102,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":45,"used":true},{"PRN":25,"el":55,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":104,"ss":30,"used":true},{"PRN":28,"el":5,"az":181,"ss":46,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.74,"ydop":1.26,"vdop":1.33,"tdop":0.73,"hdop":1.46,"gdop":2.11,"pdop":1.98,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":6,"el":10,"az":45,"ss":0,"used":false},{"PRN":7,"el":76,"az":85,"ss":35,"used":true},{"PRN":13,"el":47,"az":102,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":45,"used":true},{"PRN":25,"el":55,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":104,"ss":30,"used":true},{"PRN":28,"el":5,"az":181,"ss":46,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,28,27,23,13,07,25,,,,,,,,,,,,,,,,,,,06.3,04.8,04.0*03
 $GPGGA,123626.000,5356.21529,N,02734.86243,E,1,06,04.8,254.6,M,26.0,M,,*64
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:36:26.000Z","ept":0.005,"lat":53.936921500,"lon":27.581040500,"alt":254.600,"epx":11.161,"epy":18.939,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":37.88}
@@ -678,7 +678,7 @@ $GPGSV,4,1,13,02,12,247,,03,11,065,,06,10,045,,07,76,085,34*74
 $GPGSV,4,2,13,13,47,102,51,23,12,106,46,25,55,069,39,27,83,104,31*77
 $GPGSV,4,3,13,28,05,181,45,33,17,229,,37,28,187,,39,28,183,*7F
 $GPGSV,4,4,13,44,20,137,*4C
-{"class":"SKY","tag":"GSV","xdop":0.74,"ydop":1.26,"vdop":1.33,"tdop":0.73,"hdop":1.46,"gdop":2.11,"pdop":1.98,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":6,"el":10,"az":45,"ss":0,"used":false},{"PRN":7,"el":76,"az":85,"ss":34,"used":true},{"PRN":13,"el":47,"az":102,"ss":51,"used":true},{"PRN":23,"el":12,"az":106,"ss":46,"used":true},{"PRN":25,"el":55,"az":69,"ss":39,"used":true},{"PRN":27,"el":83,"az":104,"ss":31,"used":true},{"PRN":28,"el":5,"az":181,"ss":45,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.74,"ydop":1.26,"vdop":1.33,"tdop":0.73,"hdop":1.46,"gdop":2.11,"pdop":1.98,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":6,"el":10,"az":45,"ss":0,"used":false},{"PRN":7,"el":76,"az":85,"ss":34,"used":true},{"PRN":13,"el":47,"az":102,"ss":51,"used":true},{"PRN":23,"el":12,"az":106,"ss":46,"used":true},{"PRN":25,"el":55,"az":69,"ss":39,"used":true},{"PRN":27,"el":83,"az":104,"ss":31,"used":true},{"PRN":28,"el":5,"az":181,"ss":45,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,28,27,23,13,07,25,,,,,,,,,,,,,,,,,,,06.3,04.8,04.0*03
 $GPGGA,123632.000,5356.21522,N,02734.86236,E,1,06,04.8,254.8,M,26.0,M,,*66
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:36:32.000Z","ept":0.005,"lat":53.936920333,"lon":27.581039333,"alt":254.800,"epx":11.155,"epy":18.919,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":37.84}
@@ -713,7 +713,7 @@ $GPGSV,4,1,13,02,12,247,,03,11,065,,06,10,045,,07,76,085,35*75
 $GPGSV,4,2,13,13,47,102,50,23,12,106,46,25,55,069,38,27,83,104,31*77
 $GPGSV,4,3,13,28,05,181,46,33,17,229,,37,28,187,,39,28,183,*7C
 $GPGSV,4,4,13,44,20,137,*4C
-{"class":"SKY","tag":"GSV","xdop":0.74,"ydop":1.26,"vdop":1.33,"tdop":0.73,"hdop":1.46,"gdop":2.11,"pdop":1.98,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":6,"el":10,"az":45,"ss":0,"used":false},{"PRN":7,"el":76,"az":85,"ss":35,"used":true},{"PRN":13,"el":47,"az":102,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":46,"used":true},{"PRN":25,"el":55,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":104,"ss":31,"used":true},{"PRN":28,"el":5,"az":181,"ss":46,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.74,"ydop":1.26,"vdop":1.33,"tdop":0.73,"hdop":1.46,"gdop":2.11,"pdop":1.98,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":6,"el":10,"az":45,"ss":0,"used":false},{"PRN":7,"el":76,"az":85,"ss":35,"used":true},{"PRN":13,"el":47,"az":102,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":46,"used":true},{"PRN":25,"el":55,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":104,"ss":31,"used":true},{"PRN":28,"el":5,"az":181,"ss":46,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,28,27,23,13,07,25,,,,,,,,,,,,,,,,,,,06.3,04.8,04.0*03
 $GPGGA,123638.000,5356.21507,N,02734.86222,E,1,06,04.8,255.1,M,26.0,M,,*66
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:36:38.000Z","ept":0.005,"lat":53.936917833,"lon":27.581037000,"alt":255.100,"epx":11.155,"epy":18.919,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":37.84}
@@ -748,7 +748,7 @@ $GPGSV,4,1,13,02,12,247,,03,11,065,,06,10,045,,07,76,085,35*75
 $GPGSV,4,2,13,13,47,102,51,23,12,106,46,25,55,069,37,27,83,104,32*7A
 $GPGSV,4,3,13,28,05,181,46,33,17,229,,37,28,187,,39,28,183,*7C
 $GPGSV,4,4,13,44,20,137,*4C
-{"class":"SKY","tag":"GSV","xdop":0.74,"ydop":1.26,"vdop":1.33,"tdop":0.73,"hdop":1.46,"gdop":2.11,"pdop":1.98,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":6,"el":10,"az":45,"ss":0,"used":false},{"PRN":7,"el":76,"az":85,"ss":35,"used":true},{"PRN":13,"el":47,"az":102,"ss":51,"used":true},{"PRN":23,"el":12,"az":106,"ss":46,"used":true},{"PRN":25,"el":55,"az":69,"ss":37,"used":true},{"PRN":27,"el":83,"az":104,"ss":32,"used":true},{"PRN":28,"el":5,"az":181,"ss":46,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.74,"ydop":1.26,"vdop":1.33,"tdop":0.73,"hdop":1.46,"gdop":2.11,"pdop":1.98,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":6,"el":10,"az":45,"ss":0,"used":false},{"PRN":7,"el":76,"az":85,"ss":35,"used":true},{"PRN":13,"el":47,"az":102,"ss":51,"used":true},{"PRN":23,"el":12,"az":106,"ss":46,"used":true},{"PRN":25,"el":55,"az":69,"ss":37,"used":true},{"PRN":27,"el":83,"az":104,"ss":32,"used":true},{"PRN":28,"el":5,"az":181,"ss":46,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,28,27,23,13,07,25,,,,,,,,,,,,,,,,,,,06.3,04.8,04.0*03
 $GPGGA,123644.000,5356.21502,N,02734.86215,E,1,06,04.8,255.2,M,26.0,M,,*6F
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:36:44.000Z","ept":0.005,"lat":53.936917000,"lon":27.581035833,"alt":255.200,"epx":11.155,"epy":18.919,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":37.84}
@@ -783,7 +783,7 @@ $GPGSV,4,1,13,02,12,247,,03,11,065,,06,10,045,,07,76,085,35*75
 $GPGSV,4,2,13,13,47,102,50,23,12,106,45,25,55,069,37,27,83,104,31*7B
 $GPGSV,4,3,13,28,05,181,45,33,17,229,,37,28,187,,39,28,183,*7F
 $GPGSV,4,4,13,44,20,137,*4C
-{"class":"SKY","tag":"GSV","xdop":0.74,"ydop":1.26,"vdop":1.33,"tdop":0.73,"hdop":1.46,"gdop":2.11,"pdop":1.98,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":6,"el":10,"az":45,"ss":0,"used":false},{"PRN":7,"el":76,"az":85,"ss":35,"used":true},{"PRN":13,"el":47,"az":102,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":45,"used":true},{"PRN":25,"el":55,"az":69,"ss":37,"used":true},{"PRN":27,"el":83,"az":104,"ss":31,"used":true},{"PRN":28,"el":5,"az":181,"ss":45,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.74,"ydop":1.26,"vdop":1.33,"tdop":0.73,"hdop":1.46,"gdop":2.11,"pdop":1.98,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":6,"el":10,"az":45,"ss":0,"used":false},{"PRN":7,"el":76,"az":85,"ss":35,"used":true},{"PRN":13,"el":47,"az":102,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":45,"used":true},{"PRN":25,"el":55,"az":69,"ss":37,"used":true},{"PRN":27,"el":83,"az":104,"ss":31,"used":true},{"PRN":28,"el":5,"az":181,"ss":45,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,28,27,23,13,07,25,,,,,,,,,,,,,,,,,,,06.3,04.8,04.0*03
 $GPGGA,123650.000,5356.21505,N,02734.86213,E,1,06,04.8,255.1,M,26.0,M,,*68
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:36:50.000Z","ept":0.005,"lat":53.936917500,"lon":27.581035500,"alt":255.100,"epx":11.155,"epy":18.919,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":37.84}
@@ -818,7 +818,7 @@ $GPGSV,4,1,14,02,12,247,,03,11,065,,06,10,045,,07,75,084,35*70
 $GPGSV,4,2,14,08,59,224,,13,47,102,50,23,12,106,47,25,54,069,37*76
 $GPGSV,4,3,14,27,83,102,32,28,05,181,45,33,17,229,,37,28,187,*7E
 $GPGSV,4,4,14,39,28,183,,44,20,137,*71
-{"class":"SKY","tag":"GSV","xdop":1.21,"ydop":2.24,"vdop":1.66,"tdop":0.91,"hdop":2.54,"gdop":3.17,"pdop":3.04,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":6,"el":10,"az":45,"ss":0,"used":false},{"PRN":7,"el":75,"az":84,"ss":35,"used":true},{"PRN":8,"el":59,"az":224,"ss":0,"used":false},{"PRN":13,"el":47,"az":102,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":47,"used":true},{"PRN":25,"el":54,"az":69,"ss":37,"used":true},{"PRN":27,"el":83,"az":102,"ss":32,"used":true},{"PRN":28,"el":5,"az":181,"ss":45,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.21,"ydop":2.24,"vdop":1.66,"tdop":0.91,"hdop":2.54,"gdop":3.17,"pdop":3.04,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":6,"el":10,"az":45,"ss":0,"used":false},{"PRN":7,"el":75,"az":84,"ss":35,"used":true},{"PRN":8,"el":59,"az":224,"ss":0,"used":false},{"PRN":13,"el":47,"az":102,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":47,"used":true},{"PRN":25,"el":54,"az":69,"ss":37,"used":true},{"PRN":27,"el":83,"az":102,"ss":32,"used":true},{"PRN":28,"el":5,"az":181,"ss":45,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,28,27,23,13,07,25,,,,,,,,,,,,,,,,,,,06.3,04.8,04.0*03
 $GPGGA,123656.000,5356.21518,N,02734.86229,E,1,06,04.8,255.1,M,26.0,M,,*6B
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:36:56.000Z","ept":0.005,"lat":53.936919667,"lon":27.581038167,"alt":255.100,"epx":11.155,"epy":18.919,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":37.84}
@@ -853,7 +853,7 @@ $GPGSV,4,1,14,02,12,247,,03,11,065,,06,10,045,,07,75,084,34*71
 $GPGSV,4,2,14,08,59,224,,13,47,102,50,23,12,106,46,25,54,069,38*78
 $GPGSV,4,3,14,27,83,102,31,28,05,181,45,33,17,229,,37,28,187,*7D
 $GPGSV,4,4,14,39,28,183,,44,20,137,*71
-{"class":"SKY","tag":"GSV","xdop":1.21,"ydop":2.24,"vdop":1.66,"tdop":0.91,"hdop":2.54,"gdop":3.17,"pdop":3.04,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":6,"el":10,"az":45,"ss":0,"used":false},{"PRN":7,"el":75,"az":84,"ss":34,"used":true},{"PRN":8,"el":59,"az":224,"ss":0,"used":false},{"PRN":13,"el":47,"az":102,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":46,"used":true},{"PRN":25,"el":54,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":102,"ss":31,"used":true},{"PRN":28,"el":5,"az":181,"ss":45,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.21,"ydop":2.24,"vdop":1.66,"tdop":0.91,"hdop":2.54,"gdop":3.17,"pdop":3.04,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":6,"el":10,"az":45,"ss":0,"used":false},{"PRN":7,"el":75,"az":84,"ss":34,"used":true},{"PRN":8,"el":59,"az":224,"ss":0,"used":false},{"PRN":13,"el":47,"az":102,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":46,"used":true},{"PRN":25,"el":54,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":102,"ss":31,"used":true},{"PRN":28,"el":5,"az":181,"ss":45,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,28,27,23,13,07,25,,,,,,,,,,,,,,,,,,,06.2,04.8,04.0*02
 $GPGGA,123702.000,5356.21528,N,02734.86231,E,1,06,04.8,255.0,M,26.0,M,,*60
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:37:02.000Z","ept":0.005,"lat":53.936921333,"lon":27.581038500,"alt":255.000,"epx":18.139,"epy":33.532,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":67.06}
@@ -888,7 +888,7 @@ $GPGSV,4,1,14,02,12,247,,03,11,065,,06,10,045,,07,75,084,36*73
 $GPGSV,4,2,14,08,59,224,,13,47,102,50,23,12,106,45,25,54,069,38*7B
 $GPGSV,4,3,14,27,83,102,31,28,05,181,46,33,17,229,,37,28,187,*7E
 $GPGSV,4,4,14,39,28,183,,44,20,137,*71
-{"class":"SKY","tag":"GSV","xdop":1.21,"ydop":2.24,"vdop":1.66,"tdop":0.91,"hdop":2.54,"gdop":3.17,"pdop":3.04,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":6,"el":10,"az":45,"ss":0,"used":false},{"PRN":7,"el":75,"az":84,"ss":36,"used":true},{"PRN":8,"el":59,"az":224,"ss":0,"used":false},{"PRN":13,"el":47,"az":102,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":45,"used":true},{"PRN":25,"el":54,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":102,"ss":31,"used":true},{"PRN":28,"el":5,"az":181,"ss":46,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.21,"ydop":2.24,"vdop":1.66,"tdop":0.91,"hdop":2.54,"gdop":3.17,"pdop":3.04,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":6,"el":10,"az":45,"ss":0,"used":false},{"PRN":7,"el":75,"az":84,"ss":36,"used":true},{"PRN":8,"el":59,"az":224,"ss":0,"used":false},{"PRN":13,"el":47,"az":102,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":45,"used":true},{"PRN":25,"el":54,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":102,"ss":31,"used":true},{"PRN":28,"el":5,"az":181,"ss":46,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,28,27,23,13,07,25,,,,,,,,,,,,,,,,,,,06.2,04.7,04.0*0D
 $GPGGA,123708.000,5356.21539,N,02734.86220,E,1,06,04.7,254.9,M,26.0,M,,*6D
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:37:08.000Z","ept":0.005,"lat":53.936923167,"lon":27.581036667,"alt":254.900,"epx":18.139,"epy":33.532,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":67.06}
@@ -923,7 +923,7 @@ $GPGSV,4,1,14,02,12,247,,03,11,065,,06,10,045,,07,75,084,35*70
 $GPGSV,4,2,14,08,59,224,,13,47,102,50,23,12,106,46,25,54,069,38*78
 $GPGSV,4,3,14,27,83,102,31,28,05,181,45,33,17,229,,37,28,187,*7D
 $GPGSV,4,4,14,39,28,183,,44,20,137,*71
-{"class":"SKY","tag":"GSV","xdop":1.21,"ydop":2.24,"vdop":1.66,"tdop":0.91,"hdop":2.54,"gdop":3.17,"pdop":3.04,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":6,"el":10,"az":45,"ss":0,"used":false},{"PRN":7,"el":75,"az":84,"ss":35,"used":true},{"PRN":8,"el":59,"az":224,"ss":0,"used":false},{"PRN":13,"el":47,"az":102,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":46,"used":true},{"PRN":25,"el":54,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":102,"ss":31,"used":true},{"PRN":28,"el":5,"az":181,"ss":45,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.21,"ydop":2.24,"vdop":1.66,"tdop":0.91,"hdop":2.54,"gdop":3.17,"pdop":3.04,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":6,"el":10,"az":45,"ss":0,"used":false},{"PRN":7,"el":75,"az":84,"ss":35,"used":true},{"PRN":8,"el":59,"az":224,"ss":0,"used":false},{"PRN":13,"el":47,"az":102,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":46,"used":true},{"PRN":25,"el":54,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":102,"ss":31,"used":true},{"PRN":28,"el":5,"az":181,"ss":45,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,28,27,23,13,07,25,,,,,,,,,,,,,,,,,,,06.2,04.7,04.0*0D
 $GPGGA,123714.000,5356.21544,N,02734.86217,E,1,06,04.7,254.7,M,26.0,M,,*60
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:37:14.000Z","ept":0.005,"lat":53.936924000,"lon":27.581036167,"alt":254.700,"epx":18.139,"epy":33.532,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":67.06}
@@ -958,7 +958,7 @@ $GPGSV,4,1,14,02,12,247,,03,11,065,,06,10,045,,07,75,084,34*71
 $GPGSV,4,2,14,08,59,224,,13,47,102,50,23,12,106,46,25,54,069,38*78
 $GPGSV,4,3,14,27,83,102,31,28,05,181,46,33,17,229,,37,28,187,*7E
 $GPGSV,4,4,14,39,28,183,,44,20,137,*71
-{"class":"SKY","tag":"GSV","xdop":1.21,"ydop":2.24,"vdop":1.66,"tdop":0.91,"hdop":2.54,"gdop":3.17,"pdop":3.04,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":6,"el":10,"az":45,"ss":0,"used":false},{"PRN":7,"el":75,"az":84,"ss":34,"used":true},{"PRN":8,"el":59,"az":224,"ss":0,"used":false},{"PRN":13,"el":47,"az":102,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":46,"used":true},{"PRN":25,"el":54,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":102,"ss":31,"used":true},{"PRN":28,"el":5,"az":181,"ss":46,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.21,"ydop":2.24,"vdop":1.66,"tdop":0.91,"hdop":2.54,"gdop":3.17,"pdop":3.04,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":65,"ss":0,"used":false},{"PRN":6,"el":10,"az":45,"ss":0,"used":false},{"PRN":7,"el":75,"az":84,"ss":34,"used":true},{"PRN":8,"el":59,"az":224,"ss":0,"used":false},{"PRN":13,"el":47,"az":102,"ss":50,"used":true},{"PRN":23,"el":12,"az":106,"ss":46,"used":true},{"PRN":25,"el":54,"az":69,"ss":38,"used":true},{"PRN":27,"el":83,"az":102,"ss":31,"used":true},{"PRN":28,"el":5,"az":181,"ss":46,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,28,27,23,13,07,25,,,,,,,,,,,,,,,,,,,06.2,04.7,04.0*0D
 $GPGGA,123720.000,5356.21542,N,02734.86206,E,1,06,04.7,254.7,M,26.0,M,,*61
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:37:20.000Z","ept":0.005,"lat":53.936923667,"lon":27.581034333,"alt":254.700,"epx":18.139,"epy":33.532,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":67.06}
@@ -993,7 +993,7 @@ $GPGSV,4,1,14,02,12,247,,03,11,064,,06,10,044,,07,75,084,34*71
 $GPGSV,4,2,14,08,59,224,,13,47,102,51,23,11,106,45,25,54,068,38*78
 $GPGSV,4,3,14,27,83,101,31,28,05,181,46,33,17,229,,37,28,187,*7D
 $GPGSV,4,4,14,39,28,183,,44,20,137,*71
-{"class":"SKY","tag":"GSV","xdop":1.21,"ydop":2.21,"vdop":1.68,"tdop":0.92,"hdop":2.52,"gdop":3.16,"pdop":3.03,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":64,"ss":0,"used":false},{"PRN":6,"el":10,"az":44,"ss":0,"used":false},{"PRN":7,"el":75,"az":84,"ss":34,"used":true},{"PRN":8,"el":59,"az":224,"ss":0,"used":false},{"PRN":13,"el":47,"az":102,"ss":51,"used":true},{"PRN":23,"el":11,"az":106,"ss":45,"used":true},{"PRN":25,"el":54,"az":68,"ss":38,"used":true},{"PRN":27,"el":83,"az":101,"ss":31,"used":true},{"PRN":28,"el":5,"az":181,"ss":46,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.21,"ydop":2.21,"vdop":1.68,"tdop":0.92,"hdop":2.52,"gdop":3.16,"pdop":3.03,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":64,"ss":0,"used":false},{"PRN":6,"el":10,"az":44,"ss":0,"used":false},{"PRN":7,"el":75,"az":84,"ss":34,"used":true},{"PRN":8,"el":59,"az":224,"ss":0,"used":false},{"PRN":13,"el":47,"az":102,"ss":51,"used":true},{"PRN":23,"el":11,"az":106,"ss":45,"used":true},{"PRN":25,"el":54,"az":68,"ss":38,"used":true},{"PRN":27,"el":83,"az":101,"ss":31,"used":true},{"PRN":28,"el":5,"az":181,"ss":46,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,28,27,23,13,07,25,,,,,,,,,,,,,,,,,,,06.2,04.7,04.0*0D
 $GPGGA,123726.000,5356.21550,N,02734.86213,E,1,06,04.7,254.8,M,26.0,M,,*6F
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:37:26.000Z","ept":0.005,"lat":53.936925000,"lon":27.581035500,"alt":254.800,"epx":18.139,"epy":33.532,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":67.06}
@@ -1028,7 +1028,7 @@ $GPGSV,4,1,14,02,12,247,,03,11,064,,06,10,044,,07,75,084,34*71
 $GPGSV,4,2,14,08,59,224,,13,47,102,51,23,11,106,46,25,54,068,38*7B
 $GPGSV,4,3,14,27,83,101,32,28,05,181,45,33,17,229,,37,28,187,*7D
 $GPGSV,4,4,14,39,28,183,,44,20,137,*71
-{"class":"SKY","tag":"GSV","xdop":1.21,"ydop":2.21,"vdop":1.68,"tdop":0.92,"hdop":2.52,"gdop":3.16,"pdop":3.03,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":64,"ss":0,"used":false},{"PRN":6,"el":10,"az":44,"ss":0,"used":false},{"PRN":7,"el":75,"az":84,"ss":34,"used":true},{"PRN":8,"el":59,"az":224,"ss":0,"used":false},{"PRN":13,"el":47,"az":102,"ss":51,"used":true},{"PRN":23,"el":11,"az":106,"ss":46,"used":true},{"PRN":25,"el":54,"az":68,"ss":38,"used":true},{"PRN":27,"el":83,"az":101,"ss":32,"used":true},{"PRN":28,"el":5,"az":181,"ss":45,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.21,"ydop":2.21,"vdop":1.68,"tdop":0.92,"hdop":2.52,"gdop":3.16,"pdop":3.03,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":64,"ss":0,"used":false},{"PRN":6,"el":10,"az":44,"ss":0,"used":false},{"PRN":7,"el":75,"az":84,"ss":34,"used":true},{"PRN":8,"el":59,"az":224,"ss":0,"used":false},{"PRN":13,"el":47,"az":102,"ss":51,"used":true},{"PRN":23,"el":11,"az":106,"ss":46,"used":true},{"PRN":25,"el":54,"az":68,"ss":38,"used":true},{"PRN":27,"el":83,"az":101,"ss":32,"used":true},{"PRN":28,"el":5,"az":181,"ss":45,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,28,27,23,13,07,25,,,,,,,,,,,,,,,,,,,06.2,04.7,04.0*0D
 $GPGGA,123732.000,5356.21558,N,02734.86210,E,1,06,04.7,254.8,M,26.0,M,,*61
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:37:32.000Z","ept":0.005,"lat":53.936926333,"lon":27.581035000,"alt":254.800,"epx":18.190,"epy":33.110,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":66.22}
@@ -1063,7 +1063,7 @@ $GPGSV,4,1,14,02,12,247,,03,11,064,18,06,10,044,,07,75,084,34*78
 $GPGSV,4,2,14,08,59,224,,13,47,102,51,23,11,106,47,25,54,068,38*7A
 $GPGSV,4,3,14,27,83,101,32,28,05,181,45,33,17,229,,37,28,187,*7D
 $GPGSV,4,4,14,39,28,183,,44,20,137,*71
-{"class":"SKY","tag":"GSV","xdop":1.21,"ydop":2.21,"vdop":1.68,"tdop":0.92,"hdop":2.52,"gdop":3.16,"pdop":3.03,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":64,"ss":18,"used":false},{"PRN":6,"el":10,"az":44,"ss":0,"used":false},{"PRN":7,"el":75,"az":84,"ss":34,"used":true},{"PRN":8,"el":59,"az":224,"ss":0,"used":false},{"PRN":13,"el":47,"az":102,"ss":51,"used":true},{"PRN":23,"el":11,"az":106,"ss":47,"used":true},{"PRN":25,"el":54,"az":68,"ss":38,"used":true},{"PRN":27,"el":83,"az":101,"ss":32,"used":true},{"PRN":28,"el":5,"az":181,"ss":45,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.21,"ydop":2.21,"vdop":1.68,"tdop":0.92,"hdop":2.52,"gdop":3.16,"pdop":3.03,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":64,"ss":18,"used":false},{"PRN":6,"el":10,"az":44,"ss":0,"used":false},{"PRN":7,"el":75,"az":84,"ss":34,"used":true},{"PRN":8,"el":59,"az":224,"ss":0,"used":false},{"PRN":13,"el":47,"az":102,"ss":51,"used":true},{"PRN":23,"el":11,"az":106,"ss":47,"used":true},{"PRN":25,"el":54,"az":68,"ss":38,"used":true},{"PRN":27,"el":83,"az":101,"ss":32,"used":true},{"PRN":28,"el":5,"az":181,"ss":45,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,28,27,23,13,07,25,,,,,,,,,,,,,,,,,,,06.2,04.7,04.0*0D
 $GPGGA,123738.000,5356.21562,N,02734.86199,E,1,06,04.7,254.8,M,26.0,M,,*60
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:37:38.000Z","ept":0.005,"lat":53.936927000,"lon":27.581033167,"alt":254.800,"epx":18.190,"epy":33.110,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":66.22}
@@ -1098,7 +1098,7 @@ $GPGSV,4,1,14,02,12,247,,03,11,064,,06,10,044,,07,75,084,35*70
 $GPGSV,4,2,14,08,59,224,,13,47,102,50,23,11,106,46,25,54,068,38*7A
 $GPGSV,4,3,14,27,83,101,32,28,05,181,46,33,17,229,,37,28,187,*7E
 $GPGSV,4,4,14,39,28,183,,44,20,137,*71
-{"class":"SKY","tag":"GSV","xdop":1.21,"ydop":2.21,"vdop":1.68,"tdop":0.92,"hdop":2.52,"gdop":3.16,"pdop":3.03,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":64,"ss":0,"used":false},{"PRN":6,"el":10,"az":44,"ss":0,"used":false},{"PRN":7,"el":75,"az":84,"ss":35,"used":true},{"PRN":8,"el":59,"az":224,"ss":0,"used":false},{"PRN":13,"el":47,"az":102,"ss":50,"used":true},{"PRN":23,"el":11,"az":106,"ss":46,"used":true},{"PRN":25,"el":54,"az":68,"ss":38,"used":true},{"PRN":27,"el":83,"az":101,"ss":32,"used":true},{"PRN":28,"el":5,"az":181,"ss":46,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.21,"ydop":2.21,"vdop":1.68,"tdop":0.92,"hdop":2.52,"gdop":3.16,"pdop":3.03,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":64,"ss":0,"used":false},{"PRN":6,"el":10,"az":44,"ss":0,"used":false},{"PRN":7,"el":75,"az":84,"ss":35,"used":true},{"PRN":8,"el":59,"az":224,"ss":0,"used":false},{"PRN":13,"el":47,"az":102,"ss":50,"used":true},{"PRN":23,"el":11,"az":106,"ss":46,"used":true},{"PRN":25,"el":54,"az":68,"ss":38,"used":true},{"PRN":27,"el":83,"az":101,"ss":32,"used":true},{"PRN":28,"el":5,"az":181,"ss":46,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,28,27,23,13,07,25,,,,,,,,,,,,,,,,,,,06.2,04.7,04.0*0D
 $GPGGA,123744.000,5356.21572,N,02734.86187,E,1,06,04.7,254.6,M,26.0,M,,*6B
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:37:44.000Z","ept":0.005,"lat":53.936928667,"lon":27.581031167,"alt":254.600,"epx":18.190,"epy":33.110,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":66.22}
@@ -1133,7 +1133,7 @@ $GPGSV,4,1,14,02,12,247,,03,11,064,,06,10,044,,07,75,084,35*70
 $GPGSV,4,2,14,08,59,224,,13,47,102,50,23,11,106,46,25,54,068,38*7A
 $GPGSV,4,3,14,27,83,101,32,28,05,181,47,33,17,229,,37,28,187,*7F
 $GPGSV,4,4,14,39,28,183,,44,20,137,*71
-{"class":"SKY","tag":"GSV","xdop":1.21,"ydop":2.21,"vdop":1.68,"tdop":0.92,"hdop":2.52,"gdop":3.16,"pdop":3.03,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":64,"ss":0,"used":false},{"PRN":6,"el":10,"az":44,"ss":0,"used":false},{"PRN":7,"el":75,"az":84,"ss":35,"used":true},{"PRN":8,"el":59,"az":224,"ss":0,"used":false},{"PRN":13,"el":47,"az":102,"ss":50,"used":true},{"PRN":23,"el":11,"az":106,"ss":46,"used":true},{"PRN":25,"el":54,"az":68,"ss":38,"used":true},{"PRN":27,"el":83,"az":101,"ss":32,"used":true},{"PRN":28,"el":5,"az":181,"ss":47,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.21,"ydop":2.21,"vdop":1.68,"tdop":0.92,"hdop":2.52,"gdop":3.16,"pdop":3.03,"satellites":[{"PRN":2,"el":12,"az":247,"ss":0,"used":false},{"PRN":3,"el":11,"az":64,"ss":0,"used":false},{"PRN":6,"el":10,"az":44,"ss":0,"used":false},{"PRN":7,"el":75,"az":84,"ss":35,"used":true},{"PRN":8,"el":59,"az":224,"ss":0,"used":false},{"PRN":13,"el":47,"az":102,"ss":50,"used":true},{"PRN":23,"el":11,"az":106,"ss":46,"used":true},{"PRN":25,"el":54,"az":68,"ss":38,"used":true},{"PRN":27,"el":83,"az":101,"ss":32,"used":true},{"PRN":28,"el":5,"az":181,"ss":47,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,28,27,23,13,07,25,,,,,,,,,,,,,,,,,,,06.2,04.7,04.0*0D
 $GPGGA,123750.000,5356.21570,N,02734.86172,E,1,06,04.7,254.6,M,26.0,M,,*66
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:37:50.000Z","ept":0.005,"lat":53.936928333,"lon":27.581028667,"alt":254.600,"epx":18.190,"epy":33.110,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":66.22}
@@ -1168,7 +1168,7 @@ $GPGSV,4,1,15,02,12,246,,03,11,064,,06,10,044,,07,75,083,36*74
 $GPGSV,4,2,15,08,60,224,,10,46,294,,13,46,102,50,23,11,106,46*7F
 $GPGSV,4,3,15,25,54,068,38,27,83,099,32,28,06,181,46,33,17,229,*7F
 $GPGSV,4,4,15,37,28,187,,39,28,183,,44,20,137,*40
-{"class":"SKY","tag":"GSV","xdop":0.91,"ydop":1.56,"vdop":1.31,"tdop":0.86,"hdop":1.80,"gdop":2.39,"pdop":2.23,"satellites":[{"PRN":2,"el":12,"az":246,"ss":0,"used":false},{"PRN":3,"el":11,"az":64,"ss":0,"used":false},{"PRN":6,"el":10,"az":44,"ss":0,"used":false},{"PRN":7,"el":75,"az":83,"ss":36,"used":true},{"PRN":8,"el":60,"az":224,"ss":0,"used":false},{"PRN":10,"el":46,"az":294,"ss":0,"used":false},{"PRN":13,"el":46,"az":102,"ss":50,"used":true},{"PRN":23,"el":11,"az":106,"ss":46,"used":true},{"PRN":25,"el":54,"az":68,"ss":38,"used":true},{"PRN":27,"el":83,"az":99,"ss":32,"used":true},{"PRN":28,"el":6,"az":181,"ss":46,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.91,"ydop":1.56,"vdop":1.31,"tdop":0.86,"hdop":1.80,"gdop":2.39,"pdop":2.23,"satellites":[{"PRN":2,"el":12,"az":246,"ss":0,"used":false},{"PRN":3,"el":11,"az":64,"ss":0,"used":false},{"PRN":6,"el":10,"az":44,"ss":0,"used":false},{"PRN":7,"el":75,"az":83,"ss":36,"used":true},{"PRN":8,"el":60,"az":224,"ss":0,"used":false},{"PRN":10,"el":46,"az":294,"ss":0,"used":false},{"PRN":13,"el":46,"az":102,"ss":50,"used":true},{"PRN":23,"el":11,"az":106,"ss":46,"used":true},{"PRN":25,"el":54,"az":68,"ss":38,"used":true},{"PRN":27,"el":83,"az":99,"ss":32,"used":true},{"PRN":28,"el":6,"az":181,"ss":46,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,28,27,23,13,07,25,,,,,,,,,,,,,,,,,,,06.2,04.7,04.0*0D
 $GPGGA,123756.000,5356.21570,N,02734.86187,E,1,06,04.7,254.8,M,26.0,M,,*64
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:37:56.000Z","ept":0.005,"lat":53.936928333,"lon":27.581031167,"alt":254.800,"epx":18.190,"epy":33.110,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":66.22}
@@ -1203,7 +1203,7 @@ $GPGSV,4,1,15,02,12,246,,03,11,064,,06,10,044,,07,75,083,35*77
 $GPGSV,4,2,15,08,60,224,,10,46,294,,13,46,102,50,23,11,106,46*7F
 $GPGSV,4,3,15,25,54,068,38,27,83,099,32,28,06,181,46,33,17,229,*7F
 $GPGSV,4,4,15,37,28,187,,39,28,183,,44,20,137,*40
-{"class":"SKY","tag":"GSV","xdop":0.91,"ydop":1.56,"vdop":1.31,"tdop":0.86,"hdop":1.80,"gdop":2.39,"pdop":2.23,"satellites":[{"PRN":2,"el":12,"az":246,"ss":0,"used":false},{"PRN":3,"el":11,"az":64,"ss":0,"used":false},{"PRN":6,"el":10,"az":44,"ss":0,"used":false},{"PRN":7,"el":75,"az":83,"ss":35,"used":true},{"PRN":8,"el":60,"az":224,"ss":0,"used":false},{"PRN":10,"el":46,"az":294,"ss":0,"used":false},{"PRN":13,"el":46,"az":102,"ss":50,"used":true},{"PRN":23,"el":11,"az":106,"ss":46,"used":true},{"PRN":25,"el":54,"az":68,"ss":38,"used":true},{"PRN":27,"el":83,"az":99,"ss":32,"used":true},{"PRN":28,"el":6,"az":181,"ss":46,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.91,"ydop":1.56,"vdop":1.31,"tdop":0.86,"hdop":1.80,"gdop":2.39,"pdop":2.23,"satellites":[{"PRN":2,"el":12,"az":246,"ss":0,"used":false},{"PRN":3,"el":11,"az":64,"ss":0,"used":false},{"PRN":6,"el":10,"az":44,"ss":0,"used":false},{"PRN":7,"el":75,"az":83,"ss":35,"used":true},{"PRN":8,"el":60,"az":224,"ss":0,"used":false},{"PRN":10,"el":46,"az":294,"ss":0,"used":false},{"PRN":13,"el":46,"az":102,"ss":50,"used":true},{"PRN":23,"el":11,"az":106,"ss":46,"used":true},{"PRN":25,"el":54,"az":68,"ss":38,"used":true},{"PRN":27,"el":83,"az":99,"ss":32,"used":true},{"PRN":28,"el":6,"az":181,"ss":46,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,28,27,23,13,07,25,,,,,,,,,,,,,,,,,,,06.2,04.7,04.0*0D
 $GPGGA,123802.000,5356.21563,N,02734.86203,E,1,06,04.7,255.0,M,26.0,M,,*6E
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:38:02.000Z","ept":0.005,"lat":53.936927167,"lon":27.581033833,"alt":255.000,"epx":13.656,"epy":23.360,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":46.72}
@@ -1238,7 +1238,7 @@ $GPGSV,4,1,15,02,12,246,,03,11,064,,06,10,044,,07,75,083,35*77
 $GPGSV,4,2,15,08,60,224,,10,46,294,,13,46,102,50,23,11,106,46*7F
 $GPGSV,4,3,15,25,54,068,37,27,83,099,32,28,06,181,46,33,17,229,*70
 $GPGSV,4,4,15,37,28,187,,39,28,183,,44,20,137,*40
-{"class":"SKY","tag":"GSV","xdop":0.91,"ydop":1.56,"vdop":1.31,"tdop":0.86,"hdop":1.80,"gdop":2.39,"pdop":2.23,"satellites":[{"PRN":2,"el":12,"az":246,"ss":0,"used":false},{"PRN":3,"el":11,"az":64,"ss":0,"used":false},{"PRN":6,"el":10,"az":44,"ss":0,"used":false},{"PRN":7,"el":75,"az":83,"ss":35,"used":true},{"PRN":8,"el":60,"az":224,"ss":0,"used":false},{"PRN":10,"el":46,"az":294,"ss":0,"used":false},{"PRN":13,"el":46,"az":102,"ss":50,"used":true},{"PRN":23,"el":11,"az":106,"ss":46,"used":true},{"PRN":25,"el":54,"az":68,"ss":37,"used":true},{"PRN":27,"el":83,"az":99,"ss":32,"used":true},{"PRN":28,"el":6,"az":181,"ss":46,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.91,"ydop":1.56,"vdop":1.31,"tdop":0.86,"hdop":1.80,"gdop":2.39,"pdop":2.23,"satellites":[{"PRN":2,"el":12,"az":246,"ss":0,"used":false},{"PRN":3,"el":11,"az":64,"ss":0,"used":false},{"PRN":6,"el":10,"az":44,"ss":0,"used":false},{"PRN":7,"el":75,"az":83,"ss":35,"used":true},{"PRN":8,"el":60,"az":224,"ss":0,"used":false},{"PRN":10,"el":46,"az":294,"ss":0,"used":false},{"PRN":13,"el":46,"az":102,"ss":50,"used":true},{"PRN":23,"el":11,"az":106,"ss":46,"used":true},{"PRN":25,"el":54,"az":68,"ss":37,"used":true},{"PRN":27,"el":83,"az":99,"ss":32,"used":true},{"PRN":28,"el":6,"az":181,"ss":46,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,28,27,23,13,07,25,,,,,,,,,,,,,,,,,,,06.2,04.7,04.0*0D
 $GPGGA,123808.000,5356.21552,N,02734.86211,E,1,06,04.7,255.1,M,26.0,M,,*64
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:38:08.000Z","ept":0.005,"lat":53.936925333,"lon":27.581035167,"alt":255.100,"epx":13.656,"epy":23.360,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":46.72}
@@ -1273,7 +1273,7 @@ $GPGSV,4,1,15,02,12,246,,03,11,064,,06,10,044,,07,75,083,36*74
 $GPGSV,4,2,15,08,60,224,,10,46,294,,13,46,102,50,23,11,106,45*7C
 $GPGSV,4,3,15,25,54,068,38,27,83,099,32,28,06,181,45,33,17,229,*7C
 $GPGSV,4,4,15,37,28,187,,39,28,183,,44,20,137,*40
-{"class":"SKY","tag":"GSV","xdop":0.91,"ydop":1.56,"vdop":1.31,"tdop":0.86,"hdop":1.80,"gdop":2.39,"pdop":2.23,"satellites":[{"PRN":2,"el":12,"az":246,"ss":0,"used":false},{"PRN":3,"el":11,"az":64,"ss":0,"used":false},{"PRN":6,"el":10,"az":44,"ss":0,"used":false},{"PRN":7,"el":75,"az":83,"ss":36,"used":true},{"PRN":8,"el":60,"az":224,"ss":0,"used":false},{"PRN":10,"el":46,"az":294,"ss":0,"used":false},{"PRN":13,"el":46,"az":102,"ss":50,"used":true},{"PRN":23,"el":11,"az":106,"ss":45,"used":true},{"PRN":25,"el":54,"az":68,"ss":38,"used":true},{"PRN":27,"el":83,"az":99,"ss":32,"used":true},{"PRN":28,"el":6,"az":181,"ss":45,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.91,"ydop":1.56,"vdop":1.31,"tdop":0.86,"hdop":1.80,"gdop":2.39,"pdop":2.23,"satellites":[{"PRN":2,"el":12,"az":246,"ss":0,"used":false},{"PRN":3,"el":11,"az":64,"ss":0,"used":false},{"PRN":6,"el":10,"az":44,"ss":0,"used":false},{"PRN":7,"el":75,"az":83,"ss":36,"used":true},{"PRN":8,"el":60,"az":224,"ss":0,"used":false},{"PRN":10,"el":46,"az":294,"ss":0,"used":false},{"PRN":13,"el":46,"az":102,"ss":50,"used":true},{"PRN":23,"el":11,"az":106,"ss":45,"used":true},{"PRN":25,"el":54,"az":68,"ss":38,"used":true},{"PRN":27,"el":83,"az":99,"ss":32,"used":true},{"PRN":28,"el":6,"az":181,"ss":45,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,28,27,23,13,07,25,,,,,,,,,,,,,,,,,,,06.1,04.7,04.0*0E
 $GPGGA,123814.000,5356.21548,N,02734.86206,E,1,06,04.7,255.1,M,26.0,M,,*64
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:38:14.000Z","ept":0.005,"lat":53.936924667,"lon":27.581034333,"alt":255.100,"epx":13.656,"epy":23.360,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":46.72}
@@ -1308,7 +1308,7 @@ $GPGSV,4,1,15,02,12,246,,03,11,064,,06,10,044,,07,75,083,36*74
 $GPGSV,4,2,15,08,60,224,,10,46,294,,13,46,102,50,23,11,106,46*7F
 $GPGSV,4,3,15,25,54,068,37,27,83,099,32,28,06,181,45,33,17,229,*73
 $GPGSV,4,4,15,37,28,187,,39,28,183,,44,20,137,*40
-{"class":"SKY","tag":"GSV","xdop":0.91,"ydop":1.56,"vdop":1.31,"tdop":0.86,"hdop":1.80,"gdop":2.39,"pdop":2.23,"satellites":[{"PRN":2,"el":12,"az":246,"ss":0,"used":false},{"PRN":3,"el":11,"az":64,"ss":0,"used":false},{"PRN":6,"el":10,"az":44,"ss":0,"used":false},{"PRN":7,"el":75,"az":83,"ss":36,"used":true},{"PRN":8,"el":60,"az":224,"ss":0,"used":false},{"PRN":10,"el":46,"az":294,"ss":0,"used":false},{"PRN":13,"el":46,"az":102,"ss":50,"used":true},{"PRN":23,"el":11,"az":106,"ss":46,"used":true},{"PRN":25,"el":54,"az":68,"ss":37,"used":true},{"PRN":27,"el":83,"az":99,"ss":32,"used":true},{"PRN":28,"el":6,"az":181,"ss":45,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.91,"ydop":1.56,"vdop":1.31,"tdop":0.86,"hdop":1.80,"gdop":2.39,"pdop":2.23,"satellites":[{"PRN":2,"el":12,"az":246,"ss":0,"used":false},{"PRN":3,"el":11,"az":64,"ss":0,"used":false},{"PRN":6,"el":10,"az":44,"ss":0,"used":false},{"PRN":7,"el":75,"az":83,"ss":36,"used":true},{"PRN":8,"el":60,"az":224,"ss":0,"used":false},{"PRN":10,"el":46,"az":294,"ss":0,"used":false},{"PRN":13,"el":46,"az":102,"ss":50,"used":true},{"PRN":23,"el":11,"az":106,"ss":46,"used":true},{"PRN":25,"el":54,"az":68,"ss":37,"used":true},{"PRN":27,"el":83,"az":99,"ss":32,"used":true},{"PRN":28,"el":6,"az":181,"ss":45,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,28,27,23,13,07,25,,,,,,,,,,,,,,,,,,,06.1,04.7,04.0*0E
 $GPGGA,123820.000,5356.21552,N,02734.86199,E,1,06,04.7,255.0,M,26.0,M,,*6C
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:38:20.000Z","ept":0.005,"lat":53.936925333,"lon":27.581033167,"alt":255.000,"epx":13.656,"epy":23.360,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":46.72}
@@ -1343,7 +1343,7 @@ $GPGSV,4,1,15,02,11,246,,03,11,064,,06,10,044,,07,75,083,36*77
 $GPGSV,4,2,15,08,60,224,,10,46,294,,13,46,102,50,23,11,107,47*7F
 $GPGSV,4,3,15,25,54,068,37,27,82,098,32,28,06,181,46,33,17,229,*70
 $GPGSV,4,4,15,37,28,187,,39,28,183,,44,20,137,*40
-{"class":"SKY","tag":"GSV","xdop":0.91,"ydop":1.55,"vdop":1.29,"tdop":0.85,"hdop":1.80,"gdop":2.37,"pdop":2.22,"satellites":[{"PRN":2,"el":11,"az":246,"ss":0,"used":false},{"PRN":3,"el":11,"az":64,"ss":0,"used":false},{"PRN":6,"el":10,"az":44,"ss":0,"used":false},{"PRN":7,"el":75,"az":83,"ss":36,"used":true},{"PRN":8,"el":60,"az":224,"ss":0,"used":false},{"PRN":10,"el":46,"az":294,"ss":0,"used":false},{"PRN":13,"el":46,"az":102,"ss":50,"used":true},{"PRN":23,"el":11,"az":107,"ss":47,"used":true},{"PRN":25,"el":54,"az":68,"ss":37,"used":true},{"PRN":27,"el":82,"az":98,"ss":32,"used":true},{"PRN":28,"el":6,"az":181,"ss":46,"used":true},{"PRN":33,"el":17,"az":229,"ss":0,"used":false},{"PRN":37,"el":28,"az":187,"ss":0,"used":false},{"PRN":39,"el":28,"az":183,"ss":0,"used":false},{"PRN":44,"el":20,"az":137,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.91,"ydop":1.55,"vdop":1.29,"tdop":0.85,"hdop":1.80,"gdop":2.37,"pdop":2.22,"satellites":[{"PRN":2,"el":11,"az":246,"ss":0,"used":false},{"PRN":3,"el":11,"az":64,"ss":0,"used":false},{"PRN":6,"el":10,"az":44,"ss":0,"used":false},{"PRN":7,"el":75,"az":83,"ss":36,"used":true},{"PRN":8,"el":60,"az":224,"ss":0,"used":false},{"PRN":10,"el":46,"az":294,"ss":0,"used":false},{"PRN":13,"el":46,"az":102,"ss":50,"used":true},{"PRN":23,"el":11,"az":107,"ss":47,"used":true},{"PRN":25,"el":54,"az":68,"ss":37,"used":true},{"PRN":27,"el":82,"az":98,"ss":32,"used":true},{"PRN":28,"el":6,"az":181,"ss":46,"used":true},{"PRN":120,"el":17,"az":229,"ss":0,"used":false},{"PRN":124,"el":28,"az":187,"ss":0,"used":false},{"PRN":126,"el":28,"az":183,"ss":0,"used":false},{"PRN":131,"el":20,"az":137,"ss":0,"used":false}]}
 $GPGSA,A,3,28,27,23,13,07,25,,,,,,,,,,,,,,,,,,,06.1,04.7,04.0*0E
 $GPGGA,123826.000,5356.21556,N,02734.86205,E,1,06,04.7,255.1,M,26.0,M,,*69
 {"class":"TPV","tag":"GGA","mode":3,"time":"2008-05-29T12:38:26.000Z","ept":0.005,"lat":53.936926000,"lon":27.581034167,"alt":255.100,"epx":13.656,"epy":23.360,"epv":0.000,"track":252.7000,"speed":0.000,"climb":0.000,"eps":46.72}
diff --git a/test/daemon/ch-4711.log.chk b/test/daemon/ch-4711.log.chk
index 2aa71068..5c60c93a 100644
--- a/test/daemon/ch-4711.log.chk
+++ b/test/daemon/ch-4711.log.chk
@@ -19,7 +19,7 @@ $GPGSV,4,1,14,03,50,217,,06,49,201,,09,10,068,,14,30,153,*74
 $GPGSV,4,2,14,18,43,068,,19,58,270,35,21,16,107,,22,76,110,*7F
 $GPGSV,4,3,14,26,42,127,,27,13,055,27,28,08,344,,33,11,238,*77
 $GPGSV,4,4,14,37,25,199,,39,25,194,*7F
-{"class":"SKY","tag":"GSV","xdop":14.63,"ydop":4.47,"vdop":37.14,"tdop":21.29,"hdop":15.30,"gdop":45.46,"pdop":40.16,"satellites":[{"PRN":3,"el":50,"az":217,"ss":0,"used":false},{"PRN":6,"el":49,"az":201,"ss":0,"used":false},{"PRN":9,"el":10,"az":68,"ss":0,"used":false},{"PRN":14,"el":30,"az":153,"ss":0,"used":false},{"PRN":18,"el":43,"az":68,"ss":0,"used":false},{"PRN":19,"el":58,"az":270,"ss":35,"used":false},{"PRN":21,"el":16,"az":107,"ss":0,"used":false},{"PRN":22,"el":76,"az":110,"ss":0,"used":false},{"PRN":26,"el":42,"az":127,"ss":0,"used":false},{"PRN":27,"el":13,"az":55,"ss":27,"used":false},{"PRN":28,"el":8,"az":344,"ss":0,"used":false},{"PRN":33,"el":11,"az":238,"ss":0,"used":false},{"PRN":37,"el":25,"az":199,"ss":0,"used":false},{"PRN":39,"el":25,"az":194,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":14.63,"ydop":4.47,"vdop":37.14,"tdop":21.29,"hdop":15.30,"gdop":45.46,"pdop":40.16,"satellites":[{"PRN":3,"el":50,"az":217,"ss":0,"used":false},{"PRN":6,"el":49,"az":201,"ss":0,"used":false},{"PRN":9,"el":10,"az":68,"ss":0,"used":false},{"PRN":14,"el":30,"az":153,"ss":0,"used":false},{"PRN":18,"el":43,"az":68,"ss":0,"used":false},{"PRN":19,"el":58,"az":270,"ss":35,"used":false},{"PRN":21,"el":16,"az":107,"ss":0,"used":false},{"PRN":22,"el":76,"az":110,"ss":0,"used":false},{"PRN":26,"el":42,"az":127,"ss":0,"used":false},{"PRN":27,"el":13,"az":55,"ss":27,"used":false},{"PRN":28,"el":8,"az":344,"ss":0,"used":false},{"PRN":120,"el":11,"az":238,"ss":0,"used":false},{"PRN":124,"el":25,"az":199,"ss":0,"used":false},{"PRN":126,"el":25,"az":194,"ss":0,"used":false}]}
 $GLGSV,2,1,06,66,18,048,,67,72,050,31,75,16,358,38,82,47,171,*68
 $GLGSV,2,2,06,83,66,292,37,84,16,325,34*6D
 {"class":"SKY","tag":"GSV","xdop":1.84,"ydop":1.12,"vdop":2.42,"tdop":1.78,"hdop":2.15,"gdop":3.69,"pdop":3.23,"satellites":[{"PRN":66,"el":18,"az":48,"ss":0,"used":false},{"PRN":67,"el":72,"az":50,"ss":31,"used":true},{"PRN":75,"el":16,"az":358,"ss":38,"used":true},{"PRN":82,"el":47,"az":171,"ss":0,"used":false},{"PRN":83,"el":66,"az":292,"ss":37,"used":true},{"PRN":84,"el":16,"az":325,"ss":34,"used":true}]}
@@ -64,7 +64,7 @@ $GPGSV,4,1,14,03,50,217,,06,49,201,,09,10,068,,14,30,153,*74
 $GPGSV,4,2,14,18,43,068,,19,58,270,34,21,16,107,,22,76,110,*7E
 $GPGSV,4,3,14,26,42,127,,27,13,055,27,28,08,344,,33,11,238,*77
 $GPGSV,4,4,14,37,25,199,,39,25,194,*7F
-{"class":"SKY","tag":"GSV","xdop":14.63,"ydop":4.47,"vdop":37.14,"tdop":21.29,"hdop":15.30,"gdop":45.46,"pdop":40.16,"satellites":[{"PRN":3,"el":50,"az":217,"ss":0,"used":false},{"PRN":6,"el":49,"az":201,"ss":0,"used":false},{"PRN":9,"el":10,"az":68,"ss":0,"used":false},{"PRN":14,"el":30,"az":153,"ss":0,"used":false},{"PRN":18,"el":43,"az":68,"ss":0,"used":false},{"PRN":19,"el":58,"az":270,"ss":34,"used":false},{"PRN":21,"el":16,"az":107,"ss":0,"used":false},{"PRN":22,"el":76,"az":110,"ss":0,"used":false},{"PRN":26,"el":42,"az":127,"ss":0,"used":false},{"PRN":27,"el":13,"az":55,"ss":27,"used":false},{"PRN":28,"el":8,"az":344,"ss":0,"used":false},{"PRN":33,"el":11,"az":238,"ss":0,"used":false},{"PRN":37,"el":25,"az":199,"ss":0,"used":false},{"PRN":39,"el":25,"az":194,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":14.63,"ydop":4.47,"vdop":37.14,"tdop":21.29,"hdop":15.30,"gdop":45.46,"pdop":40.16,"satellites":[{"PRN":3,"el":50,"az":217,"ss":0,"used":false},{"PRN":6,"el":49,"az":201,"ss":0,"used":false},{"PRN":9,"el":10,"az":68,"ss":0,"used":false},{"PRN":14,"el":30,"az":153,"ss":0,"used":false},{"PRN":18,"el":43,"az":68,"ss":0,"used":false},{"PRN":19,"el":58,"az":270,"ss":34,"used":false},{"PRN":21,"el":16,"az":107,"ss":0,"used":false},{"PRN":22,"el":76,"az":110,"ss":0,"used":false},{"PRN":26,"el":42,"az":127,"ss":0,"used":false},{"PRN":27,"el":13,"az":55,"ss":27,"used":false},{"PRN":28,"el":8,"az":344,"ss":0,"used":false},{"PRN":120,"el":11,"az":238,"ss":0,"used":false},{"PRN":124,"el":25,"az":199,"ss":0,"used":false},{"PRN":126,"el":25,"az":194,"ss":0,"used":false}]}
 $GLGSV,2,1,06,66,18,048,,67,72,050,31,75,16,358,37,82,47,171,*67
 $GLGSV,2,2,06,83,66,292,37,84,16,325,33*6A
 {"class":"SKY","tag":"GSV","xdop":1.84,"ydop":1.12,"vdop":2.42,"tdop":1.78,"hdop":2.15,"gdop":3.69,"pdop":3.23,"satellites":[{"PRN":66,"el":18,"az":48,"ss":0,"used":false},{"PRN":67,"el":72,"az":50,"ss":31,"used":true},{"PRN":75,"el":16,"az":358,"ss":37,"used":true},{"PRN":82,"el":47,"az":171,"ss":0,"used":false},{"PRN":83,"el":66,"az":292,"ss":37,"used":true},{"PRN":84,"el":16,"az":325,"ss":33,"used":true}]}
@@ -110,7 +110,7 @@ $GPGSV,4,1,14,03,50,217,,06,49,201,,09,10,068,,14,30,153,*74
 $GPGSV,4,2,14,18,43,068,,19,58,270,34,21,16,107,,22,76,110,*7E
 $GPGSV,4,3,14,26,42,127,,27,13,055,27,28,08,344,,33,11,238,*77
 $GPGSV,4,4,14,37,25,199,,39,25,194,*7F
-{"class":"SKY","tag":"GSV","xdop":14.63,"ydop":4.47,"vdop":37.14,"tdop":21.29,"hdop":15.30,"gdop":45.46,"pdop":40.16,"satellites":[{"PRN":3,"el":50,"az":217,"ss":0,"used":false},{"PRN":6,"el":49,"az":201,"ss":0,"used":false},{"PRN":9,"el":10,"az":68,"ss":0,"used":false},{"PRN":14,"el":30,"az":153,"ss":0,"used":false},{"PRN":18,"el":43,"az":68,"ss":0,"used":false},{"PRN":19,"el":58,"az":270,"ss":34,"used":false},{"PRN":21,"el":16,"az":107,"ss":0,"used":false},{"PRN":22,"el":76,"az":110,"ss":0,"used":false},{"PRN":26,"el":42,"az":127,"ss":0,"used":false},{"PRN":27,"el":13,"az":55,"ss":27,"used":false},{"PRN":28,"el":8,"az":344,"ss":0,"used":false},{"PRN":33,"el":11,"az":238,"ss":0,"used":false},{"PRN":37,"el":25,"az":199,"ss":0,"used":false},{"PRN":39,"el":25,"az":194,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":14.63,"ydop":4.47,"vdop":37.14,"tdop":21.29,"hdop":15.30,"gdop":45.46,"pdop":40.16,"satellites":[{"PRN":3,"el":50,"az":217,"ss":0,"used":false},{"PRN":6,"el":49,"az":201,"ss":0,"used":false},{"PRN":9,"el":10,"az":68,"ss":0,"used":false},{"PRN":14,"el":30,"az":153,"ss":0,"used":false},{"PRN":18,"el":43,"az":68,"ss":0,"used":false},{"PRN":19,"el":58,"az":270,"ss":34,"used":false},{"PRN":21,"el":16,"az":107,"ss":0,"used":false},{"PRN":22,"el":76,"az":110,"ss":0,"used":false},{"PRN":26,"el":42,"az":127,"ss":0,"used":false},{"PRN":27,"el":13,"az":55,"ss":27,"used":false},{"PRN":28,"el":8,"az":344,"ss":0,"used":false},{"PRN":120,"el":11,"az":238,"ss":0,"used":false},{"PRN":124,"el":25,"az":199,"ss":0,"used":false},{"PRN":126,"el":25,"az":194,"ss":0,"used":false}]}
 $GLGSV,2,1,06,66,18,048,,67,72,050,31,75,16,358,37,82,47,171,*67
 $GLGSV,2,2,06,83,66,292,37,84,16,325,32*6B
 {"class":"SKY","tag":"GSV","xdop":1.84,"ydop":1.12,"vdop":2.42,"tdop":1.78,"hdop":2.15,"gdop":3.69,"pdop":3.23,"satellites":[{"PRN":66,"el":18,"az":48,"ss":0,"used":false},{"PRN":67,"el":72,"az":50,"ss":31,"used":true},{"PRN":75,"el":16,"az":358,"ss":37,"used":true},{"PRN":82,"el":47,"az":171,"ss":0,"used":false},{"PRN":83,"el":66,"az":292,"ss":37,"used":true},{"PRN":84,"el":16,"az":325,"ss":32,"used":true}]}
@@ -154,7 +154,7 @@ $GPGSV,4,1,14,03,50,217,,06,49,201,,09,10,068,,14,30,153,*74
 $GPGSV,4,2,14,18,42,068,,19,58,270,34,21,16,107,,22,76,109,*77
 $GPGSV,4,3,14,26,42,127,,27,13,055,26,28,08,344,,33,11,238,*76
 $GPGSV,4,4,14,37,25,199,,39,25,194,*7F
-{"class":"SKY","tag":"GSV","xdop":14.63,"ydop":4.47,"vdop":37.14,"tdop":21.29,"hdop":15.30,"gdop":45.46,"pdop":40.16,"satellites":[{"PRN":3,"el":50,"az":217,"ss":0,"used":false},{"PRN":6,"el":49,"az":201,"ss":0,"used":false},{"PRN":9,"el":10,"az":68,"ss":0,"used":false},{"PRN":14,"el":30,"az":153,"ss":0,"used":false},{"PRN":18,"el":42,"az":68,"ss":0,"used":false},{"PRN":19,"el":58,"az":270,"ss":34,"used":false},{"PRN":21,"el":16,"az":107,"ss":0,"used":false},{"PRN":22,"el":76,"az":109,"ss":0,"used":false},{"PRN":26,"el":42,"az":127,"ss":0,"used":false},{"PRN":27,"el":13,"az":55,"ss":26,"used":false},{"PRN":28,"el":8,"az":344,"ss":0,"used":false},{"PRN":33,"el":11,"az":238,"ss":0,"used":false},{"PRN":37,"el":25,"az":199,"ss":0,"used":false},{"PRN":39,"el":25,"az":194,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":14.63,"ydop":4.47,"vdop":37.14,"tdop":21.29,"hdop":15.30,"gdop":45.46,"pdop":40.16,"satellites":[{"PRN":3,"el":50,"az":217,"ss":0,"used":false},{"PRN":6,"el":49,"az":201,"ss":0,"used":false},{"PRN":9,"el":10,"az":68,"ss":0,"used":false},{"PRN":14,"el":30,"az":153,"ss":0,"used":false},{"PRN":18,"el":42,"az":68,"ss":0,"used":false},{"PRN":19,"el":58,"az":270,"ss":34,"used":false},{"PRN":21,"el":16,"az":107,"ss":0,"used":false},{"PRN":22,"el":76,"az":109,"ss":0,"used":false},{"PRN":26,"el":42,"az":127,"ss":0,"used":false},{"PRN":27,"el":13,"az":55,"ss":26,"used":false},{"PRN":28,"el":8,"az":344,"ss":0,"used":false},{"PRN":120,"el":11,"az":238,"ss":0,"used":false},{"PRN":124,"el":25,"az":199,"ss":0,"used":false},{"PRN":126,"el":25,"az":194,"ss":0,"used":false}]}
 $GLGSV,2,1,06,66,18,048,,67,72,050,31,75,16,358,38,82,47,171,*68
 $GLGSV,2,2,06,83,66,291,37,84,17,325,34*6F
 {"class":"SKY","tag":"GSV","xdop":1.84,"ydop":1.12,"vdop":2.42,"tdop":1.78,"hdop":2.15,"gdop":3.69,"pdop":3.23,"satellites":[{"PRN":66,"el":18,"az":48,"ss":0,"used":false},{"PRN":67,"el":72,"az":50,"ss":31,"used":true},{"PRN":75,"el":16,"az":358,"ss":38,"used":true},{"PRN":82,"el":47,"az":171,"ss":0,"used":false},{"PRN":83,"el":66,"az":291,"ss":37,"used":true},{"PRN":84,"el":17,"az":325,"ss":34,"used":true}]}
@@ -200,7 +200,7 @@ $GPGSV,4,1,14,03,50,217,,06,49,201,,09,10,068,,14,30,153,*74
 $GPGSV,4,2,14,18,42,068,,19,58,270,36,21,16,107,,22,76,109,*75
 $GPGSV,4,3,14,26,42,127,,27,13,055,25,28,08,344,22,33,11,238,*75
 $GPGSV,4,4,14,37,25,199,,39,25,194,*7F
-{"class":"SKY","tag":"GSV","xdop":14.63,"ydop":4.47,"vdop":37.14,"tdop":21.29,"hdop":15.30,"gdop":45.46,"pdop":40.16,"satellites":[{"PRN":3,"el":50,"az":217,"ss":0,"used":false},{"PRN":6,"el":49,"az":201,"ss":0,"used":false},{"PRN":9,"el":10,"az":68,"ss":0,"used":false},{"PRN":14,"el":30,"az":153,"ss":0,"used":false},{"PRN":18,"el":42,"az":68,"ss":0,"used":false},{"PRN":19,"el":58,"az":270,"ss":36,"used":false},{"PRN":21,"el":16,"az":107,"ss":0,"used":false},{"PRN":22,"el":76,"az":109,"ss":0,"used":false},{"PRN":26,"el":42,"az":127,"ss":0,"used":false},{"PRN":27,"el":13,"az":55,"ss":25,"used":false},{"PRN":28,"el":8,"az":344,"ss":22,"used":false},{"PRN":33,"el":11,"az":238,"ss":0,"used":false},{"PRN":37,"el":25,"az":199,"ss":0,"used":false},{"PRN":39,"el":25,"az":194,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":14.63,"ydop":4.47,"vdop":37.14,"tdop":21.29,"hdop":15.30,"gdop":45.46,"pdop":40.16,"satellites":[{"PRN":3,"el":50,"az":217,"ss":0,"used":false},{"PRN":6,"el":49,"az":201,"ss":0,"used":false},{"PRN":9,"el":10,"az":68,"ss":0,"used":false},{"PRN":14,"el":30,"az":153,"ss":0,"used":false},{"PRN":18,"el":42,"az":68,"ss":0,"used":false},{"PRN":19,"el":58,"az":270,"ss":36,"used":false},{"PRN":21,"el":16,"az":107,"ss":0,"used":false},{"PRN":22,"el":76,"az":109,"ss":0,"used":false},{"PRN":26,"el":42,"az":127,"ss":0,"used":false},{"PRN":27,"el":13,"az":55,"ss":25,"used":false},{"PRN":28,"el":8,"az":344,"ss":22,"used":false},{"PRN":120,"el":11,"az":238,"ss":0,"used":false},{"PRN":124,"el":25,"az":199,"ss":0,"used":false},{"PRN":126,"el":25,"az":194,"ss":0,"used":false}]}
 $GLGSV,2,1,06,66,18,048,,67,72,050,32,75,16,358,39,82,47,171,*6A
 $GLGSV,2,2,06,83,66,291,37,84,17,325,34*6F
 {"class":"SKY","tag":"GSV","xdop":1.84,"ydop":1.12,"vdop":2.42,"tdop":1.78,"hdop":2.15,"gdop":3.69,"pdop":3.23,"satellites":[{"PRN":66,"el":18,"az":48,"ss":0,"used":false},{"PRN":67,"el":72,"az":50,"ss":32,"used":true},{"PRN":75,"el":16,"az":358,"ss":39,"used":true},{"PRN":82,"el":47,"az":171,"ss":0,"used":false},{"PRN":83,"el":66,"az":291,"ss":37,"used":true},{"PRN":84,"el":17,"az":325,"ss":34,"used":true}]}
@@ -240,7 +240,7 @@ $GPGSV,4,1,14,03,50,217,,06,49,201,,09,10,068,,14,30,153,*74
 $GPGSV,4,2,14,18,42,068,,19,58,270,,21,16,107,,22,76,109,*70
 $GPGSV,4,3,14,26,42,127,,27,13,055,,28,08,344,,33,11,238,*72
 $GPGSV,4,4,14,37,25,199,,39,25,194,*7F
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":50,"az":217,"ss":0,"used":false},{"PRN":6,"el":49,"az":201,"ss":0,"used":false},{"PRN":9,"el":10,"az":68,"ss":0,"used":false},{"PRN":14,"el":30,"az":153,"ss":0,"used":false},{"PRN":18,"el":42,"az":68,"ss":0,"used":false},{"PRN":19,"el":58,"az":270,"ss":0,"used":false},{"PRN":21,"el":16,"az":107,"ss":0,"used":false},{"PRN":22,"el":76,"az":109,"ss":0,"used":false},{"PRN":26,"el":42,"az":127,"ss":0,"used":false},{"PRN":27,"el":13,"az":55,"ss":0,"used":false},{"PRN":28,"el":8,"az":344,"ss":0,"used":false},{"PRN":33,"el":11,"az":238,"ss":0,"used":false},{"PRN":37,"el":25,"az":199,"ss":0,"used":false},{"PRN":39,"el":25,"az":194,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":50,"az":217,"ss":0,"used":false},{"PRN":6,"el":49,"az":201,"ss":0,"used":false},{"PRN":9,"el":10,"az":68,"ss":0,"used":false},{"PRN":14,"el":30,"az":153,"ss":0,"used":false},{"PRN":18,"el":42,"az":68,"ss":0,"used":false},{"PRN":19,"el":58,"az":270,"ss":0,"used":false},{"PRN":21,"el":16,"az":107,"ss":0,"used":false},{"PRN":22,"el":76,"az":109,"ss":0,"used":false},{"PRN":26,"el":42,"az":127,"ss":0,"used":false},{"PRN":27,"el":13,"az":55,"ss":0,"used":false},{"PRN":28,"el":8,"az":344,"ss":0,"used":false},{"PRN":120,"el":11,"az":238,"ss":0,"used":false},{"PRN":124,"el":25,"az":199,"ss":0,"used":false},{"PRN":126,"el":25,"az":194,"ss":0,"used":false}]}
 $GLGSV,2,1,06,66,18,048,,67,72,050,,75,16,358,26,82,47,171,*65
 $GLGSV,2,2,06,83,66,291,,84,17,325,22*6C
 {"class":"SKY","tag":"GSV","satellites":[{"PRN":66,"el":18,"az":48,"ss":0,"used":false},{"PRN":67,"el":72,"az":50,"ss":0,"used":false},{"PRN":75,"el":16,"az":358,"ss":26,"used":false},{"PRN":82,"el":47,"az":171,"ss":0,"used":false},{"PRN":83,"el":66,"az":291,"ss":0,"used":false},{"PRN":84,"el":17,"az":325,"ss":22,"used":false}]}
diff --git a/test/daemon/foretrex-201.log.chk b/test/daemon/foretrex-201.log.chk
index 184fdf6a..91410b99 100644
--- a/test/daemon/foretrex-201.log.chk
+++ b/test/daemon/foretrex-201.log.chk
@@ -8,7 +8,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,47,153,00,08,06,303,00,11,16,273,00*73
 $GPGSV,3,2,12,15,03,014,00,18,27,053,00,19,74,260,00,22,57,082,00*74
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":47,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":16,"az":273,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":47,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":16,"az":273,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -21,7 +21,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,47,153,00,08,06,303,00,11,16,273,00*73
 $GPGSV,3,2,12,15,03,014,00,18,27,053,00,19,74,260,00,22,57,082,00*74
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":47,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":16,"az":273,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":47,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":16,"az":273,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -34,7 +34,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,47,153,00,08,06,303,00,11,16,273,00*73
 $GPGSV,3,2,12,15,03,014,00,18,27,053,00,19,74,260,00,22,57,082,00*74
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":47,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":16,"az":273,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":47,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":16,"az":273,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -47,7 +47,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,47,153,00,08,06,303,00,11,16,273,00*73
 $GPGSV,3,2,12,15,03,014,00,18,27,053,00,19,74,260,00,22,57,082,00*74
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":47,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":16,"az":273,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":47,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":16,"az":273,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -60,7 +60,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,16,273,00*72
 $GPGSV,3,2,12,15,03,014,00,18,27,053,00,19,74,260,00,22,57,082,00*74
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":16,"az":273,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":16,"az":273,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -73,7 +73,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,16,273,00*72
 $GPGSV,3,2,12,15,03,014,00,18,27,053,00,19,74,260,00,22,57,082,00*74
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":16,"az":273,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":16,"az":273,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -86,7 +86,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,16,273,00*72
 $GPGSV,3,2,12,15,03,014,00,18,27,053,00,19,74,260,00,22,57,082,00*74
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":16,"az":273,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":16,"az":273,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -99,7 +99,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,16,273,00*72
 $GPGSV,3,2,12,15,03,014,00,18,27,053,00,19,74,260,00,22,57,082,00*74
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":16,"az":273,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":16,"az":273,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -112,7 +112,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,16,273,00*72
 $GPGSV,3,2,12,15,03,014,00,18,27,053,00,19,74,260,00,22,57,082,00*74
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":16,"az":273,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":16,"az":273,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -125,7 +125,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,16,273,00*72
 $GPGSV,3,2,12,15,03,014,00,18,27,053,00,19,74,260,00,22,57,082,00*74
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":16,"az":273,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":16,"az":273,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -138,7 +138,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,16,273,00*72
 $GPGSV,3,2,12,15,03,014,00,18,27,053,00,19,74,260,00,22,57,082,00*74
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":16,"az":273,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":16,"az":273,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -151,7 +151,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,16,273,00*72
 $GPGSV,3,2,12,15,03,014,00,18,27,053,00,19,74,260,00,22,57,082,00*74
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":16,"az":273,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":16,"az":273,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -164,7 +164,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,16,273,00*72
 $GPGSV,3,2,12,15,03,014,00,18,27,053,00,19,74,260,00,22,57,082,00*74
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":16,"az":273,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":16,"az":273,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -177,7 +177,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,16,273,00*72
 $GPGSV,3,2,12,15,03,014,00,18,27,053,00,19,74,260,00,22,57,082,00*74
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":16,"az":273,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":16,"az":273,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -190,7 +190,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,03,014,00,18,27,053,00,19,74,260,00,22,57,082,00*74
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -203,7 +203,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,03,014,00,18,27,053,00,19,74,260,00,22,57,082,00*74
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -216,7 +216,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,03,014,00,18,27,053,00,19,74,260,00,22,57,082,00*74
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -229,7 +229,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,03,014,00,18,27,053,00,19,74,260,00,22,57,082,00*74
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -242,7 +242,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,03,014,00,18,27,053,00,19,74,260,00,22,57,082,00*74
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -255,7 +255,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,03,014,00,18,27,053,00,19,74,260,00,22,57,082,00*74
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -268,7 +268,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,03,014,00,18,27,053,00,19,74,260,00,22,57,082,00*74
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":3,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -281,7 +281,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,260,00,22,57,082,00*75
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -294,7 +294,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,260,00,22,57,082,00*75
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -307,7 +307,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,260,00,22,57,082,00*75
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -320,7 +320,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,260,00,22,57,082,00*75
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -333,7 +333,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,260,00,22,57,082,00*75
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -346,7 +346,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,260,00,22,57,082,00*75
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -359,7 +359,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,260,00,22,57,082,00*75
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -372,7 +372,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,260,00,22,57,082,00*75
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":260,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -385,7 +385,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,257,00,22,57,082,00*71
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -398,7 +398,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,257,00,22,57,082,00*71
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -411,7 +411,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,257,00,22,57,082,00*71
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -424,7 +424,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,257,00,22,57,082,00*71
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -437,7 +437,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,257,00,22,57,082,00*71
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":57,"az":82,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -450,7 +450,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,257,00,22,56,080,00*72
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -463,7 +463,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,257,00,22,56,080,00*72
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -476,7 +476,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,257,00,22,56,080,00*72
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -489,7 +489,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,257,00,22,56,080,00*72
 $GPGSV,3,3,12,24,85,099,00,28,15,329,00,33,23,211,00,37,26,166,00*75
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":99,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -502,7 +502,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,257,00,22,56,080,00*72
 $GPGSV,3,3,12,24,85,096,00,28,15,329,00,33,23,211,00,37,26,166,00*7A
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -515,7 +515,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,257,00,22,56,080,00*72
 $GPGSV,3,3,12,24,85,096,00,28,15,329,00,33,23,211,00,37,26,166,00*7A
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -528,7 +528,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,257,00,22,56,080,00*72
 $GPGSV,3,3,12,24,85,096,00,28,15,329,00,33,23,211,00,37,26,166,00*7A
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -541,7 +541,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,257,00,22,56,080,00*72
 $GPGSV,3,3,12,24,85,096,00,28,15,329,00,33,23,211,00,37,26,166,00*7A
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -554,7 +554,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,257,00,22,56,080,00*72
 $GPGSV,3,3,12,24,85,096,00,28,15,329,00,33,23,211,00,37,26,166,00*7A
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -567,7 +567,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,257,00,22,56,080,00*72
 $GPGSV,3,3,12,24,85,096,00,28,15,329,00,33,23,211,00,37,26,166,00*7A
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -580,7 +580,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,257,00,22,56,080,00*72
 $GPGSV,3,3,12,24,85,096,00,28,15,329,00,33,23,211,00,37,26,166,00*7A
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -593,7 +593,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,257,00,22,56,080,00*72
 $GPGSV,3,3,12,24,85,096,00,28,15,329,00,33,23,211,00,37,26,166,00*7A
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":329,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -606,7 +606,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,257,00,22,56,080,00*72
 $GPGSV,3,3,12,24,85,096,00,28,15,328,00,33,23,211,00,37,26,166,00*7B
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":328,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":328,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -619,7 +619,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,257,00,22,56,080,00*72
 $GPGSV,3,3,12,24,85,096,00,28,15,328,00,33,23,211,00,37,26,166,00*7B
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":328,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":0,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":328,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":0,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -632,7 +632,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,257,00,22,56,080,00*72
 $GPGSV,3,3,12,24,85,096,00,28,15,328,00,33,23,211,39,37,26,166,00*71
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":328,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":39,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":328,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":39,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -645,7 +645,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,257,00,22,56,080,00*72
 $GPGSV,3,3,12,24,85,096,00,28,15,328,00,33,23,211,39,37,26,166,00*71
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":328,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":39,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":0,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":328,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":39,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -658,7 +658,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,257,41,22,56,080,00*77
 $GPGSV,3,3,12,24,85,096,00,28,15,328,00,33,23,211,40,37,26,166,00*7F
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":41,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":328,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":40,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":41,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":328,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":40,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -671,7 +671,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,257,41,22,56,080,00*77
 $GPGSV,3,3,12,24,85,096,00,28,15,328,00,33,23,211,39,37,26,166,00*71
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":41,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":328,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":39,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":41,"used":false},{"PRN":22,"el":56,"az":80,"ss":0,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":328,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":39,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -684,7 +684,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,257,41,22,56,080,40*73
 $GPGSV,3,3,12,24,85,096,00,28,15,328,00,33,23,211,40,37,26,166,00*7F
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":41,"used":false},{"PRN":22,"el":56,"az":80,"ss":40,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":328,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":40,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":41,"used":false},{"PRN":22,"el":56,"az":80,"ss":40,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":328,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":40,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -697,7 +697,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,257,41,22,56,080,41*72
 $GPGSV,3,3,12,24,85,096,00,28,15,328,00,33,23,211,40,37,26,166,00*7F
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":41,"used":false},{"PRN":22,"el":56,"az":80,"ss":41,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":328,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":40,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":41,"used":false},{"PRN":22,"el":56,"az":80,"ss":41,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":328,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":40,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -710,7 +710,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,257,41,22,56,080,41*72
 $GPGSV,3,3,12,24,85,096,00,28,15,328,00,33,23,211,40,37,26,166,00*7F
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":41,"used":false},{"PRN":22,"el":56,"az":80,"ss":41,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":328,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":40,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":41,"used":false},{"PRN":22,"el":56,"az":80,"ss":41,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":328,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":40,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -723,7 +723,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,257,41,22,56,080,41*72
 $GPGSV,3,3,12,24,85,096,00,28,15,328,00,33,23,211,40,37,26,166,00*7F
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":41,"used":false},{"PRN":22,"el":56,"az":80,"ss":41,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":328,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":40,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":41,"used":false},{"PRN":22,"el":56,"az":80,"ss":41,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":328,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":40,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -736,7 +736,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,257,41,22,56,080,41*72
 $GPGSV,3,3,12,24,85,096,00,28,15,328,00,33,23,211,41,37,26,166,00*7E
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":41,"used":false},{"PRN":22,"el":56,"az":80,"ss":41,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":328,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":41,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":41,"used":false},{"PRN":22,"el":56,"az":80,"ss":41,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":328,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":41,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -749,7 +749,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,00,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,257,41,22,56,080,41*72
 $GPGSV,3,3,12,24,85,096,00,28,15,328,00,33,23,211,40,37,26,166,00*7F
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":41,"used":false},{"PRN":22,"el":56,"az":80,"ss":41,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":328,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":40,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":0,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":41,"used":false},{"PRN":22,"el":56,"az":80,"ss":41,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":328,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":40,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -762,7 +762,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,57,171,45,06,46,153,00,08,06,303,00,11,17,274,00*75
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,257,41,22,56,080,41*72
 $GPGSV,3,3,12,24,85,096,00,28,15,328,00,33,23,211,40,37,26,166,00*7F
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":45,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":41,"used":false},{"PRN":22,"el":56,"az":80,"ss":41,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":328,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":40,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":57,"az":171,"ss":45,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":41,"used":false},{"PRN":22,"el":56,"az":80,"ss":41,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":328,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":40,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -775,7 +775,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,56,170,45,06,46,153,00,08,06,303,00,11,17,274,00*75
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,257,41,22,56,080,41*72
 $GPGSV,3,3,12,24,85,096,00,28,15,328,00,33,23,211,41,37,26,166,00*7E
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":56,"az":170,"ss":45,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":41,"used":false},{"PRN":22,"el":56,"az":80,"ss":41,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":328,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":41,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":56,"az":170,"ss":45,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":41,"used":false},{"PRN":22,"el":56,"az":80,"ss":41,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":328,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":41,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -788,7 +788,7 @@ $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 $GPGSV,3,1,12,03,56,170,44,06,46,153,00,08,06,303,00,11,17,274,00*74
 $GPGSV,3,2,12,15,02,014,00,18,27,053,00,19,74,257,41,22,56,080,41*72
 $GPGSV,3,3,12,24,85,096,00,28,15,328,00,33,23,211,41,37,26,166,00*7E
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":56,"az":170,"ss":44,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":41,"used":false},{"PRN":22,"el":56,"az":80,"ss":41,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":328,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":41,"used":false},{"PRN":37,"el":26,"az":166,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":3,"el":56,"az":170,"ss":44,"used":false},{"PRN":6,"el":46,"az":153,"ss":0,"used":false},{"PRN":8,"el":6,"az":303,"ss":0,"used":false},{"PRN":11,"el":17,"az":274,"ss":0,"used":false},{"PRN":15,"el":2,"az":14,"ss":0,"used":false},{"PRN":18,"el":27,"az":53,"ss":0,"used":false},{"PRN":19,"el":74,"az":257,"ss":41,"used":false},{"PRN":22,"el":56,"az":80,"ss":41,"used":false},{"PRN":24,"el":85,"az":96,"ss":0,"used":false},{"PRN":28,"el":15,"az":328,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":41,"used":false},{"PRN":124,"el":26,"az":166,"ss":0,"used":false}]}
 $GPGLL,,,,,,V,N*64
 $GPBOD,,T,,M,,*47
 $PGRME,,M,,M,,M*00
@@ -807,7 +807,7 @@ $GPGSA,A,2,06,,,,,,19,22,,,,,2.7,2.5,1.0*3E
 $GPGSV,3,1,12,06,43,153,43,08,05,301,00,11,19,274,00,14,18,127,00*77
 $GPGSV,3,2,12,15,01,013,00,18,25,053,00,19,75,249,43,22,55,078,32*78
 $GPGSV,3,3,12,24,83,092,00,28,17,327,00,33,23,211,42,37,26,166,42*74
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":6,"el":43,"az":153,"ss":43,"used":true},{"PRN":8,"el":5,"az":301,"ss":0,"used":false},{"PRN":11,"el":19,"az":274,"ss":0,"used":false},{"PRN":14,"el":18,"az":127,"ss":0,"used":false},{"PRN":15,"el":1,"az":13,"ss":0,"used":false},{"PRN":18,"el":25,"az":53,"ss":0,"used":false},{"PRN":19,"el":75,"az":249,"ss":43,"used":true},{"PRN":22,"el":55,"az":78,"ss":32,"used":true},{"PRN":24,"el":83,"az":92,"ss":0,"used":false},{"PRN":28,"el":17,"az":327,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":42,"used":false},{"PRN":37,"el":26,"az":166,"ss":42,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":6,"el":43,"az":153,"ss":43,"used":true},{"PRN":8,"el":5,"az":301,"ss":0,"used":false},{"PRN":11,"el":19,"az":274,"ss":0,"used":false},{"PRN":14,"el":18,"az":127,"ss":0,"used":false},{"PRN":15,"el":1,"az":13,"ss":0,"used":false},{"PRN":18,"el":25,"az":53,"ss":0,"used":false},{"PRN":19,"el":75,"az":249,"ss":43,"used":true},{"PRN":22,"el":55,"az":78,"ss":32,"used":true},{"PRN":24,"el":83,"az":92,"ss":0,"used":false},{"PRN":28,"el":17,"az":327,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":42,"used":false},{"PRN":124,"el":26,"az":166,"ss":42,"used":false}]}
 $GPGLL,5504.4343,N,01025.5386,E,200004,A,D*4E
 {"class":"TPV","tag":"GLL","mode":3,"time":"2010-08-26T20:00:04.000Z","ept":0.005,"lat":55.073905000,"lon":10.425643333,"alt":-9.100,"epv":5.750,"track":0.0000,"speed":0.000,"climb":0.000}
 $GPBOD,,T,,M,,*47
@@ -821,7 +821,7 @@ $GPGSA,A,2,06,,,,,,19,22,,,,,2.7,2.5,1.0*3E
 $GPGSV,3,1,12,06,43,153,43,08,05,301,00,11,19,274,00,14,18,127,00*77
 $GPGSV,3,2,12,15,01,013,00,18,25,053,00,19,75,249,43,22,55,078,31*7B
 $GPGSV,3,3,12,24,83,092,00,28,17,327,00,33,23,211,42,37,26,166,42*74
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":6,"el":43,"az":153,"ss":43,"used":true},{"PRN":8,"el":5,"az":301,"ss":0,"used":false},{"PRN":11,"el":19,"az":274,"ss":0,"used":false},{"PRN":14,"el":18,"az":127,"ss":0,"used":false},{"PRN":15,"el":1,"az":13,"ss":0,"used":false},{"PRN":18,"el":25,"az":53,"ss":0,"used":false},{"PRN":19,"el":75,"az":249,"ss":43,"used":true},{"PRN":22,"el":55,"az":78,"ss":31,"used":true},{"PRN":24,"el":83,"az":92,"ss":0,"used":false},{"PRN":28,"el":17,"az":327,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":42,"used":false},{"PRN":37,"el":26,"az":166,"ss":42,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":6,"el":43,"az":153,"ss":43,"used":true},{"PRN":8,"el":5,"az":301,"ss":0,"used":false},{"PRN":11,"el":19,"az":274,"ss":0,"used":false},{"PRN":14,"el":18,"az":127,"ss":0,"used":false},{"PRN":15,"el":1,"az":13,"ss":0,"used":false},{"PRN":18,"el":25,"az":53,"ss":0,"used":false},{"PRN":19,"el":75,"az":249,"ss":43,"used":true},{"PRN":22,"el":55,"az":78,"ss":31,"used":true},{"PRN":24,"el":83,"az":92,"ss":0,"used":false},{"PRN":28,"el":17,"az":327,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":42,"used":false},{"PRN":124,"el":26,"az":166,"ss":42,"used":false}]}
 $GPGLL,5504.4343,N,01025.5386,E,200006,A,D*4C
 {"class":"TPV","tag":"GLL","mode":3,"time":"2010-08-26T20:00:06.000Z","ept":0.005,"lat":55.073905000,"lon":10.425643333,"alt":-9.100,"epv":5.750,"track":0.0000,"speed":0.000,"climb":0.000}
 $GPBOD,,T,,M,,*47
@@ -835,7 +835,7 @@ $GPGSA,A,2,06,,,,,,19,22,,,,,2.7,2.5,1.0*3E
 $GPGSV,3,1,12,06,43,153,44,08,04,301,00,11,19,274,00,14,18,127,00*71
 $GPGSV,3,2,12,15,01,013,00,18,25,053,00,19,75,249,43,22,55,078,31*7B
 $GPGSV,3,3,12,24,83,092,00,28,17,327,00,33,23,211,42,37,26,166,42*74
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":6,"el":43,"az":153,"ss":44,"used":true},{"PRN":8,"el":4,"az":301,"ss":0,"used":false},{"PRN":11,"el":19,"az":274,"ss":0,"used":false},{"PRN":14,"el":18,"az":127,"ss":0,"used":false},{"PRN":15,"el":1,"az":13,"ss":0,"used":false},{"PRN":18,"el":25,"az":53,"ss":0,"used":false},{"PRN":19,"el":75,"az":249,"ss":43,"used":true},{"PRN":22,"el":55,"az":78,"ss":31,"used":true},{"PRN":24,"el":83,"az":92,"ss":0,"used":false},{"PRN":28,"el":17,"az":327,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":42,"used":false},{"PRN":37,"el":26,"az":166,"ss":42,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":6,"el":43,"az":153,"ss":44,"used":true},{"PRN":8,"el":4,"az":301,"ss":0,"used":false},{"PRN":11,"el":19,"az":274,"ss":0,"used":false},{"PRN":14,"el":18,"az":127,"ss":0,"used":false},{"PRN":15,"el":1,"az":13,"ss":0,"used":false},{"PRN":18,"el":25,"az":53,"ss":0,"used":false},{"PRN":19,"el":75,"az":249,"ss":43,"used":true},{"PRN":22,"el":55,"az":78,"ss":31,"used":true},{"PRN":24,"el":83,"az":92,"ss":0,"used":false},{"PRN":28,"el":17,"az":327,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":42,"used":false},{"PRN":124,"el":26,"az":166,"ss":42,"used":false}]}
 $GPGLL,5504.4344,N,01025.5385,E,200008,A,D*46
 {"class":"TPV","tag":"GLL","mode":3,"time":"2010-08-26T20:00:08.000Z","ept":0.005,"lat":55.073906667,"lon":10.425641667,"alt":-9.100,"epv":5.750,"track":0.0000,"speed":0.000,"climb":0.000}
 $GPBOD,,T,,M,,*47
@@ -849,7 +849,7 @@ $GPGSA,A,2,,,,,,,,,,,,,2.7,2.5,1.0*30
 $GPGSV,3,1,12,06,43,153,44,08,04,301,00,11,19,274,00,14,18,127,00*71
 $GPGSV,3,2,12,15,01,013,00,18,25,053,00,19,75,249,43,22,55,078,31*7B
 $GPGSV,3,3,12,24,83,092,00,28,17,327,00,33,23,211,42,37,26,166,42*74
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":6,"el":43,"az":153,"ss":44,"used":false},{"PRN":8,"el":4,"az":301,"ss":0,"used":false},{"PRN":11,"el":19,"az":274,"ss":0,"used":false},{"PRN":14,"el":18,"az":127,"ss":0,"used":false},{"PRN":15,"el":1,"az":13,"ss":0,"used":false},{"PRN":18,"el":25,"az":53,"ss":0,"used":false},{"PRN":19,"el":75,"az":249,"ss":43,"used":false},{"PRN":22,"el":55,"az":78,"ss":31,"used":false},{"PRN":24,"el":83,"az":92,"ss":0,"used":false},{"PRN":28,"el":17,"az":327,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":42,"used":false},{"PRN":37,"el":26,"az":166,"ss":42,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":6,"el":43,"az":153,"ss":44,"used":false},{"PRN":8,"el":4,"az":301,"ss":0,"used":false},{"PRN":11,"el":19,"az":274,"ss":0,"used":false},{"PRN":14,"el":18,"az":127,"ss":0,"used":false},{"PRN":15,"el":1,"az":13,"ss":0,"used":false},{"PRN":18,"el":25,"az":53,"ss":0,"used":false},{"PRN":19,"el":75,"az":249,"ss":43,"used":false},{"PRN":22,"el":55,"az":78,"ss":31,"used":false},{"PRN":24,"el":83,"az":92,"ss":0,"used":false},{"PRN":28,"el":17,"az":327,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":42,"used":false},{"PRN":124,"el":26,"az":166,"ss":42,"used":false}]}
 $GPGLL,5504.4344,N,01025.5385,E,200010,A,D*4F
 {"class":"TPV","tag":"GLL","mode":3,"time":"2010-08-26T20:00:10.000Z","ept":0.005,"lat":55.073906667,"lon":10.425641667,"alt":-9.100,"epv":5.750,"track":0.0000,"speed":0.000,"climb":0.000}
 $GPBOD,,T,,M,,*47
@@ -863,7 +863,7 @@ $GPGSA,A,2,,,,,,,,,,,,,2.7,2.5,1.0*30
 $GPGSV,3,1,12,06,43,153,44,08,04,301,00,11,19,274,00,14,18,127,00*71
 $GPGSV,3,2,12,15,01,013,00,18,25,053,00,19,75,249,43,22,55,078,31*7B
 $GPGSV,3,3,12,24,83,092,00,28,17,327,00,33,23,211,42,37,26,166,42*74
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":6,"el":43,"az":153,"ss":44,"used":false},{"PRN":8,"el":4,"az":301,"ss":0,"used":false},{"PRN":11,"el":19,"az":274,"ss":0,"used":false},{"PRN":14,"el":18,"az":127,"ss":0,"used":false},{"PRN":15,"el":1,"az":13,"ss":0,"used":false},{"PRN":18,"el":25,"az":53,"ss":0,"used":false},{"PRN":19,"el":75,"az":249,"ss":43,"used":false},{"PRN":22,"el":55,"az":78,"ss":31,"used":false},{"PRN":24,"el":83,"az":92,"ss":0,"used":false},{"PRN":28,"el":17,"az":327,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":42,"used":false},{"PRN":37,"el":26,"az":166,"ss":42,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":6,"el":43,"az":153,"ss":44,"used":false},{"PRN":8,"el":4,"az":301,"ss":0,"used":false},{"PRN":11,"el":19,"az":274,"ss":0,"used":false},{"PRN":14,"el":18,"az":127,"ss":0,"used":false},{"PRN":15,"el":1,"az":13,"ss":0,"used":false},{"PRN":18,"el":25,"az":53,"ss":0,"used":false},{"PRN":19,"el":75,"az":249,"ss":43,"used":false},{"PRN":22,"el":55,"az":78,"ss":31,"used":false},{"PRN":24,"el":83,"az":92,"ss":0,"used":false},{"PRN":28,"el":17,"az":327,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":42,"used":false},{"PRN":124,"el":26,"az":166,"ss":42,"used":false}]}
 $GPGLL,5504.4344,N,01025.5385,E,200012,A,D*4D
 {"class":"TPV","tag":"GLL","mode":3,"time":"2010-08-26T20:00:12.000Z","ept":0.005,"lat":55.073906667,"lon":10.425641667,"alt":-9.100,"epv":5.750,"track":0.0000,"speed":0.000,"climb":0.000}
 $GPBOD,,T,,M,,*47
@@ -877,7 +877,7 @@ $GPGSA,A,2,,,,,,,,,,,,,2.7,2.5,1.0*30
 $GPGSV,3,1,12,06,43,153,44,08,04,301,00,11,19,274,00,14,18,127,00*71
 $GPGSV,3,2,12,15,01,013,00,18,25,053,00,19,75,249,43,22,55,078,31*7B
 $GPGSV,3,3,12,24,83,092,00,28,17,327,00,33,23,211,42,37,26,166,42*74
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":6,"el":43,"az":153,"ss":44,"used":false},{"PRN":8,"el":4,"az":301,"ss":0,"used":false},{"PRN":11,"el":19,"az":274,"ss":0,"used":false},{"PRN":14,"el":18,"az":127,"ss":0,"used":false},{"PRN":15,"el":1,"az":13,"ss":0,"used":false},{"PRN":18,"el":25,"az":53,"ss":0,"used":false},{"PRN":19,"el":75,"az":249,"ss":43,"used":false},{"PRN":22,"el":55,"az":78,"ss":31,"used":false},{"PRN":24,"el":83,"az":92,"ss":0,"used":false},{"PRN":28,"el":17,"az":327,"ss":0,"used":false},{"PRN":33,"el":23,"az":211,"ss":42,"used":false},{"PRN":37,"el":26,"az":166,"ss":42,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":6,"el":43,"az":153,"ss":44,"used":false},{"PRN":8,"el":4,"az":301,"ss":0,"used":false},{"PRN":11,"el":19,"az":274,"ss":0,"used":false},{"PRN":14,"el":18,"az":127,"ss":0,"used":false},{"PRN":15,"el":1,"az":13,"ss":0,"used":false},{"PRN":18,"el":25,"az":53,"ss":0,"used":false},{"PRN":19,"el":75,"az":249,"ss":43,"used":false},{"PRN":22,"el":55,"az":78,"ss":31,"used":false},{"PRN":24,"el":83,"az":92,"ss":0,"used":false},{"PRN":28,"el":17,"az":327,"ss":0,"used":false},{"PRN":120,"el":23,"az":211,"ss":42,"used":false},{"PRN":124,"el":26,"az":166,"ss":42,"used":false}]}
 $GPGLL,5504.4344,N,01025.5384,E,200014,A,D*4A
 {"class":"TPV","tag":"GLL","mode":3,"time":"2010-08-26T20:00:14.000Z","ept":0.005,"lat":55.073906667,"lon":10.425640000,"alt":-9.100,"epv":5.750,"track":0.0000,"speed":0.000,"climb":0.000}
 $GPBOD,,T,,M,,*47
diff --git a/test/daemon/garmin17n.log.chk b/test/daemon/garmin17n.log.chk
index 9b6cdc69..0863c4e9 100644
--- a/test/daemon/garmin17n.log.chk
+++ b/test/daemon/garmin17n.log.chk
@@ -17,7 +17,7 @@ $GPRMC,093803,A,5213.1439,N,02100.6511,E,000.0,226.0,160305,004.2,E,D*14
 $GPGGA,093803,5213.1439,N,02100.6511,E,2,10,0.9,137.2,M,36.2,M,,*42
 $GPGSA,A,3,03,06,15,16,18,19,21,22,,27,29,,1.6,0.9,1.3*34
 $GPGSV,3,3,12,26,14,065,48,27,08,336,38,29,14,048,44,44,18,130,41*78
-{"class":"SKY","tag":"GSV","xdop":0.64,"ydop":0.66,"vdop":1.30,"tdop":0.71,"hdop":0.90,"gdop":1.92,"pdop":1.60,"satellites":[{"PRN":18,"el":50,"az":135,"ss":50,"used":true},{"PRN":19,"el":15,"az":291,"ss":46,"used":true},{"PRN":21,"el":59,"az":69,"ss":51,"used":true},{"PRN":22,"el":30,"az":169,"ss":49,"used":true},{"PRN":26,"el":14,"az":65,"ss":48,"used":false},{"PRN":27,"el":8,"az":336,"ss":38,"used":true},{"PRN":29,"el":14,"az":48,"ss":44,"used":true},{"PRN":44,"el":18,"az":130,"ss":41,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.64,"ydop":0.66,"vdop":1.30,"tdop":0.71,"hdop":0.90,"gdop":1.92,"pdop":1.60,"satellites":[{"PRN":18,"el":50,"az":135,"ss":50,"used":true},{"PRN":19,"el":15,"az":291,"ss":46,"used":true},{"PRN":21,"el":59,"az":69,"ss":51,"used":true},{"PRN":22,"el":30,"az":169,"ss":49,"used":true},{"PRN":26,"el":14,"az":65,"ss":48,"used":false},{"PRN":27,"el":8,"az":336,"ss":38,"used":true},{"PRN":29,"el":14,"az":48,"ss":44,"used":true},{"PRN":131,"el":18,"az":130,"ss":41,"used":false}]}
 $PGRME,1.7,M,2.4,M,3.0,M*2D
 $GPGLL,5213.1439,N,02100.6511,E,093803,A,D*49
 {"class":"TPV","tag":"GLL","mode":3,"time":"2005-03-16T09:38:03.000Z","ept":0.005,"lat":52.219065000,"lon":21.010851667,"alt":137.200,"epx":2.496,"epy":2.496,"epv":4.983,"track":226.0000,"speed":0.000,"climb":0.000}
diff --git a/test/daemon/nl551e.log.chk b/test/daemon/nl551e.log.chk
index f11567b6..72c02fc6 100644
--- a/test/daemon/nl551e.log.chk
+++ b/test/daemon/nl551e.log.chk
@@ -289,7 +289,7 @@ $GPGGA,191452.00,5200.17141,N,00602.17526,E,1,07,1.45,21.0,M,46.1,M,,*67
 $GPGSA,A,3,19,16,30,18,22,03,07,,,,,,2.32,1.45,1.81*08
 $GPGSV,2,1,08,03,54,286,37,07,18,316,35,16,68,221,36,18,43,111,39*7C
 $GPGSV,2,2,08,19,22,279,39,22,24,159,37,30,43,182,43,33,27,206,35*7F
-{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":37,"used":true},{"PRN":7,"el":18,"az":316,"ss":35,"used":true},{"PRN":16,"el":68,"az":221,"ss":36,"used":true},{"PRN":18,"el":43,"az":111,"ss":39,"used":true},{"PRN":19,"el":22,"az":279,"ss":39,"used":true},{"PRN":22,"el":24,"az":159,"ss":37,"used":true},{"PRN":30,"el":43,"az":182,"ss":43,"used":true},{"PRN":33,"el":27,"az":206,"ss":35,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":37,"used":true},{"PRN":7,"el":18,"az":316,"ss":35,"used":true},{"PRN":16,"el":68,"az":221,"ss":36,"used":true},{"PRN":18,"el":43,"az":111,"ss":39,"used":true},{"PRN":19,"el":22,"az":279,"ss":39,"used":true},{"PRN":22,"el":24,"az":159,"ss":37,"used":true},{"PRN":30,"el":43,"az":182,"ss":43,"used":true},{"PRN":120,"el":27,"az":206,"ss":35,"used":false}]}
 $GPGLL,5200.17141,N,00602.17526,E,191452.00,A,A*65
 {"class":"TPV","tag":"GLL","mode":3,"time":"2012-07-04T19:14:52.000Z","ept":0.005,"lat":52.002856833,"lon":6.036254333,"alt":21.000,"epx":14.920,"epy":15.950,"epv":41.261,"track":0.0000,"speed":0.003,"climb":0.000,"eps":31.90}
 $GPRMC,191453.00,A,5200.17144,N,00602.17534,E,0.004,,040712,,,A*7F
@@ -298,7 +298,7 @@ $GPGGA,191453.00,5200.17144,N,00602.17534,E,1,07,1.45,21.0,M,46.1,M,,*60
 $GPGSA,A,3,19,16,30,18,22,03,07,,,,,,2.32,1.45,1.81*08
 $GPGSV,2,1,08,03,54,286,37,07,18,316,36,16,68,221,36,18,43,111,39*7F
 $GPGSV,2,2,08,19,22,279,39,22,24,159,37,30,43,182,43,33,27,206,35*7F
-{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":37,"used":true},{"PRN":7,"el":18,"az":316,"ss":36,"used":true},{"PRN":16,"el":68,"az":221,"ss":36,"used":true},{"PRN":18,"el":43,"az":111,"ss":39,"used":true},{"PRN":19,"el":22,"az":279,"ss":39,"used":true},{"PRN":22,"el":24,"az":159,"ss":37,"used":true},{"PRN":30,"el":43,"az":182,"ss":43,"used":true},{"PRN":33,"el":27,"az":206,"ss":35,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":37,"used":true},{"PRN":7,"el":18,"az":316,"ss":36,"used":true},{"PRN":16,"el":68,"az":221,"ss":36,"used":true},{"PRN":18,"el":43,"az":111,"ss":39,"used":true},{"PRN":19,"el":22,"az":279,"ss":39,"used":true},{"PRN":22,"el":24,"az":159,"ss":37,"used":true},{"PRN":30,"el":43,"az":182,"ss":43,"used":true},{"PRN":120,"el":27,"az":206,"ss":35,"used":false}]}
 $GPGLL,5200.17144,N,00602.17534,E,191453.00,A,A*62
 {"class":"TPV","tag":"GLL","mode":3,"time":"2012-07-04T19:14:53.000Z","ept":0.005,"lat":52.002857333,"lon":6.036255667,"alt":21.000,"epx":14.920,"epy":15.950,"epv":41.261,"track":0.0000,"speed":0.002,"climb":0.000,"eps":31.90}
 $GPRMC,191454.00,A,5200.17146,N,00602.17540,E,0.006,,040712,,,A*7B
@@ -307,7 +307,7 @@ $GPGGA,191454.00,5200.17146,N,00602.17540,E,1,07,1.45,21.0,M,46.1,M,,*66
 $GPGSA,A,3,19,16,30,18,22,03,07,,,,,,2.32,1.45,1.81*08
 $GPGSV,2,1,08,03,54,286,37,07,18,316,35,16,68,221,35,18,43,111,39*7F
 $GPGSV,2,2,08,19,22,279,40,22,24,159,37,30,43,182,43,33,27,206,35*71
-{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":37,"used":true},{"PRN":7,"el":18,"az":316,"ss":35,"used":true},{"PRN":16,"el":68,"az":221,"ss":35,"used":true},{"PRN":18,"el":43,"az":111,"ss":39,"used":true},{"PRN":19,"el":22,"az":279,"ss":40,"used":true},{"PRN":22,"el":24,"az":159,"ss":37,"used":true},{"PRN":30,"el":43,"az":182,"ss":43,"used":true},{"PRN":33,"el":27,"az":206,"ss":35,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":37,"used":true},{"PRN":7,"el":18,"az":316,"ss":35,"used":true},{"PRN":16,"el":68,"az":221,"ss":35,"used":true},{"PRN":18,"el":43,"az":111,"ss":39,"used":true},{"PRN":19,"el":22,"az":279,"ss":40,"used":true},{"PRN":22,"el":24,"az":159,"ss":37,"used":true},{"PRN":30,"el":43,"az":182,"ss":43,"used":true},{"PRN":120,"el":27,"az":206,"ss":35,"used":false}]}
 $GPGLL,5200.17146,N,00602.17540,E,191454.00,A,A*64
 {"class":"TPV","tag":"GLL","mode":3,"time":"2012-07-04T19:14:54.000Z","ept":0.005,"lat":52.002857667,"lon":6.036256667,"alt":21.000,"epx":14.920,"epy":15.950,"epv":41.261,"track":0.0000,"speed":0.003,"climb":0.000,"eps":31.90}
 $GPRMC,191455.00,A,5200.17148,N,00602.17544,E,0.005,,040712,,,A*73
@@ -316,7 +316,7 @@ $GPGGA,191455.00,5200.17148,N,00602.17544,E,1,07,1.45,21.1,M,46.1,M,,*6C
 $GPGSA,A,3,19,16,30,18,22,03,07,,,,,,2.32,1.45,1.81*08
 $GPGSV,2,1,08,03,54,286,37,07,18,316,35,16,68,221,35,18,43,111,38*7E
 $GPGSV,2,2,08,19,22,279,40,22,24,159,37,30,43,182,43,33,27,206,35*71
-{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":37,"used":true},{"PRN":7,"el":18,"az":316,"ss":35,"used":true},{"PRN":16,"el":68,"az":221,"ss":35,"used":true},{"PRN":18,"el":43,"az":111,"ss":38,"used":true},{"PRN":19,"el":22,"az":279,"ss":40,"used":true},{"PRN":22,"el":24,"az":159,"ss":37,"used":true},{"PRN":30,"el":43,"az":182,"ss":43,"used":true},{"PRN":33,"el":27,"az":206,"ss":35,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":37,"used":true},{"PRN":7,"el":18,"az":316,"ss":35,"used":true},{"PRN":16,"el":68,"az":221,"ss":35,"used":true},{"PRN":18,"el":43,"az":111,"ss":38,"used":true},{"PRN":19,"el":22,"az":279,"ss":40,"used":true},{"PRN":22,"el":24,"az":159,"ss":37,"used":true},{"PRN":30,"el":43,"az":182,"ss":43,"used":true},{"PRN":120,"el":27,"az":206,"ss":35,"used":false}]}
 $GPGLL,5200.17148,N,00602.17544,E,191455.00,A,A*6F
 {"class":"TPV","tag":"GLL","mode":3,"time":"2012-07-04T19:14:55.000Z","ept":0.005,"lat":52.002858000,"lon":6.036257333,"alt":21.100,"epx":14.920,"epy":15.950,"epv":41.261,"track":0.0000,"speed":0.003,"climb":0.000,"eps":31.90}
 $GPRMC,191456.00,A,5200.17151,N,00602.17548,E,0.003,,040712,,,A*72
@@ -325,7 +325,7 @@ $GPGGA,191456.00,5200.17151,N,00602.17548,E,1,07,1.45,21.1,M,46.1,M,,*6B
 $GPGSA,A,3,19,16,30,18,22,03,07,,,,,,2.32,1.45,1.81*08
 $GPGSV,2,1,08,03,54,286,37,07,18,316,35,16,68,221,35,18,43,111,39*7F
 $GPGSV,2,2,08,19,22,279,40,22,24,159,37,30,43,182,43,33,27,206,35*71
-{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":37,"used":true},{"PRN":7,"el":18,"az":316,"ss":35,"used":true},{"PRN":16,"el":68,"az":221,"ss":35,"used":true},{"PRN":18,"el":43,"az":111,"ss":39,"used":true},{"PRN":19,"el":22,"az":279,"ss":40,"used":true},{"PRN":22,"el":24,"az":159,"ss":37,"used":true},{"PRN":30,"el":43,"az":182,"ss":43,"used":true},{"PRN":33,"el":27,"az":206,"ss":35,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":37,"used":true},{"PRN":7,"el":18,"az":316,"ss":35,"used":true},{"PRN":16,"el":68,"az":221,"ss":35,"used":true},{"PRN":18,"el":43,"az":111,"ss":39,"used":true},{"PRN":19,"el":22,"az":279,"ss":40,"used":true},{"PRN":22,"el":24,"az":159,"ss":37,"used":true},{"PRN":30,"el":43,"az":182,"ss":43,"used":true},{"PRN":120,"el":27,"az":206,"ss":35,"used":false}]}
 $GPGLL,5200.17151,N,00602.17548,E,191456.00,A,A*68
 {"class":"TPV","tag":"GLL","mode":3,"time":"2012-07-04T19:14:56.000Z","ept":0.005,"lat":52.002858500,"lon":6.036258000,"alt":21.100,"epx":14.920,"epy":15.950,"epv":41.261,"track":0.0000,"speed":0.002,"climb":0.000,"eps":31.90}
 $GPRMC,191457.00,A,5200.17153,N,00602.17553,E,0.005,,040712,,,A*7D
@@ -334,7 +334,7 @@ $GPGGA,191457.00,5200.17153,N,00602.17553,E,1,07,1.45,21.2,M,46.1,M,,*61
 $GPGSA,A,3,19,16,30,18,22,03,07,,,,,,2.32,1.45,1.81*08
 $GPGSV,2,1,08,03,54,286,37,07,18,316,35,16,68,221,35,18,43,111,39*7F
 $GPGSV,2,2,08,19,22,279,40,22,24,159,37,30,43,182,43,33,27,206,35*71
-{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":37,"used":true},{"PRN":7,"el":18,"az":316,"ss":35,"used":true},{"PRN":16,"el":68,"az":221,"ss":35,"used":true},{"PRN":18,"el":43,"az":111,"ss":39,"used":true},{"PRN":19,"el":22,"az":279,"ss":40,"used":true},{"PRN":22,"el":24,"az":159,"ss":37,"used":true},{"PRN":30,"el":43,"az":182,"ss":43,"used":true},{"PRN":33,"el":27,"az":206,"ss":35,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":37,"used":true},{"PRN":7,"el":18,"az":316,"ss":35,"used":true},{"PRN":16,"el":68,"az":221,"ss":35,"used":true},{"PRN":18,"el":43,"az":111,"ss":39,"used":true},{"PRN":19,"el":22,"az":279,"ss":40,"used":true},{"PRN":22,"el":24,"az":159,"ss":37,"used":true},{"PRN":30,"el":43,"az":182,"ss":43,"used":true},{"PRN":120,"el":27,"az":206,"ss":35,"used":false}]}
 $GPGLL,5200.17153,N,00602.17553,E,191457.00,A,A*61
 {"class":"TPV","tag":"GLL","mode":3,"time":"2012-07-04T19:14:57.000Z","ept":0.005,"lat":52.002858833,"lon":6.036258833,"alt":21.200,"epx":14.920,"epy":15.950,"epv":41.261,"track":0.0000,"speed":0.003,"climb":0.000,"eps":31.90}
 $GPRMC,191458.00,A,5200.17156,N,00602.17557,E,0.005,,040712,,,A*73
@@ -343,7 +343,7 @@ $GPGGA,191458.00,5200.17156,N,00602.17557,E,1,07,1.45,21.3,M,46.1,M,,*6E
 $GPGSA,A,3,19,16,30,18,22,03,07,,,,,,2.32,1.45,1.81*08
 $GPGSV,2,1,08,03,54,286,37,07,18,316,36,16,68,221,35,18,43,111,39*7C
 $GPGSV,2,2,08,19,22,279,40,22,24,159,38,30,43,182,43,33,27,206,35*7E
-{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":37,"used":true},{"PRN":7,"el":18,"az":316,"ss":36,"used":true},{"PRN":16,"el":68,"az":221,"ss":35,"used":true},{"PRN":18,"el":43,"az":111,"ss":39,"used":true},{"PRN":19,"el":22,"az":279,"ss":40,"used":true},{"PRN":22,"el":24,"az":159,"ss":38,"used":true},{"PRN":30,"el":43,"az":182,"ss":43,"used":true},{"PRN":33,"el":27,"az":206,"ss":35,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":37,"used":true},{"PRN":7,"el":18,"az":316,"ss":36,"used":true},{"PRN":16,"el":68,"az":221,"ss":35,"used":true},{"PRN":18,"el":43,"az":111,"ss":39,"used":true},{"PRN":19,"el":22,"az":279,"ss":40,"used":true},{"PRN":22,"el":24,"az":159,"ss":38,"used":true},{"PRN":30,"el":43,"az":182,"ss":43,"used":true},{"PRN":120,"el":27,"az":206,"ss":35,"used":false}]}
 $GPGLL,5200.17156,N,00602.17557,E,191458.00,A,A*6F
 {"class":"TPV","tag":"GLL","mode":3,"time":"2012-07-04T19:14:58.000Z","ept":0.005,"lat":52.002859333,"lon":6.036259500,"alt":21.300,"epx":14.920,"epy":15.950,"epv":41.261,"track":0.0000,"speed":0.003,"climb":0.000,"eps":31.90}
 $GPRMC,191459.00,A,5200.17157,N,00602.17560,E,0.005,,040712,,,A*77
@@ -352,7 +352,7 @@ $GPGGA,191459.00,5200.17157,N,00602.17560,E,1,07,1.45,21.3,M,46.1,M,,*6A
 $GPGSA,A,3,19,16,30,18,22,03,07,,,,,,2.32,1.45,1.81*08
 $GPGSV,2,1,08,03,54,286,37,07,18,316,36,16,68,221,35,18,43,111,39*7C
 $GPGSV,2,2,08,19,22,279,40,22,24,159,38,30,43,182,43,33,27,206,35*7E
-{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":37,"used":true},{"PRN":7,"el":18,"az":316,"ss":36,"used":true},{"PRN":16,"el":68,"az":221,"ss":35,"used":true},{"PRN":18,"el":43,"az":111,"ss":39,"used":true},{"PRN":19,"el":22,"az":279,"ss":40,"used":true},{"PRN":22,"el":24,"az":159,"ss":38,"used":true},{"PRN":30,"el":43,"az":182,"ss":43,"used":true},{"PRN":33,"el":27,"az":206,"ss":35,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":37,"used":true},{"PRN":7,"el":18,"az":316,"ss":36,"used":true},{"PRN":16,"el":68,"az":221,"ss":35,"used":true},{"PRN":18,"el":43,"az":111,"ss":39,"used":true},{"PRN":19,"el":22,"az":279,"ss":40,"used":true},{"PRN":22,"el":24,"az":159,"ss":38,"used":true},{"PRN":30,"el":43,"az":182,"ss":43,"used":true},{"PRN":120,"el":27,"az":206,"ss":35,"used":false}]}
 $GPGLL,5200.17157,N,00602.17560,E,191459.00,A,A*6B
 {"class":"TPV","tag":"GLL","mode":3,"time":"2012-07-04T19:14:59.000Z","ept":0.005,"lat":52.002859500,"lon":6.036260000,"alt":21.300,"epx":14.920,"epy":15.950,"epv":41.261,"track":0.0000,"speed":0.003,"climb":0.000,"eps":31.90}
 $GPRMC,191500.00,A,5200.17158,N,00602.17562,E,0.006,,040712,,,A*74
@@ -361,7 +361,7 @@ $GPGGA,191500.00,5200.17158,N,00602.17562,E,1,07,1.45,21.4,M,46.1,M,,*6D
 $GPGSA,A,3,19,16,30,18,22,03,07,,,,,,2.32,1.45,1.81*08
 $GPGSV,2,1,08,03,54,286,37,07,18,316,36,16,68,221,35,18,43,111,39*7C
 $GPGSV,2,2,08,19,22,279,40,22,24,159,38,30,43,182,43,33,27,206,35*7E
-{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":37,"used":true},{"PRN":7,"el":18,"az":316,"ss":36,"used":true},{"PRN":16,"el":68,"az":221,"ss":35,"used":true},{"PRN":18,"el":43,"az":111,"ss":39,"used":true},{"PRN":19,"el":22,"az":279,"ss":40,"used":true},{"PRN":22,"el":24,"az":159,"ss":38,"used":true},{"PRN":30,"el":43,"az":182,"ss":43,"used":true},{"PRN":33,"el":27,"az":206,"ss":35,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":37,"used":true},{"PRN":7,"el":18,"az":316,"ss":36,"used":true},{"PRN":16,"el":68,"az":221,"ss":35,"used":true},{"PRN":18,"el":43,"az":111,"ss":39,"used":true},{"PRN":19,"el":22,"az":279,"ss":40,"used":true},{"PRN":22,"el":24,"az":159,"ss":38,"used":true},{"PRN":30,"el":43,"az":182,"ss":43,"used":true},{"PRN":120,"el":27,"az":206,"ss":35,"used":false}]}
 $GPGLL,5200.17158,N,00602.17562,E,191500.00,A,A*6B
 {"class":"TPV","tag":"GLL","mode":3,"time":"2012-07-04T19:15:00.000Z","ept":0.005,"lat":52.002859667,"lon":6.036260333,"alt":21.400,"epx":14.920,"epy":15.950,"epv":41.261,"track":0.0000,"speed":0.003,"climb":0.000,"eps":31.90}
 $GPRMC,191501.00,A,5200.17158,N,00602.17562,E,0.006,,040712,,,A*75
@@ -370,7 +370,7 @@ $GPGGA,191501.00,5200.17158,N,00602.17562,E,1,07,1.45,21.5,M,46.1,M,,*6D
 $GPGSA,A,3,19,16,30,18,22,03,07,,,,,,2.32,1.45,1.81*08
 $GPGSV,2,1,08,03,54,286,37,07,18,316,35,16,68,221,35,18,43,111,39*7F
 $GPGSV,2,2,08,19,22,279,40,22,24,159,38,30,43,182,43,33,27,206,35*7E
-{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":37,"used":true},{"PRN":7,"el":18,"az":316,"ss":35,"used":true},{"PRN":16,"el":68,"az":221,"ss":35,"used":true},{"PRN":18,"el":43,"az":111,"ss":39,"used":true},{"PRN":19,"el":22,"az":279,"ss":40,"used":true},{"PRN":22,"el":24,"az":159,"ss":38,"used":true},{"PRN":30,"el":43,"az":182,"ss":43,"used":true},{"PRN":33,"el":27,"az":206,"ss":35,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":37,"used":true},{"PRN":7,"el":18,"az":316,"ss":35,"used":true},{"PRN":16,"el":68,"az":221,"ss":35,"used":true},{"PRN":18,"el":43,"az":111,"ss":39,"used":true},{"PRN":19,"el":22,"az":279,"ss":40,"used":true},{"PRN":22,"el":24,"az":159,"ss":38,"used":true},{"PRN":30,"el":43,"az":182,"ss":43,"used":true},{"PRN":120,"el":27,"az":206,"ss":35,"used":false}]}
 $GPGLL,5200.17158,N,00602.17562,E,191501.00,A,A*6A
 {"class":"TPV","tag":"GLL","mode":3,"time":"2012-07-04T19:15:01.000Z","ept":0.005,"lat":52.002859667,"lon":6.036260333,"alt":21.500,"epx":14.920,"epy":15.950,"epv":41.261,"track":0.0000,"speed":0.003,"climb":0.000,"eps":31.90}
 $GPRMC,191502.00,A,5200.17160,N,00602.17564,E,0.005,,040712,,,A*78
@@ -379,7 +379,7 @@ $GPGGA,191502.00,5200.17160,N,00602.17564,E,1,07,1.45,21.5,M,46.1,M,,*63
 $GPGSA,A,3,19,16,30,18,22,03,07,,,,,,2.32,1.45,1.81*08
 $GPGSV,2,1,08,03,54,286,37,07,18,316,36,16,68,221,35,18,43,111,39*7C
 $GPGSV,2,2,08,19,22,279,40,22,24,159,38,30,43,182,43,33,27,206,35*7E
-{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":37,"used":true},{"PRN":7,"el":18,"az":316,"ss":36,"used":true},{"PRN":16,"el":68,"az":221,"ss":35,"used":true},{"PRN":18,"el":43,"az":111,"ss":39,"used":true},{"PRN":19,"el":22,"az":279,"ss":40,"used":true},{"PRN":22,"el":24,"az":159,"ss":38,"used":true},{"PRN":30,"el":43,"az":182,"ss":43,"used":true},{"PRN":33,"el":27,"az":206,"ss":35,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":37,"used":true},{"PRN":7,"el":18,"az":316,"ss":36,"used":true},{"PRN":16,"el":68,"az":221,"ss":35,"used":true},{"PRN":18,"el":43,"az":111,"ss":39,"used":true},{"PRN":19,"el":22,"az":279,"ss":40,"used":true},{"PRN":22,"el":24,"az":159,"ss":38,"used":true},{"PRN":30,"el":43,"az":182,"ss":43,"used":true},{"PRN":120,"el":27,"az":206,"ss":35,"used":false}]}
 $GPGLL,5200.17160,N,00602.17564,E,191502.00,A,A*64
 {"class":"TPV","tag":"GLL","mode":3,"time":"2012-07-04T19:15:02.000Z","ept":0.005,"lat":52.002860000,"lon":6.036260667,"alt":21.500,"epx":14.920,"epy":15.950,"epv":41.261,"track":0.0000,"speed":0.003,"climb":0.000,"eps":31.90}
 $GPRMC,191503.00,A,5200.17163,N,00602.17565,E,0.004,,040712,,,A*7A
@@ -388,7 +388,7 @@ $GPGGA,191503.00,5200.17163,N,00602.17565,E,1,07,1.45,21.6,M,46.1,M,,*63
 $GPGSA,A,3,19,16,30,18,22,03,07,,,,,,2.32,1.45,1.81*08
 $GPGSV,2,1,08,03,54,286,37,07,18,316,36,16,68,221,35,18,43,111,39*7C
 $GPGSV,2,2,08,19,22,279,40,22,24,159,37,30,43,182,44,33,27,206,35*76
-{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":37,"used":true},{"PRN":7,"el":18,"az":316,"ss":36,"used":true},{"PRN":16,"el":68,"az":221,"ss":35,"used":true},{"PRN":18,"el":43,"az":111,"ss":39,"used":true},{"PRN":19,"el":22,"az":279,"ss":40,"used":true},{"PRN":22,"el":24,"az":159,"ss":37,"used":true},{"PRN":30,"el":43,"az":182,"ss":44,"used":true},{"PRN":33,"el":27,"az":206,"ss":35,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":37,"used":true},{"PRN":7,"el":18,"az":316,"ss":36,"used":true},{"PRN":16,"el":68,"az":221,"ss":35,"used":true},{"PRN":18,"el":43,"az":111,"ss":39,"used":true},{"PRN":19,"el":22,"az":279,"ss":40,"used":true},{"PRN":22,"el":24,"az":159,"ss":37,"used":true},{"PRN":30,"el":43,"az":182,"ss":44,"used":true},{"PRN":120,"el":27,"az":206,"ss":35,"used":false}]}
 $GPGLL,5200.17163,N,00602.17565,E,191503.00,A,A*67
 {"class":"TPV","tag":"GLL","mode":3,"time":"2012-07-04T19:15:03.000Z","ept":0.005,"lat":52.002860500,"lon":6.036260833,"alt":21.600,"epx":14.920,"epy":15.950,"epv":41.261,"track":0.0000,"speed":0.002,"climb":0.000,"eps":31.90}
 $GPRMC,191504.00,A,5200.17166,N,00602.17567,E,0.005,,040712,,,A*7B
@@ -397,7 +397,7 @@ $GPGGA,191504.00,5200.17166,N,00602.17567,E,1,07,1.45,21.6,M,46.1,M,,*63
 $GPGSA,A,3,19,16,30,18,22,03,07,,,,,,2.32,1.45,1.81*08
 $GPGSV,2,1,08,03,54,286,37,07,18,316,36,16,68,221,35,18,43,111,39*7C
 $GPGSV,2,2,08,19,22,279,40,22,24,159,37,30,43,182,44,33,27,206,35*76
-{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":37,"used":true},{"PRN":7,"el":18,"az":316,"ss":36,"used":true},{"PRN":16,"el":68,"az":221,"ss":35,"used":true},{"PRN":18,"el":43,"az":111,"ss":39,"used":true},{"PRN":19,"el":22,"az":279,"ss":40,"used":true},{"PRN":22,"el":24,"az":159,"ss":37,"used":true},{"PRN":30,"el":43,"az":182,"ss":44,"used":true},{"PRN":33,"el":27,"az":206,"ss":35,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":37,"used":true},{"PRN":7,"el":18,"az":316,"ss":36,"used":true},{"PRN":16,"el":68,"az":221,"ss":35,"used":true},{"PRN":18,"el":43,"az":111,"ss":39,"used":true},{"PRN":19,"el":22,"az":279,"ss":40,"used":true},{"PRN":22,"el":24,"az":159,"ss":37,"used":true},{"PRN":30,"el":43,"az":182,"ss":44,"used":true},{"PRN":120,"el":27,"az":206,"ss":35,"used":false}]}
 $GPGLL,5200.17166,N,00602.17567,E,191504.00,A,A*67
 {"class":"TPV","tag":"GLL","mode":3,"time":"2012-07-04T19:15:04.000Z","ept":0.005,"lat":52.002861000,"lon":6.036261167,"alt":21.600,"epx":14.920,"epy":15.950,"epv":41.261,"track":0.0000,"speed":0.003,"climb":0.000,"eps":31.90}
 $GPRMC,191505.00,A,5200.17168,N,00602.17570,E,0.007,,040712,,,A*70
@@ -406,7 +406,7 @@ $GPGGA,191505.00,5200.17168,N,00602.17570,E,1,07,1.45,21.7,M,46.1,M,,*6B
 $GPGSA,A,3,19,16,30,18,22,03,07,,,,,,2.32,1.45,1.81*08
 $GPGSV,2,1,08,03,54,286,36,07,18,316,36,16,68,221,35,18,43,111,39*7D
 $GPGSV,2,2,08,19,22,279,40,22,24,159,37,30,43,182,44,33,27,206,35*76
-{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":36,"used":true},{"PRN":7,"el":18,"az":316,"ss":36,"used":true},{"PRN":16,"el":68,"az":221,"ss":35,"used":true},{"PRN":18,"el":43,"az":111,"ss":39,"used":true},{"PRN":19,"el":22,"az":279,"ss":40,"used":true},{"PRN":22,"el":24,"az":159,"ss":37,"used":true},{"PRN":30,"el":43,"az":182,"ss":44,"used":true},{"PRN":33,"el":27,"az":206,"ss":35,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":36,"used":true},{"PRN":7,"el":18,"az":316,"ss":36,"used":true},{"PRN":16,"el":68,"az":221,"ss":35,"used":true},{"PRN":18,"el":43,"az":111,"ss":39,"used":true},{"PRN":19,"el":22,"az":279,"ss":40,"used":true},{"PRN":22,"el":24,"az":159,"ss":37,"used":true},{"PRN":30,"el":43,"az":182,"ss":44,"used":true},{"PRN":120,"el":27,"az":206,"ss":35,"used":false}]}
 $GPGLL,5200.17168,N,00602.17570,E,191505.00,A,A*6E
 {"class":"TPV","tag":"GLL","mode":3,"time":"2012-07-04T19:15:05.000Z","ept":0.005,"lat":52.002861333,"lon":6.036261667,"alt":21.700,"epx":14.920,"epy":15.950,"epv":41.261,"track":0.0000,"speed":0.004,"climb":0.000,"eps":31.90}
 $GPRMC,191506.00,A,5200.17169,N,00602.17570,E,0.005,,040712,,,A*70
@@ -415,7 +415,7 @@ $GPGGA,191506.00,5200.17169,N,00602.17570,E,1,07,1.45,21.8,M,46.1,M,,*66
 $GPGSA,A,3,19,16,30,18,22,03,07,,,,,,2.32,1.45,1.81*08
 $GPGSV,2,1,08,03,54,286,36,07,18,316,36,16,68,221,35,18,43,111,39*7D
 $GPGSV,2,2,08,19,22,279,40,22,24,159,37,30,43,182,44,33,27,206,35*76
-{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":36,"used":true},{"PRN":7,"el":18,"az":316,"ss":36,"used":true},{"PRN":16,"el":68,"az":221,"ss":35,"used":true},{"PRN":18,"el":43,"az":111,"ss":39,"used":true},{"PRN":19,"el":22,"az":279,"ss":40,"used":true},{"PRN":22,"el":24,"az":159,"ss":37,"used":true},{"PRN":30,"el":43,"az":182,"ss":44,"used":true},{"PRN":33,"el":27,"az":206,"ss":35,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":36,"used":true},{"PRN":7,"el":18,"az":316,"ss":36,"used":true},{"PRN":16,"el":68,"az":221,"ss":35,"used":true},{"PRN":18,"el":43,"az":111,"ss":39,"used":true},{"PRN":19,"el":22,"az":279,"ss":40,"used":true},{"PRN":22,"el":24,"az":159,"ss":37,"used":true},{"PRN":30,"el":43,"az":182,"ss":44,"used":true},{"PRN":120,"el":27,"az":206,"ss":35,"used":false}]}
 $GPGLL,5200.17169,N,00602.17570,E,191506.00,A,A*6C
 {"class":"TPV","tag":"GLL","mode":3,"time":"2012-07-04T19:15:06.000Z","ept":0.005,"lat":52.002861500,"lon":6.036261667,"alt":21.800,"epx":14.920,"epy":15.950,"epv":41.261,"track":0.0000,"speed":0.003,"climb":0.000,"eps":31.90}
 $GPRMC,191507.00,A,5200.17170,N,00602.17568,E,0.008,,040712,,,A*7D
@@ -424,7 +424,7 @@ $GPGGA,191507.00,5200.17170,N,00602.17568,E,1,07,1.45,21.9,M,46.1,M,,*67
 $GPGSA,A,3,19,16,30,18,22,03,07,,,,,,2.32,1.45,1.81*08
 $GPGSV,2,1,08,03,54,286,36,07,18,316,36,16,68,221,34,18,43,111,39*7C
 $GPGSV,2,2,08,19,22,279,40,22,24,159,37,30,43,182,44,33,27,206,35*76
-{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":36,"used":true},{"PRN":7,"el":18,"az":316,"ss":36,"used":true},{"PRN":16,"el":68,"az":221,"ss":34,"used":true},{"PRN":18,"el":43,"az":111,"ss":39,"used":true},{"PRN":19,"el":22,"az":279,"ss":40,"used":true},{"PRN":22,"el":24,"az":159,"ss":37,"used":true},{"PRN":30,"el":43,"az":182,"ss":44,"used":true},{"PRN":33,"el":27,"az":206,"ss":35,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":36,"used":true},{"PRN":7,"el":18,"az":316,"ss":36,"used":true},{"PRN":16,"el":68,"az":221,"ss":34,"used":true},{"PRN":18,"el":43,"az":111,"ss":39,"used":true},{"PRN":19,"el":22,"az":279,"ss":40,"used":true},{"PRN":22,"el":24,"az":159,"ss":37,"used":true},{"PRN":30,"el":43,"az":182,"ss":44,"used":true},{"PRN":120,"el":27,"az":206,"ss":35,"used":false}]}
 $GPGLL,5200.17170,N,00602.17568,E,191507.00,A,A*6C
 {"class":"TPV","tag":"GLL","mode":3,"time":"2012-07-04T19:15:07.000Z","ept":0.005,"lat":52.002861667,"lon":6.036261333,"alt":21.900,"epx":14.920,"epy":15.950,"epv":41.261,"track":0.0000,"speed":0.004,"climb":0.000,"eps":31.90}
 $GPRMC,191508.00,A,5200.17170,N,00602.17565,E,0.009,,040712,,,A*7E
@@ -433,6 +433,6 @@ $GPGGA,191508.00,5200.17170,N,00602.17565,E,1,07,1.45,22.0,M,46.1,M,,*6F
 $GPGSA,A,3,19,16,30,18,22,03,07,,,,,,2.32,1.45,1.81*08
 $GPGSV,2,1,08,03,54,286,36,07,18,316,36,16,68,221,34,18,43,111,39*7C
 $GPGSV,2,2,08,19,22,279,40,22,24,159,37,30,43,182,44,33,27,206,35*76
-{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":36,"used":true},{"PRN":7,"el":18,"az":316,"ss":36,"used":true},{"PRN":16,"el":68,"az":221,"ss":34,"used":true},{"PRN":18,"el":43,"az":111,"ss":39,"used":true},{"PRN":19,"el":22,"az":279,"ss":40,"used":true},{"PRN":22,"el":24,"az":159,"ss":37,"used":true},{"PRN":30,"el":43,"az":182,"ss":44,"used":true},{"PRN":33,"el":27,"az":206,"ss":35,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.99,"ydop":1.06,"vdop":1.79,"tdop":1.18,"hdop":1.46,"gdop":2.59,"pdop":2.31,"satellites":[{"PRN":3,"el":54,"az":286,"ss":36,"used":true},{"PRN":7,"el":18,"az":316,"ss":36,"used":true},{"PRN":16,"el":68,"az":221,"ss":34,"used":true},{"PRN":18,"el":43,"az":111,"ss":39,"used":true},{"PRN":19,"el":22,"az":279,"ss":40,"used":true},{"PRN":22,"el":24,"az":159,"ss":37,"used":true},{"PRN":30,"el":43,"az":182,"ss":44,"used":true},{"PRN":120,"el":27,"az":206,"ss":35,"used":false}]}
 $GPGLL,5200.17170,N,00602.17565,E,191508.00,A,A*6E
 {"class":"TPV","tag":"GLL","mode":3,"time":"2012-07-04T19:15:08.000Z","ept":0.005,"lat":52.002861667,"lon":6.036260833,"alt":22.000,"epx":14.920,"epy":15.950,"epv":41.261,"track":0.0000,"speed":0.005,"climb":0.000,"eps":31.90}
diff --git a/test/daemon/polarx2.log.chk b/test/daemon/polarx2.log.chk
index fdf71b22..67cac327 100644
--- a/test/daemon/polarx2.log.chk
+++ b/test/daemon/polarx2.log.chk
@@ -18,7 +18,7 @@ $GPGSV,5,2,17,08,22,167,,10,65,329,44,13,62,040,44,17,06,199,*79
 $GPGSV,5,3,17,20,11,098,,23,31,049,45,33,45,190,,35,26,238,*77
 $GPGSV,5,4,17,37,16,112,,39,33,133,,44,04,101,,49,33,133,*7C
 $GPGSV,5,5,17,50,45,190,*43
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":2,"el":46,"az":305,"ss":0,"used":false},{"PRN":4,"el":74,"az":240,"ss":0,"used":false},{"PRN":5,"el":14,"az":290,"ss":0,"used":false},{"PRN":7,"el":46,"az":134,"ss":0,"used":false},{"PRN":8,"el":22,"az":167,"ss":0,"used":false},{"PRN":10,"el":65,"az":329,"ss":44,"used":true},{"PRN":13,"el":62,"az":40,"ss":44,"used":true},{"PRN":17,"el":6,"az":199,"ss":0,"used":false},{"PRN":20,"el":11,"az":98,"ss":0,"used":false},{"PRN":23,"el":31,"az":49,"ss":45,"used":true},{"PRN":33,"el":45,"az":190,"ss":0,"used":false},{"PRN":35,"el":26,"az":238,"ss":0,"used":false},{"PRN":37,"el":16,"az":112,"ss":0,"used":false},{"PRN":39,"el":33,"az":133,"ss":0,"used":false},{"PRN":44,"el":4,"az":101,"ss":0,"used":false},{"PRN":49,"el":33,"az":133,"ss":0,"used":false},{"PRN":50,"el":45,"az":190,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":2,"el":46,"az":305,"ss":0,"used":false},{"PRN":4,"el":74,"az":240,"ss":0,"used":false},{"PRN":5,"el":14,"az":290,"ss":0,"used":false},{"PRN":7,"el":46,"az":134,"ss":0,"used":false},{"PRN":8,"el":22,"az":167,"ss":0,"used":false},{"PRN":10,"el":65,"az":329,"ss":44,"used":true},{"PRN":13,"el":62,"az":40,"ss":44,"used":true},{"PRN":17,"el":6,"az":199,"ss":0,"used":false},{"PRN":20,"el":11,"az":98,"ss":0,"used":false},{"PRN":23,"el":31,"az":49,"ss":45,"used":true},{"PRN":120,"el":45,"az":190,"ss":0,"used":false},{"PRN":122,"el":26,"az":238,"ss":0,"used":false},{"PRN":124,"el":16,"az":112,"ss":0,"used":false},{"PRN":126,"el":33,"az":133,"ss":0,"used":false},{"PRN":131,"el":4,"az":101,"ss":0,"used":false},{"PRN":136,"el":33,"az":133,"ss":0,"used":false},{"PRN":137,"el":45,"az":190,"ss":0,"used":false}]}
 $GPGST,112258.00,0.223,320.494,3.861,1.782,320.339,10.685,182.631*6C
 {"class":"GST","tag":"GST","time":"1970-01-02T07:10:58.000Z","rms":0.223,"major":320.494,"minor":3.861,"orient":1.782,"lat":320.339,"lon":10.685,"alt":182.631}
 $GPGBS,112258.00,155.875,14.949,71.523,13,0.000,0.000,0.000*68
@@ -36,7 +36,7 @@ $GPGSV,5,2,17,08,22,167,,10,65,329,44,13,62,040,44,17,06,199,*79
 $GPGSV,5,3,17,20,11,098,,23,31,049,44,33,45,190,,35,26,238,*76
 $GPGSV,5,4,17,37,16,112,,39,33,133,,44,04,101,,49,33,133,*7C
 $GPGSV,5,5,17,50,45,190,*43
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":2,"el":46,"az":305,"ss":0,"used":false},{"PRN":4,"el":74,"az":240,"ss":0,"used":false},{"PRN":5,"el":14,"az":290,"ss":0,"used":false},{"PRN":7,"el":46,"az":134,"ss":0,"used":false},{"PRN":8,"el":22,"az":167,"ss":0,"used":false},{"PRN":10,"el":65,"az":329,"ss":44,"used":true},{"PRN":13,"el":62,"az":40,"ss":44,"used":true},{"PRN":17,"el":6,"az":199,"ss":0,"used":false},{"PRN":20,"el":11,"az":98,"ss":0,"used":false},{"PRN":23,"el":31,"az":49,"ss":44,"used":true},{"PRN":33,"el":45,"az":190,"ss":0,"used":false},{"PRN":35,"el":26,"az":238,"ss":0,"used":false},{"PRN":37,"el":16,"az":112,"ss":0,"used":false},{"PRN":39,"el":33,"az":133,"ss":0,"used":false},{"PRN":44,"el":4,"az":101,"ss":0,"used":false},{"PRN":49,"el":33,"az":133,"ss":0,"used":false},{"PRN":50,"el":45,"az":190,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":2,"el":46,"az":305,"ss":0,"used":false},{"PRN":4,"el":74,"az":240,"ss":0,"used":false},{"PRN":5,"el":14,"az":290,"ss":0,"used":false},{"PRN":7,"el":46,"az":134,"ss":0,"used":false},{"PRN":8,"el":22,"az":167,"ss":0,"used":false},{"PRN":10,"el":65,"az":329,"ss":44,"used":true},{"PRN":13,"el":62,"az":40,"ss":44,"used":true},{"PRN":17,"el":6,"az":199,"ss":0,"used":false},{"PRN":20,"el":11,"az":98,"ss":0,"used":false},{"PRN":23,"el":31,"az":49,"ss":44,"used":true},{"PRN":120,"el":45,"az":190,"ss":0,"used":false},{"PRN":122,"el":26,"az":238,"ss":0,"used":false},{"PRN":124,"el":16,"az":112,"ss":0,"used":false},{"PRN":126,"el":33,"az":133,"ss":0,"used":false},{"PRN":131,"el":4,"az":101,"ss":0,"used":false},{"PRN":136,"el":33,"az":133,"ss":0,"used":false},{"PRN":137,"el":45,"az":190,"ss":0,"used":false}]}
 $GPGST,112259.00,0.374,324.240,3.859,1.775,324.084,10.757,184.716*6B
 {"class":"GST","tag":"GST","time":"1970-01-02T07:10:59.000Z","rms":0.374,"major":324.240,"minor":3.859,"orient":1.775,"lat":324.084,"lon":10.757,"alt":184.716}
 $GPGBS,112259.00,98.761,11.743,50.103,13,0.000,0.000,0.000*57
@@ -54,7 +54,7 @@ $GPGSV,5,2,17,08,22,167,,10,65,329,44,13,62,040,43,17,06,199,*7E
 $GPGSV,5,3,17,20,11,098,,23,31,049,44,33,45,190,,35,26,238,*76
 $GPGSV,5,4,17,37,16,112,,39,33,133,,44,04,101,,49,33,133,*7C
 $GPGSV,5,5,17,50,45,190,*43
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":2,"el":46,"az":305,"ss":0,"used":false},{"PRN":4,"el":74,"az":240,"ss":0,"used":false},{"PRN":5,"el":14,"az":290,"ss":0,"used":false},{"PRN":7,"el":46,"az":134,"ss":0,"used":false},{"PRN":8,"el":22,"az":167,"ss":0,"used":false},{"PRN":10,"el":65,"az":329,"ss":44,"used":true},{"PRN":13,"el":62,"az":40,"ss":43,"used":true},{"PRN":17,"el":6,"az":199,"ss":0,"used":false},{"PRN":20,"el":11,"az":98,"ss":0,"used":false},{"PRN":23,"el":31,"az":49,"ss":44,"used":true},{"PRN":33,"el":45,"az":190,"ss":0,"used":false},{"PRN":35,"el":26,"az":238,"ss":0,"used":false},{"PRN":37,"el":16,"az":112,"ss":0,"used":false},{"PRN":39,"el":33,"az":133,"ss":0,"used":false},{"PRN":44,"el":4,"az":101,"ss":0,"used":false},{"PRN":49,"el":33,"az":133,"ss":0,"used":false},{"PRN":50,"el":45,"az":190,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":2,"el":46,"az":305,"ss":0,"used":false},{"PRN":4,"el":74,"az":240,"ss":0,"used":false},{"PRN":5,"el":14,"az":290,"ss":0,"used":false},{"PRN":7,"el":46,"az":134,"ss":0,"used":false},{"PRN":8,"el":22,"az":167,"ss":0,"used":false},{"PRN":10,"el":65,"az":329,"ss":44,"used":true},{"PRN":13,"el":62,"az":40,"ss":43,"used":true},{"PRN":17,"el":6,"az":199,"ss":0,"used":false},{"PRN":20,"el":11,"az":98,"ss":0,"used":false},{"PRN":23,"el":31,"az":49,"ss":44,"used":true},{"PRN":120,"el":45,"az":190,"ss":0,"used":false},{"PRN":122,"el":26,"az":238,"ss":0,"used":false},{"PRN":124,"el":16,"az":112,"ss":0,"used":false},{"PRN":126,"el":33,"az":133,"ss":0,"used":false},{"PRN":131,"el":4,"az":101,"ss":0,"used":false},{"PRN":136,"el":33,"az":133,"ss":0,"used":false},{"PRN":137,"el":45,"az":190,"ss":0,"used":false}]}
 $GPGST,112300.00,0.593,328.088,3.859,1.768,327.932,10.833,186.824*69
 {"class":"GST","tag":"GST","time":"1970-01-02T07:11:40.000Z","rms":0.593,"major":328.088,"minor":3.859,"orient":1.768,"lat":327.932,"lon":10.833,"alt":186.824}
 $GPGBS,112300.00,76.953,10.529,42.020,13,0.000,0.000,0.000*59
@@ -72,7 +72,7 @@ $GPGSV,5,2,17,08,22,167,,10,65,329,44,13,62,040,43,17,06,199,*7E
 $GPGSV,5,3,17,20,11,098,,23,31,049,44,33,45,190,,35,26,238,*76
 $GPGSV,5,4,17,37,16,112,,39,33,133,,44,04,101,,49,33,133,*7C
 $GPGSV,5,5,17,50,45,190,*43
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":2,"el":46,"az":305,"ss":0,"used":false},{"PRN":4,"el":74,"az":240,"ss":0,"used":false},{"PRN":5,"el":14,"az":290,"ss":0,"used":false},{"PRN":7,"el":46,"az":134,"ss":0,"used":false},{"PRN":8,"el":22,"az":167,"ss":0,"used":false},{"PRN":10,"el":65,"az":329,"ss":44,"used":true},{"PRN":13,"el":62,"az":40,"ss":43,"used":true},{"PRN":17,"el":6,"az":199,"ss":0,"used":false},{"PRN":20,"el":11,"az":98,"ss":0,"used":false},{"PRN":23,"el":31,"az":49,"ss":44,"used":true},{"PRN":33,"el":45,"az":190,"ss":0,"used":false},{"PRN":35,"el":26,"az":238,"ss":0,"used":false},{"PRN":37,"el":16,"az":112,"ss":0,"used":false},{"PRN":39,"el":33,"az":133,"ss":0,"used":false},{"PRN":44,"el":4,"az":101,"ss":0,"used":false},{"PRN":49,"el":33,"az":133,"ss":0,"used":false},{"PRN":50,"el":45,"az":190,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":2,"el":46,"az":305,"ss":0,"used":false},{"PRN":4,"el":74,"az":240,"ss":0,"used":false},{"PRN":5,"el":14,"az":290,"ss":0,"used":false},{"PRN":7,"el":46,"az":134,"ss":0,"used":false},{"PRN":8,"el":22,"az":167,"ss":0,"used":false},{"PRN":10,"el":65,"az":329,"ss":44,"used":true},{"PRN":13,"el":62,"az":40,"ss":43,"used":true},{"PRN":17,"el":6,"az":199,"ss":0,"used":false},{"PRN":20,"el":11,"az":98,"ss":0,"used":false},{"PRN":23,"el":31,"az":49,"ss":44,"used":true},{"PRN":120,"el":45,"az":190,"ss":0,"used":false},{"PRN":122,"el":26,"az":238,"ss":0,"used":false},{"PRN":124,"el":16,"az":112,"ss":0,"used":false},{"PRN":126,"el":33,"az":133,"ss":0,"used":false},{"PRN":131,"el":4,"az":101,"ss":0,"used":false},{"PRN":136,"el":33,"az":133,"ss":0,"used":false},{"PRN":137,"el":45,"az":190,"ss":0,"used":false}]}
 $GPGST,112301.00,0.737,331.967,3.860,1.762,331.810,10.910,188.939*61
 {"class":"GST","tag":"GST","time":"1970-01-02T07:11:41.000Z","rms":0.737,"major":331.967,"minor":3.860,"orient":1.762,"lat":331.810,"lon":10.910,"alt":188.939}
 $GPGBS,112301.00,64.299,9.828,45.570,13,0.000,0.000,0.000*65
@@ -90,4 +90,4 @@ $GPGSV,5,2,17,08,22,167,,10,65,329,43,13,62,040,43,17,06,199,*79
 $GPGSV,5,3,17,20,11,098,,23,31,049,44,33,45,190,,35,26,238,*76
 $GPGSV,5,4,17,37,16,112,,39,33,133,,44,04,101,,49,33,133,*7C
 $GPGSV,5,5,17,50,45,190,*43
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":2,"el":46,"az":305,"ss":0,"used":false},{"PRN":4,"el":74,"az":240,"ss":0,"used":false},{"PRN":5,"el":14,"az":290,"ss":0,"used":false},{"PRN":7,"el":46,"az":134,"ss":0,"used":false},{"PRN":8,"el":22,"az":167,"ss":0,"used":false},{"PRN":10,"el":65,"az":329,"ss":43,"used":true},{"PRN":13,"el":62,"az":40,"ss":43,"used":true},{"PRN":17,"el":6,"az":199,"ss":0,"used":false},{"PRN":20,"el":11,"az":98,"ss":0,"used":false},{"PRN":23,"el":31,"az":49,"ss":44,"used":true},{"PRN":33,"el":45,"az":190,"ss":0,"used":false},{"PRN":35,"el":26,"az":238,"ss":0,"used":false},{"PRN":37,"el":16,"az":112,"ss":0,"used":false},{"PRN":39,"el":33,"az":133,"ss":0,"used":false},{"PRN":44,"el":4,"az":101,"ss":0,"used":false},{"PRN":49,"el":33,"az":133,"ss":0,"used":false},{"PRN":50,"el":45,"az":190,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":2,"el":46,"az":305,"ss":0,"used":false},{"PRN":4,"el":74,"az":240,"ss":0,"used":false},{"PRN":5,"el":14,"az":290,"ss":0,"used":false},{"PRN":7,"el":46,"az":134,"ss":0,"used":false},{"PRN":8,"el":22,"az":167,"ss":0,"used":false},{"PRN":10,"el":65,"az":329,"ss":43,"used":true},{"PRN":13,"el":62,"az":40,"ss":43,"used":true},{"PRN":17,"el":6,"az":199,"ss":0,"used":false},{"PRN":20,"el":11,"az":98,"ss":0,"used":false},{"PRN":23,"el":31,"az":49,"ss":44,"used":true},{"PRN":120,"el":45,"az":190,"ss":0,"used":false},{"PRN":122,"el":26,"az":238,"ss":0,"used":false},{"PRN":124,"el":16,"az":112,"ss":0,"used":false},{"PRN":126,"el":33,"az":133,"ss":0,"used":false},{"PRN":131,"el":4,"az":101,"ss":0,"used":false},{"PRN":136,"el":33,"az":133,"ss":0,"used":false},{"PRN":137,"el":45,"az":190,"ss":0,"used":false}]}
diff --git a/test/daemon/tr737A+.log.chk b/test/daemon/tr737A+.log.chk
index bded0805..262c3c31 100644
--- a/test/daemon/tr737A+.log.chk
+++ b/test/daemon/tr737A+.log.chk
@@ -315,707 +315,707 @@ $GPGSA,A,3,23,13,32,20,,,,,,,,,5.30,5.21,0.98*03
 {"class":"TPV","tag":"GSA","mode":3,"lat":44.068860000,"lon":-121.314075000,"alt":1134.400,"epv":22.540}
 $GPGSV,2,1,06,20,73,204,41,23,56,298,37,32,54,148,43,48,37,196,*70
 $GPGSV,2,2,06,13,30,282,34,31,,,31*41
-{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":0,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":31,"el":0,"az":0,"ss":31,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":0,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":31,"el":0,"az":0,"ss":31,"used":false}]}
 $GPRMC,071736.000,A,4404.1316,N,12118.8445,W,0.20,0.00,111111,,,A*7D
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:17:36.000Z","ept":0.005,"lat":44.068860000,"lon":-121.314075000,"alt":1134.400,"epx":40.490,"epy":37.932,"epv":22.540,"track":0.0000,"speed":0.103}
 $GPGGA,071737.000,4404.1258,N,12118.8537,W,1,4,5.20,1131.0,M,-19.6,M,,*51
 $GPGSA,A,3,23,13,32,20,,,,,,,,,5.29,5.20,0.98*0A
 $GPGSV,2,1,06,20,73,204,41,23,56,298,37,32,54,148,43,48,37,196,44*70
 $GPGSV,2,2,06,13,30,282,34,31,,,31*41
-{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":31,"el":0,"az":0,"ss":31,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":31,"el":0,"az":0,"ss":31,"used":false}]}
 $GPRMC,071737.000,A,4404.1258,N,12118.8537,W,0.12,0.00,111111,,,A*72
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:17:37.000Z","ept":0.005,"lat":44.068763333,"lon":-121.314228333,"alt":1131.000,"epx":40.490,"epy":37.932,"epv":143.159,"track":0.0000,"speed":0.062,"climb":-3.400,"eps":80.98}
 $GPGGA,071738.000,4404.1279,N,12118.8515,W,1,4,5.20,1137.3,M,-19.6,M,,*58
 $GPGSA,A,3,23,13,32,20,,,,,,,,,5.29,5.20,0.98*0A
 $GPGSV,2,1,06,20,73,204,41,23,56,298,37,32,54,148,43,48,37,196,45*71
 $GPGSV,2,2,06,13,30,282,34,31,,,31*41
-{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":31,"el":0,"az":0,"ss":31,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":31,"el":0,"az":0,"ss":31,"used":false}]}
 $GPRMC,071738.000,A,4404.1279,N,12118.8515,W,0.05,0.00,111111,,,A*78
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:17:38.000Z","ept":0.005,"lat":44.068798333,"lon":-121.314191667,"alt":1137.300,"epx":40.490,"epy":37.932,"epv":143.159,"track":0.0000,"speed":0.026,"climb":6.300,"eps":80.98}
 $GPGGA,071739.000,4404.1284,N,12118.8506,W,1,4,5.20,1135.9,M,-19.6,M,,*51
 $GPGSA,A,3,23,13,32,20,,,,,,,,,5.29,5.20,0.98*0A
 $GPGSV,2,1,06,20,73,204,41,23,56,298,37,32,54,148,43,48,37,196,44*70
 $GPGSV,2,2,06,13,30,282,34,31,,,31*41
-{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":31,"el":0,"az":0,"ss":31,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":31,"el":0,"az":0,"ss":31,"used":false}]}
 $GPRMC,071739.000,A,4404.1284,N,12118.8506,W,0.05,0.00,111111,,,A*79
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:17:39.000Z","ept":0.005,"lat":44.068806667,"lon":-121.314176667,"alt":1135.900,"epx":40.490,"epy":37.932,"epv":143.159,"track":0.0000,"speed":0.026,"climb":-1.400,"eps":80.98}
 $GPGGA,071740.000,4404.1303,N,12118.8486,W,1,4,5.20,1134.7,M,-19.6,M,,*57
 $GPGSA,A,3,23,13,32,20,,,,,,,,,5.29,5.20,0.98*0A
 $GPGSV,2,1,06,20,73,204,41,23,56,298,36,32,54,148,43,48,37,196,45*70
 $GPGSV,2,2,06,13,30,282,34,31,,,31*41
-{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":36,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":31,"el":0,"az":0,"ss":31,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":36,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":31,"el":0,"az":0,"ss":31,"used":false}]}
 $GPRMC,071740.000,A,4404.1303,N,12118.8486,W,0.11,0.00,111111,,,A*75
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:17:40.000Z","ept":0.005,"lat":44.068838333,"lon":-121.314143333,"alt":1134.700,"epx":40.490,"epy":37.932,"epv":143.159,"track":0.0000,"speed":0.057,"climb":-1.200,"eps":80.98}
 $GPGGA,071741.000,4404.1316,N,12118.8473,W,1,4,5.20,1135.3,M,-19.6,M,,*5D
 $GPGSA,A,3,23,13,32,20,,,,,,,,,5.29,5.20,0.98*0A
 $GPGSV,2,1,06,20,73,204,41,23,56,298,36,32,54,148,43,48,37,196,45*70
 $GPGSV,2,2,06,13,30,282,34,31,,,31*41
-{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":36,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":31,"el":0,"az":0,"ss":31,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":36,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":31,"el":0,"az":0,"ss":31,"used":false}]}
 $GPRMC,071741.000,A,4404.1316,N,12118.8473,W,0.08,0.00,111111,,,A*72
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:17:41.000Z","ept":0.005,"lat":44.068860000,"lon":-121.314121667,"alt":1135.300,"epx":40.490,"epy":37.932,"epv":143.159,"track":0.0000,"speed":0.041,"climb":0.600,"eps":80.98}
 $GPGGA,071742.000,4404.1314,N,12118.8476,W,1,4,5.20,1134.4,M,-19.6,M,,*5F
 $GPGSA,A,3,23,13,32,20,,,,,,,,,5.29,5.20,0.98*0A
 $GPGSV,2,1,06,20,73,204,41,23,56,298,36,32,54,148,43,48,37,196,45*70
 $GPGSV,2,2,06,13,30,282,34,31,,,30*40
-{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":36,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":31,"el":0,"az":0,"ss":30,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":36,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":31,"el":0,"az":0,"ss":30,"used":false}]}
 $GPRMC,071742.000,A,4404.1314,N,12118.8476,W,0.03,0.00,111111,,,A*7D
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:17:42.000Z","ept":0.005,"lat":44.068856667,"lon":-121.314126667,"alt":1134.400,"epx":40.490,"epy":37.932,"epv":143.159,"track":0.0000,"speed":0.015,"climb":-0.900,"eps":80.98}
 $GPGGA,071743.000,4404.1312,N,12118.8480,W,1,4,5.20,1134.6,M,-19.6,M,,*53
 $GPGSA,A,3,23,13,32,20,,,,,,,,,5.29,5.20,0.98*0A
 $GPGSV,2,1,06,20,73,204,41,23,56,298,36,32,54,148,43,48,37,196,45*70
 $GPGSV,2,2,06,13,30,282,34,31,,,31*41
-{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":36,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":31,"el":0,"az":0,"ss":31,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":36,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":31,"el":0,"az":0,"ss":31,"used":false}]}
 $GPRMC,071743.000,A,4404.1312,N,12118.8480,W,0.04,0.00,111111,,,A*74
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:17:43.000Z","ept":0.005,"lat":44.068853333,"lon":-121.314133333,"alt":1134.600,"epx":40.490,"epy":37.932,"epv":143.159,"track":0.0000,"speed":0.021,"climb":0.200,"eps":80.98}
 $GPGGA,071744.000,4404.1305,N,12118.8487,W,1,4,5.20,1136.4,M,-19.6,M,,*55
 $GPGSA,A,3,23,13,32,20,,,,,,,,,5.29,5.20,0.98*0A
 $GPGSV,2,1,06,20,73,204,41,23,56,298,36,32,54,148,43,48,37,196,45*70
 $GPGSV,2,2,06,13,30,282,34,31,,,31*41
-{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":36,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":31,"el":0,"az":0,"ss":31,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":36,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":31,"el":0,"az":0,"ss":31,"used":false}]}
 $GPRMC,071744.000,A,4404.1305,N,12118.8487,W,0.07,0.00,111111,,,A*71
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:17:44.000Z","ept":0.005,"lat":44.068841667,"lon":-121.314145000,"alt":1136.400,"epx":40.490,"epy":37.932,"epv":143.159,"track":0.0000,"speed":0.036,"climb":1.800,"eps":80.98}
 $GPGGA,071745.000,4404.1306,N,12118.8488,W,1,4,5.19,1138.1,M,-19.6,M,,*59
 $GPGSA,A,3,23,13,32,20,,,,,,,,,5.28,5.19,0.98*01
 $GPGSV,2,1,06,20,73,204,41,23,56,298,36,32,54,148,43,48,37,196,45*70
 $GPGSV,2,2,06,13,30,282,34,31,,,31*41
-{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":36,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":31,"el":0,"az":0,"ss":31,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":36,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":31,"el":0,"az":0,"ss":31,"used":false}]}
 $GPRMC,071745.000,A,4404.1306,N,12118.8488,W,0.11,0.00,111111,,,A*7B
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:17:45.000Z","ept":0.005,"lat":44.068843333,"lon":-121.314146667,"alt":1138.100,"epx":40.490,"epy":37.932,"epv":143.159,"track":0.0000,"speed":0.057,"climb":1.700,"eps":80.98}
 $GPGGA,071746.000,4404.1306,N,12118.8487,W,1,4,5.20,1137.0,M,-19.6,M,,*51
 $GPGSA,A,3,23,13,32,20,,,,,,,,,5.29,5.20,0.98*0A
 $GPGSV,2,1,06,20,73,204,41,23,56,298,37,32,54,148,43,48,37,196,45*71
 $GPGSV,2,2,06,13,30,282,34,31,,,31*41
-{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":31,"el":0,"az":0,"ss":31,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":31,"el":0,"az":0,"ss":31,"used":false}]}
 $GPRMC,071746.000,A,4404.1306,N,12118.8487,W,0.04,0.00,111111,,,A*73
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:17:46.000Z","ept":0.005,"lat":44.068843333,"lon":-121.314145000,"alt":1137.000,"epx":40.490,"epy":37.932,"epv":143.159,"track":0.0000,"speed":0.021,"climb":-1.100,"eps":80.98}
 $GPGGA,071747.000,4404.1314,N,12118.8479,W,1,4,5.20,1138.0,M,-19.6,M,,*5D
 $GPGSA,A,3,23,13,32,20,,,,,,,,,5.29,5.20,0.98*0A
 $GPGSV,2,1,07,20,73,204,41,23,56,298,37,32,54,148,43,48,37,196,45*70
 $GPGSV,2,2,07,13,30,282,34,01,14,210,,31,,,31*77
-{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":31,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":31,"used":false}]}
 $GPRMC,071747.000,A,4404.1314,N,12118.8479,W,0.05,0.00,111111,,,A*71
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:17:47.000Z","ept":0.005,"lat":44.068856667,"lon":-121.314131667,"alt":1138.000,"epx":40.490,"epy":37.932,"epv":143.159,"track":0.0000,"speed":0.026,"climb":1.000,"eps":80.98}
 $GPGGA,071748.000,4404.1318,N,12118.8476,W,1,4,5.19,1137.9,M,-19.6,M,,*5D
 $GPGSA,A,3,23,13,32,20,,,,,,,,,5.28,5.19,0.98*01
 $GPGSV,2,1,07,20,73,204,41,23,56,298,37,32,54,148,43,48,37,196,45*70
 $GPGSV,2,2,07,13,30,282,35,01,14,210,,31,,,31*76
-{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":31,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":31,"used":false}]}
 $GPRMC,071748.000,A,4404.1318,N,12118.8476,W,0.03,0.00,111111,,,A*7B
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:17:48.000Z","ept":0.005,"lat":44.068863333,"lon":-121.314126667,"alt":1137.900,"epx":40.490,"epy":37.932,"epv":143.159,"track":0.0000,"speed":0.015,"climb":-0.100,"eps":80.98}
 $GPGGA,071749.000,4404.1318,N,12118.8475,W,1,4,5.19,1137.6,M,-19.6,M,,*50
 $GPGSA,A,3,23,13,32,20,,,,,,,,,5.28,5.19,0.98*01
 $GPGSV,2,1,07,20,73,204,41,23,56,298,37,32,54,148,43,48,37,196,45*70
 $GPGSV,2,2,07,13,30,282,35,01,14,210,,31,,,30*77
-{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":30,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":30,"used":false}]}
 $GPRMC,071749.000,A,4404.1318,N,12118.8475,W,0.04,0.00,111111,,,A*7E
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:17:49.000Z","ept":0.005,"lat":44.068863333,"lon":-121.314125000,"alt":1137.600,"epx":40.490,"epy":37.932,"epv":143.159,"track":0.0000,"speed":0.021,"climb":-0.300,"eps":80.98}
 $GPGGA,071750.000,4404.1314,N,12118.8480,W,1,4,5.19,1138.4,M,-19.6,M,,*53
 $GPGSA,A,3,23,13,32,20,,,,,,,,,5.28,5.19,0.98*01
 $GPGSV,2,1,07,20,73,204,41,23,56,298,37,32,54,148,43,48,37,196,45*70
 $GPGSV,2,2,07,13,30,282,35,01,14,210,,31,,,30*77
-{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":30,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":30,"used":false}]}
 $GPRMC,071750.000,A,4404.1314,N,12118.8480,W,0.03,0.00,111111,,,A*77
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:17:50.000Z","ept":0.005,"lat":44.068856667,"lon":-121.314133333,"alt":1138.400,"epx":40.490,"epy":37.932,"epv":143.159,"track":0.0000,"speed":0.015,"climb":0.800,"eps":80.98}
 $GPGGA,071751.000,4404.1316,N,12118.8480,W,1,4,5.19,1138.0,M,-19.6,M,,*54
 $GPGSA,A,3,23,13,32,20,,,,,,,,,5.28,5.19,0.98*01
 $GPGSV,2,1,07,20,73,204,41,23,56,298,37,32,54,148,43,48,37,196,45*70
 $GPGSV,2,2,07,13,30,282,35,01,14,210,,31,,,31*76
-{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":31,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":31,"used":false}]}
 $GPRMC,071751.000,A,4404.1316,N,12118.8480,W,0.03,0.00,111111,,,A*74
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:17:51.000Z","ept":0.005,"lat":44.068860000,"lon":-121.314133333,"alt":1138.000,"epx":40.490,"epy":37.932,"epv":143.159,"track":0.0000,"speed":0.015,"climb":-0.400,"eps":80.98}
 $GPGGA,071752.000,4404.1316,N,12118.8480,W,1,4,5.19,1138.2,M,-19.6,M,,*55
 $GPGSA,A,3,23,13,32,20,,,,,,,,,5.28,5.19,0.98*01
 $GPGSV,2,1,07,20,73,204,41,23,56,298,37,32,54,148,43,48,37,196,45*70
 $GPGSV,2,2,07,13,30,282,35,01,14,210,,31,,,32*75
-{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071752.000,A,4404.1316,N,12118.8480,W,0.03,0.00,111111,,,A*77
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:17:52.000Z","ept":0.005,"lat":44.068860000,"lon":-121.314133333,"alt":1138.200,"epx":40.490,"epy":37.932,"epv":143.159,"track":0.0000,"speed":0.015,"climb":0.200,"eps":80.98}
 $GPGGA,071753.000,4404.1316,N,12118.8480,W,1,4,5.19,1137.8,M,-19.6,M,,*51
 $GPGSA,A,3,23,13,32,20,,,,,,,,,5.28,5.19,0.98*01
 $GPGSV,2,1,07,20,73,204,41,23,56,298,37,32,54,148,43,48,37,196,45*70
 $GPGSV,2,2,07,13,30,282,35,01,14,210,,31,,,32*75
-{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071753.000,A,4404.1316,N,12118.8480,W,0.04,0.00,111111,,,A*71
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:17:53.000Z","ept":0.005,"lat":44.068860000,"lon":-121.314133333,"alt":1137.800,"epx":40.490,"epy":37.932,"epv":143.159,"track":0.0000,"speed":0.021,"climb":-0.400,"eps":80.98}
 $GPGGA,071754.000,4404.1314,N,12118.8481,W,1,4,5.19,1137.2,M,-19.6,M,,*5F
 $GPGSA,A,3,23,13,32,20,,,,,,,,,5.28,5.19,0.98*01
 $GPGSV,2,1,07,20,73,204,41,23,56,298,37,32,54,148,43,48,37,196,45*70
 $GPGSV,2,2,07,13,30,282,35,01,14,210,,31,,,32*75
-{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":41,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071754.000,A,4404.1314,N,12118.8481,W,0.03,0.00,111111,,,A*72
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:17:54.000Z","ept":0.005,"lat":44.068856667,"lon":-121.314135000,"alt":1137.200,"epx":40.490,"epy":37.932,"epv":143.159,"track":0.0000,"speed":0.015,"climb":-0.600,"eps":80.98}
 $GPGGA,071755.000,4404.1320,N,12118.8477,W,1,4,5.18,1136.7,M,-19.6,M,,*55
 $GPGSA,A,3,23,13,32,20,,,,,,,,,5.28,5.18,0.98*00
 $GPGSV,2,1,07,20,73,204,42,23,56,298,37,32,54,148,43,48,37,196,45*73
 $GPGSV,2,2,07,13,30,282,35,01,14,210,,31,,,32*75
-{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":42,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":42,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071755.000,A,4404.1320,N,12118.8477,W,0.05,0.00,111111,,,A*7B
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:17:55.000Z","ept":0.005,"lat":44.068866667,"lon":-121.314128333,"alt":1136.700,"epx":40.490,"epy":37.932,"epv":143.159,"track":0.0000,"speed":0.026,"climb":-0.500,"eps":80.98}
 $GPGGA,071756.000,4404.1315,N,12118.8480,W,1,4,5.18,1135.5,M,-19.6,M,,*59
 $GPGSA,A,3,23,13,32,20,,,,,,,,,5.28,5.18,0.98*00
 $GPGSV,2,1,07,20,73,204,42,23,56,298,37,32,54,148,43,48,37,196,45*73
 $GPGSV,2,2,07,13,30,282,34,01,14,210,,31,,,32*74
-{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":42,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":2.70,"ydop":2.53,"vdop":6.22,"tdop":5.88,"hdop":3.70,"gdop":9.33,"pdop":7.24,"satellites":[{"PRN":20,"el":73,"az":204,"ss":42,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071756.000,A,4404.1315,N,12118.8480,W,0.11,0.00,111111,,,A*73
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:17:56.000Z","ept":0.005,"lat":44.068858333,"lon":-121.314133333,"alt":1135.500,"epx":40.490,"epy":37.932,"epv":143.159,"track":0.0000,"speed":0.057,"climb":-1.200,"eps":80.98}
 $GPGGA,071757.000,4404.1319,N,12118.8475,W,1,4,5.19,1135.0,M,-19.6,M,,*5A
 $GPGSA,A,3,23,13,32,20,,,,,,,,,5.28,5.19,0.98*01
 $GPGSV,2,1,07,20,73,203,42,23,56,298,37,32,54,148,43,48,37,196,45*74
 $GPGSV,2,2,07,13,30,282,34,01,14,210,,31,,,32*74
-{"class":"SKY","tag":"GSV","xdop":2.71,"ydop":2.54,"vdop":6.25,"tdop":5.90,"hdop":3.71,"gdop":9.36,"pdop":7.27,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":2.71,"ydop":2.54,"vdop":6.25,"tdop":5.90,"hdop":3.71,"gdop":9.36,"pdop":7.27,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071757.000,A,4404.1319,N,12118.8475,W,0.07,0.00,111111,,,A*73
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:17:57.000Z","ept":0.005,"lat":44.068865000,"lon":-121.314125000,"alt":1135.000,"epx":40.490,"epy":37.932,"epv":143.159,"track":0.0000,"speed":0.036,"climb":-0.500,"eps":80.98}
 $GPGGA,071758.000,4404.1314,N,12118.8481,W,1,4,5.18,1134.1,M,-19.6,M,,*52
 $GPGSA,A,3,23,13,32,20,,,,,,,,,5.28,5.18,0.98*00
 $GPGSV,2,1,07,20,73,203,42,23,56,298,37,32,54,148,43,48,37,196,45*74
 $GPGSV,2,2,07,13,30,282,34,01,14,210,,31,,,32*74
-{"class":"SKY","tag":"GSV","xdop":2.71,"ydop":2.54,"vdop":6.25,"tdop":5.90,"hdop":3.71,"gdop":9.36,"pdop":7.27,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":2.71,"ydop":2.54,"vdop":6.25,"tdop":5.90,"hdop":3.71,"gdop":9.36,"pdop":7.27,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071758.000,A,4404.1314,N,12118.8481,W,0.03,0.00,111111,,,A*7E
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:17:58.000Z","ept":0.005,"lat":44.068856667,"lon":-121.314135000,"alt":1134.100,"epx":40.661,"epy":38.037,"epv":143.652,"track":0.0000,"speed":0.015,"climb":-0.900,"eps":81.15}
 $GPGGA,071759.000,4404.1314,N,12118.8481,W,1,4,5.18,1134.1,M,-19.6,M,,*53
 $GPGSA,A,3,23,13,32,20,,,,,,,,,5.27,5.18,0.98*0F
 $GPGSV,2,1,07,20,73,203,42,23,56,298,37,32,54,148,43,48,37,196,45*74
 $GPGSV,2,2,07,13,30,282,34,01,14,210,,31,,,32*74
-{"class":"SKY","tag":"GSV","xdop":2.71,"ydop":2.54,"vdop":6.25,"tdop":5.90,"hdop":3.71,"gdop":9.36,"pdop":7.27,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":2.71,"ydop":2.54,"vdop":6.25,"tdop":5.90,"hdop":3.71,"gdop":9.36,"pdop":7.27,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":56,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071759.000,A,4404.1314,N,12118.8481,W,0.02,0.00,111111,,,A*7E
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:17:59.000Z","ept":0.005,"lat":44.068856667,"lon":-121.314135000,"alt":1134.100,"epx":40.661,"epy":38.037,"epv":143.652,"track":0.0000,"speed":0.010,"climb":0.000,"eps":81.32}
 $GPGGA,071800.000,4404.1313,N,12118.8481,W,1,4,5.18,1133.8,M,-19.6,M,,*59
 $GPGSA,A,3,23,13,32,20,,,,,,,,,5.27,5.18,0.98*0F
 $GPGSV,2,1,07,20,73,203,42,23,57,298,37,32,54,148,43,48,37,196,45*75
 $GPGSV,2,2,07,13,30,282,34,01,14,210,,31,,,32*74
-{"class":"SKY","tag":"GSV","xdop":2.71,"ydop":2.59,"vdop":6.35,"tdop":6.02,"hdop":3.75,"gdop":9.52,"pdop":7.38,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":2.71,"ydop":2.59,"vdop":6.35,"tdop":6.02,"hdop":3.75,"gdop":9.52,"pdop":7.38,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071800.000,A,4404.1313,N,12118.8481,W,0.03,0.00,111111,,,A*7B
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:00.000Z","ept":0.005,"lat":44.068855000,"lon":-121.314135000,"alt":1133.800,"epx":40.661,"epy":38.037,"epv":143.652,"track":0.0000,"speed":0.015,"climb":-0.300,"eps":81.32}
 $GPGGA,071801.000,4404.1312,N,12118.8482,W,1,4,5.18,1134.1,M,-19.6,M,,*54
 $GPGSA,A,3,23,13,32,20,,,,,,,,,5.27,5.18,0.98*0F
 $GPGSV,2,1,07,20,73,203,42,23,57,298,38,32,54,148,43,48,37,196,45*7A
 $GPGSV,2,2,07,13,30,282,34,01,14,210,,31,,,32*74
-{"class":"SKY","tag":"GSV","xdop":2.71,"ydop":2.59,"vdop":6.35,"tdop":6.02,"hdop":3.75,"gdop":9.52,"pdop":7.38,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":2.71,"ydop":2.59,"vdop":6.35,"tdop":6.02,"hdop":3.75,"gdop":9.52,"pdop":7.38,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071801.000,A,4404.1312,N,12118.8482,W,0.03,0.00,111111,,,A*78
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:01.000Z","ept":0.005,"lat":44.068853333,"lon":-121.314136667,"alt":1134.100,"epx":40.679,"epy":38.875,"epv":146.152,"track":0.0000,"speed":0.015,"climb":0.300,"eps":81.34}
 $GPGGA,071802.000,4404.1309,N,12118.8484,W,1,4,5.18,1134.3,M,-19.6,M,,*59
 $GPGSA,A,3,23,13,32,20,,,,,,,,,5.27,5.18,0.98*0F
 $GPGSV,2,1,07,20,73,203,42,23,57,298,38,32,54,148,43,48,37,196,45*7A
 $GPGSV,2,2,07,13,30,282,34,01,14,210,,31,,,32*74
-{"class":"SKY","tag":"GSV","xdop":2.71,"ydop":2.59,"vdop":6.35,"tdop":6.02,"hdop":3.75,"gdop":9.52,"pdop":7.38,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":2.71,"ydop":2.59,"vdop":6.35,"tdop":6.02,"hdop":3.75,"gdop":9.52,"pdop":7.38,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071802.000,A,4404.1309,N,12118.8484,W,0.06,0.00,111111,,,A*72
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:02.000Z","ept":0.005,"lat":44.068848333,"lon":-121.314140000,"alt":1134.300,"epx":40.679,"epy":38.875,"epv":146.152,"track":0.0000,"speed":0.031,"climb":0.200,"eps":81.36}
 $GPGGA,071803.000,4404.1312,N,12118.8481,W,1,4,5.18,1134.0,M,-19.6,M,,*54
 $GPGSA,A,3,23,13,32,20,,,,,,,,,5.27,5.18,0.98*0F
 $GPGSV,2,1,07,20,73,203,42,23,57,298,38,32,54,148,43,48,37,196,45*7A
 $GPGSV,2,2,07,13,30,282,34,01,14,210,,31,,,32*74
-{"class":"SKY","tag":"GSV","xdop":2.71,"ydop":2.59,"vdop":6.35,"tdop":6.02,"hdop":3.75,"gdop":9.52,"pdop":7.38,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":2.71,"ydop":2.59,"vdop":6.35,"tdop":6.02,"hdop":3.75,"gdop":9.52,"pdop":7.38,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071803.000,A,4404.1312,N,12118.8481,W,0.09,0.00,111111,,,A*73
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:03.000Z","ept":0.005,"lat":44.068853333,"lon":-121.314135000,"alt":1134.000,"epx":40.679,"epy":38.875,"epv":146.152,"track":0.0000,"speed":0.046,"climb":-0.300,"eps":81.36}
 $GPGGA,071804.000,4404.1315,N,12118.8479,W,1,4,5.18,1133.2,M,-19.6,M,,*56
 $GPGSA,A,3,23,13,32,20,,,,,,,,,5.27,5.18,0.98*0F
 $GPGSV,2,1,07,20,73,203,42,23,57,298,39,32,54,148,43,48,37,196,45*7B
 $GPGSV,2,2,07,13,30,282,34,01,14,210,,31,,,32*74
-{"class":"SKY","tag":"GSV","xdop":2.71,"ydop":2.59,"vdop":6.35,"tdop":6.02,"hdop":3.75,"gdop":9.52,"pdop":7.38,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":2.71,"ydop":2.59,"vdop":6.35,"tdop":6.02,"hdop":3.75,"gdop":9.52,"pdop":7.38,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false},{"PRN":31,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071804.000,A,4404.1315,N,12118.8479,W,0.12,0.00,111111,,,A*7E
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:04.000Z","ept":0.005,"lat":44.068858333,"lon":-121.314131667,"alt":1133.200,"epx":40.679,"epy":38.875,"epv":146.152,"track":0.0000,"speed":0.062,"climb":-0.800,"eps":81.36}
 $GPGGA,071805.000,4404.1320,N,12118.8475,W,1,5,1.49,1133.5,M,-19.6,M,,*5B
 $GPGSA,A,3,23,13,32,31,20,,,,,,,,1.78,1.49,0.96*0D
 $GPGSV,2,1,07,20,73,203,42,23,57,298,39,32,54,148,43,48,37,196,45*7B
 $GPGSV,2,2,07,31,34,050,32,13,30,282,34,01,14,210,*46
-{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":32,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":32,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
 $GPRMC,071805.000,A,4404.1320,N,12118.8475,W,0.12,0.00,111111,,,A*75
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:05.000Z","ept":0.005,"lat":44.068866667,"lon":-121.314125000,"alt":1133.500,"epx":40.679,"epy":38.875,"epv":146.152,"track":0.0000,"speed":0.062,"climb":0.300,"eps":81.36}
 $GPGGA,071806.000,4404.1319,N,12118.8476,W,1,5,1.49,1133.7,M,-19.6,M,,*53
 $GPGSA,A,3,23,13,32,31,20,,,,,,,,1.77,1.49,0.96*02
 $GPGSV,2,1,07,20,73,203,42,23,57,298,39,32,54,148,43,48,37,196,45*7B
 $GPGSV,2,2,07,31,34,050,32,13,30,282,34,01,14,210,*46
-{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":32,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":32,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
 $GPRMC,071806.000,A,4404.1319,N,12118.8476,W,0.16,0.00,111111,,,A*7B
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:06.000Z","ept":0.005,"lat":44.068865000,"lon":-121.314126667,"alt":1133.700,"epx":19.703,"epy":14.645,"epv":77.298,"track":0.0000,"speed":0.082,"climb":0.200,"eps":60.38}
 $GPGGA,071807.000,4404.1315,N,12118.8480,W,1,5,1.49,1133.7,M,-19.6,M,,*57
 $GPGSA,A,3,23,13,32,31,20,,,,,,,,1.77,1.49,0.96*02
 $GPGSV,2,1,07,20,73,203,42,23,57,298,39,32,54,148,43,48,37,196,45*7B
 $GPGSV,2,2,07,31,34,050,32,13,30,282,34,01,14,210,*46
-{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":32,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":32,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
 $GPRMC,071807.000,A,4404.1315,N,12118.8480,W,0.12,0.00,111111,,,A*7B
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:07.000Z","ept":0.005,"lat":44.068858333,"lon":-121.314133333,"alt":1133.700,"epx":19.703,"epy":14.645,"epv":77.298,"track":0.0000,"speed":0.062,"climb":0.000,"eps":39.41}
 $GPGGA,071808.000,4404.1313,N,12118.8481,W,1,5,1.49,1133.9,M,-19.6,M,,*51
 $GPGSA,A,3,23,13,32,31,20,,,,,,,,1.77,1.49,0.96*02
 $GPGSV,2,1,07,20,73,203,42,23,57,298,39,32,54,148,43,48,37,196,45*7B
 $GPGSV,2,2,07,31,34,050,32,13,30,282,34,01,14,210,*46
-{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":32,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":32,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
 $GPRMC,071808.000,A,4404.1313,N,12118.8481,W,0.09,0.00,111111,,,A*79
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:08.000Z","ept":0.005,"lat":44.068855000,"lon":-121.314135000,"alt":1133.900,"epx":19.703,"epy":14.645,"epv":77.298,"track":0.0000,"speed":0.046,"climb":0.200,"eps":39.41}
 $GPGGA,071809.000,4404.1315,N,12118.8480,W,1,5,1.49,1134.1,M,-19.6,M,,*58
 $GPGSA,A,3,23,13,32,31,20,,,,,,,,1.77,1.49,0.96*02
 $GPGSV,2,1,07,20,73,203,42,23,57,298,39,32,54,148,43,48,37,196,45*7B
 $GPGSV,2,2,07,31,34,050,32,13,30,282,34,01,14,210,*46
-{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":32,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":32,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
 $GPRMC,071809.000,A,4404.1315,N,12118.8480,W,0.07,0.00,111111,,,A*71
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:09.000Z","ept":0.005,"lat":44.068858333,"lon":-121.314133333,"alt":1134.100,"epx":19.703,"epy":14.645,"epv":77.298,"track":0.0000,"speed":0.036,"climb":0.200,"eps":39.41}
 $GPGGA,071810.000,4404.1315,N,12118.8479,W,1,5,1.49,1134.2,M,-19.6,M,,*55
 $GPGSA,A,3,23,13,32,31,20,,,,,,,,1.77,1.49,0.96*02
 $GPGSV,2,1,07,20,73,203,42,23,57,298,39,32,54,148,43,48,37,196,45*7B
 $GPGSV,2,2,07,31,34,050,31,13,30,282,34,01,14,210,*45
-{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":31,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":31,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
 $GPRMC,071810.000,A,4404.1315,N,12118.8479,W,0.07,0.00,111111,,,A*7F
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:10.000Z","ept":0.005,"lat":44.068858333,"lon":-121.314131667,"alt":1134.200,"epx":19.703,"epy":14.645,"epv":77.298,"track":0.0000,"speed":0.036,"climb":0.100,"eps":39.41}
 $GPGGA,071811.000,4404.1312,N,12118.8482,W,1,5,1.49,1134.3,M,-19.6,M,,*56
 $GPGSA,A,3,23,13,32,31,20,,,,,,,,1.77,1.49,0.96*02
 $GPGSV,2,1,07,20,73,203,42,23,57,298,39,32,54,148,43,48,37,196,45*7B
 $GPGSV,2,2,07,31,34,050,31,13,30,282,34,01,14,210,*45
-{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":31,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":31,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
 $GPRMC,071811.000,A,4404.1312,N,12118.8482,W,0.07,0.00,111111,,,A*7D
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:11.000Z","ept":0.005,"lat":44.068853333,"lon":-121.314136667,"alt":1134.300,"epx":19.703,"epy":14.645,"epv":77.298,"track":0.0000,"speed":0.036,"climb":0.100,"eps":39.41}
 $GPGGA,071812.000,4404.1310,N,12118.8484,W,1,5,1.49,1134.7,M,-19.6,M,,*55
 $GPGSA,A,3,23,13,32,31,20,,,,,,,,1.77,1.49,0.96*02
 $GPGSV,2,1,07,20,73,203,42,23,57,298,39,32,54,148,43,48,37,196,45*7B
 $GPGSV,2,2,07,31,34,050,31,13,30,282,34,01,14,210,*45
-{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":31,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":31,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
 $GPRMC,071812.000,A,4404.1310,N,12118.8484,W,0.06,0.00,111111,,,A*7B
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:12.000Z","ept":0.005,"lat":44.068850000,"lon":-121.314140000,"alt":1134.700,"epx":19.703,"epy":14.645,"epv":77.298,"track":0.0000,"speed":0.031,"climb":0.400,"eps":39.41}
 $GPGGA,071813.000,4404.1309,N,12118.8486,W,1,5,1.49,1134.6,M,-19.6,M,,*5F
 $GPGSA,A,3,23,13,32,31,20,,,,,,,,1.77,1.49,0.96*02
 $GPGSV,2,1,07,20,73,203,42,23,57,298,39,32,54,148,43,48,37,196,45*7B
 $GPGSV,2,2,07,31,34,050,31,13,30,282,34,01,14,210,*45
-{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":31,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":31,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
 $GPRMC,071813.000,A,4404.1309,N,12118.8486,W,0.07,0.00,111111,,,A*71
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:13.000Z","ept":0.005,"lat":44.068848333,"lon":-121.314143333,"alt":1134.600,"epx":19.703,"epy":14.645,"epv":77.298,"track":0.0000,"speed":0.036,"climb":-0.100,"eps":39.41}
 $GPGGA,071814.000,4404.1309,N,12118.8485,W,1,5,1.49,1134.8,M,-19.6,M,,*55
 $GPGSA,A,3,23,13,32,31,20,,,,,,,,1.77,1.49,0.96*02
 $GPGSV,2,1,07,20,73,203,42,23,57,298,39,32,54,148,43,48,37,196,45*7B
 $GPGSV,2,2,07,31,34,050,31,13,30,282,34,01,14,210,*45
-{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":31,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":31,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
 $GPRMC,071814.000,A,4404.1309,N,12118.8485,W,0.08,0.00,111111,,,A*7A
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:14.000Z","ept":0.005,"lat":44.068848333,"lon":-121.314141667,"alt":1134.800,"epx":19.703,"epy":14.645,"epv":77.298,"track":0.0000,"speed":0.041,"climb":0.200,"eps":39.41}
 $GPGGA,071815.000,4404.1305,N,12118.8489,W,1,5,1.49,1135.4,M,-19.6,M,,*59
 $GPGSA,A,3,23,13,32,31,20,,,,,,,,1.77,1.49,0.96*02
 $GPGSV,2,1,07,20,73,203,42,23,57,298,39,32,54,148,43,48,37,196,45*7B
 $GPGSV,2,2,07,31,34,050,31,13,30,282,34,01,14,210,*45
-{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":31,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":31,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
 $GPRMC,071815.000,A,4404.1305,N,12118.8489,W,0.10,0.00,111111,,,A*72
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:15.000Z","ept":0.005,"lat":44.068841667,"lon":-121.314148333,"alt":1135.400,"epx":19.703,"epy":14.645,"epv":77.298,"track":0.0000,"speed":0.051,"climb":0.600,"eps":39.41}
 $GPGGA,071816.000,4404.1305,N,12118.8490,W,1,5,1.49,1135.0,M,-19.6,M,,*56
 $GPGSA,A,3,23,13,32,31,20,,,,,,,,1.77,1.49,0.96*02
 $GPGSV,2,1,07,20,73,203,42,23,57,298,39,32,54,148,43,48,37,196,45*7B
 $GPGSV,2,2,07,31,34,050,31,13,30,282,34,01,14,210,*45
-{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":31,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":31,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
 $GPRMC,071816.000,A,4404.1305,N,12118.8490,W,0.11,0.00,111111,,,A*78
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:16.000Z","ept":0.005,"lat":44.068841667,"lon":-121.314150000,"alt":1135.000,"epx":19.703,"epy":14.645,"epv":77.298,"track":0.0000,"speed":0.057,"climb":-0.400,"eps":39.41}
 $GPGGA,071817.000,4404.1305,N,12118.8489,W,1,5,1.49,1134.5,M,-19.6,M,,*5B
 $GPGSA,A,3,23,13,32,31,20,,,,,,,,1.77,1.49,0.96*02
 $GPGSV,2,1,07,20,73,203,42,23,57,298,39,32,54,148,43,48,37,196,45*7B
 $GPGSV,2,2,07,31,34,050,31,13,30,282,34,01,14,210,*45
-{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":31,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":31,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
 $GPRMC,071817.000,A,4404.1305,N,12118.8489,W,0.11,0.00,111111,,,A*71
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:17.000Z","ept":0.005,"lat":44.068841667,"lon":-121.314148333,"alt":1134.500,"epx":19.703,"epy":14.645,"epv":77.298,"track":0.0000,"speed":0.057,"climb":-0.500,"eps":39.41}
 $GPGGA,071818.000,4404.1305,N,12118.8489,W,1,5,1.49,1134.3,M,-19.6,M,,*52
 $GPGSA,A,3,23,13,32,31,20,,,,,,,,1.77,1.49,0.96*02
 $GPGSV,2,1,07,20,73,203,42,23,57,298,39,32,54,148,43,48,37,196,45*7B
 $GPGSV,2,2,07,31,34,050,31,13,30,282,34,01,14,210,*45
-{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":31,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":31,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
 $GPRMC,071818.000,A,4404.1305,N,12118.8489,W,0.09,0.00,111111,,,A*77
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:18.000Z","ept":0.005,"lat":44.068841667,"lon":-121.314148333,"alt":1134.300,"epx":19.703,"epy":14.645,"epv":77.298,"track":0.0000,"speed":0.046,"climb":-0.200,"eps":39.41}
 $GPGGA,071819.000,4404.1303,N,12118.8492,W,1,5,1.49,1134.4,M,-19.6,M,,*58
 $GPGSA,A,3,23,13,32,31,20,,,,,,,,1.77,1.49,0.96*02
 $GPGSV,2,1,07,20,73,203,42,23,57,298,39,32,54,148,43,48,37,196,45*7B
 $GPGSV,2,2,07,31,34,050,31,13,30,282,34,01,14,210,*45
-{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":31,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":31,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
 $GPRMC,071819.000,A,4404.1303,N,12118.8492,W,0.07,0.00,111111,,,A*74
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:19.000Z","ept":0.005,"lat":44.068838333,"lon":-121.314153333,"alt":1134.400,"epx":19.703,"epy":14.645,"epv":77.298,"track":0.0000,"speed":0.036,"climb":0.100,"eps":39.41}
 $GPGGA,071820.000,4404.1304,N,12118.8490,W,1,5,1.76,1134.7,M,-19.6,M,,*58
 $GPGSA,A,3,23,13,32,31,20,,,,,,,,3.80,1.76,3.37*0C
 $GPGSV,2,1,07,20,73,203,42,23,57,298,39,32,54,148,43,48,37,196,45*7B
 $GPGSV,2,2,07,31,34,050,31,13,30,282,34,01,14,210,*45
-{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":31,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":31,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
 $GPRMC,071820.000,A,4404.1304,N,12118.8490,W,0.05,0.00,111111,,,A*79
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:20.000Z","ept":0.005,"lat":44.068840000,"lon":-121.314150000,"alt":1134.700,"epx":19.703,"epy":14.645,"epv":77.298,"track":0.0000,"speed":0.026,"climb":0.300,"eps":39.41}
 $GPGGA,071821.000,4404.1302,N,12118.8492,W,1,5,1.76,1135.0,M,-19.6,M,,*5B
 $GPGSA,A,3,23,13,32,31,20,,,,,,,,3.80,1.76,3.36*0D
 $GPGSV,2,1,07,20,73,203,42,23,57,298,39,32,54,148,43,48,37,196,45*7B
 $GPGSV,2,2,07,31,34,050,31,13,30,282,34,01,14,210,*45
-{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":31,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":31,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
 $GPRMC,071821.000,A,4404.1302,N,12118.8492,W,0.05,0.00,111111,,,A*7C
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:21.000Z","ept":0.005,"lat":44.068836667,"lon":-121.314153333,"alt":1135.000,"epx":19.703,"epy":14.645,"epv":77.298,"track":0.0000,"speed":0.026,"climb":0.300,"eps":39.41}
 $GPGGA,071822.000,4404.1302,N,12118.8492,W,1,5,1.76,1135.0,M,-19.6,M,,*58
 $GPGSA,A,3,23,13,32,31,20,,,,,,,,3.80,1.76,3.37*0C
 $GPGSV,2,1,07,20,73,203,42,23,57,298,39,32,54,148,43,48,37,196,45*7B
 $GPGSV,2,2,07,31,34,050,31,13,30,282,34,01,14,210,*45
-{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":31,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":31,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
 $GPRMC,071822.000,A,4404.1302,N,12118.8492,W,0.04,0.00,111111,,,A*7E
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:22.000Z","ept":0.005,"lat":44.068836667,"lon":-121.314153333,"alt":1135.000,"epx":19.703,"epy":14.645,"epv":77.298,"track":0.0000,"speed":0.021,"climb":0.000,"eps":39.41}
 $GPGGA,071823.000,4404.1302,N,12118.8492,W,1,5,1.76,1135.0,M,-19.6,M,,*59
 $GPGSA,A,3,23,13,32,31,20,,,,,,,,3.80,1.76,3.36*0D
 $GPGSV,2,1,07,20,73,203,42,23,57,298,39,32,54,148,43,48,37,196,45*7B
 $GPGSV,2,2,07,31,34,050,31,13,30,282,34,01,14,210,*45
-{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":31,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":31,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
 $GPRMC,071823.000,A,4404.1302,N,12118.8492,W,0.04,0.00,111111,,,A*7F
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:23.000Z","ept":0.005,"lat":44.068836667,"lon":-121.314153333,"alt":1135.000,"epx":19.703,"epy":14.645,"epv":77.298,"track":0.0000,"speed":0.021,"climb":0.000,"eps":39.41}
 $GPGGA,071824.000,4404.1302,N,12118.8492,W,1,5,1.76,1135.0,M,-19.6,M,,*5E
 $GPGSA,A,3,23,13,32,31,20,,,,,,,,3.80,1.76,3.36*0D
 $GPGSV,2,1,07,20,73,203,42,23,57,298,39,32,54,148,43,48,37,196,45*7B
 $GPGSV,2,2,07,31,34,050,30,13,30,282,34,01,14,210,*44
-{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":30,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":30,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
 $GPRMC,071824.000,A,4404.1302,N,12118.8492,W,0.03,0.00,111111,,,A*7F
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:24.000Z","ept":0.005,"lat":44.068836667,"lon":-121.314153333,"alt":1135.000,"epx":19.703,"epy":14.645,"epv":77.298,"track":0.0000,"speed":0.015,"climb":0.000,"eps":39.41}
 $GPGGA,071825.000,4404.1302,N,12118.8492,W,1,5,1.76,1135.0,M,-19.6,M,,*5F
 $GPGSA,A,3,23,13,32,31,20,,,,,,,,3.80,1.76,3.37*0C
 $GPGSV,2,1,07,20,73,203,42,23,57,298,39,32,54,148,43,48,37,196,45*7B
 $GPGSV,2,2,07,31,34,050,30,13,30,282,34,01,14,210,*44
-{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":30,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":30,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
 $GPRMC,071825.000,A,4404.1302,N,12118.8492,W,0.03,0.00,111111,,,A*7E
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:25.000Z","ept":0.005,"lat":44.068836667,"lon":-121.314153333,"alt":1135.000,"epx":19.703,"epy":14.645,"epv":77.298,"track":0.0000,"speed":0.015,"climb":0.000,"eps":39.41}
 $GPGGA,071826.000,4404.1302,N,12118.8492,W,1,5,1.76,1135.0,M,-19.6,M,,*5C
 $GPGSA,A,3,23,13,32,31,20,,,,,,,,3.80,1.76,3.37*0C
 $GPGSV,2,1,07,20,73,203,42,23,57,298,39,32,54,148,43,48,37,196,45*7B
 $GPGSV,2,2,07,31,34,050,30,13,30,282,34,01,14,210,*44
-{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":30,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":30,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
 $GPRMC,071826.000,A,4404.1302,N,12118.8492,W,0.04,0.00,111111,,,A*7A
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:26.000Z","ept":0.005,"lat":44.068836667,"lon":-121.314153333,"alt":1135.000,"epx":19.703,"epy":14.645,"epv":77.298,"track":0.0000,"speed":0.021,"climb":0.000,"eps":39.41}
 $GPGGA,071827.000,4404.1302,N,12118.8492,W,1,5,1.76,1135.0,M,-19.6,M,,*5D
 $GPGSA,A,3,23,13,32,31,20,,,,,,,,3.80,1.76,3.37*0C
 $GPGSV,2,1,07,20,73,203,42,23,57,298,39,32,54,148,43,48,37,196,45*7B
 $GPGSV,2,2,07,31,34,050,30,13,30,282,34,01,14,210,*44
-{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":30,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":30,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
 $GPRMC,071827.000,A,4404.1302,N,12118.8492,W,0.05,0.00,111111,,,A*7A
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:27.000Z","ept":0.005,"lat":44.068836667,"lon":-121.314153333,"alt":1135.000,"epx":19.703,"epy":14.645,"epv":77.298,"track":0.0000,"speed":0.026,"climb":0.000,"eps":39.41}
 $GPGGA,071828.000,4404.1302,N,12118.8492,W,1,5,1.76,1135.0,M,-19.6,M,,*52
 $GPGSA,A,3,23,13,32,31,20,,,,,,,,3.80,1.76,3.36*0D
 $GPGSV,2,1,07,20,73,203,42,23,57,298,39,32,54,148,43,48,37,196,45*7B
 $GPGSV,2,2,07,31,34,050,29,13,30,282,34,01,14,210,*4C
-{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":29,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":29,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":0,"used":false}]}
 $GPRMC,071828.000,A,4404.1302,N,12118.8492,W,0.03,0.00,111111,,,A*73
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:28.000Z","ept":0.005,"lat":44.068836667,"lon":-121.314153333,"alt":1135.000,"epx":19.703,"epy":14.645,"epv":77.298,"track":0.0000,"speed":0.015,"climb":0.000,"eps":39.41}
 $GPGGA,071829.000,4404.1302,N,12118.8492,W,1,6,1.76,1135.0,M,-19.6,M,,*50
 $GPGSA,A,3,23,13,32,31,20,01,,,,,,,3.80,1.76,3.37*0D
 $GPGSV,2,1,07,20,73,203,42,23,57,298,39,32,54,148,43,48,37,196,45*7B
 $GPGSV,2,2,07,31,34,050,29,13,30,282,34,01,14,210,28*46
-{"class":"SKY","tag":"GSV","xdop":0.84,"ydop":0.93,"vdop":2.56,"tdop":1.86,"hdop":1.26,"gdop":3.40,"pdop":2.85,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":29,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":28,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.84,"ydop":0.93,"vdop":2.56,"tdop":1.86,"hdop":1.26,"gdop":3.40,"pdop":2.85,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":29,"used":true},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":210,"ss":28,"used":true}]}
 $GPRMC,071829.000,A,4404.1302,N,12118.8492,W,0.04,0.00,111111,,,A*75
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:29.000Z","ept":0.005,"lat":44.068836667,"lon":-121.314153333,"alt":1135.000,"epx":19.703,"epy":14.645,"epv":77.298,"track":0.0000,"speed":0.021,"climb":0.000,"eps":39.41}
 $GPGGA,071830.000,4404.1302,N,12118.8492,W,1,6,1.76,1135.0,M,-19.6,M,,*58
 $GPGSA,A,3,23,13,32,31,20,01,,,,,,,3.80,1.76,3.37*0D
 $GPGSV,2,1,07,20,73,203,42,23,57,298,39,32,54,148,44,48,37,196,45*7C
 $GPGSV,2,2,07,31,34,050,29,13,30,282,35,01,14,210,28*47
-{"class":"SKY","tag":"GSV","xdop":0.84,"ydop":0.93,"vdop":2.56,"tdop":1.86,"hdop":1.26,"gdop":3.40,"pdop":2.85,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":44,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":29,"used":true},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":210,"ss":28,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.84,"ydop":0.93,"vdop":2.56,"tdop":1.86,"hdop":1.26,"gdop":3.40,"pdop":2.85,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":44,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":29,"used":true},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":210,"ss":28,"used":true}]}
 $GPRMC,071830.000,A,4404.1302,N,12118.8492,W,0.06,0.00,111111,,,A*7F
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:30.000Z","ept":0.005,"lat":44.068836667,"lon":-121.314153333,"alt":1135.000,"epx":12.645,"epy":13.979,"epv":58.877,"track":0.0000,"speed":0.031,"climb":0.000,"eps":33.68}
 $GPGGA,071831.000,4404.1302,N,12118.8492,W,1,6,1.76,1135.0,M,-19.6,M,,*59
 $GPGSA,A,3,23,13,32,31,20,01,,,,,,,3.80,1.76,3.37*0D
 $GPGSV,2,1,07,20,73,203,42,23,57,298,39,32,54,148,44,48,37,196,45*7C
 $GPGSV,2,2,07,31,34,050,30,13,30,282,35,01,14,210,29*4E
-{"class":"SKY","tag":"GSV","xdop":0.84,"ydop":0.93,"vdop":2.56,"tdop":1.86,"hdop":1.26,"gdop":3.40,"pdop":2.85,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":44,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":30,"used":true},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":210,"ss":29,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.84,"ydop":0.93,"vdop":2.56,"tdop":1.86,"hdop":1.26,"gdop":3.40,"pdop":2.85,"satellites":[{"PRN":20,"el":73,"az":203,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":44,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":30,"used":true},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":210,"ss":29,"used":true}]}
 $GPRMC,071831.000,A,4404.1302,N,12118.8492,W,0.05,0.00,111111,,,A*7D
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:31.000Z","ept":0.005,"lat":44.068836667,"lon":-121.314153333,"alt":1135.000,"epx":12.645,"epy":13.979,"epv":58.877,"track":0.0000,"speed":0.026,"climb":0.000,"eps":27.96}
 $GPGGA,071832.000,4404.1302,N,12118.8492,W,1,6,1.76,1135.0,M,-19.6,M,,*5A
 $GPGSA,A,3,23,13,32,31,20,01,,,,,,,3.80,1.76,3.37*0D
 $GPGSV,2,1,07,20,73,202,42,23,57,298,39,32,54,148,44,48,37,196,45*7D
 $GPGSV,2,2,07,31,34,050,30,13,30,282,35,01,14,210,28*4F
-{"class":"SKY","tag":"GSV","xdop":0.84,"ydop":0.93,"vdop":2.56,"tdop":1.86,"hdop":1.26,"gdop":3.40,"pdop":2.85,"satellites":[{"PRN":20,"el":73,"az":202,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":44,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":30,"used":true},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":210,"ss":28,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.84,"ydop":0.93,"vdop":2.56,"tdop":1.86,"hdop":1.26,"gdop":3.40,"pdop":2.85,"satellites":[{"PRN":20,"el":73,"az":202,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":44,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":30,"used":true},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":210,"ss":28,"used":true}]}
 $GPRMC,071832.000,A,4404.1302,N,12118.8492,W,0.04,0.00,111111,,,A*7F
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:32.000Z","ept":0.005,"lat":44.068836667,"lon":-121.314153333,"alt":1135.000,"epx":12.645,"epy":13.979,"epv":58.877,"track":0.0000,"speed":0.021,"climb":0.000,"eps":27.96}
 $GPGGA,071833.000,4404.1302,N,12118.8492,W,1,6,1.76,1135.0,M,-19.6,M,,*5B
 $GPGSA,A,3,23,13,32,31,20,01,,,,,,,3.80,1.76,3.37*0D
 $GPGSV,2,1,07,20,73,202,42,23,57,298,39,32,54,148,44,48,37,196,45*7D
 $GPGSV,2,2,07,31,34,050,30,13,30,282,35,01,14,210,28*4F
-{"class":"SKY","tag":"GSV","xdop":0.84,"ydop":0.93,"vdop":2.56,"tdop":1.86,"hdop":1.26,"gdop":3.40,"pdop":2.85,"satellites":[{"PRN":20,"el":73,"az":202,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":44,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":30,"used":true},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":210,"ss":28,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.84,"ydop":0.93,"vdop":2.56,"tdop":1.86,"hdop":1.26,"gdop":3.40,"pdop":2.85,"satellites":[{"PRN":20,"el":73,"az":202,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":44,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":30,"used":true},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":210,"ss":28,"used":true}]}
 $GPRMC,071833.000,A,4404.1302,N,12118.8492,W,0.03,0.00,111111,,,A*79
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:33.000Z","ept":0.005,"lat":44.068836667,"lon":-121.314153333,"alt":1135.000,"epx":12.648,"epy":13.979,"epv":58.908,"track":0.0000,"speed":0.015,"climb":0.000,"eps":27.96}
 $GPGGA,071834.000,4404.1302,N,12118.8492,W,1,6,1.76,1135.0,M,-19.6,M,,*5C
 $GPGSA,A,3,23,13,32,31,20,01,,,,,,,3.80,1.76,3.37*0D
 $GPGSV,2,1,07,20,73,202,42,23,57,298,39,32,54,148,44,48,37,196,45*7D
 $GPGSV,2,2,07,31,34,050,29,13,30,282,35,01,14,210,28*47
-{"class":"SKY","tag":"GSV","xdop":0.84,"ydop":0.93,"vdop":2.56,"tdop":1.86,"hdop":1.26,"gdop":3.40,"pdop":2.85,"satellites":[{"PRN":20,"el":73,"az":202,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":44,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":29,"used":true},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":210,"ss":28,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.84,"ydop":0.93,"vdop":2.56,"tdop":1.86,"hdop":1.26,"gdop":3.40,"pdop":2.85,"satellites":[{"PRN":20,"el":73,"az":202,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":44,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":29,"used":true},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":210,"ss":28,"used":true}]}
 $GPRMC,071834.000,A,4404.1302,N,12118.8492,W,0.02,0.00,111111,,,A*7F
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:34.000Z","ept":0.005,"lat":44.068836667,"lon":-121.314153333,"alt":1135.000,"epx":12.648,"epy":13.979,"epv":58.908,"track":0.0000,"speed":0.010,"climb":0.000,"eps":27.96}
 $GPGGA,071835.000,4404.1302,N,12118.8492,W,1,6,1.76,1135.0,M,-19.6,M,,*5D
 $GPGSA,A,3,23,13,32,31,20,01,,,,,,,3.80,1.76,3.37*0D
 $GPGSV,2,1,07,20,73,202,42,23,57,298,39,32,54,148,44,48,37,196,45*7D
 $GPGSV,2,2,07,31,34,050,29,13,30,282,36,01,14,210,28*44
-{"class":"SKY","tag":"GSV","xdop":0.84,"ydop":0.93,"vdop":2.56,"tdop":1.86,"hdop":1.26,"gdop":3.40,"pdop":2.85,"satellites":[{"PRN":20,"el":73,"az":202,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":44,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":29,"used":true},{"PRN":13,"el":30,"az":282,"ss":36,"used":true},{"PRN":1,"el":14,"az":210,"ss":28,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.84,"ydop":0.93,"vdop":2.56,"tdop":1.86,"hdop":1.26,"gdop":3.40,"pdop":2.85,"satellites":[{"PRN":20,"el":73,"az":202,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":44,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":29,"used":true},{"PRN":13,"el":30,"az":282,"ss":36,"used":true},{"PRN":1,"el":14,"az":210,"ss":28,"used":true}]}
 $GPRMC,071835.000,A,4404.1302,N,12118.8492,W,0.05,0.00,111111,,,A*79
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:35.000Z","ept":0.005,"lat":44.068836667,"lon":-121.314153333,"alt":1135.000,"epx":12.648,"epy":13.979,"epv":58.908,"track":0.0000,"speed":0.026,"climb":0.000,"eps":27.96}
 $GPGGA,071836.000,4404.1302,N,12118.8492,W,1,5,6.23,1135.0,M,-19.6,M,,*5A
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,7.75,6.23,4.60*03
 $GPGSV,2,1,07,20,73,202,42,23,57,298,39,32,54,148,44,48,37,196,45*7D
 $GPGSV,2,2,07,31,34,050,27,13,30,282,36,01,14,210,27*45
-{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.54,"pdop":3.73,"satellites":[{"PRN":20,"el":73,"az":202,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":44,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":27,"used":false},{"PRN":13,"el":30,"az":282,"ss":36,"used":true},{"PRN":1,"el":14,"az":210,"ss":27,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.54,"pdop":3.73,"satellites":[{"PRN":20,"el":73,"az":202,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":44,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":27,"used":false},{"PRN":13,"el":30,"az":282,"ss":36,"used":true},{"PRN":1,"el":14,"az":210,"ss":27,"used":true}]}
 $GPRMC,071836.000,A,4404.1302,N,12118.8492,W,0.03,0.00,111111,,,A*7C
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:36.000Z","ept":0.005,"lat":44.068836667,"lon":-121.314153333,"alt":1135.000,"epx":12.648,"epy":13.979,"epv":58.908,"track":0.0000,"speed":0.015,"climb":0.000,"eps":27.96}
 $GPGGA,071837.000,4404.1302,N,12118.8492,W,1,6,1.76,1135.0,M,-19.6,M,,*5F
 $GPGSA,A,3,23,13,32,31,20,01,,,,,,,3.80,1.76,3.37*0D
 $GPGSV,2,1,07,20,73,202,42,23,57,298,39,32,54,148,44,48,37,196,45*7D
 $GPGSV,2,2,07,31,34,050,27,13,30,282,36,01,14,210,26*44
-{"class":"SKY","tag":"GSV","xdop":0.84,"ydop":0.93,"vdop":2.56,"tdop":1.86,"hdop":1.26,"gdop":3.40,"pdop":2.85,"satellites":[{"PRN":20,"el":73,"az":202,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":44,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":27,"used":true},{"PRN":13,"el":30,"az":282,"ss":36,"used":true},{"PRN":1,"el":14,"az":210,"ss":26,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.84,"ydop":0.93,"vdop":2.56,"tdop":1.86,"hdop":1.26,"gdop":3.40,"pdop":2.85,"satellites":[{"PRN":20,"el":73,"az":202,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":44,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":27,"used":true},{"PRN":13,"el":30,"az":282,"ss":36,"used":true},{"PRN":1,"el":14,"az":210,"ss":26,"used":true}]}
 $GPRMC,071837.000,A,4404.1302,N,12118.8492,W,0.02,0.00,111111,,,A*7C
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:37.000Z","ept":0.005,"lat":44.068836667,"lon":-121.314153333,"alt":1135.000,"epx":19.683,"epy":14.641,"epv":77.170,"track":0.0000,"speed":0.010,"climb":0.000,"eps":33.66}
 $GPGGA,071838.000,4404.1302,N,12118.8492,W,1,6,1.76,1135.0,M,-19.6,M,,*50
 $GPGSA,A,3,23,13,32,31,20,01,,,,,,,3.80,1.76,3.37*0D
 $GPGSV,2,1,07,20,73,202,42,23,57,298,39,32,54,148,44,48,37,196,45*7D
 $GPGSV,2,2,07,31,34,050,27,13,30,282,36,01,14,210,26*44
-{"class":"SKY","tag":"GSV","xdop":0.84,"ydop":0.93,"vdop":2.56,"tdop":1.86,"hdop":1.26,"gdop":3.40,"pdop":2.85,"satellites":[{"PRN":20,"el":73,"az":202,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":44,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":27,"used":true},{"PRN":13,"el":30,"az":282,"ss":36,"used":true},{"PRN":1,"el":14,"az":210,"ss":26,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.84,"ydop":0.93,"vdop":2.56,"tdop":1.86,"hdop":1.26,"gdop":3.40,"pdop":2.85,"satellites":[{"PRN":20,"el":73,"az":202,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":44,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":27,"used":true},{"PRN":13,"el":30,"az":282,"ss":36,"used":true},{"PRN":1,"el":14,"az":210,"ss":26,"used":true}]}
 $GPRMC,071838.000,A,4404.1302,N,12118.8492,W,0.02,0.00,111111,,,A*73
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:38.000Z","ept":0.005,"lat":44.068836667,"lon":-121.314153333,"alt":1135.000,"epx":12.648,"epy":13.979,"epv":58.908,"track":0.0000,"speed":0.010,"climb":0.000,"eps":33.66}
 $GPGGA,071839.000,4404.1302,N,12118.8492,W,1,6,1.76,1135.0,M,-19.6,M,,*51
 $GPGSA,A,3,23,13,32,31,20,01,,,,,,,3.80,1.76,3.37*0D
 $GPGSV,2,1,07,20,73,202,42,23,57,298,39,32,54,148,44,48,37,196,44*7C
 $GPGSV,2,2,07,31,34,050,27,13,30,282,36,01,14,210,26*44
-{"class":"SKY","tag":"GSV","xdop":0.84,"ydop":0.93,"vdop":2.56,"tdop":1.86,"hdop":1.26,"gdop":3.40,"pdop":2.85,"satellites":[{"PRN":20,"el":73,"az":202,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":44,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":27,"used":true},{"PRN":13,"el":30,"az":282,"ss":36,"used":true},{"PRN":1,"el":14,"az":210,"ss":26,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.84,"ydop":0.93,"vdop":2.56,"tdop":1.86,"hdop":1.26,"gdop":3.40,"pdop":2.85,"satellites":[{"PRN":20,"el":73,"az":202,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":44,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":27,"used":true},{"PRN":13,"el":30,"az":282,"ss":36,"used":true},{"PRN":1,"el":14,"az":210,"ss":26,"used":true}]}
 $GPRMC,071839.000,A,4404.1302,N,12118.8492,W,0.03,0.00,111111,,,A*73
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:39.000Z","ept":0.005,"lat":44.068836667,"lon":-121.314153333,"alt":1135.000,"epx":12.648,"epy":13.979,"epv":58.908,"track":0.0000,"speed":0.015,"climb":0.000,"eps":27.96}
 $GPGGA,071840.000,4404.1302,N,12118.8492,W,1,6,1.75,1135.0,M,-19.6,M,,*5C
 $GPGSA,A,3,23,13,32,31,20,01,,,,,,,3.80,1.75,3.37*0E
 $GPGSV,2,1,07,20,73,202,42,23,57,298,39,32,54,148,44,48,37,196,44*7C
 $GPGSV,2,2,07,31,34,050,27,13,30,282,36,01,14,210,26*44
-{"class":"SKY","tag":"GSV","xdop":0.84,"ydop":0.93,"vdop":2.56,"tdop":1.86,"hdop":1.26,"gdop":3.40,"pdop":2.85,"satellites":[{"PRN":20,"el":73,"az":202,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":44,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":27,"used":true},{"PRN":13,"el":30,"az":282,"ss":36,"used":true},{"PRN":1,"el":14,"az":210,"ss":26,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.84,"ydop":0.93,"vdop":2.56,"tdop":1.86,"hdop":1.26,"gdop":3.40,"pdop":2.85,"satellites":[{"PRN":20,"el":73,"az":202,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":44,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":27,"used":true},{"PRN":13,"el":30,"az":282,"ss":36,"used":true},{"PRN":1,"el":14,"az":210,"ss":26,"used":true}]}
 $GPRMC,071840.000,A,4404.1302,N,12118.8492,W,0.03,0.00,111111,,,A*7D
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:40.000Z","ept":0.005,"lat":44.068836667,"lon":-121.314153333,"alt":1135.000,"epx":12.648,"epy":13.979,"epv":58.908,"track":0.0000,"speed":0.015,"climb":0.000,"eps":27.96}
 $GPGGA,071841.000,4404.1302,N,12118.8492,W,1,5,6.22,1135.0,M,-19.6,M,,*5B
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,7.74,6.22,4.60*03
 $GPGSV,2,1,07,20,73,202,42,23,57,298,39,32,54,148,44,48,37,196,44*7C
 $GPGSV,2,2,07,31,34,050,26,13,30,282,36,01,14,210,26*45
-{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.54,"pdop":3.73,"satellites":[{"PRN":20,"el":73,"az":202,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":44,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":26,"used":false},{"PRN":13,"el":30,"az":282,"ss":36,"used":true},{"PRN":1,"el":14,"az":210,"ss":26,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.54,"pdop":3.73,"satellites":[{"PRN":20,"el":73,"az":202,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":44,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":26,"used":false},{"PRN":13,"el":30,"az":282,"ss":36,"used":true},{"PRN":1,"el":14,"az":210,"ss":26,"used":true}]}
 $GPRMC,071841.000,A,4404.1302,N,12118.8492,W,0.02,0.00,111111,,,A*7D
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:41.000Z","ept":0.005,"lat":44.068836667,"lon":-121.314153333,"alt":1135.000,"epx":12.648,"epy":13.979,"epv":58.908,"track":0.0000,"speed":0.010,"climb":0.000,"eps":27.96}
 $GPGGA,071842.000,4404.1302,N,12118.8492,W,1,6,1.75,1135.0,M,-19.6,M,,*5E
 $GPGSA,A,3,23,13,32,31,20,01,,,,,,,3.80,1.75,3.37*0E
 $GPGSV,2,1,07,20,73,202,42,23,57,298,39,32,54,148,44,48,37,196,44*7C
 $GPGSV,2,2,07,31,34,050,26,13,30,282,36,01,14,210,26*45
-{"class":"SKY","tag":"GSV","xdop":0.84,"ydop":0.93,"vdop":2.56,"tdop":1.86,"hdop":1.26,"gdop":3.40,"pdop":2.85,"satellites":[{"PRN":20,"el":73,"az":202,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":44,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":26,"used":true},{"PRN":13,"el":30,"az":282,"ss":36,"used":true},{"PRN":1,"el":14,"az":210,"ss":26,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.84,"ydop":0.93,"vdop":2.56,"tdop":1.86,"hdop":1.26,"gdop":3.40,"pdop":2.85,"satellites":[{"PRN":20,"el":73,"az":202,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":44,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":26,"used":true},{"PRN":13,"el":30,"az":282,"ss":36,"used":true},{"PRN":1,"el":14,"az":210,"ss":26,"used":true}]}
 $GPRMC,071842.000,A,4404.1302,N,12118.8492,W,0.03,0.00,111111,,,A*7F
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:42.000Z","ept":0.005,"lat":44.068836667,"lon":-121.314153333,"alt":1135.000,"epx":19.683,"epy":14.641,"epv":77.170,"track":0.0000,"speed":0.015,"climb":0.000,"eps":33.66}
 $GPGGA,071843.000,4404.1302,N,12118.8492,W,1,5,6.22,1135.0,M,-19.6,M,,*59
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,7.73,6.22,4.59*0E
 $GPGSV,2,1,07,20,73,202,42,23,57,298,39,32,54,148,44,48,37,196,44*7C
 $GPGSV,2,2,07,31,34,050,25,13,30,282,35,01,14,210,25*46
-{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.54,"pdop":3.73,"satellites":[{"PRN":20,"el":73,"az":202,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":44,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":25,"used":false},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":210,"ss":25,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.31,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.54,"pdop":3.73,"satellites":[{"PRN":20,"el":73,"az":202,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":44,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":25,"used":false},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":210,"ss":25,"used":true}]}
 $GPRMC,071843.000,A,4404.1302,N,12118.8492,W,0.03,0.00,111111,,,A*7E
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:43.000Z","ept":0.005,"lat":44.068836667,"lon":-121.314153333,"alt":1135.000,"epx":12.648,"epy":13.979,"epv":58.908,"track":0.0000,"speed":0.015,"climb":0.000,"eps":33.66}
 $GPGGA,071844.000,4404.1302,N,12118.8492,W,1,6,1.75,1135.0,M,-19.6,M,,*58
 $GPGSA,A,3,23,13,32,31,20,01,,,,,,,3.80,1.75,3.37*0E
 $GPGSV,2,1,07,20,73,202,42,23,57,298,39,32,54,148,44,48,37,196,44*7C
 $GPGSV,2,2,07,31,34,050,25,13,30,282,35,01,14,210,25*46
-{"class":"SKY","tag":"GSV","xdop":0.84,"ydop":0.93,"vdop":2.56,"tdop":1.86,"hdop":1.26,"gdop":3.40,"pdop":2.85,"satellites":[{"PRN":20,"el":73,"az":202,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":44,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":25,"used":true},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":210,"ss":25,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.84,"ydop":0.93,"vdop":2.56,"tdop":1.86,"hdop":1.26,"gdop":3.40,"pdop":2.85,"satellites":[{"PRN":20,"el":73,"az":202,"ss":42,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":148,"ss":44,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":25,"used":true},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":210,"ss":25,"used":true}]}
 $GPRMC,071844.000,A,4404.1302,N,12118.8492,W,0.02,0.00,111111,,,A*78
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:44.000Z","ept":0.005,"lat":44.068836667,"lon":-121.314153333,"alt":1135.000,"epx":19.683,"epy":14.641,"epv":77.170,"track":0.0000,"speed":0.010,"climb":0.000,"eps":33.66}
 $GPGGA,071845.000,4404.1302,N,12118.8492,W,1,5,6.22,1135.0,M,-19.6,M,,*5F
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,7.73,6.22,4.59*0E
 $GPGSV,2,1,07,20,73,202,43,23,57,298,39,32,54,149,44,48,37,196,45*7D
 $GPGSV,2,2,07,31,34,050,24,13,30,282,35,01,14,210,25*47
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":43,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":149,"ss":44,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":24,"used":false},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":210,"ss":25,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":43,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":149,"ss":44,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":24,"used":false},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":210,"ss":25,"used":true}]}
 $GPRMC,071845.000,A,4404.1302,N,12118.8492,W,0.04,0.00,111111,,,A*7F
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:45.000Z","ept":0.005,"lat":44.068836667,"lon":-121.314153333,"alt":1135.000,"epx":12.648,"epy":13.979,"epv":58.908,"track":0.0000,"speed":0.021,"climb":0.000,"eps":33.66}
 $GPGGA,071846.000,4404.1302,N,12118.8492,W,1,5,6.21,1135.0,M,-19.6,M,,*5F
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,7.73,6.21,4.59*0D
 $GPGSV,2,1,07,20,73,202,43,23,57,298,40,32,54,149,44,48,37,196,45*73
 $GPGSV,2,2,07,31,34,050,23,13,30,282,35,01,14,209,25*48
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":43,"used":true},{"PRN":23,"el":57,"az":298,"ss":40,"used":true},{"PRN":32,"el":54,"az":149,"ss":44,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":23,"used":false},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":209,"ss":25,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":43,"used":true},{"PRN":23,"el":57,"az":298,"ss":40,"used":true},{"PRN":32,"el":54,"az":149,"ss":44,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":23,"used":false},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":209,"ss":25,"used":true}]}
 $GPRMC,071846.000,A,4404.1302,N,12118.8492,W,0.04,0.00,111111,,,A*7C
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:46.000Z","ept":0.005,"lat":44.068836667,"lon":-121.314153333,"alt":1135.000,"epx":19.791,"epy":14.627,"epv":77.308,"track":0.0000,"speed":0.021,"climb":0.000,"eps":33.77}
 $GPGGA,071847.000,4404.1302,N,12118.8492,W,1,5,6.21,1135.0,M,-19.6,M,,*5E
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,7.72,6.21,4.59*0C
 $GPGSV,2,1,07,20,73,202,43,23,57,298,40,32,54,149,44,48,37,196,45*73
 $GPGSV,2,2,07,31,34,050,23,13,30,282,35,01,14,209,26*4B
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":43,"used":true},{"PRN":23,"el":57,"az":298,"ss":40,"used":true},{"PRN":32,"el":54,"az":149,"ss":44,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":23,"used":false},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":209,"ss":26,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":43,"used":true},{"PRN":23,"el":57,"az":298,"ss":40,"used":true},{"PRN":32,"el":54,"az":149,"ss":44,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":23,"used":false},{"PRN":13,"el":30,"az":282,"ss":35,"used":true},{"PRN":1,"el":14,"az":209,"ss":26,"used":true}]}
 $GPRMC,071847.000,A,4404.1302,N,12118.8492,W,0.02,0.00,111111,,,A*7B
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:47.000Z","ept":0.005,"lat":44.068836667,"lon":-121.314153333,"alt":1135.000,"epx":19.791,"epy":14.627,"epv":77.308,"track":0.0000,"speed":0.010,"climb":0.000,"eps":39.58}
 $GPGGA,071848.000,4404.1302,N,12118.8492,W,1,5,6.21,1135.0,M,-19.6,M,,*51
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,7.72,6.21,4.59*0C
 $GPGSV,2,1,07,20,73,202,41,23,57,298,39,32,54,149,43,48,37,196,45*78
 $GPGSV,2,2,07,31,34,050,23,13,30,282,34,01,14,209,26*4A
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":41,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":23,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":209,"ss":26,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":41,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":23,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":209,"ss":26,"used":true}]}
 $GPRMC,071848.000,A,4404.1302,N,12118.8492,W,0.03,0.00,111111,,,A*75
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:48.000Z","ept":0.005,"lat":44.068836667,"lon":-121.314153333,"alt":1135.000,"epx":19.791,"epy":14.627,"epv":77.308,"track":0.0000,"speed":0.015,"climb":0.000,"eps":39.58}
 $GPGGA,071849.000,4404.1302,N,12118.8492,W,1,5,6.21,1135.0,M,-19.6,M,,*50
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,7.72,6.21,4.59*0C
 $GPGSV,2,1,07,20,73,202,41,23,57,298,39,32,54,149,43,48,37,196,45*78
 $GPGSV,2,2,07,31,34,050,23,13,30,282,34,01,14,209,26*4A
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":41,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":23,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":209,"ss":26,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":41,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":23,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":209,"ss":26,"used":true}]}
 $GPRMC,071849.000,A,4404.1302,N,12118.8492,W,0.03,0.00,111111,,,A*74
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:49.000Z","ept":0.005,"lat":44.068836667,"lon":-121.314153333,"alt":1135.000,"epx":19.791,"epy":14.627,"epv":77.308,"track":0.0000,"speed":0.015,"climb":0.000,"eps":39.58}
 $GPGGA,071850.000,4404.1302,N,12118.8492,W,1,5,4.17,1135.0,M,-19.6,M,,*5F
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.20,4.17,4.59*0D
 $GPGSV,2,1,07,20,73,202,41,23,57,298,39,32,54,149,43,48,37,196,45*78
 $GPGSV,2,2,07,31,34,050,22,13,30,282,34,01,14,209,27*4A
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":41,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":209,"ss":27,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":41,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":209,"ss":27,"used":true}]}
 $GPRMC,071850.000,A,4404.1302,N,12118.8492,W,0.05,0.00,111111,,,A*7A
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:50.000Z","ept":0.005,"lat":44.068836667,"lon":-121.314153333,"alt":1135.000,"epx":19.791,"epy":14.627,"epv":77.308,"track":0.0000,"speed":0.026,"climb":0.000,"eps":39.58}
 $GPGGA,071851.000,4404.1301,N,12118.8492,W,1,5,4.17,1135.0,M,-19.6,M,,*5D
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.20,4.17,4.59*0D
 $GPGSV,2,1,07,20,73,202,41,23,57,298,39,32,54,149,43,48,37,196,45*78
 $GPGSV,2,2,07,31,34,050,20,13,30,282,34,01,14,209,27*48
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":41,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":20,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":209,"ss":27,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":41,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":20,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":209,"ss":27,"used":true}]}
 $GPRMC,071851.000,A,4404.1301,N,12118.8492,W,0.06,0.00,111111,,,A*7B
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:51.000Z","ept":0.005,"lat":44.068835000,"lon":-121.314153333,"alt":1135.000,"epx":19.791,"epy":14.627,"epv":77.308,"track":0.0000,"speed":0.031,"climb":0.000,"eps":39.58}
 $GPGGA,071852.000,4404.1301,N,12118.8492,W,1,5,4.17,1135.0,M,-19.6,M,,*5E
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.20,4.17,4.59*0D
 $GPGSV,2,1,07,20,73,202,40,23,57,298,39,32,54,149,43,48,37,196,44*78
 $GPGSV,2,2,07,31,34,050,19,13,30,282,34,01,14,209,27*42
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":19,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":209,"ss":27,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":19,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":209,"ss":27,"used":true}]}
 $GPRMC,071852.000,A,4404.1301,N,12118.8492,W,0.07,0.00,111111,,,A*79
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:52.000Z","ept":0.005,"lat":44.068835000,"lon":-121.314153333,"alt":1135.000,"epx":19.791,"epy":14.627,"epv":77.308,"track":0.0000,"speed":0.036,"climb":0.000,"eps":39.58}
 $GPGGA,071853.000,4404.1301,N,12118.8492,W,1,5,4.17,1135.0,M,-19.6,M,,*5F
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.20,4.17,4.59*0D
 $GPGSV,2,1,07,20,73,202,40,23,57,298,39,32,54,149,43,48,37,196,44*78
 $GPGSV,2,2,07,31,34,050,19,13,30,282,34,01,14,209,27*42
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":19,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":209,"ss":27,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":19,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":209,"ss":27,"used":true}]}
 $GPRMC,071853.000,A,4404.1301,N,12118.8492,W,0.08,0.00,111111,,,A*77
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:53.000Z","ept":0.005,"lat":44.068835000,"lon":-121.314153333,"alt":1135.000,"epx":19.791,"epy":14.627,"epv":77.308,"track":0.0000,"speed":0.041,"climb":0.000,"eps":39.58}
 $GPGGA,071854.000,4404.1301,N,12118.8493,W,1,5,4.17,1135.0,M,-19.6,M,,*59
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.19,4.17,4.58*06
 $GPGSV,2,1,07,20,73,202,40,23,57,298,39,32,54,149,43,48,37,196,44*78
 $GPGSV,2,2,07,31,34,050,18,13,30,282,34,01,14,209,27*43
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":209,"ss":27,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":209,"ss":27,"used":true}]}
 $GPRMC,071854.000,A,4404.1301,N,12118.8493,W,0.08,0.00,111111,,,A*71
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:54.000Z","ept":0.005,"lat":44.068835000,"lon":-121.314155000,"alt":1135.000,"epx":19.791,"epy":14.627,"epv":77.308,"track":0.0000,"speed":0.041,"climb":0.000,"eps":39.58}
 $GPGGA,071855.000,4404.1301,N,12118.8493,W,1,5,4.17,1135.0,M,-19.6,M,,*58
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.20,4.17,4.59*0D
 $GPGSV,2,1,07,20,73,202,40,23,57,298,39,32,54,149,43,48,37,196,44*78
 $GPGSV,2,2,07,31,34,050,18,13,30,282,34,01,14,209,27*43
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":209,"ss":27,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":209,"ss":27,"used":true}]}
 $GPRMC,071855.000,A,4404.1301,N,12118.8493,W,0.11,0.00,111111,,,A*78
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:55.000Z","ept":0.005,"lat":44.068835000,"lon":-121.314155000,"alt":1135.000,"epx":19.791,"epy":14.627,"epv":77.308,"track":0.0000,"speed":0.057,"climb":0.000,"eps":39.58}
 $GPGGA,071856.000,4404.1300,N,12118.8493,W,1,5,4.17,1135.0,M,-19.6,M,,*5A
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.20,4.17,4.58*0C
 $GPGSV,2,1,07,20,73,202,39,23,57,298,38,32,54,149,42,48,37,196,43*71
 $GPGSV,2,2,07,31,34,050,18,13,30,282,33,01,14,209,26*45
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":39,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":42,"used":true},{"PRN":48,"el":37,"az":196,"ss":43,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":282,"ss":33,"used":true},{"PRN":1,"el":14,"az":209,"ss":26,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":39,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":42,"used":true},{"PRN":135,"el":37,"az":196,"ss":43,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":282,"ss":33,"used":true},{"PRN":1,"el":14,"az":209,"ss":26,"used":true}]}
 $GPRMC,071856.000,A,4404.1300,N,12118.8493,W,0.11,0.00,111111,,,A*7A
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:56.000Z","ept":0.005,"lat":44.068833333,"lon":-121.314155000,"alt":1135.000,"epx":19.791,"epy":14.627,"epv":77.308,"track":0.0000,"speed":0.057,"climb":0.000,"eps":39.58}
 $GPGGA,071857.000,4404.1300,N,12118.8493,W,1,5,4.17,1135.1,M,-19.6,M,,*5A
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.19,4.17,4.58*06
 $GPGSV,2,1,07,20,73,202,39,23,57,298,38,32,54,149,43,48,37,196,44*77
 $GPGSV,2,2,07,31,34,050,17,13,30,282,34,01,14,209,26*4D
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":39,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":17,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":209,"ss":26,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":39,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":17,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":209,"ss":26,"used":true}]}
 $GPRMC,071857.000,A,4404.1300,N,12118.8493,W,0.12,0.00,111111,,,A*78
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:57.000Z","ept":0.005,"lat":44.068833333,"lon":-121.314155000,"alt":1135.100,"epx":19.791,"epy":14.627,"epv":77.308,"track":0.0000,"speed":0.062,"climb":0.100,"eps":39.58}
 $GPGGA,071858.000,4404.1300,N,12118.8493,W,1,5,4.17,1135.1,M,-19.6,M,,*55
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.19,4.17,4.58*06
 $GPGSV,2,1,07,20,73,202,40,23,57,298,38,32,54,149,43,48,37,196,44*79
 $GPGSV,2,2,07,31,34,050,17,13,30,282,34,01,14,209,26*4D
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":17,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":209,"ss":26,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":17,"used":false},{"PRN":13,"el":30,"az":282,"ss":34,"used":true},{"PRN":1,"el":14,"az":209,"ss":26,"used":true}]}
 $GPRMC,071858.000,A,4404.1300,N,12118.8493,W,0.14,0.00,111111,,,A*71
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:58.000Z","ept":0.005,"lat":44.068833333,"lon":-121.314155000,"alt":1135.100,"epx":19.791,"epy":14.627,"epv":77.308,"track":0.0000,"speed":0.072,"climb":0.000,"eps":39.58}
 $GPGGA,071859.000,4404.1299,N,12118.8493,W,1,5,4.17,1135.1,M,-19.6,M,,*55
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.20,4.17,4.58*0C
 $GPGSV,2,1,07,20,73,202,40,23,57,298,38,32,54,149,43,48,37,196,44*79
 $GPGSV,2,2,07,31,34,050,16,13,30,283,34,01,14,209,26*4D
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":16,"used":false},{"PRN":13,"el":30,"az":283,"ss":34,"used":true},{"PRN":1,"el":14,"az":209,"ss":26,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":16,"used":false},{"PRN":13,"el":30,"az":283,"ss":34,"used":true},{"PRN":1,"el":14,"az":209,"ss":26,"used":true}]}
 $GPRMC,071859.000,A,4404.1299,N,12118.8493,W,0.15,0.00,111111,,,A*70
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:18:59.000Z","ept":0.005,"lat":44.068831667,"lon":-121.314155000,"alt":1135.100,"epx":19.791,"epy":14.627,"epv":77.308,"track":0.0000,"speed":0.077,"climb":0.000,"eps":39.58}
 $GPGGA,071900.000,4404.1299,N,12118.8494,W,1,5,4.17,1135.1,M,-19.6,M,,*5F
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.19,4.17,4.58*06
 $GPGSV,2,1,07,20,73,202,39,23,57,298,37,32,54,149,42,48,37,196,43*7E
 $GPGSV,2,2,07,31,34,050,16,13,30,283,33,01,14,209,25*49
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":39,"used":true},{"PRN":23,"el":57,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":149,"ss":42,"used":true},{"PRN":48,"el":37,"az":196,"ss":43,"used":false},{"PRN":31,"el":34,"az":50,"ss":16,"used":false},{"PRN":13,"el":30,"az":283,"ss":33,"used":true},{"PRN":1,"el":14,"az":209,"ss":25,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":39,"used":true},{"PRN":23,"el":57,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":149,"ss":42,"used":true},{"PRN":135,"el":37,"az":196,"ss":43,"used":false},{"PRN":31,"el":34,"az":50,"ss":16,"used":false},{"PRN":13,"el":30,"az":283,"ss":33,"used":true},{"PRN":1,"el":14,"az":209,"ss":25,"used":true}]}
 $GPRMC,071900.000,A,4404.1299,N,12118.8494,W,0.14,0.00,111111,,,A*7B
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:00.000Z","ept":0.005,"lat":44.068831667,"lon":-121.314156667,"alt":1135.100,"epx":19.791,"epy":14.627,"epv":77.308,"track":0.0000,"speed":0.072,"climb":0.000,"eps":39.58}
 $GPGGA,071901.000,4404.1299,N,12118.8494,W,1,5,4.17,1135.1,M,-19.6,M,,*5E
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.20,4.17,4.58*0C
 $GPGSV,2,1,07,20,73,202,39,23,57,298,37,32,54,149,42,48,37,196,44*79
 $GPGSV,2,2,07,31,34,050,15,13,30,283,34,01,14,209,26*4E
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":39,"used":true},{"PRN":23,"el":57,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":149,"ss":42,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":15,"used":false},{"PRN":13,"el":30,"az":283,"ss":34,"used":true},{"PRN":1,"el":14,"az":209,"ss":26,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":39,"used":true},{"PRN":23,"el":57,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":149,"ss":42,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":15,"used":false},{"PRN":13,"el":30,"az":283,"ss":34,"used":true},{"PRN":1,"el":14,"az":209,"ss":26,"used":true}]}
 $GPRMC,071901.000,A,4404.1299,N,12118.8494,W,0.14,0.00,111111,,,A*7A
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:01.000Z","ept":0.005,"lat":44.068831667,"lon":-121.314156667,"alt":1135.100,"epx":19.791,"epy":14.627,"epv":77.308,"track":0.0000,"speed":0.072,"climb":0.000,"eps":39.58}
 $GPGGA,071902.000,4404.1298,N,12118.8494,W,1,5,4.17,1135.1,M,-19.6,M,,*5C
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.19,4.17,4.58*06
 $GPGSV,2,1,07,20,73,202,40,23,57,298,37,32,54,149,43,48,37,196,44*76
 $GPGSV,2,2,07,31,34,050,23,13,30,283,34,01,14,209,26*4B
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":23,"used":false},{"PRN":13,"el":30,"az":283,"ss":34,"used":true},{"PRN":1,"el":14,"az":209,"ss":26,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":37,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":23,"used":false},{"PRN":13,"el":30,"az":283,"ss":34,"used":true},{"PRN":1,"el":14,"az":209,"ss":26,"used":true}]}
 $GPRMC,071902.000,A,4404.1298,N,12118.8494,W,0.15,0.00,111111,,,A*79
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:02.000Z","ept":0.005,"lat":44.068830000,"lon":-121.314156667,"alt":1135.100,"epx":19.791,"epy":14.627,"epv":77.308,"track":0.0000,"speed":0.077,"climb":0.000,"eps":39.58}
 $GPGGA,071903.000,4404.1298,N,12118.8495,W,1,5,4.17,1135.1,M,-19.6,M,,*5C
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.19,4.17,4.58*06
 $GPGSV,2,1,07,20,73,202,40,23,57,298,38,32,54,149,43,48,37,196,44*79
 $GPGSV,2,2,07,31,34,050,23,13,30,283,35,01,14,209,26*4A
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":23,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":1,"el":14,"az":209,"ss":26,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":23,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":1,"el":14,"az":209,"ss":26,"used":true}]}
 $GPRMC,071903.000,A,4404.1298,N,12118.8495,W,0.16,0.00,111111,,,A*7A
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:03.000Z","ept":0.005,"lat":44.068830000,"lon":-121.314158333,"alt":1135.100,"epx":19.791,"epy":14.627,"epv":77.308,"track":0.0000,"speed":0.082,"climb":0.000,"eps":39.58}
 $GPGGA,071904.000,4404.1298,N,12118.8495,W,1,5,4.17,1135.1,M,-19.6,M,,*5B
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.19,4.17,4.58*06
 $GPGSV,2,1,07,20,73,202,40,23,57,298,38,32,54,149,43,48,37,196,44*79
 $GPGSV,2,2,07,31,34,050,22,13,30,283,35,01,14,209,26*4B
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":1,"el":14,"az":209,"ss":26,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":1,"el":14,"az":209,"ss":26,"used":true}]}
 $GPRMC,071904.000,A,4404.1298,N,12118.8495,W,0.16,0.00,111111,,,A*7D
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:04.000Z","ept":0.005,"lat":44.068830000,"lon":-121.314158333,"alt":1135.100,"epx":19.791,"epy":14.627,"epv":77.308,"track":0.0000,"speed":0.082,"climb":0.000,"eps":39.58}
 $GPGGA,071905.000,4404.1297,N,12118.8495,W,1,5,4.17,1135.2,M,-19.6,M,,*56
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.19,4.17,4.58*06
 $GPGSV,2,1,07,20,73,202,40,23,57,298,38,32,54,149,43,48,37,196,44*79
 $GPGSV,2,2,07,31,34,050,20,13,30,283,35,01,14,209,26*49
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":20,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":1,"el":14,"az":209,"ss":26,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":20,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":1,"el":14,"az":209,"ss":26,"used":true}]}
 $GPRMC,071905.000,A,4404.1297,N,12118.8495,W,0.15,0.00,111111,,,A*70
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:05.000Z","ept":0.005,"lat":44.068828333,"lon":-121.314158333,"alt":1135.200,"epx":19.791,"epy":14.627,"epv":77.308,"track":0.0000,"speed":0.077,"climb":0.100,"eps":39.58}
 $GPGGA,071906.000,4404.1297,N,12118.8496,W,1,5,4.17,1135.2,M,-19.6,M,,*56
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.19,4.17,4.58*06
 $GPGSV,2,1,07,20,73,202,40,23,57,298,38,32,54,149,43,48,37,196,44*79
 $GPGSV,2,2,07,31,34,050,19,13,30,283,35,01,14,209,25*40
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":19,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":1,"el":14,"az":209,"ss":25,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":19,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":1,"el":14,"az":209,"ss":25,"used":true}]}
 $GPRMC,071906.000,A,4404.1297,N,12118.8496,W,0.14,0.00,111111,,,A*71
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:06.000Z","ept":0.005,"lat":44.068828333,"lon":-121.314160000,"alt":1135.200,"epx":19.791,"epy":14.627,"epv":77.308,"track":0.0000,"speed":0.072,"climb":0.000,"eps":39.58}
 $GPGGA,071907.000,4404.1297,N,12118.8496,W,1,5,4.17,1135.2,M,-19.6,M,,*57
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.19,4.17,4.58*06
 $GPGSV,2,1,07,20,73,202,40,23,57,298,38,32,54,149,43,48,37,196,44*79
 $GPGSV,2,2,07,31,34,050,18,13,30,283,35,01,14,209,25*41
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":1,"el":14,"az":209,"ss":25,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":1,"el":14,"az":209,"ss":25,"used":true}]}
 $GPRMC,071907.000,A,4404.1297,N,12118.8496,W,0.17,0.00,111111,,,A*73
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:07.000Z","ept":0.005,"lat":44.068828333,"lon":-121.314160000,"alt":1135.200,"epx":19.791,"epy":14.627,"epv":77.308,"track":0.0000,"speed":0.087,"climb":0.000,"eps":39.58}
 $GPGGA,071908.000,4404.1296,N,12118.8496,W,1,5,4.17,1135.2,M,-19.6,M,,*59
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.19,4.17,4.58*06
 $GPGSV,2,1,07,20,73,202,40,23,57,298,38,32,54,149,43,48,37,196,44*79
 $GPGSV,2,2,07,31,34,050,18,13,30,283,35,01,14,209,25*41
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":1,"el":14,"az":209,"ss":25,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":1,"el":14,"az":209,"ss":25,"used":true}]}
 $GPRMC,071908.000,A,4404.1296,N,12118.8496,W,0.12,0.00,111111,,,A*78
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:08.000Z","ept":0.005,"lat":44.068826667,"lon":-121.314160000,"alt":1135.200,"epx":19.791,"epy":14.627,"epv":77.308,"track":0.0000,"speed":0.062,"climb":0.000,"eps":39.58}
 $GPGGA,071909.000,4404.1296,N,12118.8496,W,1,5,4.16,1135.2,M,-19.6,M,,*59
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.19,4.16,4.58*07
 $GPGSV,2,1,08,20,73,202,40,23,57,298,38,32,54,149,43,48,37,196,44*76
 $GPGSV,2,2,08,31,34,050,19,13,30,283,35,01,14,209,25,16,,,28*42
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":19,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":1,"el":14,"az":209,"ss":25,"used":true},{"PRN":16,"el":0,"az":0,"ss":28,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":19,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":1,"el":14,"az":209,"ss":25,"used":true},{"PRN":16,"el":0,"az":0,"ss":28,"used":false}]}
 $GPRMC,071909.000,A,4404.1296,N,12118.8496,W,0.12,0.00,111111,,,A*79
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:09.000Z","ept":0.005,"lat":44.068826667,"lon":-121.314160000,"alt":1135.200,"epx":19.791,"epy":14.627,"epv":77.308,"track":0.0000,"speed":0.062,"climb":0.000,"eps":39.58}
 $GPGGA,071910.000,4404.1296,N,12118.8497,W,1,5,4.17,1135.2,M,-19.6,M,,*51
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.19,4.17,4.58*06
 $GPGSV,2,1,08,20,73,202,40,23,57,298,38,32,54,149,43,48,37,196,44*76
 $GPGSV,2,2,08,31,34,050,20,13,30,283,35,01,14,209,24,16,,,31*41
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":20,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":1,"el":14,"az":209,"ss":24,"used":true},{"PRN":16,"el":0,"az":0,"ss":31,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":20,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":1,"el":14,"az":209,"ss":24,"used":true},{"PRN":16,"el":0,"az":0,"ss":31,"used":false}]}
 $GPRMC,071910.000,A,4404.1296,N,12118.8497,W,0.10,0.00,111111,,,A*72
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:10.000Z","ept":0.005,"lat":44.068826667,"lon":-121.314161667,"alt":1135.200,"epx":19.791,"epy":14.627,"epv":77.308,"track":0.0000,"speed":0.051,"climb":0.000,"eps":39.58}
 $GPGGA,071911.000,4404.1295,N,12118.8497,W,1,5,4.17,1135.3,M,-19.6,M,,*52
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.19,4.17,4.58*06
 $GPGSV,2,1,08,20,73,202,40,23,57,298,38,32,54,149,43,48,37,196,44*76
 $GPGSV,2,2,08,31,34,050,20,13,30,283,35,01,14,209,24,16,,,32*42
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":20,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":1,"el":14,"az":209,"ss":24,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":20,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":1,"el":14,"az":209,"ss":24,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071911.000,A,4404.1295,N,12118.8497,W,0.11,0.00,111111,,,A*71
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:11.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314161667,"alt":1135.300,"epx":19.791,"epy":14.627,"epv":77.308,"track":0.0000,"speed":0.057,"climb":0.100,"eps":39.58}
 $GPGGA,071912.000,4404.1295,N,12118.8497,W,1,5,4.17,1135.3,M,-19.6,M,,*51
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.19,4.17,4.57*09
 $GPGSV,2,1,08,20,73,202,40,23,57,298,38,32,54,149,43,48,37,196,44*76
 $GPGSV,2,2,08,31,34,050,19,13,30,283,35,01,14,209,24,16,,,32*48
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":19,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":1,"el":14,"az":209,"ss":24,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":19,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":1,"el":14,"az":209,"ss":24,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071912.000,A,4404.1295,N,12118.8497,W,0.08,0.00,111111,,,A*7A
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:12.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314161667,"alt":1135.300,"epx":19.791,"epy":14.627,"epv":77.308,"track":0.0000,"speed":0.041,"climb":0.000,"eps":39.58}
 $GPGGA,071913.000,4404.1295,N,12118.8497,W,1,5,4.17,1135.3,M,-19.6,M,,*50
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.19,4.17,4.58*06
 $GPGSV,2,1,08,20,73,202,40,23,57,298,38,32,54,149,43,48,37,196,44*76
 $GPGSV,2,2,08,31,34,050,18,13,30,283,35,01,14,209,24,16,,,32*49
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":1,"el":14,"az":209,"ss":24,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":1,"el":14,"az":209,"ss":24,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071913.000,A,4404.1295,N,12118.8497,W,0.07,0.00,111111,,,A*74
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:13.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314161667,"alt":1135.300,"epx":19.791,"epy":14.627,"epv":77.308,"track":0.0000,"speed":0.036,"climb":0.000,"eps":39.58}
 $GPGGA,071914.000,4404.1295,N,12118.8497,W,1,5,4.17,1135.3,M,-19.6,M,,*57
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.19,4.17,4.57*09
 $GPGSV,2,1,08,20,73,202,40,23,57,298,38,32,54,149,43,48,37,196,44*76
 $GPGSV,2,2,08,31,34,050,18,13,30,283,35,01,14,209,24,16,,,32*49
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":1,"el":14,"az":209,"ss":24,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":1,"el":14,"az":209,"ss":24,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071914.000,A,4404.1295,N,12118.8497,W,0.09,0.00,111111,,,A*7D
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:14.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314161667,"alt":1135.300,"epx":19.791,"epy":14.627,"epv":77.308,"track":0.0000,"speed":0.046,"climb":0.000,"eps":39.58}
 $GPGGA,071915.000,4404.1295,N,12118.8497,W,1,5,4.17,1135.4,M,-19.6,M,,*51
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.19,4.17,4.57*09
 $GPGSV,2,1,08,20,73,202,40,23,57,298,38,32,54,149,43,48,37,196,44*76
 $GPGSV,2,2,08,31,34,050,18,13,30,283,35,01,14,209,24,16,,,32*49
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":1,"el":14,"az":209,"ss":24,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":1,"el":14,"az":209,"ss":24,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071915.000,A,4404.1295,N,12118.8497,W,0.09,0.00,111111,,,A*7C
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:15.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314161667,"alt":1135.400,"epx":19.791,"epy":14.627,"epv":77.308,"track":0.0000,"speed":0.046,"climb":0.100,"eps":39.58}
 $GPGGA,071916.000,4404.1295,N,12118.8498,W,2,5,4.16,1135.3,M,-19.6,M,0000,0000*58
 $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.18,4.16,4.57*09
 $GPGSV,2,1,08,20,73,202,40,23,57,298,38,32,54,149,43,48,37,196,44*76
 $GPGSV,2,2,08,31,34,050,18,13,30,283,35,01,14,209,24,16,,,32*49
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":1,"el":14,"az":209,"ss":24,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":1,"el":14,"az":209,"ss":24,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071916.000,A,4404.1295,N,12118.8498,W,0.08,0.00,111111,,,D*74
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:16.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314163333,"alt":1135.300,"epx":4.948,"epy":3.657,"epv":19.327,"track":0.0000,"speed":0.041,"climb":-0.100,"eps":24.74}
 $GPGGA,071917.000,4404.1295,N,12118.8498,W,2,5,4.16,1135.4,M,-19.6,M,0000,0000*5E
@@ -1023,7 +1023,7 @@ $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.18,4.16,4.57*09
 $GPGSV,3,1,09,20,73,202,40,23,57,298,38,32,54,149,43,48,37,196,44*76
 $GPGSV,3,2,09,31,34,050,18,13,30,283,35,04,15,313,,01,14,209,23*79
 $GPGSV,3,3,09,16,,,32*76
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071917.000,A,4404.1295,N,12118.8498,W,0.08,0.00,111111,,,D*75
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:17.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314163333,"alt":1135.400,"epx":4.948,"epy":3.657,"epv":19.327,"track":0.0000,"speed":0.041,"climb":0.100,"eps":9.90}
 $GPGGA,071918.000,4404.1294,N,12118.8498,W,2,5,4.16,1135.4,M,-19.6,M,0000,0000*50
@@ -1031,7 +1031,7 @@ $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.18,4.16,4.57*09
 $GPGSV,3,1,09,20,73,202,40,23,57,298,38,32,54,149,43,48,37,196,44*76
 $GPGSV,3,2,09,31,34,050,18,13,30,283,35,04,15,313,,01,14,209,23*79
 $GPGSV,3,3,09,16,,,32*76
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.98,"vdop":3.36,"tdop":2.59,"hdop":1.64,"gdop":4.55,"pdop":3.74,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":54,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071918.000,A,4404.1294,N,12118.8498,W,0.09,0.00,111111,,,D*7A
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:18.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314163333,"alt":1135.400,"epx":4.948,"epy":3.657,"epv":19.327,"track":0.0000,"speed":0.046,"climb":0.000,"eps":9.90}
 $GPGGA,071919.000,4404.1293,N,12118.8498,W,2,5,4.16,1135.3,M,-19.6,M,0000,0000*51
@@ -1039,7 +1039,7 @@ $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.18,4.16,4.57*09
 $GPGSV,3,1,09,20,73,202,40,23,57,298,38,32,53,149,43,48,37,196,44*71
 $GPGSV,3,2,09,31,34,050,18,13,30,283,35,04,15,313,,01,14,209,23*79
 $GPGSV,3,3,09,16,,,32*76
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.97,"vdop":3.40,"tdop":2.61,"hdop":1.64,"gdop":4.59,"pdop":3.77,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.97,"vdop":3.40,"tdop":2.61,"hdop":1.64,"gdop":4.59,"pdop":3.77,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071919.000,A,4404.1293,N,12118.8498,W,0.09,0.00,111111,,,D*7C
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:19.000Z","ept":0.005,"lat":44.068821667,"lon":-121.314163333,"alt":1135.300,"epx":4.948,"epy":3.657,"epv":19.327,"track":0.0000,"speed":0.046,"climb":-0.100,"eps":9.90}
 $GPGGA,071920.000,4404.1293,N,12118.8499,W,2,5,4.16,1135.4,M,-19.6,M,0000,0000*5D
@@ -1047,7 +1047,7 @@ $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.18,4.16,4.57*09
 $GPGSV,3,1,09,20,73,202,40,23,57,298,38,32,53,149,43,48,37,196,44*71
 $GPGSV,3,2,09,31,34,050,18,13,30,283,35,04,15,313,,01,14,209,23*79
 $GPGSV,3,3,09,16,,,32*76
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.97,"vdop":3.40,"tdop":2.61,"hdop":1.64,"gdop":4.59,"pdop":3.77,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.97,"vdop":3.40,"tdop":2.61,"hdop":1.64,"gdop":4.59,"pdop":3.77,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071920.000,A,4404.1293,N,12118.8499,W,0.09,0.00,111111,,,D*77
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:20.000Z","ept":0.005,"lat":44.068821667,"lon":-121.314165000,"alt":1135.400,"epx":4.956,"epy":3.634,"epv":19.532,"track":0.0000,"speed":0.046,"climb":0.100,"eps":9.90}
 $GPGGA,071921.000,4404.1294,N,12118.8499,W,2,5,4.16,1135.6,M,-19.6,M,0000,0000*59
@@ -1055,7 +1055,7 @@ $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.18,4.16,4.57*09
 $GPGSV,3,1,09,20,73,202,40,23,57,298,38,32,53,149,43,48,37,196,44*71
 $GPGSV,3,2,09,31,34,050,18,13,30,283,35,04,15,313,,01,14,209,23*79
 $GPGSV,3,3,09,16,,,32*76
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.97,"vdop":3.40,"tdop":2.61,"hdop":1.64,"gdop":4.59,"pdop":3.77,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.97,"vdop":3.40,"tdop":2.61,"hdop":1.64,"gdop":4.59,"pdop":3.77,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071921.000,A,4404.1294,N,12118.8499,W,0.09,0.00,111111,,,D*71
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:21.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314165000,"alt":1135.600,"epx":4.956,"epy":3.634,"epv":19.532,"track":0.0000,"speed":0.046,"climb":0.200,"eps":9.91}
 $GPGGA,071922.000,4404.1294,N,12118.8498,W,2,5,4.17,1135.8,M,-19.6,M,0000,0000*54
@@ -1063,7 +1063,7 @@ $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.19,4.17,4.57*09
 $GPGSV,3,1,09,20,73,202,40,23,57,298,38,32,53,149,43,48,37,196,44*71
 $GPGSV,3,2,09,31,34,050,18,13,30,283,35,04,15,313,,01,14,209,23*79
 $GPGSV,3,3,09,16,,,32*76
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.97,"vdop":3.40,"tdop":2.61,"hdop":1.64,"gdop":4.59,"pdop":3.77,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.97,"vdop":3.40,"tdop":2.61,"hdop":1.64,"gdop":4.59,"pdop":3.77,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071922.000,A,4404.1294,N,12118.8498,W,0.09,0.00,111111,,,D*73
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:22.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314163333,"alt":1135.800,"epx":4.956,"epy":3.634,"epv":19.532,"track":0.0000,"speed":0.046,"climb":0.200,"eps":9.91}
 $GPGGA,071923.000,4404.1294,N,12118.8498,W,2,5,4.17,1135.8,M,-19.6,M,0000,0000*55
@@ -1071,7 +1071,7 @@ $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.18,4.17,4.57*08
 $GPGSV,3,1,09,20,73,202,40,23,57,298,38,32,53,149,43,48,37,196,44*71
 $GPGSV,3,2,09,31,34,050,19,13,30,283,35,04,15,313,,01,14,209,23*78
 $GPGSV,3,3,09,16,,,32*76
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.97,"vdop":3.40,"tdop":2.61,"hdop":1.64,"gdop":4.59,"pdop":3.77,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":19,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.97,"vdop":3.40,"tdop":2.61,"hdop":1.64,"gdop":4.59,"pdop":3.77,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":19,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071923.000,A,4404.1294,N,12118.8498,W,0.09,0.00,111111,,,D*72
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:23.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314163333,"alt":1135.800,"epx":4.956,"epy":3.634,"epv":19.532,"track":0.0000,"speed":0.046,"climb":0.000,"eps":9.91}
 $GPGGA,071924.000,4404.1294,N,12118.8499,W,2,5,4.16,1136.0,M,-19.6,M,0000,0000*59
@@ -1079,7 +1079,7 @@ $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.18,4.16,4.57*09
 $GPGSV,3,1,09,20,73,202,40,23,57,298,38,32,53,149,43,48,37,196,44*71
 $GPGSV,3,2,09,31,34,050,18,13,30,283,35,04,15,313,,01,14,209,23*79
 $GPGSV,3,3,09,16,,,32*76
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.97,"vdop":3.40,"tdop":2.61,"hdop":1.64,"gdop":4.59,"pdop":3.77,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.97,"vdop":3.40,"tdop":2.61,"hdop":1.64,"gdop":4.59,"pdop":3.77,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071924.000,A,4404.1294,N,12118.8499,W,0.09,0.00,111111,,,D*74
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:24.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314165000,"alt":1136.000,"epx":4.956,"epy":3.634,"epv":19.532,"track":0.0000,"speed":0.046,"climb":0.200,"eps":9.91}
 $GPGGA,071925.000,4404.1295,N,12118.8499,W,2,5,4.16,1136.1,M,-19.6,M,0000,0000*58
@@ -1087,7 +1087,7 @@ $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.18,4.16,4.57*09
 $GPGSV,3,1,09,20,73,202,40,23,57,298,38,32,53,149,43,48,37,196,44*71
 $GPGSV,3,2,09,31,34,050,18,13,30,283,35,04,15,313,,01,14,209,23*79
 $GPGSV,3,3,09,16,,,32*76
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.97,"vdop":3.40,"tdop":2.61,"hdop":1.64,"gdop":4.59,"pdop":3.77,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.97,"vdop":3.40,"tdop":2.61,"hdop":1.64,"gdop":4.59,"pdop":3.77,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071925.000,A,4404.1295,N,12118.8499,W,0.09,0.00,111111,,,D*74
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:25.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314165000,"alt":1136.100,"epx":4.956,"epy":3.634,"epv":19.532,"track":0.0000,"speed":0.046,"climb":0.100,"eps":9.91}
 $GPGGA,071926.000,4404.1295,N,12118.8500,W,2,5,4.16,1136.2,M,-19.6,M,0000,0000*59
@@ -1095,7 +1095,7 @@ $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.18,4.16,4.57*09
 $GPGSV,3,1,09,20,73,202,40,23,57,298,38,32,53,149,43,48,37,196,44*71
 $GPGSV,3,2,09,31,34,050,18,13,30,283,35,04,15,313,,01,14,209,22*78
 $GPGSV,3,3,09,16,,,32*76
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.97,"vdop":3.40,"tdop":2.61,"hdop":1.64,"gdop":4.59,"pdop":3.77,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.97,"vdop":3.40,"tdop":2.61,"hdop":1.64,"gdop":4.59,"pdop":3.77,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071926.000,A,4404.1295,N,12118.8500,W,0.09,0.00,111111,,,D*76
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:26.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314166667,"alt":1136.200,"epx":4.956,"epy":3.634,"epv":19.532,"track":0.0000,"speed":0.046,"climb":0.100,"eps":9.91}
 $GPGGA,071927.000,4404.1295,N,12118.8499,W,2,5,4.17,1136.3,M,-19.6,M,0000,0000*59
@@ -1103,7 +1103,7 @@ $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.18,4.17,4.57*08
 $GPGSV,3,1,09,20,73,202,40,23,57,298,38,32,53,149,43,48,37,196,44*71
 $GPGSV,3,2,09,31,34,050,18,13,30,283,35,04,15,313,,01,14,209,22*78
 $GPGSV,3,3,09,16,,,32*76
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.97,"vdop":3.40,"tdop":2.61,"hdop":1.64,"gdop":4.59,"pdop":3.77,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.97,"vdop":3.40,"tdop":2.61,"hdop":1.64,"gdop":4.59,"pdop":3.77,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":38,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071927.000,A,4404.1295,N,12118.8499,W,0.07,0.00,111111,,,D*78
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:27.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314165000,"alt":1136.300,"epx":4.956,"epy":3.634,"epv":19.532,"track":0.0000,"speed":0.036,"climb":0.100,"eps":9.91}
 $GPGGA,071928.000,4404.1296,N,12118.8498,W,2,5,4.17,1136.3,M,-19.6,M,0000,0000*54
@@ -1111,7 +1111,7 @@ $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.18,4.17,4.57*08
 $GPGSV,3,1,09,20,73,202,40,23,57,298,39,32,53,149,43,48,37,196,44*70
 $GPGSV,3,2,09,31,34,050,18,13,30,283,35,04,15,313,,01,14,209,22*78
 $GPGSV,3,3,09,16,,,32*76
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.97,"vdop":3.40,"tdop":2.61,"hdop":1.64,"gdop":4.59,"pdop":3.77,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.97,"vdop":3.40,"tdop":2.61,"hdop":1.64,"gdop":4.59,"pdop":3.77,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":18,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071928.000,A,4404.1296,N,12118.8498,W,0.05,0.00,111111,,,D*77
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:28.000Z","ept":0.005,"lat":44.068826667,"lon":-121.314163333,"alt":1136.300,"epx":4.956,"epy":3.634,"epv":19.532,"track":0.0000,"speed":0.026,"climb":0.000,"eps":9.91}
 $GPGGA,071929.000,4404.1296,N,12118.8497,W,2,5,4.16,1136.3,M,-19.6,M,0000,0000*5B
@@ -1119,7 +1119,7 @@ $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.18,4.16,4.57*09
 $GPGSV,3,1,09,20,73,202,40,23,57,298,39,32,53,149,43,48,37,196,44*70
 $GPGSV,3,2,09,31,34,050,19,13,30,283,35,04,15,313,,01,14,209,22*79
 $GPGSV,3,3,09,16,,,32*76
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.97,"vdop":3.40,"tdop":2.61,"hdop":1.64,"gdop":4.59,"pdop":3.77,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":19,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.97,"vdop":3.40,"tdop":2.61,"hdop":1.64,"gdop":4.59,"pdop":3.77,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":19,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071929.000,A,4404.1296,N,12118.8497,W,0.03,0.00,111111,,,D*7F
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:29.000Z","ept":0.005,"lat":44.068826667,"lon":-121.314161667,"alt":1136.300,"epx":4.956,"epy":3.634,"epv":19.532,"track":0.0000,"speed":0.015,"climb":0.000,"eps":9.91}
 $GPGGA,071930.000,4404.1296,N,12118.8498,W,2,5,4.16,1136.2,M,-19.6,M,0000,0000*5D
@@ -1127,7 +1127,7 @@ $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.18,4.16,4.57*09
 $GPGSV,3,1,09,20,73,202,40,23,57,298,39,32,53,149,43,48,37,196,44*70
 $GPGSV,3,2,09,31,34,050,19,13,30,283,35,04,15,313,,01,14,209,23*78
 $GPGSV,3,3,09,16,,,32*76
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.97,"vdop":3.40,"tdop":2.61,"hdop":1.64,"gdop":4.59,"pdop":3.77,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":19,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.97,"vdop":3.40,"tdop":2.61,"hdop":1.64,"gdop":4.59,"pdop":3.77,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":19,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071930.000,A,4404.1296,N,12118.8498,W,0.02,0.00,111111,,,D*79
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:30.000Z","ept":0.005,"lat":44.068826667,"lon":-121.314163333,"alt":1136.200,"epx":4.956,"epy":3.634,"epv":19.532,"track":0.0000,"speed":0.010,"climb":-0.100,"eps":9.91}
 $GPGGA,071931.000,4404.1295,N,12118.8498,W,2,5,4.16,1136.2,M,-19.6,M,0000,0000*5F
@@ -1135,7 +1135,7 @@ $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.17,4.16,4.56*07
 $GPGSV,3,1,09,20,73,202,40,23,57,298,39,32,53,149,43,48,37,196,44*70
 $GPGSV,3,2,09,31,34,050,20,13,30,283,35,04,15,313,,01,14,209,23*72
 $GPGSV,3,3,09,16,,,32*76
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.97,"vdop":3.40,"tdop":2.61,"hdop":1.64,"gdop":4.59,"pdop":3.77,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":20,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.97,"vdop":3.40,"tdop":2.61,"hdop":1.64,"gdop":4.59,"pdop":3.77,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":20,"used":false},{"PRN":13,"el":30,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071931.000,A,4404.1295,N,12118.8498,W,0.01,0.00,111111,,,D*78
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:31.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314163333,"alt":1136.200,"epx":4.956,"epy":3.634,"epv":19.532,"track":0.0000,"speed":0.005,"climb":0.000,"eps":9.91}
 $GPGGA,071932.000,4404.1295,N,12118.8497,W,2,5,4.16,1136.2,M,-19.6,M,0000,0000*53
@@ -1143,7 +1143,7 @@ $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.17,4.16,4.56*07
 $GPGSV,3,1,09,20,73,202,40,23,57,298,39,32,53,149,43,48,37,196,44*70
 $GPGSV,3,2,09,31,34,050,20,13,31,283,35,04,15,313,,01,14,209,23*73
 $GPGSV,3,3,09,16,,,32*76
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.97,"vdop":3.40,"tdop":2.61,"hdop":1.64,"gdop":4.59,"pdop":3.77,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":20,"used":false},{"PRN":13,"el":31,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.97,"vdop":3.40,"tdop":2.61,"hdop":1.64,"gdop":4.59,"pdop":3.77,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":20,"used":false},{"PRN":13,"el":31,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071932.000,A,4404.1295,N,12118.8497,W,0.01,0.00,111111,,,D*74
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:32.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314161667,"alt":1136.200,"epx":4.956,"epy":3.634,"epv":19.532,"track":0.0000,"speed":0.005,"climb":0.000,"eps":9.91}
 $GPGGA,071933.000,4404.1292,N,12118.8498,W,2,5,4.16,1135.9,M,-19.6,M,0000,0000*52
@@ -1151,7 +1151,7 @@ $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.18,4.16,4.56*08
 $GPGSV,3,1,09,20,73,202,40,23,57,298,39,32,53,149,43,48,37,196,44*70
 $GPGSV,3,2,09,31,34,050,20,13,31,283,35,04,15,313,,01,14,209,23*73
 $GPGSV,3,3,09,16,,,32*76
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.97,"vdop":3.40,"tdop":2.61,"hdop":1.64,"gdop":4.59,"pdop":3.77,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":20,"used":false},{"PRN":13,"el":31,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.97,"vdop":3.40,"tdop":2.61,"hdop":1.64,"gdop":4.59,"pdop":3.77,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":20,"used":false},{"PRN":13,"el":31,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071933.000,A,4404.1292,N,12118.8498,W,0.01,0.00,111111,,,D*7D
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:33.000Z","ept":0.005,"lat":44.068820000,"lon":-121.314163333,"alt":1135.900,"epx":4.956,"epy":3.634,"epv":19.532,"track":0.0000,"speed":0.005,"climb":-0.300,"eps":9.91}
 $GPGGA,071934.000,4404.1293,N,12118.8498,W,2,5,4.16,1135.6,M,-19.6,M,0000,0000*5B
@@ -1159,7 +1159,7 @@ $GPGSA,A,3,23,13,32,20,01,,,,,,,,6.18,4.16,4.56*08
 $GPGSV,3,1,09,20,73,202,40,23,57,298,39,32,53,149,43,48,37,196,44*70
 $GPGSV,3,2,09,31,34,050,20,13,31,283,35,04,15,313,,01,14,209,22*72
 $GPGSV,3,3,09,16,,,32*76
-{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.97,"vdop":3.40,"tdop":2.61,"hdop":1.64,"gdop":4.59,"pdop":3.77,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":20,"used":false},{"PRN":13,"el":31,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.32,"ydop":0.97,"vdop":3.40,"tdop":2.61,"hdop":1.64,"gdop":4.59,"pdop":3.77,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":20,"used":false},{"PRN":13,"el":31,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true},{"PRN":16,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,071934.000,A,4404.1293,N,12118.8498,W,0.01,0.00,111111,,,D*7B
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:34.000Z","ept":0.005,"lat":44.068821667,"lon":-121.314163333,"alt":1135.600,"epx":4.956,"epy":3.634,"epv":19.532,"track":0.0000,"speed":0.005,"climb":-0.300,"eps":9.91}
 $GPGGA,071935.000,4404.1294,N,12118.8500,W,2,6,2.29,1135.7,M,-19.6,M,0000,0000*55
@@ -1167,7 +1167,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,202,40,23,57,298,39,32,53,149,43,48,37,196,44*70
 $GPGSV,3,2,09,31,34,050,21,16,31,139,32,13,31,283,35,04,15,313,*73
 $GPGSV,3,3,09,01,14,209,22*4F
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.22,"tdop":2.46,"hdop":1.53,"gdop":4.33,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":21,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.22,"tdop":2.46,"hdop":1.53,"gdop":4.33,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":21,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true}]}
 $GPRMC,071935.000,A,4404.1294,N,12118.8500,W,0.01,0.00,111111,,,D*7D
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:35.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314166667,"alt":1135.700,"epx":4.956,"epy":3.634,"epv":19.532,"track":0.0000,"speed":0.005,"climb":0.100,"eps":9.91}
 $GPGGA,071936.000,4404.1294,N,12118.8499,W,2,6,2.29,1135.9,M,-19.6,M,0000,0000*59
@@ -1175,7 +1175,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,202,40,23,57,298,39,32,53,149,43,48,37,196,44*70
 $GPGSV,3,2,09,31,34,050,21,16,31,139,32,13,31,283,35,04,15,313,*73
 $GPGSV,3,3,09,01,14,209,22*4F
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.22,"tdop":2.46,"hdop":1.53,"gdop":4.33,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":21,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.22,"tdop":2.46,"hdop":1.53,"gdop":4.33,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":21,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true}]}
 $GPRMC,071936.000,A,4404.1294,N,12118.8499,W,0.01,0.00,111111,,,D*7F
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:36.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314165000,"alt":1135.900,"epx":4.707,"epy":3.265,"epv":18.518,"track":0.0000,"speed":0.005,"climb":0.200,"eps":9.66}
 $GPGGA,071937.000,4404.1294,N,12118.8499,W,2,6,2.29,1136.3,M,-19.6,M,0000,0000*51
@@ -1183,7 +1183,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,202,40,23,57,298,39,32,53,149,43,48,37,196,44*70
 $GPGSV,3,2,09,31,34,050,21,16,31,139,32,13,31,283,35,04,15,313,*73
 $GPGSV,3,3,09,01,14,209,22*4F
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.22,"tdop":2.46,"hdop":1.53,"gdop":4.33,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":21,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.22,"tdop":2.46,"hdop":1.53,"gdop":4.33,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":21,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true}]}
 $GPRMC,071937.000,A,4404.1294,N,12118.8499,W,0.00,0.00,111111,,,D*7F
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:37.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314165000,"alt":1136.300,"epx":4.707,"epy":3.265,"epv":18.518,"track":0.0000,"speed":0.000,"climb":0.400,"eps":9.41}
 $GPGGA,071938.000,4404.1294,N,12118.8500,W,2,6,2.29,1136.6,M,-19.6,M,0000,0000*5A
@@ -1191,7 +1191,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,202,40,23,57,298,39,32,53,149,43,48,37,196,44*70
 $GPGSV,3,2,09,31,34,050,22,16,31,139,32,13,31,283,35,04,15,313,*70
 $GPGSV,3,3,09,01,14,209,22*4F
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.22,"tdop":2.46,"hdop":1.53,"gdop":4.33,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.22,"tdop":2.46,"hdop":1.53,"gdop":4.33,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true}]}
 $GPRMC,071938.000,A,4404.1294,N,12118.8500,W,0.00,0.00,111111,,,D*71
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:38.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314166667,"alt":1136.600,"epx":4.707,"epy":3.265,"epv":18.518,"track":0.0000,"speed":0.000,"climb":0.300,"eps":9.41}
 $GPGGA,071939.000,4404.1297,N,12118.8499,W,2,6,2.29,1137.3,M,-19.6,M,0000,0000*5D
@@ -1199,7 +1199,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,202,40,23,57,298,39,32,53,149,43,48,37,196,45*71
 $GPGSV,3,2,09,31,34,050,22,16,31,139,32,13,31,283,35,04,15,313,*70
 $GPGSV,3,3,09,01,14,209,23*4E
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.22,"tdop":2.46,"hdop":1.53,"gdop":4.33,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.22,"tdop":2.46,"hdop":1.53,"gdop":4.33,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":202,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
 $GPRMC,071939.000,A,4404.1297,N,12118.8499,W,0.01,0.00,111111,,,D*73
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:39.000Z","ept":0.005,"lat":44.068828333,"lon":-121.314165000,"alt":1137.300,"epx":4.707,"epy":3.265,"epv":18.518,"track":0.0000,"speed":0.005,"climb":0.700,"eps":9.41}
 $GPGGA,071940.000,4404.1295,N,12118.8501,W,2,6,2.29,1137.2,M,-19.6,M,0000,0000*50
@@ -1207,7 +1207,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,201,40,23,57,298,39,32,53,149,43,48,37,196,45*72
 $GPGSV,3,2,09,31,34,050,22,16,31,139,32,13,31,283,35,04,15,313,*70
 $GPGSV,3,3,09,01,14,209,23*4E
-{"class":"SKY","tag":"GSV","xdop":1.25,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.25,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
 $GPRMC,071940.000,A,4404.1295,N,12118.8501,W,0.01,0.00,111111,,,D*7F
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:40.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314168333,"alt":1137.200,"epx":4.707,"epy":3.265,"epv":18.518,"track":0.0000,"speed":0.005,"climb":-0.100,"eps":9.41}
 $GPGGA,071941.000,4404.1295,N,12118.8503,W,2,6,2.29,1137.2,M,-19.6,M,0000,0000*53
@@ -1215,7 +1215,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,201,40,23,57,298,39,32,53,149,43,48,37,196,45*72
 $GPGSV,3,2,09,31,34,050,22,16,31,139,32,13,31,283,35,04,15,313,*70
 $GPGSV,3,3,09,01,14,209,23*4E
-{"class":"SKY","tag":"GSV","xdop":1.25,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.25,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
 $GPRMC,071941.000,A,4404.1295,N,12118.8503,W,0.02,0.00,111111,,,D*7F
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:41.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314171667,"alt":1137.200,"epx":4.701,"epy":3.264,"epv":18.473,"track":0.0000,"speed":0.010,"climb":0.000,"eps":9.41}
 $GPGGA,071942.000,4404.1295,N,12118.8502,W,2,6,2.29,1137.2,M,-19.6,M,0000,0000*51
@@ -1223,7 +1223,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,201,40,23,57,298,39,32,53,149,43,48,37,196,45*72
 $GPGSV,3,2,09,31,34,050,22,16,31,139,32,13,31,283,35,04,15,313,*70
 $GPGSV,3,3,09,01,14,209,23*4E
-{"class":"SKY","tag":"GSV","xdop":1.25,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.25,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
 $GPRMC,071942.000,A,4404.1295,N,12118.8502,W,0.02,0.00,111111,,,D*7D
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:42.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314170000,"alt":1137.200,"epx":4.701,"epy":3.264,"epv":18.473,"track":0.0000,"speed":0.010,"climb":0.000,"eps":9.40}
 $GPGGA,071943.000,4404.1294,N,12118.8502,W,2,6,2.29,1137.1,M,-19.6,M,0000,0000*52
@@ -1231,7 +1231,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,201,40,23,57,298,39,32,53,149,43,48,37,196,45*72
 $GPGSV,3,2,09,31,34,050,22,16,31,139,32,13,31,283,35,04,15,313,*70
 $GPGSV,3,3,09,01,14,209,23*4E
-{"class":"SKY","tag":"GSV","xdop":1.25,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.25,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":298,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
 $GPRMC,071943.000,A,4404.1294,N,12118.8502,W,0.02,0.00,111111,,,D*7D
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:43.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314170000,"alt":1137.100,"epx":4.701,"epy":3.264,"epv":18.473,"track":0.0000,"speed":0.010,"climb":-0.100,"eps":9.40}
 $GPGGA,071944.000,4404.1294,N,12118.8500,W,2,6,2.29,1137.3,M,-19.6,M,0000,0000*55
@@ -1239,7 +1239,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,201,40,23,57,299,39,32,53,149,43,48,37,196,45*73
 $GPGSV,3,2,09,31,34,050,22,16,31,139,32,13,31,283,35,04,15,313,*70
 $GPGSV,3,3,09,01,14,209,23*4E
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
 $GPRMC,071944.000,A,4404.1294,N,12118.8500,W,0.03,0.00,111111,,,D*79
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:44.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314166667,"alt":1137.300,"epx":4.701,"epy":3.264,"epv":18.473,"track":0.0000,"speed":0.015,"climb":0.200,"eps":9.40}
 $GPGGA,071945.000,4404.1294,N,12118.8497,W,2,6,2.29,1137.0,M,-19.6,M,0000,0000*58
@@ -1247,7 +1247,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,201,40,23,57,299,39,32,53,149,43,48,37,196,45*73
 $GPGSV,3,2,09,31,34,050,22,16,31,139,32,13,31,283,35,04,15,313,*70
 $GPGSV,3,3,09,01,14,209,23*4E
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":35,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
 $GPRMC,071945.000,A,4404.1294,N,12118.8497,W,0.03,0.00,111111,,,D*77
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:45.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314161667,"alt":1137.000,"epx":4.713,"epy":3.254,"epv":18.478,"track":0.0000,"speed":0.015,"climb":-0.300,"eps":9.41}
 $GPGGA,071946.000,4404.1293,N,12118.8499,W,2,6,2.29,1137.0,M,-19.6,M,0000,0000*52
@@ -1255,7 +1255,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,201,40,23,57,299,39,32,53,149,43,48,37,196,45*73
 $GPGSV,3,2,09,31,34,050,22,16,31,139,32,13,31,283,34,04,15,313,*71
 $GPGSV,3,3,09,01,14,209,23*4E
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":34,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":34,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
 $GPRMC,071946.000,A,4404.1293,N,12118.8499,W,0.03,0.00,111111,,,D*7D
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:46.000Z","ept":0.005,"lat":44.068821667,"lon":-121.314165000,"alt":1137.000,"epx":4.713,"epy":3.254,"epv":18.478,"track":0.0000,"speed":0.015,"climb":0.000,"eps":9.43}
 $GPGGA,071947.000,4404.1294,N,12118.8501,W,2,6,2.29,1137.0,M,-19.6,M,0000,0000*54
@@ -1263,7 +1263,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,201,40,23,57,299,39,32,53,149,43,48,37,196,45*73
 $GPGSV,3,2,09,31,34,050,22,16,31,139,32,13,31,283,34,04,15,313,*71
 $GPGSV,3,3,09,01,14,209,23*4E
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":34,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":34,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
 $GPRMC,071947.000,A,4404.1294,N,12118.8501,W,0.02,0.00,111111,,,D*7A
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:47.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314168333,"alt":1137.000,"epx":4.713,"epy":3.254,"epv":18.478,"track":0.0000,"speed":0.010,"climb":0.000,"eps":9.43}
 $GPGGA,071948.000,4404.1295,N,12118.8497,W,2,6,2.29,1136.6,M,-19.6,M,0000,0000*53
@@ -1271,7 +1271,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,201,40,23,57,299,39,32,53,149,43,48,37,196,45*73
 $GPGSV,3,2,09,31,34,050,23,16,31,139,32,13,31,283,34,04,15,313,*70
 $GPGSV,3,3,09,01,14,209,23*4E
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":23,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":34,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":23,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":34,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
 $GPRMC,071948.000,A,4404.1295,N,12118.8497,W,0.02,0.00,111111,,,D*7A
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:48.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314161667,"alt":1136.600,"epx":4.713,"epy":3.254,"epv":18.478,"track":0.0000,"speed":0.010,"climb":-0.400,"eps":9.43}
 $GPGGA,071949.000,4404.1296,N,12118.8499,W,2,6,2.29,1136.7,M,-19.6,M,0000,0000*5E
@@ -1279,7 +1279,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,201,40,23,57,299,39,32,53,149,43,48,37,196,45*73
 $GPGSV,3,2,09,31,34,050,22,16,31,139,32,13,31,283,34,04,15,313,*71
 $GPGSV,3,3,09,01,14,209,23*4E
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":34,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":34,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
 $GPRMC,071949.000,A,4404.1296,N,12118.8499,W,0.01,0.00,111111,,,D*75
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:49.000Z","ept":0.005,"lat":44.068826667,"lon":-121.314165000,"alt":1136.700,"epx":4.713,"epy":3.254,"epv":18.478,"track":0.0000,"speed":0.005,"climb":0.100,"eps":9.43}
 $GPGGA,071950.000,4404.1295,N,12118.8502,W,2,6,2.29,1137.2,M,-19.6,M,0000,0000*52
@@ -1287,7 +1287,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,201,40,23,57,299,39,32,53,149,43,48,37,196,45*73
 $GPGSV,3,2,09,31,34,050,22,16,31,139,32,13,31,283,34,04,15,313,*71
 $GPGSV,3,3,09,01,14,209,23*4E
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":34,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":34,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
 $GPRMC,071950.000,A,4404.1295,N,12118.8502,W,0.02,0.00,111111,,,D*7E
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:50.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314170000,"alt":1137.200,"epx":4.713,"epy":3.254,"epv":18.478,"track":0.0000,"speed":0.010,"climb":0.500,"eps":9.43}
 $GPGGA,071951.000,4404.1294,N,12118.8506,W,2,6,2.29,1137.3,M,-19.6,M,0000,0000*57
@@ -1295,7 +1295,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,201,40,23,57,299,39,32,53,149,43,48,37,196,45*73
 $GPGSV,3,2,09,31,34,050,21,16,31,139,32,13,31,283,34,04,15,313,*72
 $GPGSV,3,3,09,01,14,209,23*4E
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":21,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":34,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":21,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":34,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
 $GPRMC,071951.000,A,4404.1294,N,12118.8506,W,0.02,0.00,111111,,,D*7A
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:51.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314176667,"alt":1137.300,"epx":4.713,"epy":3.254,"epv":18.478,"track":0.0000,"speed":0.010,"climb":0.100,"eps":9.43}
 $GPGGA,071952.000,4404.1294,N,12118.8509,W,2,6,2.29,1137.2,M,-19.6,M,0000,0000*5A
@@ -1303,7 +1303,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,201,40,23,57,299,39,32,53,149,43,48,37,196,45*73
 $GPGSV,3,2,09,31,34,050,22,16,31,139,32,13,31,283,34,04,15,313,*71
 $GPGSV,3,3,09,01,14,209,23*4E
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":34,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":34,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
 $GPRMC,071952.000,A,4404.1294,N,12118.8509,W,0.03,0.00,111111,,,D*77
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:52.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314181667,"alt":1137.200,"epx":4.713,"epy":3.254,"epv":18.478,"track":0.0000,"speed":0.015,"climb":-0.100,"eps":9.43}
 $GPGGA,071953.000,4404.1294,N,12118.8508,W,2,6,2.29,1137.4,M,-19.6,M,0000,0000*5C
@@ -1311,7 +1311,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,201,40,23,57,299,39,32,53,149,43,48,37,196,45*73
 $GPGSV,3,2,09,31,34,050,22,16,31,139,32,13,31,283,33,04,15,313,*76
 $GPGSV,3,3,09,01,14,209,23*4E
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
 $GPRMC,071953.000,A,4404.1294,N,12118.8508,W,0.02,0.00,111111,,,D*76
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:53.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314180000,"alt":1137.400,"epx":4.713,"epy":3.254,"epv":18.478,"track":0.0000,"speed":0.010,"climb":0.200,"eps":9.43}
 $GPGGA,071954.000,4404.1293,N,12118.8510,W,2,6,2.29,1137.5,M,-19.6,M,0000,0000*54
@@ -1319,7 +1319,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,201,40,23,57,299,39,32,53,149,43,48,37,196,45*73
 $GPGSV,3,2,09,31,34,050,21,16,31,139,32,13,31,283,33,04,15,313,*75
 $GPGSV,3,3,09,01,14,209,23*4E
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":21,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":21,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
 $GPRMC,071954.000,A,4404.1293,N,12118.8510,W,0.03,0.00,111111,,,D*7E
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:54.000Z","ept":0.005,"lat":44.068821667,"lon":-121.314183333,"alt":1137.500,"epx":4.713,"epy":3.254,"epv":18.478,"track":0.0000,"speed":0.015,"climb":0.100,"eps":9.43}
 $GPGGA,071955.000,4404.1293,N,12118.8511,W,2,6,2.29,1137.8,M,-19.6,M,0000,0000*59
@@ -1327,7 +1327,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,201,40,23,57,299,39,32,53,149,43,48,37,196,45*73
 $GPGSV,3,2,09,31,34,050,21,16,31,139,32,13,31,283,33,04,15,313,*75
 $GPGSV,3,3,09,01,14,209,23*4E
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":21,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":21,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
 $GPRMC,071955.000,A,4404.1293,N,12118.8511,W,0.02,0.00,111111,,,D*7F
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:55.000Z","ept":0.005,"lat":44.068821667,"lon":-121.314185000,"alt":1137.800,"epx":4.713,"epy":3.254,"epv":18.478,"track":0.0000,"speed":0.010,"climb":0.300,"eps":9.43}
 $GPGGA,071956.000,4404.1294,N,12118.8513,W,2,6,2.29,1137.8,M,-19.6,M,0000,0000*5F
@@ -1335,7 +1335,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,201,40,23,57,299,39,32,53,149,43,48,37,196,45*73
 $GPGSV,3,2,09,31,34,050,21,16,31,139,32,13,31,283,33,04,15,313,*75
 $GPGSV,3,3,09,01,14,209,22*4F
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":21,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":21,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true}]}
 $GPRMC,071956.000,A,4404.1294,N,12118.8513,W,0.01,0.00,111111,,,D*7A
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:56.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314188333,"alt":1137.800,"epx":4.713,"epy":3.254,"epv":18.478,"track":0.0000,"speed":0.005,"climb":0.000,"eps":9.43}
 $GPGGA,071957.000,4404.1295,N,12118.8513,W,2,6,2.29,1137.6,M,-19.6,M,0000,0000*51
@@ -1343,7 +1343,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,201,40,23,57,299,39,32,53,149,43,48,37,196,45*73
 $GPGSV,3,2,09,31,34,050,21,16,31,139,32,13,31,283,33,04,15,313,*75
 $GPGSV,3,3,09,01,14,209,22*4F
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":21,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":21,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true}]}
 $GPRMC,071957.000,A,4404.1295,N,12118.8513,W,0.01,0.00,111111,,,D*7A
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:57.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314188333,"alt":1137.600,"epx":4.713,"epy":3.254,"epv":18.478,"track":0.0000,"speed":0.005,"climb":-0.200,"eps":9.43}
 $GPGGA,071958.000,4404.1294,N,12118.8515,W,2,6,2.29,1137.3,M,-19.6,M,0000,0000*5C
@@ -1351,7 +1351,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,201,40,23,57,299,39,32,53,149,43,48,37,196,45*73
 $GPGSV,3,2,09,31,34,050,20,16,31,139,32,13,31,283,33,04,15,313,*74
 $GPGSV,3,3,09,01,14,209,22*4F
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":20,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":20,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true}]}
 $GPRMC,071958.000,A,4404.1294,N,12118.8515,W,0.01,0.00,111111,,,D*72
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:58.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314191667,"alt":1137.300,"epx":4.713,"epy":3.254,"epv":18.478,"track":0.0000,"speed":0.005,"climb":-0.300,"eps":9.43}
 $GPGGA,071959.000,4404.1294,N,12118.8515,W,2,6,2.29,1137.3,M,-19.6,M,0000,0000*5D
@@ -1359,7 +1359,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,201,40,23,57,299,39,32,53,149,43,48,37,196,45*73
 $GPGSV,3,2,09,31,34,050,19,16,31,139,32,13,31,283,33,04,15,313,*7E
 $GPGSV,3,3,09,01,14,209,22*4F
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":19,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":19,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true}]}
 $GPRMC,071959.000,A,4404.1294,N,12118.8515,W,0.01,0.00,111111,,,D*73
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:19:59.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314191667,"alt":1137.300,"epx":4.713,"epy":3.254,"epv":18.478,"track":0.0000,"speed":0.005,"climb":0.000,"eps":9.43}
 $GPGGA,072000.000,4404.1294,N,12118.8515,W,2,6,2.29,1137.3,M,-19.6,M,0000,0000*5B
@@ -1367,7 +1367,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,201,40,23,57,299,39,32,53,149,43,48,37,196,45*73
 $GPGSV,3,2,09,31,34,050,20,16,31,139,32,13,31,283,33,04,15,313,*74
 $GPGSV,3,3,09,01,14,209,22*4F
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":20,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":20,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true}]}
 $GPRMC,072000.000,A,4404.1294,N,12118.8515,W,0.03,0.00,111111,,,D*77
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:00.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314191667,"alt":1137.300,"epx":4.713,"epy":3.254,"epv":18.478,"track":0.0000,"speed":0.015,"climb":0.000,"eps":9.43}
 $GPGGA,072001.000,4404.1294,N,12118.8515,W,2,6,2.29,1137.3,M,-19.6,M,0000,0000*5A
@@ -1375,7 +1375,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,201,40,23,57,299,39,32,53,149,43,48,37,196,45*73
 $GPGSV,3,2,09,31,34,050,20,16,31,139,32,13,31,283,33,04,15,313,*74
 $GPGSV,3,3,09,01,14,209,22*4F
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":20,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":20,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true}]}
 $GPRMC,072001.000,A,4404.1294,N,12118.8515,W,0.02,0.00,111111,,,D*77
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:01.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314191667,"alt":1137.300,"epx":4.713,"epy":3.254,"epv":18.478,"track":0.0000,"speed":0.010,"climb":0.000,"eps":9.43}
 $GPGGA,072002.000,4404.1294,N,12118.8515,W,2,6,2.29,1137.3,M,-19.6,M,0000,0000*59
@@ -1383,7 +1383,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,201,40,23,57,299,39,32,53,149,43,48,37,196,45*73
 $GPGSV,3,2,09,31,34,050,21,16,31,139,32,13,31,283,33,04,15,313,*75
 $GPGSV,3,3,09,01,14,209,22*4F
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":21,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":21,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true}]}
 $GPRMC,072002.000,A,4404.1294,N,12118.8515,W,0.02,0.00,111111,,,D*74
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:02.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314191667,"alt":1137.300,"epx":4.713,"epy":3.254,"epv":18.478,"track":0.0000,"speed":0.010,"climb":0.000,"eps":9.43}
 $GPGGA,072003.000,4404.1294,N,12118.8514,W,2,6,2.29,1137.3,M,-19.6,M,0000,0000*59
@@ -1391,7 +1391,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,201,40,23,57,299,39,32,53,149,43,48,37,196,45*73
 $GPGSV,3,2,09,31,34,050,21,16,31,139,32,13,31,283,33,04,15,313,*75
 $GPGSV,3,3,09,01,14,209,23*4E
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":21,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":21,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
 $GPRMC,072003.000,A,4404.1294,N,12118.8514,W,0.02,0.00,111111,,,D*74
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:03.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314190000,"alt":1137.300,"epx":4.713,"epy":3.254,"epv":18.478,"track":0.0000,"speed":0.010,"climb":0.000,"eps":9.43}
 $GPGGA,072004.000,4404.1294,N,12118.8514,W,2,6,2.29,1137.3,M,-19.6,M,0000,0000*5E
@@ -1399,7 +1399,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,201,40,23,57,299,39,32,53,149,43,48,37,196,45*73
 $GPGSV,3,2,09,31,34,050,21,16,31,139,32,13,31,283,33,04,15,313,*75
 $GPGSV,3,3,09,01,14,209,24*49
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":21,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":24,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":21,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":24,"used":true}]}
 $GPRMC,072004.000,A,4404.1294,N,12118.8514,W,0.01,0.00,111111,,,D*70
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:04.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314190000,"alt":1137.300,"epx":4.713,"epy":3.254,"epv":18.478,"track":0.0000,"speed":0.005,"climb":0.000,"eps":9.43}
 $GPGGA,072005.000,4404.1294,N,12118.8514,W,2,6,2.29,1137.3,M,-19.6,M,0000,0000*5F
@@ -1407,7 +1407,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,201,41,23,57,299,39,32,53,149,43,48,37,196,45*72
 $GPGSV,3,2,09,31,34,050,21,16,31,139,32,13,31,283,33,04,15,313,*75
 $GPGSV,3,3,09,01,14,209,23*4E
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":21,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":21,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
 $GPRMC,072005.000,A,4404.1294,N,12118.8514,W,0.07,0.00,111111,,,D*77
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:05.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314190000,"alt":1137.300,"epx":4.713,"epy":3.254,"epv":18.478,"track":0.0000,"speed":0.036,"climb":0.000,"eps":9.43}
 $GPGGA,072006.000,4404.1294,N,12118.8514,W,2,6,2.29,1137.3,M,-19.6,M,0000,0000*5C
@@ -1415,7 +1415,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,201,41,23,57,299,39,32,53,149,43,48,37,196,45*72
 $GPGSV,3,2,09,31,34,050,21,16,31,139,32,13,31,283,33,04,15,313,*75
 $GPGSV,3,3,09,01,14,209,23*4E
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":21,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":21,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
 $GPRMC,072006.000,A,4404.1294,N,12118.8514,W,0.04,0.00,111111,,,D*77
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:06.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314190000,"alt":1137.300,"epx":4.713,"epy":3.254,"epv":18.478,"track":0.0000,"speed":0.021,"climb":0.000,"eps":9.43}
 $GPGGA,072007.000,4404.1294,N,12118.8514,W,2,6,2.29,1137.3,M,-19.6,M,0000,0000*5D
@@ -1423,7 +1423,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,201,41,23,57,299,39,32,53,149,43,48,37,196,45*72
 $GPGSV,3,2,09,31,34,050,21,16,31,139,32,13,31,283,33,04,15,313,*75
 $GPGSV,3,3,09,01,14,209,23*4E
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":21,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":21,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
 $GPRMC,072007.000,A,4404.1294,N,12118.8514,W,0.02,0.00,111111,,,D*70
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:07.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314190000,"alt":1137.300,"epx":4.713,"epy":3.254,"epv":18.478,"track":0.0000,"speed":0.010,"climb":0.000,"eps":9.43}
 $GPGGA,072008.000,4404.1294,N,12118.8514,W,2,6,2.29,1137.3,M,-19.6,M,0000,0000*52
@@ -1431,7 +1431,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,201,41,23,57,299,39,32,53,149,43,48,37,196,45*72
 $GPGSV,3,2,09,31,34,050,22,16,31,139,32,13,31,283,33,04,15,313,*76
 $GPGSV,3,3,09,01,14,209,23*4E
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
 $GPRMC,072008.000,A,4404.1294,N,12118.8514,W,0.01,0.00,111111,,,D*7C
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:08.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314190000,"alt":1137.300,"epx":4.713,"epy":3.254,"epv":18.478,"track":0.0000,"speed":0.005,"climb":0.000,"eps":9.43}
 $GPGGA,072009.000,4404.1294,N,12118.8514,W,2,6,2.29,1137.3,M,-19.6,M,0000,0000*53
@@ -1439,7 +1439,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.56*08
 $GPGSV,3,1,09,20,73,201,41,23,57,299,39,32,53,149,43,48,37,196,45*72
 $GPGSV,3,2,09,31,34,050,21,16,31,139,32,13,31,283,33,04,15,313,*75
 $GPGSV,3,3,09,01,14,209,23*4E
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":21,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":21,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
 $GPRMC,072009.000,A,4404.1294,N,12118.8514,W,0.01,0.00,111111,,,D*7D
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:09.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314190000,"alt":1137.300,"epx":4.713,"epy":3.254,"epv":18.478,"track":0.0000,"speed":0.005,"climb":0.000,"eps":9.43}
 $GPGGA,072010.000,4404.1294,N,12118.8514,W,2,6,2.29,1137.3,M,-19.6,M,0000,0000*5B
@@ -1447,7 +1447,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.55*0B
 $GPGSV,3,1,09,20,73,201,41,23,57,299,39,32,53,149,43,48,37,196,45*72
 $GPGSV,3,2,09,31,34,050,22,16,31,139,32,13,31,283,33,04,15,313,*76
 $GPGSV,3,3,09,01,14,209,23*4E
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":22,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
 $GPRMC,072010.000,A,4404.1294,N,12118.8514,W,0.01,0.00,111111,,,D*75
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:10.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314190000,"alt":1137.300,"epx":4.713,"epy":3.254,"epv":18.478,"track":0.0000,"speed":0.005,"climb":0.000,"eps":9.43}
 $GPGGA,072011.000,4404.1294,N,12118.8514,W,2,6,2.29,1137.3,M,-19.6,M,0000,0000*5A
@@ -1455,7 +1455,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.56*08
 $GPGSV,3,1,09,20,73,201,41,23,57,299,39,32,53,149,43,48,37,196,45*72
 $GPGSV,3,2,09,31,34,050,23,16,31,139,32,13,31,283,33,04,15,313,*77
 $GPGSV,3,3,09,01,14,209,23*4E
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":23,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":23,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true}]}
 $GPRMC,072011.000,A,4404.1294,N,12118.8514,W,0.01,0.00,111111,,,D*74
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:11.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314190000,"alt":1137.300,"epx":4.713,"epy":3.254,"epv":18.478,"track":0.0000,"speed":0.005,"climb":0.000,"eps":9.43}
 $GPGGA,072012.000,4404.1294,N,12118.8514,W,2,6,2.29,1137.3,M,-19.6,M,0000,0000*59
@@ -1463,7 +1463,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.56*08
 $GPGSV,3,1,10,20,73,201,41,23,57,299,39,32,53,149,43,48,37,196,45*7A
 $GPGSV,3,2,10,31,34,050,23,16,31,139,32,13,31,283,33,04,15,313,*7F
 $GPGSV,3,3,10,01,14,209,23,30,,,27*40
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":23,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":30,"el":0,"az":0,"ss":27,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":23,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":30,"el":0,"az":0,"ss":27,"used":false}]}
 $GPRMC,072012.000,A,4404.1294,N,12118.8514,W,0.01,0.00,111111,,,D*77
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:12.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314190000,"alt":1137.300,"epx":4.713,"epy":3.254,"epv":18.478,"track":0.0000,"speed":0.005,"climb":0.000,"eps":9.43}
 $GPGGA,072013.000,4404.1294,N,12118.8514,W,2,6,2.29,1137.3,M,-19.6,M,0000,0000*58
@@ -1471,7 +1471,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.56*08
 $GPGSV,3,1,10,20,73,201,41,23,57,299,39,32,53,149,43,48,37,196,45*7A
 $GPGSV,3,2,10,31,34,050,23,16,31,139,32,13,31,283,33,04,15,313,*7F
 $GPGSV,3,3,10,01,14,209,22,30,,,30*47
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":23,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true},{"PRN":30,"el":0,"az":0,"ss":30,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.21,"tdop":2.46,"hdop":1.53,"gdop":4.32,"pdop":3.56,"satellites":[{"PRN":20,"el":73,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":23,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true},{"PRN":30,"el":0,"az":0,"ss":30,"used":false}]}
 $GPRMC,072013.000,A,4404.1294,N,12118.8514,W,0.05,0.00,111111,,,D*72
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:13.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314190000,"alt":1137.300,"epx":4.713,"epy":3.254,"epv":18.478,"track":0.0000,"speed":0.026,"climb":0.000,"eps":9.43}
 $GPGGA,072014.000,4404.1294,N,12118.8514,W,2,6,2.29,1137.3,M,-19.6,M,0000,0000*5F
@@ -1479,7 +1479,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.56*08
 $GPGSV,3,1,10,20,72,201,41,23,57,299,39,32,53,149,43,48,37,196,45*7B
 $GPGSV,3,2,10,31,34,050,23,16,31,139,32,13,31,283,33,04,15,313,*7F
 $GPGSV,3,3,10,01,14,209,22,30,,,29*4F
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.25,"tdop":2.48,"hdop":1.53,"gdop":4.37,"pdop":3.59,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":23,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true},{"PRN":30,"el":0,"az":0,"ss":29,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.25,"tdop":2.48,"hdop":1.53,"gdop":4.37,"pdop":3.59,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":23,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true},{"PRN":30,"el":0,"az":0,"ss":29,"used":false}]}
 $GPRMC,072014.000,A,4404.1294,N,12118.8514,W,0.00,0.00,111111,,,D*70
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:14.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314190000,"alt":1137.300,"epx":4.713,"epy":3.254,"epv":18.478,"track":0.0000,"speed":0.000,"climb":0.000,"eps":9.43}
 $GPGGA,072015.000,4404.1294,N,12118.8514,W,2,6,2.29,1137.3,M,-19.6,M,0000,0000*5E
@@ -1487,7 +1487,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.56*08
 $GPGSV,3,1,10,20,72,201,41,23,57,299,39,32,53,149,43,48,37,196,45*7B
 $GPGSV,3,2,10,31,34,050,23,16,31,139,32,13,31,283,33,04,15,313,*7F
 $GPGSV,3,3,10,01,14,209,22,30,,,31*46
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.25,"tdop":2.48,"hdop":1.53,"gdop":4.37,"pdop":3.59,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":23,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true},{"PRN":30,"el":0,"az":0,"ss":31,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.25,"tdop":2.48,"hdop":1.53,"gdop":4.37,"pdop":3.59,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":23,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true},{"PRN":30,"el":0,"az":0,"ss":31,"used":false}]}
 $GPRMC,072015.000,A,4404.1294,N,12118.8514,W,0.01,0.00,111111,,,D*70
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:15.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314190000,"alt":1137.300,"epx":4.729,"epy":3.250,"epv":18.699,"track":0.0000,"speed":0.005,"climb":0.000,"eps":9.44}
 $GPGGA,072016.000,4404.1294,N,12118.8514,W,2,6,2.29,1137.3,M,-19.6,M,0000,0000*5D
@@ -1495,7 +1495,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.56*08
 $GPGSV,3,1,10,20,72,201,41,23,57,299,39,32,53,149,43,48,37,196,45*7B
 $GPGSV,3,2,10,31,34,050,23,16,31,139,32,13,31,283,33,04,15,313,*7F
 $GPGSV,3,3,10,01,14,209,22,30,,,32*45
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.25,"tdop":2.48,"hdop":1.53,"gdop":4.37,"pdop":3.59,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":23,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true},{"PRN":30,"el":0,"az":0,"ss":32,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.25,"tdop":2.48,"hdop":1.53,"gdop":4.37,"pdop":3.59,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":23,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true},{"PRN":30,"el":0,"az":0,"ss":32,"used":false}]}
 $GPRMC,072016.000,A,4404.1294,N,12118.8514,W,0.02,0.00,111111,,,D*70
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:16.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314190000,"alt":1137.300,"epx":4.729,"epy":3.250,"epv":18.699,"track":0.0000,"speed":0.010,"climb":0.000,"eps":9.46}
 $GPGGA,072017.000,4404.1294,N,12118.8514,W,2,6,2.29,1137.3,M,-19.6,M,0000,0000*5C
@@ -1503,7 +1503,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.56*08
 $GPGSV,3,1,10,20,72,201,41,23,57,299,39,32,53,149,43,48,37,196,45*7B
 $GPGSV,3,2,10,31,34,050,23,16,31,139,32,13,31,283,33,04,15,313,*7F
 $GPGSV,3,3,10,01,14,209,22,30,,,31*46
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.25,"tdop":2.48,"hdop":1.53,"gdop":4.37,"pdop":3.59,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":23,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true},{"PRN":30,"el":0,"az":0,"ss":31,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.25,"tdop":2.48,"hdop":1.53,"gdop":4.37,"pdop":3.59,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":23,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true},{"PRN":30,"el":0,"az":0,"ss":31,"used":false}]}
 $GPRMC,072017.000,A,4404.1294,N,12118.8514,W,0.02,0.00,111111,,,D*71
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:17.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314190000,"alt":1137.300,"epx":4.729,"epy":3.250,"epv":18.699,"track":0.0000,"speed":0.010,"climb":0.000,"eps":9.46}
 $GPGGA,072018.000,4404.1294,N,12118.8514,W,2,6,2.29,1137.3,M,-19.6,M,0000,0000*53
@@ -1511,7 +1511,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.56*08
 $GPGSV,3,1,10,20,72,201,41,23,57,299,39,32,53,149,43,48,37,196,45*7B
 $GPGSV,3,2,10,31,34,050,24,16,31,139,32,13,31,283,33,04,15,313,*78
 $GPGSV,3,3,10,01,14,209,23,30,,,31*47
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.25,"tdop":2.48,"hdop":1.53,"gdop":4.37,"pdop":3.59,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":24,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":30,"el":0,"az":0,"ss":31,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.25,"tdop":2.48,"hdop":1.53,"gdop":4.37,"pdop":3.59,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":24,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":30,"el":0,"az":0,"ss":31,"used":false}]}
 $GPRMC,072018.000,A,4404.1294,N,12118.8514,W,0.05,0.00,111111,,,D*79
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:18.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314190000,"alt":1137.300,"epx":4.729,"epy":3.250,"epv":18.699,"track":0.0000,"speed":0.026,"climb":0.000,"eps":9.46}
 $GPGGA,072019.000,4404.1294,N,12118.8514,W,2,6,2.29,1137.3,M,-19.6,M,0000,0000*52
@@ -1519,7 +1519,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.56*08
 $GPGSV,3,1,10,20,72,201,41,23,57,299,39,32,53,149,43,48,37,196,45*7B
 $GPGSV,3,2,10,31,34,050,24,16,31,139,32,13,31,283,33,04,15,313,*78
 $GPGSV,3,3,10,01,14,209,23,30,,,31*47
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.25,"tdop":2.48,"hdop":1.53,"gdop":4.37,"pdop":3.59,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":24,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":30,"el":0,"az":0,"ss":31,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.25,"tdop":2.48,"hdop":1.53,"gdop":4.37,"pdop":3.59,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":24,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":30,"el":0,"az":0,"ss":31,"used":false}]}
 $GPRMC,072019.000,A,4404.1294,N,12118.8514,W,0.02,0.00,111111,,,D*7F
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:19.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314190000,"alt":1137.300,"epx":4.729,"epy":3.250,"epv":18.699,"track":0.0000,"speed":0.010,"climb":0.000,"eps":9.46}
 $GPGGA,072020.000,4404.1294,N,12118.8514,W,2,7,1.09,1137.3,M,-19.6,M,0000,0000*58
@@ -1527,7 +1527,7 @@ $GPGSA,A,3,23,13,32,31,20,01,16,,,,,,2.05,1.09,1.73*0C
 $GPGSV,3,1,10,20,72,201,41,23,57,299,39,32,53,149,43,48,37,196,45*7B
 $GPGSV,3,2,10,31,34,050,25,16,31,139,32,13,31,283,33,04,15,313,*79
 $GPGSV,3,3,10,01,14,209,23,30,,,31*47
-{"class":"SKY","tag":"GSV","xdop":0.77,"ydop":0.82,"vdop":2.34,"tdop":1.63,"hdop":1.12,"gdop":3.07,"pdop":2.59,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":25,"used":true},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":30,"el":0,"az":0,"ss":31,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.77,"ydop":0.82,"vdop":2.34,"tdop":1.63,"hdop":1.12,"gdop":3.07,"pdop":2.59,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":25,"used":true},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":33,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":30,"el":0,"az":0,"ss":31,"used":false}]}
 $GPRMC,072020.000,A,4404.1294,N,12118.8514,W,0.01,0.00,111111,,,D*76
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:20.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314190000,"alt":1137.300,"epx":4.729,"epy":3.250,"epv":18.699,"track":0.0000,"speed":0.005,"climb":0.000,"eps":9.46}
 $GPGGA,072021.000,4404.1294,N,12118.8514,W,2,6,2.29,1137.2,M,-19.6,M,0000,0000*58
@@ -1535,7 +1535,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.56*08
 $GPGSV,3,1,10,20,72,201,41,23,57,299,39,32,53,149,43,48,37,196,45*7B
 $GPGSV,3,2,10,31,34,050,25,16,31,139,32,13,31,283,32,04,15,313,*78
 $GPGSV,3,3,10,01,14,209,23,30,,,31*47
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.25,"tdop":2.48,"hdop":1.53,"gdop":4.37,"pdop":3.59,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":25,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":32,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":30,"el":0,"az":0,"ss":31,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.25,"tdop":2.48,"hdop":1.53,"gdop":4.37,"pdop":3.59,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":25,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":32,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":23,"used":true},{"PRN":30,"el":0,"az":0,"ss":31,"used":false}]}
 $GPRMC,072021.000,A,4404.1294,N,12118.8514,W,0.01,0.00,111111,,,D*77
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:21.000Z","ept":0.005,"lat":44.068823333,"lon":-121.314190000,"alt":1137.200,"epx":2.876,"epy":3.086,"epv":13.440,"track":0.0000,"speed":0.005,"climb":-0.100,"eps":7.81}
 $GPGGA,072022.000,4404.1295,N,12118.8514,W,2,6,2.29,1137.2,M,-19.6,M,0000,0000*5A
@@ -1543,7 +1543,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.56*08
 $GPGSV,3,1,10,20,72,201,41,23,57,299,39,32,53,149,43,48,37,196,45*7B
 $GPGSV,3,2,10,31,34,050,25,16,31,139,33,13,31,283,32,04,15,313,*79
 $GPGSV,3,3,10,01,14,209,22,30,,,30*47
-{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.25,"tdop":2.48,"hdop":1.53,"gdop":4.37,"pdop":3.59,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":25,"used":false},{"PRN":16,"el":31,"az":139,"ss":33,"used":true},{"PRN":13,"el":31,"az":283,"ss":32,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true},{"PRN":30,"el":0,"az":0,"ss":30,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.26,"ydop":0.87,"vdop":3.25,"tdop":2.48,"hdop":1.53,"gdop":4.37,"pdop":3.59,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":43,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":34,"az":50,"ss":25,"used":false},{"PRN":16,"el":31,"az":139,"ss":33,"used":true},{"PRN":13,"el":31,"az":283,"ss":32,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true},{"PRN":30,"el":0,"az":0,"ss":30,"used":false}]}
 $GPRMC,072022.000,A,4404.1295,N,12118.8514,W,0.03,0.00,111111,,,D*77
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:22.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314190000,"alt":1137.200,"epx":4.729,"epy":3.250,"epv":18.699,"track":0.0000,"speed":0.015,"climb":0.000,"eps":7.81}
 $GPGGA,072023.000,4404.1295,N,12118.8514,W,2,7,1.09,1137.2,M,-19.6,M,0000,0000*5B
@@ -1551,7 +1551,7 @@ $GPGSA,A,3,23,13,32,31,20,01,16,,,,,,2.05,1.09,1.73*0C
 $GPGSV,3,1,10,20,72,201,41,23,57,299,39,32,53,149,42,48,37,196,44*7B
 $GPGSV,3,2,10,31,34,050,25,16,31,139,33,13,31,283,32,04,15,313,*79
 $GPGSV,3,3,10,01,14,209,22,30,,,30*47
-{"class":"SKY","tag":"GSV","xdop":0.77,"ydop":0.82,"vdop":2.34,"tdop":1.63,"hdop":1.12,"gdop":3.07,"pdop":2.59,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":25,"used":true},{"PRN":16,"el":31,"az":139,"ss":33,"used":true},{"PRN":13,"el":31,"az":283,"ss":32,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true},{"PRN":30,"el":0,"az":0,"ss":30,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.77,"ydop":0.82,"vdop":2.34,"tdop":1.63,"hdop":1.12,"gdop":3.07,"pdop":2.59,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":25,"used":true},{"PRN":16,"el":31,"az":139,"ss":33,"used":true},{"PRN":13,"el":31,"az":283,"ss":32,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true},{"PRN":30,"el":0,"az":0,"ss":30,"used":false}]}
 $GPRMC,072023.000,A,4404.1295,N,12118.8514,W,0.02,0.00,111111,,,D*77
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:23.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314190000,"alt":1137.200,"epx":4.729,"epy":3.250,"epv":18.699,"track":0.0000,"speed":0.010,"climb":0.000,"eps":9.46}
 $GPGGA,072024.000,4404.1295,N,12118.8514,W,2,7,1.09,1137.2,M,-19.6,M,0000,0000*5C
@@ -1559,7 +1559,7 @@ $GPGSA,A,3,23,13,32,31,20,01,16,,,,,,2.05,1.09,1.73*0C
 $GPGSV,3,1,10,20,72,201,41,23,57,299,39,32,53,149,42,48,37,196,44*7B
 $GPGSV,3,2,10,31,34,050,25,16,31,139,33,13,31,283,32,04,15,313,*79
 $GPGSV,3,3,10,01,14,209,22,30,,,30*47
-{"class":"SKY","tag":"GSV","xdop":0.77,"ydop":0.82,"vdop":2.34,"tdop":1.63,"hdop":1.12,"gdop":3.07,"pdop":2.59,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":25,"used":true},{"PRN":16,"el":31,"az":139,"ss":33,"used":true},{"PRN":13,"el":31,"az":283,"ss":32,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true},{"PRN":30,"el":0,"az":0,"ss":30,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.77,"ydop":0.82,"vdop":2.34,"tdop":1.63,"hdop":1.12,"gdop":3.07,"pdop":2.59,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":25,"used":true},{"PRN":16,"el":31,"az":139,"ss":33,"used":true},{"PRN":13,"el":31,"az":283,"ss":32,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true},{"PRN":30,"el":0,"az":0,"ss":30,"used":false}]}
 $GPRMC,072024.000,A,4404.1295,N,12118.8514,W,0.01,0.00,111111,,,D*73
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:24.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314190000,"alt":1137.200,"epx":2.876,"epy":3.086,"epv":13.440,"track":0.0000,"speed":0.005,"climb":0.000,"eps":7.81}
 $GPGGA,072025.000,4404.1295,N,12118.8514,W,2,7,1.09,1137.2,M,-19.6,M,0000,0000*5D
@@ -1567,7 +1567,7 @@ $GPGSA,A,3,23,13,32,31,20,01,16,,,,,,2.05,1.09,1.73*0C
 $GPGSV,3,1,10,20,72,201,41,23,57,299,39,32,53,149,42,48,37,196,44*7B
 $GPGSV,3,2,10,31,34,050,25,16,31,139,33,13,31,283,32,04,15,313,*79
 $GPGSV,3,3,10,01,14,209,22,30,,,30*47
-{"class":"SKY","tag":"GSV","xdop":0.77,"ydop":0.82,"vdop":2.34,"tdop":1.63,"hdop":1.12,"gdop":3.07,"pdop":2.59,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":25,"used":true},{"PRN":16,"el":31,"az":139,"ss":33,"used":true},{"PRN":13,"el":31,"az":283,"ss":32,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true},{"PRN":30,"el":0,"az":0,"ss":30,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.77,"ydop":0.82,"vdop":2.34,"tdop":1.63,"hdop":1.12,"gdop":3.07,"pdop":2.59,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":34,"az":50,"ss":25,"used":true},{"PRN":16,"el":31,"az":139,"ss":33,"used":true},{"PRN":13,"el":31,"az":283,"ss":32,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":22,"used":true},{"PRN":30,"el":0,"az":0,"ss":30,"used":false}]}
 $GPRMC,072025.000,A,4404.1295,N,12118.8514,W,0.02,0.00,111111,,,D*71
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:25.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314190000,"alt":1137.200,"epx":2.876,"epy":3.086,"epv":13.440,"track":0.0000,"speed":0.010,"climb":0.000,"eps":6.17}
 $GPGGA,072026.000,4404.1295,N,12118.8514,W,2,6,2.29,1137.2,M,-19.6,M,0000,0000*5E
@@ -1575,7 +1575,7 @@ $GPGSA,A,3,23,13,32,20,01,16,,,,,,,3.43,2.29,2.56*08
 $GPGSV,3,1,10,20,72,201,40,23,57,299,39,32,53,149,42,48,37,196,44*7A
 $GPGSV,3,2,10,31,33,050,24,16,31,139,32,13,31,283,31,04,15,313,*7D
 $GPGSV,3,3,10,01,14,209,21,30,,,28*4D
-{"class":"SKY","tag":"GSV","xdop":1.27,"ydop":0.86,"vdop":3.22,"tdop":2.45,"hdop":1.53,"gdop":4.33,"pdop":3.57,"satellites":[{"PRN":20,"el":72,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":33,"az":50,"ss":24,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":31,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":21,"used":true},{"PRN":30,"el":0,"az":0,"ss":28,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.27,"ydop":0.86,"vdop":3.22,"tdop":2.45,"hdop":1.53,"gdop":4.33,"pdop":3.57,"satellites":[{"PRN":20,"el":72,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":33,"az":50,"ss":24,"used":false},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":31,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":21,"used":true},{"PRN":30,"el":0,"az":0,"ss":28,"used":false}]}
 $GPRMC,072026.000,A,4404.1295,N,12118.8514,W,0.01,0.00,111111,,,D*71
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:26.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314190000,"alt":1137.200,"epx":2.876,"epy":3.086,"epv":13.440,"track":0.0000,"speed":0.005,"climb":0.000,"eps":6.17}
 $GPGGA,072027.000,4404.1295,N,12118.8514,W,2,7,1.09,1137.2,M,-19.6,M,0000,0000*5F
@@ -1583,7 +1583,7 @@ $GPGSA,A,3,23,13,32,31,20,01,16,,,,,,2.05,1.09,1.73*0C
 $GPGSV,3,1,10,20,72,201,39,23,57,299,38,32,53,149,40,48,37,196,43*70
 $GPGSV,3,2,10,31,33,050,23,16,31,139,31,13,31,283,30,04,15,313,*78
 $GPGSV,3,3,10,01,14,209,21,30,,,27*42
-{"class":"SKY","tag":"GSV","xdop":0.77,"ydop":0.82,"vdop":2.32,"tdop":1.62,"hdop":1.12,"gdop":3.05,"pdop":2.58,"satellites":[{"PRN":20,"el":72,"az":201,"ss":39,"used":true},{"PRN":23,"el":57,"az":299,"ss":38,"used":true},{"PRN":32,"el":53,"az":149,"ss":40,"used":true},{"PRN":48,"el":37,"az":196,"ss":43,"used":false},{"PRN":31,"el":33,"az":50,"ss":23,"used":true},{"PRN":16,"el":31,"az":139,"ss":31,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":21,"used":true},{"PRN":30,"el":0,"az":0,"ss":27,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.77,"ydop":0.82,"vdop":2.32,"tdop":1.62,"hdop":1.12,"gdop":3.05,"pdop":2.58,"satellites":[{"PRN":20,"el":72,"az":201,"ss":39,"used":true},{"PRN":23,"el":57,"az":299,"ss":38,"used":true},{"PRN":32,"el":53,"az":149,"ss":40,"used":true},{"PRN":135,"el":37,"az":196,"ss":43,"used":false},{"PRN":31,"el":33,"az":50,"ss":23,"used":true},{"PRN":16,"el":31,"az":139,"ss":31,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":14,"az":209,"ss":21,"used":true},{"PRN":30,"el":0,"az":0,"ss":27,"used":false}]}
 $GPRMC,072027.000,A,4404.1295,N,12118.8514,W,0.01,0.00,111111,,,D*70
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:27.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314190000,"alt":1137.200,"epx":4.753,"epy":3.226,"epv":18.539,"track":0.0000,"speed":0.005,"climb":0.000,"eps":7.84}
 $GPGGA,072028.000,4404.1295,N,12118.8514,W,2,7,1.09,1137.2,M,-19.6,M,0000,0000*50
@@ -1591,7 +1591,7 @@ $GPGSA,A,3,23,13,32,31,20,01,16,,,,,,2.05,1.09,1.73*0C
 $GPGSV,3,1,10,20,72,201,40,23,57,299,39,32,53,149,41,48,37,196,43*7E
 $GPGSV,3,2,10,31,33,050,24,16,31,139,32,13,31,283,31,04,15,313,*7D
 $GPGSV,3,3,10,01,13,209,21,30,,,28*4A
-{"class":"SKY","tag":"GSV","xdop":0.77,"ydop":0.82,"vdop":2.32,"tdop":1.62,"hdop":1.12,"gdop":3.05,"pdop":2.58,"satellites":[{"PRN":20,"el":72,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":41,"used":true},{"PRN":48,"el":37,"az":196,"ss":43,"used":false},{"PRN":31,"el":33,"az":50,"ss":24,"used":true},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":31,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":21,"used":true},{"PRN":30,"el":0,"az":0,"ss":28,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.77,"ydop":0.82,"vdop":2.32,"tdop":1.62,"hdop":1.12,"gdop":3.05,"pdop":2.58,"satellites":[{"PRN":20,"el":72,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":41,"used":true},{"PRN":135,"el":37,"az":196,"ss":43,"used":false},{"PRN":31,"el":33,"az":50,"ss":24,"used":true},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":31,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":21,"used":true},{"PRN":30,"el":0,"az":0,"ss":28,"used":false}]}
 $GPRMC,072028.000,A,4404.1295,N,12118.8514,W,0.01,0.00,111111,,,D*7F
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:28.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314190000,"alt":1137.200,"epx":2.874,"epy":3.080,"epv":13.364,"track":0.0000,"speed":0.005,"climb":0.000,"eps":7.83}
 $GPGGA,072029.000,4404.1295,N,12118.8513,W,2,7,1.09,1137.2,M,-19.6,M,0000,0000*56
@@ -1599,7 +1599,7 @@ $GPGSA,A,3,23,13,32,31,20,01,16,,,,,,2.05,1.09,1.73*0C
 $GPGSV,3,1,10,20,72,201,41,23,57,299,39,32,53,149,42,48,37,196,43*7C
 $GPGSV,3,2,10,31,33,050,25,16,31,139,32,13,31,283,31,04,15,313,*7C
 $GPGSV,3,3,10,01,13,209,21,30,,,29*4B
-{"class":"SKY","tag":"GSV","xdop":0.77,"ydop":0.82,"vdop":2.32,"tdop":1.62,"hdop":1.12,"gdop":3.05,"pdop":2.58,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":48,"el":37,"az":196,"ss":43,"used":false},{"PRN":31,"el":33,"az":50,"ss":25,"used":true},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":31,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":21,"used":true},{"PRN":30,"el":0,"az":0,"ss":29,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.77,"ydop":0.82,"vdop":2.32,"tdop":1.62,"hdop":1.12,"gdop":3.05,"pdop":2.58,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":135,"el":37,"az":196,"ss":43,"used":false},{"PRN":31,"el":33,"az":50,"ss":25,"used":true},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":31,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":21,"used":true},{"PRN":30,"el":0,"az":0,"ss":29,"used":false}]}
 $GPRMC,072029.000,A,4404.1295,N,12118.8513,W,0.02,0.00,111111,,,D*7A
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:29.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314188333,"alt":1137.200,"epx":2.874,"epy":3.080,"epv":13.364,"track":0.0000,"speed":0.010,"climb":0.000,"eps":6.16}
 $GPGGA,072030.000,4404.1295,N,12118.8514,W,2,7,1.09,1137.2,M,-19.6,M,0000,0000*59
@@ -1607,7 +1607,7 @@ $GPGSA,A,3,23,13,32,31,20,01,16,,,,,,2.05,1.09,1.73*0C
 $GPGSV,3,1,10,20,72,201,41,23,57,299,40,32,53,149,42,48,37,196,43*72
 $GPGSV,3,2,10,31,33,050,25,16,31,139,32,13,31,283,31,04,15,313,*7C
 $GPGSV,3,3,10,01,13,209,21,30,,,30*43
-{"class":"SKY","tag":"GSV","xdop":0.77,"ydop":0.82,"vdop":2.32,"tdop":1.62,"hdop":1.12,"gdop":3.05,"pdop":2.58,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":40,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":48,"el":37,"az":196,"ss":43,"used":false},{"PRN":31,"el":33,"az":50,"ss":25,"used":true},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":31,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":21,"used":true},{"PRN":30,"el":0,"az":0,"ss":30,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.77,"ydop":0.82,"vdop":2.32,"tdop":1.62,"hdop":1.12,"gdop":3.05,"pdop":2.58,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":40,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":135,"el":37,"az":196,"ss":43,"used":false},{"PRN":31,"el":33,"az":50,"ss":25,"used":true},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":31,"used":true},{"PRN":4,"el":15,"az":313,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":21,"used":true},{"PRN":30,"el":0,"az":0,"ss":30,"used":false}]}
 $GPRMC,072030.000,A,4404.1295,N,12118.8514,W,0.02,0.00,111111,,,D*75
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:30.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314190000,"alt":1137.200,"epx":2.874,"epy":3.080,"epv":13.364,"track":0.0000,"speed":0.010,"climb":0.000,"eps":6.16}
 $GPGGA,072031.000,4404.1295,N,12118.8514,W,2,5,5.02,1137.2,M,-19.6,M,0000,0000*55
@@ -1615,7 +1615,7 @@ $GPGSA,A,3,23,13,32,20,16,,,,,,,,5.64,5.02,2.57*05
 $GPGSV,3,1,10,20,72,201,40,23,57,299,39,32,53,149,41,48,37,196,43*7E
 $GPGSV,3,2,10,31,33,050,24,16,31,139,31,13,31,283,30,04,16,312,*7D
 $GPGSV,3,3,10,01,13,209,20,30,,,29*4A
-{"class":"SKY","tag":"GSV","xdop":1.33,"ydop":0.96,"vdop":3.39,"tdop":2.59,"hdop":1.64,"gdop":4.57,"pdop":3.77,"satellites":[{"PRN":20,"el":72,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":41,"used":true},{"PRN":48,"el":37,"az":196,"ss":43,"used":false},{"PRN":31,"el":33,"az":50,"ss":24,"used":false},{"PRN":16,"el":31,"az":139,"ss":31,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":20,"used":false},{"PRN":30,"el":0,"az":0,"ss":29,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.33,"ydop":0.96,"vdop":3.39,"tdop":2.59,"hdop":1.64,"gdop":4.57,"pdop":3.77,"satellites":[{"PRN":20,"el":72,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":39,"used":true},{"PRN":32,"el":53,"az":149,"ss":41,"used":true},{"PRN":135,"el":37,"az":196,"ss":43,"used":false},{"PRN":31,"el":33,"az":50,"ss":24,"used":false},{"PRN":16,"el":31,"az":139,"ss":31,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":20,"used":false},{"PRN":30,"el":0,"az":0,"ss":29,"used":false}]}
 $GPRMC,072031.000,A,4404.1295,N,12118.8514,W,0.02,0.00,111111,,,D*74
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:31.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314190000,"alt":1137.200,"epx":2.874,"epy":3.080,"epv":13.364,"track":0.0000,"speed":0.010,"climb":0.000,"eps":6.16}
 $GPGGA,072032.000,4404.1295,N,12118.8513,W,2,6,1.31,1137.2,M,-19.6,M,0000,0000*56
@@ -1623,7 +1623,7 @@ $GPGSA,A,3,23,13,32,31,20,16,,,,,,,2.78,1.31,2.45*0A
 $GPGSV,3,1,10,20,72,201,40,23,57,299,40,32,53,149,42,48,37,196,43*73
 $GPGSV,3,2,10,31,33,050,25,16,31,139,32,13,31,283,31,04,16,312,*7E
 $GPGSV,3,3,10,01,13,209,19,30,,,29*40
-{"class":"SKY","tag":"GSV","xdop":1.27,"ydop":0.86,"vdop":3.22,"tdop":2.45,"hdop":1.53,"gdop":4.33,"pdop":3.57,"satellites":[{"PRN":20,"el":72,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":40,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":48,"el":37,"az":196,"ss":43,"used":false},{"PRN":31,"el":33,"az":50,"ss":25,"used":true},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":31,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":19,"used":false},{"PRN":30,"el":0,"az":0,"ss":29,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.27,"ydop":0.86,"vdop":3.22,"tdop":2.45,"hdop":1.53,"gdop":4.33,"pdop":3.57,"satellites":[{"PRN":20,"el":72,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":40,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":135,"el":37,"az":196,"ss":43,"used":false},{"PRN":31,"el":33,"az":50,"ss":25,"used":true},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":31,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":19,"used":false},{"PRN":30,"el":0,"az":0,"ss":29,"used":false}]}
 $GPRMC,072032.000,A,4404.1295,N,12118.8513,W,0.04,0.00,111111,,,D*76
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:32.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314188333,"alt":1137.200,"epx":4.998,"epy":3.611,"epv":19.501,"track":0.0000,"speed":0.021,"climb":0.000,"eps":8.08}
 $GPGGA,072033.000,4404.1295,N,12118.8513,W,2,6,1.31,1137.2,M,-19.6,M,0000,0000*57
@@ -1631,7 +1631,7 @@ $GPGSA,A,3,23,13,32,31,20,16,,,,,,,2.78,1.31,2.45*0A
 $GPGSV,3,1,10,20,72,201,40,23,57,299,40,32,53,149,42,48,37,196,43*73
 $GPGSV,3,2,10,31,33,050,25,16,31,139,32,13,31,283,31,04,16,312,*7E
 $GPGSV,3,3,10,01,13,209,20,30,,,29*4A
-{"class":"SKY","tag":"GSV","xdop":1.27,"ydop":0.86,"vdop":3.22,"tdop":2.45,"hdop":1.53,"gdop":4.33,"pdop":3.57,"satellites":[{"PRN":20,"el":72,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":40,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":48,"el":37,"az":196,"ss":43,"used":false},{"PRN":31,"el":33,"az":50,"ss":25,"used":true},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":31,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":20,"used":false},{"PRN":30,"el":0,"az":0,"ss":29,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.27,"ydop":0.86,"vdop":3.22,"tdop":2.45,"hdop":1.53,"gdop":4.33,"pdop":3.57,"satellites":[{"PRN":20,"el":72,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":40,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":135,"el":37,"az":196,"ss":43,"used":false},{"PRN":31,"el":33,"az":50,"ss":25,"used":true},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":31,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":20,"used":false},{"PRN":30,"el":0,"az":0,"ss":29,"used":false}]}
 $GPRMC,072033.000,A,4404.1295,N,12118.8513,W,0.04,0.00,111111,,,D*77
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:33.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314188333,"alt":1137.200,"epx":4.753,"epy":3.226,"epv":18.539,"track":0.0000,"speed":0.021,"climb":0.000,"eps":9.75}
 $GPGGA,072034.000,4404.1295,N,12118.8513,W,2,7,1.09,1137.2,M,-19.6,M,0000,0000*5A
@@ -1639,7 +1639,7 @@ $GPGSA,A,3,23,13,32,31,20,01,16,,,,,,2.05,1.09,1.73*0C
 $GPGSV,3,1,10,20,72,201,40,23,57,299,40,32,53,149,42,48,37,196,43*73
 $GPGSV,3,2,10,31,33,050,25,16,31,139,32,13,31,283,31,04,16,312,*7E
 $GPGSV,3,3,10,01,13,209,21,30,,,30*43
-{"class":"SKY","tag":"GSV","xdop":0.77,"ydop":0.82,"vdop":2.32,"tdop":1.62,"hdop":1.12,"gdop":3.05,"pdop":2.58,"satellites":[{"PRN":20,"el":72,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":40,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":48,"el":37,"az":196,"ss":43,"used":false},{"PRN":31,"el":33,"az":50,"ss":25,"used":true},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":31,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":21,"used":true},{"PRN":30,"el":0,"az":0,"ss":30,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.77,"ydop":0.82,"vdop":2.32,"tdop":1.62,"hdop":1.12,"gdop":3.05,"pdop":2.58,"satellites":[{"PRN":20,"el":72,"az":201,"ss":40,"used":true},{"PRN":23,"el":57,"az":299,"ss":40,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":135,"el":37,"az":196,"ss":43,"used":false},{"PRN":31,"el":33,"az":50,"ss":25,"used":true},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":31,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":21,"used":true},{"PRN":30,"el":0,"az":0,"ss":30,"used":false}]}
 $GPRMC,072034.000,A,4404.1295,N,12118.8513,W,0.08,0.00,111111,,,D*7C
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:34.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314188333,"alt":1137.200,"epx":4.753,"epy":3.226,"epv":18.539,"track":0.0000,"speed":0.041,"climb":0.000,"eps":9.51}
 $GPGGA,072035.000,4404.1295,N,12118.8513,W,2,8,1.01,1137.2,M,-19.6,M,0000,0000*5C
@@ -1647,7 +1647,7 @@ $GPGSA,A,3,23,13,32,31,20,01,16,30,,,,,1.99,1.01,1.72*00
 $GPGSV,3,1,10,20,72,201,41,23,57,299,40,32,53,149,42,30,39,075,30*7B
 $GPGSV,3,2,10,48,37,196,43,31,33,050,25,16,31,139,32,13,31,283,31*7C
 $GPGSV,3,3,10,04,16,312,,01,13,209,22*73
-{"class":"SKY","tag":"GSV","xdop":0.67,"ydop":0.78,"vdop":2.32,"tdop":1.61,"hdop":1.03,"gdop":3.01,"pdop":2.54,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":40,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":30,"used":true},{"PRN":48,"el":37,"az":196,"ss":43,"used":false},{"PRN":31,"el":33,"az":50,"ss":25,"used":true},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":31,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":22,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.67,"ydop":0.78,"vdop":2.32,"tdop":1.61,"hdop":1.03,"gdop":3.01,"pdop":2.54,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":40,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":30,"used":true},{"PRN":135,"el":37,"az":196,"ss":43,"used":false},{"PRN":31,"el":33,"az":50,"ss":25,"used":true},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":31,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":22,"used":true}]}
 $GPRMC,072035.000,A,4404.1295,N,12118.8513,W,0.02,0.00,111111,,,D*77
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:35.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314188333,"alt":1137.200,"epx":2.874,"epy":3.080,"epv":13.364,"track":0.0000,"speed":0.010,"climb":0.000,"eps":7.83}
 $GPGGA,072036.000,4404.1295,N,12118.8513,W,2,7,1.19,1137.2,M,-19.6,M,0000,0000*59
@@ -1655,7 +1655,7 @@ $GPGSA,A,3,23,13,32,31,20,16,30,,,,,,2.72,1.19,2.45*09
 $GPGSV,3,1,10,20,72,201,41,23,57,299,41,32,53,149,42,30,39,075,30*7A
 $GPGSV,3,2,10,48,37,196,44,31,33,050,26,16,31,139,32,13,31,283,31*78
 $GPGSV,3,3,10,04,16,312,,01,13,209,22*73
-{"class":"SKY","tag":"GSV","xdop":1.13,"ydop":0.84,"vdop":3.19,"tdop":2.44,"hdop":1.41,"gdop":4.25,"pdop":3.48,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":30,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":33,"az":50,"ss":26,"used":true},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":31,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":22,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.13,"ydop":0.84,"vdop":3.19,"tdop":2.44,"hdop":1.41,"gdop":4.25,"pdop":3.48,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":30,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":33,"az":50,"ss":26,"used":true},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":31,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":22,"used":false}]}
 $GPRMC,072036.000,A,4404.1295,N,12118.8513,W,0.03,0.00,111111,,,D*75
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:36.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314188333,"alt":1137.200,"epx":2.507,"epy":2.920,"epv":13.364,"track":0.0000,"speed":0.015,"climb":0.000,"eps":6.00}
 $GPGGA,072037.000,4404.1295,N,12118.8513,W,2,7,1.19,1137.2,M,-19.6,M,0000,0000*58
@@ -1663,7 +1663,7 @@ $GPGSA,A,3,23,13,32,31,20,16,30,,,,,,2.72,1.19,2.45*09
 $GPGSV,3,1,10,20,72,201,41,23,57,299,41,32,53,149,42,30,39,075,30*7A
 $GPGSV,3,2,10,48,37,196,44,31,33,050,26,16,31,139,32,13,31,283,30*79
 $GPGSV,3,3,10,04,16,312,,01,13,209,22*73
-{"class":"SKY","tag":"GSV","xdop":1.13,"ydop":0.84,"vdop":3.19,"tdop":2.44,"hdop":1.41,"gdop":4.25,"pdop":3.48,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":30,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":33,"az":50,"ss":26,"used":true},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":22,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.13,"ydop":0.84,"vdop":3.19,"tdop":2.44,"hdop":1.41,"gdop":4.25,"pdop":3.48,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":30,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":33,"az":50,"ss":26,"used":true},{"PRN":16,"el":31,"az":139,"ss":32,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":22,"used":false}]}
 $GPRMC,072037.000,A,4404.1295,N,12118.8513,W,0.03,0.00,111111,,,D*74
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:37.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314188333,"alt":1137.200,"epx":4.236,"epy":3.135,"epv":18.331,"track":0.0000,"speed":0.015,"climb":0.000,"eps":7.16}
 $GPGGA,072038.000,4404.1295,N,12118.8513,W,2,8,1.01,1137.2,M,-19.6,M,0000,0000*51
@@ -1671,7 +1671,7 @@ $GPGSA,A,3,23,13,32,31,20,01,16,30,,,,,1.99,1.01,1.72*00
 $GPGSV,3,1,10,20,72,201,41,23,57,299,41,32,53,149,42,30,39,075,30*7A
 $GPGSV,3,2,10,48,37,196,44,31,33,050,26,16,31,139,33,13,31,283,30*78
 $GPGSV,3,3,10,04,16,312,,01,13,209,22*73
-{"class":"SKY","tag":"GSV","xdop":0.67,"ydop":0.78,"vdop":2.32,"tdop":1.61,"hdop":1.03,"gdop":3.01,"pdop":2.54,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":30,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":33,"az":50,"ss":26,"used":true},{"PRN":16,"el":31,"az":139,"ss":33,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":22,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.67,"ydop":0.78,"vdop":2.32,"tdop":1.61,"hdop":1.03,"gdop":3.01,"pdop":2.54,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":30,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":33,"az":50,"ss":26,"used":true},{"PRN":16,"el":31,"az":139,"ss":33,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":22,"used":true}]}
 $GPRMC,072038.000,A,4404.1295,N,12118.8513,W,0.02,0.00,111111,,,D*7A
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:38.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314188333,"alt":1137.200,"epx":4.236,"epy":3.135,"epv":18.331,"track":0.0000,"speed":0.010,"climb":0.000,"eps":8.47}
 $GPGGA,072039.000,4404.1295,N,12118.8513,W,2,7,1.26,1137.2,M,-19.6,M,0000,0000*5A
@@ -1679,7 +1679,7 @@ $GPGSA,A,3,23,13,32,20,01,16,30,,,,,,2.28,1.26,1.90*02
 $GPGSV,3,1,10,20,72,201,41,23,57,299,41,32,53,149,42,30,39,075,30*7A
 $GPGSV,3,2,10,48,37,196,44,31,33,050,26,16,31,139,33,13,31,283,30*78
 $GPGSV,3,3,10,04,16,312,,01,13,209,22*73
-{"class":"SKY","tag":"GSV","xdop":1.13,"ydop":0.84,"vdop":3.19,"tdop":2.44,"hdop":1.41,"gdop":4.25,"pdop":3.48,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":30,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":33,"az":50,"ss":26,"used":false},{"PRN":16,"el":31,"az":139,"ss":33,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":22,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.13,"ydop":0.84,"vdop":3.19,"tdop":2.44,"hdop":1.41,"gdop":4.25,"pdop":3.48,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":30,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":33,"az":50,"ss":26,"used":false},{"PRN":16,"el":31,"az":139,"ss":33,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":22,"used":true}]}
 $GPRMC,072039.000,A,4404.1295,N,12118.8513,W,0.04,0.00,111111,,,D*7D
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:39.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314188333,"alt":1137.200,"epx":2.507,"epy":2.920,"epv":13.364,"track":0.0000,"speed":0.021,"climb":0.000,"eps":7.16}
 $GPGGA,072040.000,4404.1295,N,12118.8513,W,2,8,1.01,1137.2,M,-19.6,M,0000,0000*5E
@@ -1687,7 +1687,7 @@ $GPGSA,A,3,23,13,32,31,20,01,16,30,,,,,1.99,1.01,1.72*00
 $GPGSV,3,1,10,20,72,201,41,23,57,299,41,32,53,149,42,30,39,075,30*7A
 $GPGSV,3,2,10,48,37,196,44,31,33,050,26,16,31,139,34,13,31,283,30*7F
 $GPGSV,3,3,10,04,16,312,,01,13,209,22*73
-{"class":"SKY","tag":"GSV","xdop":0.67,"ydop":0.78,"vdop":2.32,"tdop":1.61,"hdop":1.03,"gdop":3.01,"pdop":2.54,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":30,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":33,"az":50,"ss":26,"used":true},{"PRN":16,"el":31,"az":139,"ss":34,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":22,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.67,"ydop":0.78,"vdop":2.32,"tdop":1.61,"hdop":1.03,"gdop":3.01,"pdop":2.54,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":30,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":33,"az":50,"ss":26,"used":true},{"PRN":16,"el":31,"az":139,"ss":34,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":22,"used":true}]}
 $GPRMC,072040.000,A,4404.1295,N,12118.8513,W,0.04,0.00,111111,,,D*73
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:40.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314188333,"alt":1137.200,"epx":4.236,"epy":3.135,"epv":18.331,"track":0.0000,"speed":0.021,"climb":0.000,"eps":7.16}
 $GPGGA,072041.000,4404.1295,N,12118.8513,W,2,8,1.01,1137.2,M,-19.6,M,0000,0000*5F
@@ -1695,7 +1695,7 @@ $GPGSA,A,3,23,13,32,31,20,01,16,30,,,,,1.99,1.01,1.72*00
 $GPGSV,3,1,10,20,72,201,41,23,57,299,41,32,53,149,42,30,39,075,30*7A
 $GPGSV,3,2,10,48,37,196,44,31,33,050,26,16,31,139,34,13,31,283,30*7F
 $GPGSV,3,3,10,04,16,312,,01,13,209,22*73
-{"class":"SKY","tag":"GSV","xdop":0.67,"ydop":0.78,"vdop":2.32,"tdop":1.61,"hdop":1.03,"gdop":3.01,"pdop":2.54,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":30,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":33,"az":50,"ss":26,"used":true},{"PRN":16,"el":31,"az":139,"ss":34,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":22,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.67,"ydop":0.78,"vdop":2.32,"tdop":1.61,"hdop":1.03,"gdop":3.01,"pdop":2.54,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":30,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":33,"az":50,"ss":26,"used":true},{"PRN":16,"el":31,"az":139,"ss":34,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":22,"used":true}]}
 $GPRMC,072041.000,A,4404.1295,N,12118.8513,W,0.02,0.00,111111,,,D*74
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:41.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314188333,"alt":1137.200,"epx":2.507,"epy":2.920,"epv":13.364,"track":0.0000,"speed":0.010,"climb":0.000,"eps":7.16}
 $GPGGA,072042.000,4404.1295,N,12118.8513,W,2,8,1.01,1137.2,M,-19.6,M,0000,0000*5C
@@ -1703,7 +1703,7 @@ $GPGSA,A,3,23,13,32,31,20,01,16,30,,,,,1.99,1.01,1.72*00
 $GPGSV,3,1,10,20,72,201,41,23,57,299,41,32,53,149,42,30,39,075,30*7A
 $GPGSV,3,2,10,48,37,196,44,31,33,050,26,16,31,139,34,13,31,283,30*7F
 $GPGSV,3,3,10,04,16,312,,01,13,209,22*73
-{"class":"SKY","tag":"GSV","xdop":0.67,"ydop":0.78,"vdop":2.32,"tdop":1.61,"hdop":1.03,"gdop":3.01,"pdop":2.54,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":30,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":33,"az":50,"ss":26,"used":true},{"PRN":16,"el":31,"az":139,"ss":34,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":22,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.67,"ydop":0.78,"vdop":2.32,"tdop":1.61,"hdop":1.03,"gdop":3.01,"pdop":2.54,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":30,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":33,"az":50,"ss":26,"used":true},{"PRN":16,"el":31,"az":139,"ss":34,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":22,"used":true}]}
 $GPRMC,072042.000,A,4404.1295,N,12118.8513,W,0.02,0.00,111111,,,D*77
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:42.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314188333,"alt":1137.200,"epx":2.507,"epy":2.920,"epv":13.364,"track":0.0000,"speed":0.010,"climb":0.000,"eps":5.84}
 $GPGGA,072043.000,4404.1295,N,12118.8513,W,2,7,1.26,1137.2,M,-19.6,M,0000,0000*57
@@ -1711,7 +1711,7 @@ $GPGSA,A,3,23,13,32,20,01,16,30,,,,,,2.28,1.26,1.91*03
 $GPGSV,3,1,10,20,72,201,41,23,57,299,41,32,53,149,42,30,39,075,30*7A
 $GPGSV,3,2,10,48,37,196,44,31,33,050,25,16,31,139,34,13,31,283,30*7C
 $GPGSV,3,3,10,04,16,312,,01,13,209,22*73
-{"class":"SKY","tag":"GSV","xdop":1.13,"ydop":0.84,"vdop":3.19,"tdop":2.44,"hdop":1.41,"gdop":4.25,"pdop":3.48,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":30,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":33,"az":50,"ss":25,"used":false},{"PRN":16,"el":31,"az":139,"ss":34,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":22,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.13,"ydop":0.84,"vdop":3.19,"tdop":2.44,"hdop":1.41,"gdop":4.25,"pdop":3.48,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":30,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":33,"az":50,"ss":25,"used":false},{"PRN":16,"el":31,"az":139,"ss":34,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":22,"used":true}]}
 $GPRMC,072043.000,A,4404.1295,N,12118.8513,W,0.01,0.00,111111,,,D*75
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:43.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314188333,"alt":1137.200,"epx":2.507,"epy":2.920,"epv":13.364,"track":0.0000,"speed":0.005,"climb":0.000,"eps":5.84}
 $GPGGA,072044.000,4404.1295,N,12118.8513,W,2,7,1.26,1137.2,M,-19.6,M,0000,0000*50
@@ -1719,7 +1719,7 @@ $GPGSA,A,3,23,13,32,20,01,16,30,,,,,,2.28,1.26,1.90*02
 $GPGSV,3,1,10,20,72,201,41,23,57,299,41,32,53,149,42,30,39,075,30*7A
 $GPGSV,3,2,10,48,37,196,44,31,33,050,25,16,31,139,34,13,31,283,30*7C
 $GPGSV,3,3,10,04,16,312,,01,13,209,22*73
-{"class":"SKY","tag":"GSV","xdop":1.13,"ydop":0.84,"vdop":3.19,"tdop":2.44,"hdop":1.41,"gdop":4.25,"pdop":3.48,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":30,"used":true},{"PRN":48,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":33,"az":50,"ss":25,"used":false},{"PRN":16,"el":31,"az":139,"ss":34,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":22,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.13,"ydop":0.84,"vdop":3.19,"tdop":2.44,"hdop":1.41,"gdop":4.25,"pdop":3.48,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":30,"used":true},{"PRN":135,"el":37,"az":196,"ss":44,"used":false},{"PRN":31,"el":33,"az":50,"ss":25,"used":false},{"PRN":16,"el":31,"az":139,"ss":34,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":22,"used":true}]}
 $GPRMC,072044.000,A,4404.1295,N,12118.8513,W,0.01,0.00,111111,,,D*72
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:44.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314188333,"alt":1137.200,"epx":4.236,"epy":3.135,"epv":18.331,"track":0.0000,"speed":0.005,"climb":0.000,"eps":7.16}
 $GPGGA,072045.000,4404.1295,N,12118.8513,W,2,7,1.26,1137.2,M,-19.6,M,0000,0000*51
@@ -1727,7 +1727,7 @@ $GPGSA,A,3,23,13,32,20,01,16,30,,,,,,2.28,1.26,1.90*02
 $GPGSV,3,1,10,20,72,201,41,23,57,299,41,32,53,149,42,30,39,075,30*7A
 $GPGSV,3,2,10,48,37,196,45,31,33,050,25,16,31,139,34,13,31,283,30*7D
 $GPGSV,3,3,10,04,16,312,,01,13,209,22*73
-{"class":"SKY","tag":"GSV","xdop":1.13,"ydop":0.84,"vdop":3.19,"tdop":2.44,"hdop":1.41,"gdop":4.25,"pdop":3.48,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":30,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":33,"az":50,"ss":25,"used":false},{"PRN":16,"el":31,"az":139,"ss":34,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":22,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.13,"ydop":0.84,"vdop":3.19,"tdop":2.44,"hdop":1.41,"gdop":4.25,"pdop":3.48,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":30,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":33,"az":50,"ss":25,"used":false},{"PRN":16,"el":31,"az":139,"ss":34,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":22,"used":true}]}
 $GPRMC,072045.000,A,4404.1295,N,12118.8513,W,0.02,0.00,111111,,,D*70
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:45.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314188333,"alt":1137.200,"epx":4.236,"epy":3.135,"epv":18.331,"track":0.0000,"speed":0.010,"climb":0.000,"eps":8.47}
 $GPGGA,072046.000,4404.1295,N,12118.8513,W,2,7,1.26,1137.2,M,-19.6,M,0000,0000*52
@@ -1735,7 +1735,7 @@ $GPGSA,A,3,23,13,32,20,01,16,30,,,,,,2.28,1.26,1.90*02
 $GPGSV,3,1,10,20,72,201,41,23,57,299,41,32,53,149,42,30,39,075,30*7A
 $GPGSV,3,2,10,48,37,196,45,31,33,050,25,16,31,139,34,13,31,283,30*7D
 $GPGSV,3,3,10,04,16,312,,01,13,209,22*73
-{"class":"SKY","tag":"GSV","xdop":1.13,"ydop":0.84,"vdop":3.19,"tdop":2.44,"hdop":1.41,"gdop":4.25,"pdop":3.48,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":30,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":33,"az":50,"ss":25,"used":false},{"PRN":16,"el":31,"az":139,"ss":34,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":22,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":1.13,"ydop":0.84,"vdop":3.19,"tdop":2.44,"hdop":1.41,"gdop":4.25,"pdop":3.48,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":30,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":33,"az":50,"ss":25,"used":false},{"PRN":16,"el":31,"az":139,"ss":34,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":22,"used":true}]}
 $GPRMC,072046.000,A,4404.1295,N,12118.8513,W,0.01,0.00,111111,,,D*70
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:46.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314188333,"alt":1137.200,"epx":4.236,"epy":3.135,"epv":18.331,"track":0.0000,"speed":0.005,"climb":0.000,"eps":8.47}
 $GPGGA,072047.000,4404.1295,N,12118.8513,W,2,7,1.26,1137.2,M,-19.6,M,0000,0000*53
@@ -1743,7 +1743,7 @@ $GPGSA,A,3,23,13,32,20,01,16,30,,,,,,2.28,1.26,1.90*02
 $GPGSV,3,1,11,20,72,201,41,23,57,299,41,32,53,149,42,30,39,075,30*7B
 $GPGSV,3,2,11,48,37,196,45,31,33,050,25,16,31,139,34,13,31,283,30*7C
 $GPGSV,3,3,11,04,16,312,,01,13,209,22,07,02,227,*40
-{"class":"SKY","tag":"GSV","xdop":1.13,"ydop":0.84,"vdop":3.19,"tdop":2.44,"hdop":1.41,"gdop":4.25,"pdop":3.48,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":30,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":33,"az":50,"ss":25,"used":false},{"PRN":16,"el":31,"az":139,"ss":34,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":22,"used":true},{"PRN":7,"el":2,"az":227,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.13,"ydop":0.84,"vdop":3.19,"tdop":2.44,"hdop":1.41,"gdop":4.25,"pdop":3.48,"satellites":[{"PRN":20,"el":72,"az":201,"ss":41,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":30,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":33,"az":50,"ss":25,"used":false},{"PRN":16,"el":31,"az":139,"ss":34,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":22,"used":true},{"PRN":7,"el":2,"az":227,"ss":0,"used":false}]}
 $GPRMC,072047.000,A,4404.1295,N,12118.8513,W,0.03,0.00,111111,,,D*73
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:47.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314188333,"alt":1137.200,"epx":4.236,"epy":3.135,"epv":18.331,"track":0.0000,"speed":0.015,"climb":0.000,"eps":8.47}
 $GPGGA,072048.000,4404.1295,N,12118.8512,W,2,7,1.19,1137.2,M,-19.6,M,0000,0000*51
@@ -1751,7 +1751,7 @@ $GPGSA,A,3,23,13,32,31,20,16,30,,,,,,2.73,1.19,2.46*0B
 $GPGSV,3,1,11,20,72,201,42,23,57,299,41,32,53,149,42,30,39,075,31*79
 $GPGSV,3,2,11,48,37,196,45,31,33,050,27,16,31,139,35,13,31,283,30*7F
 $GPGSV,3,3,11,04,16,312,,01,13,209,22,07,02,227,*40
-{"class":"SKY","tag":"GSV","xdop":1.13,"ydop":0.84,"vdop":3.19,"tdop":2.44,"hdop":1.41,"gdop":4.25,"pdop":3.48,"satellites":[{"PRN":20,"el":72,"az":201,"ss":42,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":31,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":33,"az":50,"ss":27,"used":true},{"PRN":16,"el":31,"az":139,"ss":35,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":22,"used":false},{"PRN":7,"el":2,"az":227,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.13,"ydop":0.84,"vdop":3.19,"tdop":2.44,"hdop":1.41,"gdop":4.25,"pdop":3.48,"satellites":[{"PRN":20,"el":72,"az":201,"ss":42,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":31,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":33,"az":50,"ss":27,"used":true},{"PRN":16,"el":31,"az":139,"ss":35,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":22,"used":false},{"PRN":7,"el":2,"az":227,"ss":0,"used":false}]}
 $GPRMC,072048.000,A,4404.1295,N,12118.8512,W,0.08,0.00,111111,,,D*76
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:48.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314186667,"alt":1137.200,"epx":4.236,"epy":3.135,"epv":18.331,"track":0.0000,"speed":0.041,"climb":0.000,"eps":8.47}
 $GPGGA,072049.000,4404.1295,N,12118.8512,W,2,7,1.19,1137.3,M,-19.6,M,0000,0000*51
@@ -1759,7 +1759,7 @@ $GPGSA,A,3,23,13,32,31,20,16,30,,,,,,2.73,1.19,2.46*0B
 $GPGSV,3,1,11,20,72,201,42,23,57,299,41,32,53,149,42,30,39,075,31*79
 $GPGSV,3,2,11,48,37,196,45,31,33,050,28,16,31,139,35,13,31,283,29*78
 $GPGSV,3,3,11,04,16,312,,01,13,209,20,07,02,227,*42
-{"class":"SKY","tag":"GSV","xdop":1.13,"ydop":0.84,"vdop":3.19,"tdop":2.44,"hdop":1.41,"gdop":4.25,"pdop":3.48,"satellites":[{"PRN":20,"el":72,"az":201,"ss":42,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":31,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":33,"az":50,"ss":28,"used":true},{"PRN":16,"el":31,"az":139,"ss":35,"used":true},{"PRN":13,"el":31,"az":283,"ss":29,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":20,"used":false},{"PRN":7,"el":2,"az":227,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.13,"ydop":0.84,"vdop":3.19,"tdop":2.44,"hdop":1.41,"gdop":4.25,"pdop":3.48,"satellites":[{"PRN":20,"el":72,"az":201,"ss":42,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":31,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":33,"az":50,"ss":28,"used":true},{"PRN":16,"el":31,"az":139,"ss":35,"used":true},{"PRN":13,"el":31,"az":283,"ss":29,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":20,"used":false},{"PRN":7,"el":2,"az":227,"ss":0,"used":false}]}
 $GPRMC,072049.000,A,4404.1295,N,12118.8512,W,0.05,0.00,111111,,,D*7A
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:49.000Z","ept":0.005,"lat":44.068825000,"lon":-121.314186667,"alt":1137.300,"epx":4.236,"epy":3.135,"epv":18.331,"track":0.0000,"speed":0.026,"climb":0.100,"eps":8.47}
 $GPGGA,072050.000,4404.1296,N,12118.8512,W,2,7,1.19,1137.2,M,-19.6,M,0000,0000*5B
@@ -1767,7 +1767,7 @@ $GPGSA,A,3,23,13,32,31,20,16,30,,,,,,2.73,1.19,2.46*0B
 $GPGSV,3,1,11,20,72,200,42,23,57,299,41,32,53,149,42,30,39,075,32*7B
 $GPGSV,3,2,11,48,37,196,45,31,33,050,28,16,31,139,35,13,31,283,30*70
 $GPGSV,3,3,11,04,16,312,,01,13,209,19,07,02,227,*48
-{"class":"SKY","tag":"GSV","xdop":1.13,"ydop":0.84,"vdop":3.18,"tdop":2.44,"hdop":1.40,"gdop":4.24,"pdop":3.48,"satellites":[{"PRN":20,"el":72,"az":200,"ss":42,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":32,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":33,"az":50,"ss":28,"used":true},{"PRN":16,"el":31,"az":139,"ss":35,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":19,"used":false},{"PRN":7,"el":2,"az":227,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.13,"ydop":0.84,"vdop":3.18,"tdop":2.44,"hdop":1.40,"gdop":4.24,"pdop":3.48,"satellites":[{"PRN":20,"el":72,"az":200,"ss":42,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":32,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":33,"az":50,"ss":28,"used":true},{"PRN":16,"el":31,"az":139,"ss":35,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":19,"used":false},{"PRN":7,"el":2,"az":227,"ss":0,"used":false}]}
 $GPRMC,072050.000,A,4404.1296,N,12118.8512,W,0.06,0.00,111111,,,D*72
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:50.000Z","ept":0.005,"lat":44.068826667,"lon":-121.314186667,"alt":1137.200,"epx":4.236,"epy":3.135,"epv":18.331,"track":0.0000,"speed":0.031,"climb":-0.100,"eps":8.47}
 $GPGGA,072051.000,4404.1296,N,12118.8512,W,2,6,1.52,1137.2,M,-19.6,M,0000,0000*54
@@ -1775,7 +1775,7 @@ $GPGSA,A,3,23,13,32,20,16,30,,,,,,,2.92,1.52,2.49*06
 $GPGSV,3,1,11,20,72,200,42,23,57,299,41,32,53,149,42,30,39,075,33*7A
 $GPGSV,3,2,11,48,37,196,45,31,33,050,26,16,31,139,35,13,31,283,30*7E
 $GPGSV,3,3,11,04,16,312,,01,13,209,19,07,02,227,*48
-{"class":"SKY","tag":"GSV","xdop":1.15,"ydop":0.96,"vdop":3.38,"tdop":2.59,"hdop":1.50,"gdop":4.51,"pdop":3.70,"satellites":[{"PRN":20,"el":72,"az":200,"ss":42,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":33,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":33,"az":50,"ss":26,"used":false},{"PRN":16,"el":31,"az":139,"ss":35,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":19,"used":false},{"PRN":7,"el":2,"az":227,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.15,"ydop":0.96,"vdop":3.38,"tdop":2.59,"hdop":1.50,"gdop":4.51,"pdop":3.70,"satellites":[{"PRN":20,"el":72,"az":200,"ss":42,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":33,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":33,"az":50,"ss":26,"used":false},{"PRN":16,"el":31,"az":139,"ss":35,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":19,"used":false},{"PRN":7,"el":2,"az":227,"ss":0,"used":false}]}
 $GPRMC,072051.000,A,4404.1296,N,12118.8512,W,0.06,0.00,111111,,,D*73
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:51.000Z","ept":0.005,"lat":44.068826667,"lon":-121.314186667,"alt":1137.200,"epx":4.231,"epy":3.134,"epv":18.289,"track":0.0000,"speed":0.031,"climb":0.000,"eps":8.47}
 $GPGGA,072052.000,4404.1296,N,12118.8512,W,2,7,1.26,1137.2,M,-19.6,M,0000,0000*55
@@ -1783,7 +1783,7 @@ $GPGSA,A,3,23,13,32,20,01,16,30,,,,,,2.28,1.26,1.90*02
 $GPGSV,3,1,11,20,72,200,42,23,57,299,41,32,53,149,42,30,39,075,34*7D
 $GPGSV,3,2,11,48,37,196,45,31,33,050,25,16,31,139,35,13,31,283,30*7D
 $GPGSV,3,3,11,04,16,312,,01,13,209,20,07,02,227,*42
-{"class":"SKY","tag":"GSV","xdop":1.13,"ydop":0.84,"vdop":3.18,"tdop":2.44,"hdop":1.40,"gdop":4.24,"pdop":3.48,"satellites":[{"PRN":20,"el":72,"az":200,"ss":42,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":34,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":33,"az":50,"ss":25,"used":false},{"PRN":16,"el":31,"az":139,"ss":35,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":20,"used":true},{"PRN":7,"el":2,"az":227,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.13,"ydop":0.84,"vdop":3.18,"tdop":2.44,"hdop":1.40,"gdop":4.24,"pdop":3.48,"satellites":[{"PRN":20,"el":72,"az":200,"ss":42,"used":true},{"PRN":23,"el":57,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":34,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":33,"az":50,"ss":25,"used":false},{"PRN":16,"el":31,"az":139,"ss":35,"used":true},{"PRN":13,"el":31,"az":283,"ss":30,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":20,"used":true},{"PRN":7,"el":2,"az":227,"ss":0,"used":false}]}
 $GPRMC,072052.000,A,4404.1296,N,12118.8512,W,0.11,0.00,111111,,,D*76
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:52.000Z","ept":0.005,"lat":44.068826667,"lon":-121.314186667,"alt":1137.200,"epx":4.314,"epy":3.601,"epv":19.446,"track":0.0000,"speed":0.057,"climb":0.000,"eps":8.55}
 $GPGGA,072053.000,4404.1296,N,12118.8512,W,2,7,1.19,1137.2,M,-19.6,M,0000,0000*58
@@ -1791,7 +1791,7 @@ $GPGSA,A,3,23,13,32,31,20,16,30,,,,,,2.73,1.19,2.46*0B
 $GPGSV,3,1,11,20,72,200,42,23,58,299,41,32,53,149,42,30,39,075,34*72
 $GPGSV,3,2,11,48,37,196,45,31,33,050,26,16,31,139,35,13,31,283,31*7F
 $GPGSV,3,3,11,04,16,312,,01,13,209,21,07,02,227,*43
-{"class":"SKY","tag":"GSV","xdop":1.15,"ydop":0.84,"vdop":3.19,"tdop":2.46,"hdop":1.43,"gdop":4.28,"pdop":3.50,"satellites":[{"PRN":20,"el":72,"az":200,"ss":42,"used":true},{"PRN":23,"el":58,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":34,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":33,"az":50,"ss":26,"used":true},{"PRN":16,"el":31,"az":139,"ss":35,"used":true},{"PRN":13,"el":31,"az":283,"ss":31,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":21,"used":false},{"PRN":7,"el":2,"az":227,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.15,"ydop":0.84,"vdop":3.19,"tdop":2.46,"hdop":1.43,"gdop":4.28,"pdop":3.50,"satellites":[{"PRN":20,"el":72,"az":200,"ss":42,"used":true},{"PRN":23,"el":58,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":34,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":33,"az":50,"ss":26,"used":true},{"PRN":16,"el":31,"az":139,"ss":35,"used":true},{"PRN":13,"el":31,"az":283,"ss":31,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":21,"used":false},{"PRN":7,"el":2,"az":227,"ss":0,"used":false}]}
 $GPRMC,072053.000,A,4404.1296,N,12118.8512,W,0.06,0.00,111111,,,D*71
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:53.000Z","ept":0.005,"lat":44.068826667,"lon":-121.314186667,"alt":1137.200,"epx":4.231,"epy":3.134,"epv":18.289,"track":0.0000,"speed":0.031,"climb":0.000,"eps":8.55}
 $GPGGA,072054.000,4404.1296,N,12118.8512,W,2,7,1.19,1137.3,M,-19.6,M,0000,0000*5E
@@ -1799,7 +1799,7 @@ $GPGSA,A,3,23,13,32,31,20,16,30,,,,,,2.73,1.19,2.46*0B
 $GPGSV,3,1,11,20,72,200,43,23,58,299,41,32,53,149,42,30,39,075,34*73
 $GPGSV,3,2,11,48,37,196,45,31,33,050,26,16,31,139,35,13,31,283,31*7F
 $GPGSV,3,3,11,04,16,312,,01,13,209,21,07,02,227,*43
-{"class":"SKY","tag":"GSV","xdop":1.15,"ydop":0.84,"vdop":3.19,"tdop":2.46,"hdop":1.43,"gdop":4.28,"pdop":3.50,"satellites":[{"PRN":20,"el":72,"az":200,"ss":43,"used":true},{"PRN":23,"el":58,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":34,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":33,"az":50,"ss":26,"used":true},{"PRN":16,"el":31,"az":139,"ss":35,"used":true},{"PRN":13,"el":31,"az":283,"ss":31,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":21,"used":false},{"PRN":7,"el":2,"az":227,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.15,"ydop":0.84,"vdop":3.19,"tdop":2.46,"hdop":1.43,"gdop":4.28,"pdop":3.50,"satellites":[{"PRN":20,"el":72,"az":200,"ss":43,"used":true},{"PRN":23,"el":58,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":34,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":33,"az":50,"ss":26,"used":true},{"PRN":16,"el":31,"az":139,"ss":35,"used":true},{"PRN":13,"el":31,"az":283,"ss":31,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":21,"used":false},{"PRN":7,"el":2,"az":227,"ss":0,"used":false}]}
 $GPRMC,072054.000,A,4404.1296,N,12118.8512,W,0.03,0.00,111111,,,D*73
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:54.000Z","ept":0.005,"lat":44.068826667,"lon":-121.314186667,"alt":1137.300,"epx":4.319,"epy":3.158,"epv":18.363,"track":0.0000,"speed":0.015,"climb":0.100,"eps":8.55}
 $GPGGA,072055.000,4404.1296,N,12118.8512,W,2,7,1.19,1137.3,M,-19.6,M,0000,0000*5F
@@ -1807,7 +1807,7 @@ $GPGSA,A,3,23,13,32,31,20,16,30,,,,,,2.73,1.19,2.46*0B
 $GPGSV,3,1,11,20,72,200,43,23,58,299,41,32,53,149,42,30,39,075,34*73
 $GPGSV,3,2,11,48,37,196,45,31,33,050,26,16,31,139,35,13,31,283,31*7F
 $GPGSV,3,3,11,04,16,312,,01,13,209,21,07,02,227,*43
-{"class":"SKY","tag":"GSV","xdop":1.15,"ydop":0.84,"vdop":3.19,"tdop":2.46,"hdop":1.43,"gdop":4.28,"pdop":3.50,"satellites":[{"PRN":20,"el":72,"az":200,"ss":43,"used":true},{"PRN":23,"el":58,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":34,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":33,"az":50,"ss":26,"used":true},{"PRN":16,"el":31,"az":139,"ss":35,"used":true},{"PRN":13,"el":31,"az":283,"ss":31,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":21,"used":false},{"PRN":7,"el":2,"az":227,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.15,"ydop":0.84,"vdop":3.19,"tdop":2.46,"hdop":1.43,"gdop":4.28,"pdop":3.50,"satellites":[{"PRN":20,"el":72,"az":200,"ss":43,"used":true},{"PRN":23,"el":58,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":34,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":33,"az":50,"ss":26,"used":true},{"PRN":16,"el":31,"az":139,"ss":35,"used":true},{"PRN":13,"el":31,"az":283,"ss":31,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":21,"used":false},{"PRN":7,"el":2,"az":227,"ss":0,"used":false}]}
 $GPRMC,072055.000,A,4404.1296,N,12118.8512,W,0.04,0.00,111111,,,D*75
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:55.000Z","ept":0.005,"lat":44.068826667,"lon":-121.314186667,"alt":1137.300,"epx":4.319,"epy":3.158,"epv":18.363,"track":0.0000,"speed":0.021,"climb":0.000,"eps":8.64}
 $GPGGA,072056.000,4404.1296,N,12118.8511,W,2,7,1.25,1137.3,M,-19.6,M,0000,0000*50
@@ -1815,7 +1815,7 @@ $GPGSA,A,3,23,13,32,20,01,16,30,,,,,,2.28,1.25,1.90*01
 $GPGSV,3,1,11,20,72,200,43,23,58,299,41,32,53,149,42,30,39,075,34*73
 $GPGSV,3,2,11,48,37,196,45,31,33,050,26,16,31,139,35,13,31,283,31*7F
 $GPGSV,3,3,11,04,16,312,,01,13,209,22,07,02,227,*40
-{"class":"SKY","tag":"GSV","xdop":1.15,"ydop":0.84,"vdop":3.19,"tdop":2.46,"hdop":1.43,"gdop":4.28,"pdop":3.50,"satellites":[{"PRN":20,"el":72,"az":200,"ss":43,"used":true},{"PRN":23,"el":58,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":34,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":33,"az":50,"ss":26,"used":false},{"PRN":16,"el":31,"az":139,"ss":35,"used":true},{"PRN":13,"el":31,"az":283,"ss":31,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":22,"used":true},{"PRN":7,"el":2,"az":227,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.15,"ydop":0.84,"vdop":3.19,"tdop":2.46,"hdop":1.43,"gdop":4.28,"pdop":3.50,"satellites":[{"PRN":20,"el":72,"az":200,"ss":43,"used":true},{"PRN":23,"el":58,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":34,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":33,"az":50,"ss":26,"used":false},{"PRN":16,"el":31,"az":139,"ss":35,"used":true},{"PRN":13,"el":31,"az":283,"ss":31,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":22,"used":true},{"PRN":7,"el":2,"az":227,"ss":0,"used":false}]}
 $GPRMC,072056.000,A,4404.1296,N,12118.8511,W,0.06,0.00,111111,,,D*77
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:56.000Z","ept":0.005,"lat":44.068826667,"lon":-121.314185000,"alt":1137.300,"epx":4.319,"epy":3.158,"epv":18.363,"track":0.0000,"speed":0.031,"climb":0.000,"eps":8.64}
 $GPGGA,072057.000,4404.1296,N,12118.8511,W,2,7,1.26,1137.3,M,-19.6,M,0000,0000*52
@@ -1823,6 +1823,6 @@ $GPGSA,A,3,23,13,32,20,01,16,30,,,,,,2.28,1.26,1.90*02
 $GPGSV,3,1,11,20,72,200,43,23,58,299,41,32,53,149,42,30,39,075,35*72
 $GPGSV,3,2,11,48,37,196,45,31,33,050,26,16,31,139,34,13,31,283,31*7E
 $GPGSV,3,3,11,04,16,312,,01,13,209,22,07,02,227,*40
-{"class":"SKY","tag":"GSV","xdop":1.15,"ydop":0.84,"vdop":3.19,"tdop":2.46,"hdop":1.43,"gdop":4.28,"pdop":3.50,"satellites":[{"PRN":20,"el":72,"az":200,"ss":43,"used":true},{"PRN":23,"el":58,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":35,"used":true},{"PRN":48,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":33,"az":50,"ss":26,"used":false},{"PRN":16,"el":31,"az":139,"ss":34,"used":true},{"PRN":13,"el":31,"az":283,"ss":31,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":22,"used":true},{"PRN":7,"el":2,"az":227,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.15,"ydop":0.84,"vdop":3.19,"tdop":2.46,"hdop":1.43,"gdop":4.28,"pdop":3.50,"satellites":[{"PRN":20,"el":72,"az":200,"ss":43,"used":true},{"PRN":23,"el":58,"az":299,"ss":41,"used":true},{"PRN":32,"el":53,"az":149,"ss":42,"used":true},{"PRN":30,"el":39,"az":75,"ss":35,"used":true},{"PRN":135,"el":37,"az":196,"ss":45,"used":false},{"PRN":31,"el":33,"az":50,"ss":26,"used":false},{"PRN":16,"el":31,"az":139,"ss":34,"used":true},{"PRN":13,"el":31,"az":283,"ss":31,"used":true},{"PRN":4,"el":16,"az":312,"ss":0,"used":false},{"PRN":1,"el":13,"az":209,"ss":22,"used":true},{"PRN":7,"el":2,"az":227,"ss":0,"used":false}]}
 $GPRMC,072057.000,A,4404.1296,N,12118.8511,W,0.06,0.00,111111,,,D*76
 {"class":"TPV","tag":"RMC","mode":3,"time":"2011-11-11T07:20:57.000Z","ept":0.005,"lat":44.068826667,"lon":-121.314185000,"alt":1137.300,"epx":4.319,"epy":3.158,"epv":18.363,"track":0.0000,"speed":0.031,"climb":0.000,"eps":8.64}
diff --git a/test/daemon/uBlox-lea-4h.log.chk b/test/daemon/uBlox-lea-4h.log.chk
index af97c8bd..711dd5a7 100644
--- a/test/daemon/uBlox-lea-4h.log.chk
+++ b/test/daemon/uBlox-lea-4h.log.chk
@@ -158,7 +158,7 @@ $GPGSA,A,3,28,17,09,04,02,24,26,35,05,,,,2.20,1.13,1.89*03
 $GPGSV,3,1,12,28,25,097,26,17,62,063,34,09,56,285,30,04,33,148,43*77
 $GPGSV,3,2,12,02,09,178,33,24,42,118,35,51,32,160,46,26,11,222,28*7C
 $GPGSV,3,3,12,48,33,194,42,29,07,218,23,35,31,205,42,05,22,288,30*7B
-{"class":"SKY","tag":"GSV","xdop":0.68,"ydop":1.21,"vdop":2.16,"tdop":1.64,"hdop":1.38,"gdop":3.04,"pdop":2.56,"satellites":[{"PRN":28,"el":25,"az":97,"ss":26,"used":true},{"PRN":17,"el":62,"az":63,"ss":34,"used":true},{"PRN":9,"el":56,"az":285,"ss":30,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":33,"used":true},{"PRN":24,"el":42,"az":118,"ss":35,"used":true},{"PRN":51,"el":32,"az":160,"ss":46,"used":false},{"PRN":26,"el":11,"az":222,"ss":28,"used":true},{"PRN":48,"el":33,"az":194,"ss":42,"used":false},{"PRN":29,"el":7,"az":218,"ss":23,"used":false},{"PRN":35,"el":31,"az":205,"ss":42,"used":true},{"PRN":5,"el":22,"az":288,"ss":30,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.68,"ydop":1.21,"vdop":2.16,"tdop":1.64,"hdop":1.38,"gdop":3.04,"pdop":2.56,"satellites":[{"PRN":28,"el":25,"az":97,"ss":26,"used":true},{"PRN":17,"el":62,"az":63,"ss":34,"used":true},{"PRN":9,"el":56,"az":285,"ss":30,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":33,"used":true},{"PRN":24,"el":42,"az":118,"ss":35,"used":true},{"PRN":138,"el":32,"az":160,"ss":46,"used":false},{"PRN":26,"el":11,"az":222,"ss":28,"used":true},{"PRN":135,"el":33,"az":194,"ss":42,"used":false},{"PRN":29,"el":7,"az":218,"ss":23,"used":false},{"PRN":122,"el":31,"az":205,"ss":42,"used":false},{"PRN":5,"el":22,"az":288,"ss":30,"used":true}]}
 $GPGLL,4907.56801,N,12242.61073,W,031516.00,A,A*7F
 {"class":"TPV","tag":"GLL","mode":3,"time":"2006-08-10T03:15:16.000Z","ept":0.005,"lat":49.126133500,"lon":-122.710178833,"alt":99.100,"epx":14.642,"epy":28.806,"epv":79.346,"track":39.1400,"speed":0.043,"climb":0.000,"eps":0.19}
 $GPZDA,031516.00,10,08,2006,00,00*6B
@@ -169,7 +169,7 @@ $GPGSA,A,3,28,17,09,04,02,24,26,35,05,,,,2.20,1.13,1.89*03
 $GPGSV,3,1,12,28,25,097,26,17,62,063,35,09,56,285,30,04,33,148,43*76
 $GPGSV,3,2,12,02,09,178,33,24,42,118,35,51,32,160,45,26,11,222,28*7F
 $GPGSV,3,3,12,48,33,194,42,29,07,218,23,35,31,205,41,05,22,288,30*78
-{"class":"SKY","tag":"GSV","xdop":0.68,"ydop":1.21,"vdop":2.16,"tdop":1.64,"hdop":1.38,"gdop":3.04,"pdop":2.56,"satellites":[{"PRN":28,"el":25,"az":97,"ss":26,"used":true},{"PRN":17,"el":62,"az":63,"ss":35,"used":true},{"PRN":9,"el":56,"az":285,"ss":30,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":33,"used":true},{"PRN":24,"el":42,"az":118,"ss":35,"used":true},{"PRN":51,"el":32,"az":160,"ss":45,"used":false},{"PRN":26,"el":11,"az":222,"ss":28,"used":true},{"PRN":48,"el":33,"az":194,"ss":42,"used":false},{"PRN":29,"el":7,"az":218,"ss":23,"used":false},{"PRN":35,"el":31,"az":205,"ss":41,"used":true},{"PRN":5,"el":22,"az":288,"ss":30,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.68,"ydop":1.21,"vdop":2.16,"tdop":1.64,"hdop":1.38,"gdop":3.04,"pdop":2.56,"satellites":[{"PRN":28,"el":25,"az":97,"ss":26,"used":true},{"PRN":17,"el":62,"az":63,"ss":35,"used":true},{"PRN":9,"el":56,"az":285,"ss":30,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":33,"used":true},{"PRN":24,"el":42,"az":118,"ss":35,"used":true},{"PRN":138,"el":32,"az":160,"ss":45,"used":false},{"PRN":26,"el":11,"az":222,"ss":28,"used":true},{"PRN":135,"el":33,"az":194,"ss":42,"used":false},{"PRN":29,"el":7,"az":218,"ss":23,"used":false},{"PRN":122,"el":31,"az":205,"ss":41,"used":false},{"PRN":5,"el":22,"az":288,"ss":30,"used":true}]}
 $GPGLL,4907.56809,N,12242.61069,W,031517.00,A,A*7D
 {"class":"TPV","tag":"GLL","mode":3,"time":"2006-08-10T03:15:17.000Z","ept":0.005,"lat":49.126134833,"lon":-122.710178167,"alt":98.800,"epx":10.180,"epy":18.094,"epv":49.642,"track":39.3700,"speed":0.043,"climb":0.000,"eps":46.90}
 $GPZDA,031517.00,10,08,2006,00,00*6A
@@ -181,7 +181,7 @@ $GPGSV,4,1,13,28,25,097,26,17,62,063,35,09,56,285,29,04,33,148,43*78
 $GPGSV,4,2,13,02,09,178,33,24,42,118,35,51,32,160,46,47,11,246,*75
 $GPGSV,4,3,13,26,11,222,28,48,33,194,41,29,07,218,23,35,31,205,41*75
 $GPGSV,4,4,13,05,22,288,30*4F
-{"class":"SKY","tag":"GSV","xdop":0.63,"ydop":1.24,"vdop":2.09,"tdop":1.47,"hdop":1.39,"gdop":2.91,"pdop":2.51,"satellites":[{"PRN":28,"el":25,"az":97,"ss":26,"used":true},{"PRN":17,"el":62,"az":63,"ss":35,"used":true},{"PRN":9,"el":56,"az":285,"ss":29,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":33,"used":true},{"PRN":24,"el":42,"az":118,"ss":35,"used":true},{"PRN":51,"el":32,"az":160,"ss":46,"used":false},{"PRN":47,"el":11,"az":246,"ss":0,"used":false},{"PRN":26,"el":11,"az":222,"ss":28,"used":true},{"PRN":48,"el":33,"az":194,"ss":41,"used":false},{"PRN":29,"el":7,"az":218,"ss":23,"used":false},{"PRN":35,"el":31,"az":205,"ss":41,"used":true},{"PRN":5,"el":22,"az":288,"ss":30,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.63,"ydop":1.24,"vdop":2.09,"tdop":1.47,"hdop":1.39,"gdop":2.91,"pdop":2.51,"satellites":[{"PRN":28,"el":25,"az":97,"ss":26,"used":true},{"PRN":17,"el":62,"az":63,"ss":35,"used":true},{"PRN":9,"el":56,"az":285,"ss":29,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":33,"used":true},{"PRN":24,"el":42,"az":118,"ss":35,"used":true},{"PRN":138,"el":32,"az":160,"ss":46,"used":false},{"PRN":134,"el":11,"az":246,"ss":0,"used":false},{"PRN":26,"el":11,"az":222,"ss":28,"used":true},{"PRN":135,"el":33,"az":194,"ss":41,"used":false},{"PRN":29,"el":7,"az":218,"ss":23,"used":false},{"PRN":122,"el":31,"az":205,"ss":41,"used":false},{"PRN":5,"el":22,"az":288,"ss":30,"used":true}]}
 $GPGLL,4907.56818,N,12242.61064,W,031518.00,A,A*7F
 {"class":"TPV","tag":"GLL","mode":3,"time":"2006-08-10T03:15:18.000Z","ept":0.005,"lat":49.126136333,"lon":-122.710177333,"alt":98.500,"epx":10.180,"epy":18.094,"epv":49.642,"track":39.5800,"speed":0.043,"climb":0.000,"eps":36.19}
 $GPZDA,031518.00,10,08,2006,00,00*65
@@ -193,7 +193,7 @@ $GPGSV,4,1,13,28,25,097,26,17,62,063,35,09,56,285,29,04,33,148,43*78
 $GPGSV,4,2,13,02,09,178,33,24,42,118,35,51,32,160,46,47,11,246,*75
 $GPGSV,4,3,13,26,11,222,28,48,33,194,42,29,07,218,23,35,31,205,42*75
 $GPGSV,4,4,13,05,22,288,31*4E
-{"class":"SKY","tag":"GSV","xdop":0.63,"ydop":1.24,"vdop":2.09,"tdop":1.47,"hdop":1.39,"gdop":2.91,"pdop":2.51,"satellites":[{"PRN":28,"el":25,"az":97,"ss":26,"used":true},{"PRN":17,"el":62,"az":63,"ss":35,"used":true},{"PRN":9,"el":56,"az":285,"ss":29,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":33,"used":true},{"PRN":24,"el":42,"az":118,"ss":35,"used":true},{"PRN":51,"el":32,"az":160,"ss":46,"used":false},{"PRN":47,"el":11,"az":246,"ss":0,"used":false},{"PRN":26,"el":11,"az":222,"ss":28,"used":true},{"PRN":48,"el":33,"az":194,"ss":42,"used":false},{"PRN":29,"el":7,"az":218,"ss":23,"used":false},{"PRN":35,"el":31,"az":205,"ss":42,"used":true},{"PRN":5,"el":22,"az":288,"ss":31,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.63,"ydop":1.24,"vdop":2.09,"tdop":1.47,"hdop":1.39,"gdop":2.91,"pdop":2.51,"satellites":[{"PRN":28,"el":25,"az":97,"ss":26,"used":true},{"PRN":17,"el":62,"az":63,"ss":35,"used":true},{"PRN":9,"el":56,"az":285,"ss":29,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":33,"used":true},{"PRN":24,"el":42,"az":118,"ss":35,"used":true},{"PRN":138,"el":32,"az":160,"ss":46,"used":false},{"PRN":134,"el":11,"az":246,"ss":0,"used":false},{"PRN":26,"el":11,"az":222,"ss":28,"used":true},{"PRN":135,"el":33,"az":194,"ss":42,"used":false},{"PRN":29,"el":7,"az":218,"ss":23,"used":false},{"PRN":122,"el":31,"az":205,"ss":42,"used":false},{"PRN":5,"el":22,"az":288,"ss":31,"used":true}]}
 $GPGLL,4907.56826,N,12242.61066,W,031519.00,A,A*71
 {"class":"TPV","tag":"GLL","mode":3,"time":"2006-08-10T03:15:19.000Z","ept":0.005,"lat":49.126137667,"lon":-122.710177667,"alt":98.200,"epx":9.479,"epy":18.633,"epv":48.035,"track":40.0300,"speed":0.043,"climb":0.000,"eps":36.73}
 $GPZDA,031519.00,10,08,2006,00,00*64
@@ -205,7 +205,7 @@ $GPGSV,4,1,13,28,25,097,26,17,62,063,35,09,56,285,30,04,33,148,43*70
 $GPGSV,4,2,13,02,09,178,33,24,42,118,35,51,32,160,45,47,11,246,*76
 $GPGSV,4,3,13,26,11,222,28,48,33,194,42,29,07,218,23,35,31,205,41*76
 $GPGSV,4,4,13,05,22,288,31*4E
-{"class":"SKY","tag":"GSV","xdop":0.63,"ydop":1.24,"vdop":2.09,"tdop":1.47,"hdop":1.39,"gdop":2.91,"pdop":2.51,"satellites":[{"PRN":28,"el":25,"az":97,"ss":26,"used":true},{"PRN":17,"el":62,"az":63,"ss":35,"used":true},{"PRN":9,"el":56,"az":285,"ss":30,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":33,"used":true},{"PRN":24,"el":42,"az":118,"ss":35,"used":true},{"PRN":51,"el":32,"az":160,"ss":45,"used":false},{"PRN":47,"el":11,"az":246,"ss":0,"used":false},{"PRN":26,"el":11,"az":222,"ss":28,"used":true},{"PRN":48,"el":33,"az":194,"ss":42,"used":false},{"PRN":29,"el":7,"az":218,"ss":23,"used":false},{"PRN":35,"el":31,"az":205,"ss":41,"used":true},{"PRN":5,"el":22,"az":288,"ss":31,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.63,"ydop":1.24,"vdop":2.09,"tdop":1.47,"hdop":1.39,"gdop":2.91,"pdop":2.51,"satellites":[{"PRN":28,"el":25,"az":97,"ss":26,"used":true},{"PRN":17,"el":62,"az":63,"ss":35,"used":true},{"PRN":9,"el":56,"az":285,"ss":30,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":33,"used":true},{"PRN":24,"el":42,"az":118,"ss":35,"used":true},{"PRN":138,"el":32,"az":160,"ss":45,"used":false},{"PRN":134,"el":11,"az":246,"ss":0,"used":false},{"PRN":26,"el":11,"az":222,"ss":28,"used":true},{"PRN":135,"el":33,"az":194,"ss":42,"used":false},{"PRN":29,"el":7,"az":218,"ss":23,"used":false},{"PRN":122,"el":31,"az":205,"ss":41,"used":false},{"PRN":5,"el":22,"az":288,"ss":31,"used":true}]}
 $GPGLL,4907.56836,N,12242.61071,W,031520.00,A,A*7C
 {"class":"TPV","tag":"GLL","mode":3,"time":"2006-08-10T03:15:20.000Z","ept":0.005,"lat":49.126139333,"lon":-122.710178500,"alt":98.000,"epx":9.479,"epy":18.633,"epv":48.035,"track":39.2400,"speed":0.037,"climb":0.000,"eps":37.27}
 $GPZDA,031520.00,10,08,2006,00,00*6E
@@ -217,7 +217,7 @@ $GPGSV,4,1,13,28,25,097,27,17,62,063,35,09,56,285,29,04,33,148,43*79
 $GPGSV,4,2,13,02,09,178,33,24,42,118,35,51,32,160,45,47,11,246,*76
 $GPGSV,4,3,13,26,11,222,28,48,33,194,42,29,07,218,23,35,31,205,41*76
 $GPGSV,4,4,13,05,22,288,31*4E
-{"class":"SKY","tag":"GSV","xdop":0.63,"ydop":1.24,"vdop":2.09,"tdop":1.47,"hdop":1.39,"gdop":2.91,"pdop":2.51,"satellites":[{"PRN":28,"el":25,"az":97,"ss":27,"used":true},{"PRN":17,"el":62,"az":63,"ss":35,"used":true},{"PRN":9,"el":56,"az":285,"ss":29,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":33,"used":true},{"PRN":24,"el":42,"az":118,"ss":35,"used":true},{"PRN":51,"el":32,"az":160,"ss":45,"used":false},{"PRN":47,"el":11,"az":246,"ss":0,"used":false},{"PRN":26,"el":11,"az":222,"ss":28,"used":true},{"PRN":48,"el":33,"az":194,"ss":42,"used":false},{"PRN":29,"el":7,"az":218,"ss":23,"used":false},{"PRN":35,"el":31,"az":205,"ss":41,"used":true},{"PRN":5,"el":22,"az":288,"ss":31,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.63,"ydop":1.24,"vdop":2.09,"tdop":1.47,"hdop":1.39,"gdop":2.91,"pdop":2.51,"satellites":[{"PRN":28,"el":25,"az":97,"ss":27,"used":true},{"PRN":17,"el":62,"az":63,"ss":35,"used":true},{"PRN":9,"el":56,"az":285,"ss":29,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":33,"used":true},{"PRN":24,"el":42,"az":118,"ss":35,"used":true},{"PRN":138,"el":32,"az":160,"ss":45,"used":false},{"PRN":134,"el":11,"az":246,"ss":0,"used":false},{"PRN":26,"el":11,"az":222,"ss":28,"used":true},{"PRN":135,"el":33,"az":194,"ss":42,"used":false},{"PRN":29,"el":7,"az":218,"ss":23,"used":false},{"PRN":122,"el":31,"az":205,"ss":41,"used":false},{"PRN":5,"el":22,"az":288,"ss":31,"used":true}]}
 $GPGLL,4907.56847,N,12242.61076,W,031521.00,A,A*7C
 {"class":"TPV","tag":"GLL","mode":3,"time":"2006-08-10T03:15:21.000Z","ept":0.005,"lat":49.126141167,"lon":-122.710179333,"alt":97.700,"epx":9.479,"epy":18.633,"epv":48.035,"track":39.8200,"speed":0.045,"climb":0.000,"eps":37.27}
 $GPZDA,031521.00,10,08,2006,00,00*6F
@@ -229,7 +229,7 @@ $GPGSV,4,1,13,28,25,097,27,17,62,063,35,09,56,285,29,04,33,148,43*79
 $GPGSV,4,2,13,02,09,178,33,24,42,118,35,51,32,160,45,47,11,246,*76
 $GPGSV,4,3,13,26,11,222,28,48,33,194,43,29,07,218,22,35,31,205,41*76
 $GPGSV,4,4,13,05,22,288,32*4D
-{"class":"SKY","tag":"GSV","xdop":0.63,"ydop":1.24,"vdop":2.09,"tdop":1.47,"hdop":1.39,"gdop":2.91,"pdop":2.51,"satellites":[{"PRN":28,"el":25,"az":97,"ss":27,"used":true},{"PRN":17,"el":62,"az":63,"ss":35,"used":true},{"PRN":9,"el":56,"az":285,"ss":29,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":33,"used":true},{"PRN":24,"el":42,"az":118,"ss":35,"used":true},{"PRN":51,"el":32,"az":160,"ss":45,"used":false},{"PRN":47,"el":11,"az":246,"ss":0,"used":false},{"PRN":26,"el":11,"az":222,"ss":28,"used":true},{"PRN":48,"el":33,"az":194,"ss":43,"used":false},{"PRN":29,"el":7,"az":218,"ss":22,"used":false},{"PRN":35,"el":31,"az":205,"ss":41,"used":true},{"PRN":5,"el":22,"az":288,"ss":32,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.63,"ydop":1.24,"vdop":2.09,"tdop":1.47,"hdop":1.39,"gdop":2.91,"pdop":2.51,"satellites":[{"PRN":28,"el":25,"az":97,"ss":27,"used":true},{"PRN":17,"el":62,"az":63,"ss":35,"used":true},{"PRN":9,"el":56,"az":285,"ss":29,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":33,"used":true},{"PRN":24,"el":42,"az":118,"ss":35,"used":true},{"PRN":138,"el":32,"az":160,"ss":45,"used":false},{"PRN":134,"el":11,"az":246,"ss":0,"used":false},{"PRN":26,"el":11,"az":222,"ss":28,"used":true},{"PRN":135,"el":33,"az":194,"ss":43,"used":false},{"PRN":29,"el":7,"az":218,"ss":22,"used":false},{"PRN":122,"el":31,"az":205,"ss":41,"used":false},{"PRN":5,"el":22,"az":288,"ss":32,"used":true}]}
 $GPGLL,4907.56858,N,12242.61089,W,031522.00,A,A*71
 {"class":"TPV","tag":"GLL","mode":3,"time":"2006-08-10T03:15:22.000Z","ept":0.005,"lat":49.126143000,"lon":-122.710181500,"alt":97.400,"epx":9.479,"epy":18.633,"epv":48.035,"track":38.9100,"speed":0.038,"climb":0.000,"eps":37.27}
 $GPZDA,031522.00,10,08,2006,00,00*6C
@@ -240,7 +240,7 @@ $GPGSA,A,3,28,17,09,04,02,24,26,35,05,,,,2.20,1.13,1.89*03
 $GPGSV,3,1,12,28,25,097,27,17,62,063,34,09,56,285,30,04,33,148,43*76
 $GPGSV,3,2,12,02,09,178,34,24,42,118,36,51,32,160,46,26,11,222,28*78
 $GPGSV,3,3,12,48,33,194,43,29,07,218,21,35,31,205,42,05,22,288,32*7A
-{"class":"SKY","tag":"GSV","xdop":0.68,"ydop":1.21,"vdop":2.16,"tdop":1.64,"hdop":1.38,"gdop":3.04,"pdop":2.56,"satellites":[{"PRN":28,"el":25,"az":97,"ss":27,"used":true},{"PRN":17,"el":62,"az":63,"ss":34,"used":true},{"PRN":9,"el":56,"az":285,"ss":30,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":34,"used":true},{"PRN":24,"el":42,"az":118,"ss":36,"used":true},{"PRN":51,"el":32,"az":160,"ss":46,"used":false},{"PRN":26,"el":11,"az":222,"ss":28,"used":true},{"PRN":48,"el":33,"az":194,"ss":43,"used":false},{"PRN":29,"el":7,"az":218,"ss":21,"used":false},{"PRN":35,"el":31,"az":205,"ss":42,"used":true},{"PRN":5,"el":22,"az":288,"ss":32,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.68,"ydop":1.21,"vdop":2.16,"tdop":1.64,"hdop":1.38,"gdop":3.04,"pdop":2.56,"satellites":[{"PRN":28,"el":25,"az":97,"ss":27,"used":true},{"PRN":17,"el":62,"az":63,"ss":34,"used":true},{"PRN":9,"el":56,"az":285,"ss":30,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":34,"used":true},{"PRN":24,"el":42,"az":118,"ss":36,"used":true},{"PRN":138,"el":32,"az":160,"ss":46,"used":false},{"PRN":26,"el":11,"az":222,"ss":28,"used":true},{"PRN":135,"el":33,"az":194,"ss":43,"used":false},{"PRN":29,"el":7,"az":218,"ss":21,"used":false},{"PRN":122,"el":31,"az":205,"ss":42,"used":false},{"PRN":5,"el":22,"az":288,"ss":32,"used":true}]}
 $GPGLL,4907.56865,N,12242.61104,W,031523.00,A,A*7A
 {"class":"TPV","tag":"GLL","mode":3,"time":"2006-08-10T03:15:23.000Z","ept":0.005,"lat":49.126144167,"lon":-122.710184000,"alt":97.300,"epx":9.479,"epy":18.633,"epv":48.035,"track":40.0100,"speed":0.053,"climb":0.000,"eps":37.27}
 $GPZDA,031523.00,10,08,2006,00,00*6D
@@ -251,7 +251,7 @@ $GPGSA,A,3,28,17,09,04,02,24,26,35,05,,,,2.20,1.13,1.89*03
 $GPGSV,3,1,12,28,25,097,26,17,62,063,34,09,56,285,30,04,33,148,43*77
 $GPGSV,3,2,12,02,09,178,33,24,42,118,36,51,32,160,46,26,11,222,27*70
 $GPGSV,3,3,12,48,33,194,42,29,07,218,20,35,31,205,42,05,22,288,32*7A
-{"class":"SKY","tag":"GSV","xdop":0.68,"ydop":1.21,"vdop":2.16,"tdop":1.64,"hdop":1.38,"gdop":3.04,"pdop":2.56,"satellites":[{"PRN":28,"el":25,"az":97,"ss":26,"used":true},{"PRN":17,"el":62,"az":63,"ss":34,"used":true},{"PRN":9,"el":56,"az":285,"ss":30,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":33,"used":true},{"PRN":24,"el":42,"az":118,"ss":36,"used":true},{"PRN":51,"el":32,"az":160,"ss":46,"used":false},{"PRN":26,"el":11,"az":222,"ss":27,"used":true},{"PRN":48,"el":33,"az":194,"ss":42,"used":false},{"PRN":29,"el":7,"az":218,"ss":20,"used":false},{"PRN":35,"el":31,"az":205,"ss":42,"used":true},{"PRN":5,"el":22,"az":288,"ss":32,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.68,"ydop":1.21,"vdop":2.16,"tdop":1.64,"hdop":1.38,"gdop":3.04,"pdop":2.56,"satellites":[{"PRN":28,"el":25,"az":97,"ss":26,"used":true},{"PRN":17,"el":62,"az":63,"ss":34,"used":true},{"PRN":9,"el":56,"az":285,"ss":30,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":33,"used":true},{"PRN":24,"el":42,"az":118,"ss":36,"used":true},{"PRN":138,"el":32,"az":160,"ss":46,"used":false},{"PRN":26,"el":11,"az":222,"ss":27,"used":true},{"PRN":135,"el":33,"az":194,"ss":42,"used":false},{"PRN":29,"el":7,"az":218,"ss":20,"used":false},{"PRN":122,"el":31,"az":205,"ss":42,"used":false},{"PRN":5,"el":22,"az":288,"ss":32,"used":true}]}
 $GPGLL,4907.56869,N,12242.61118,W,031524.00,A,A*7C
 {"class":"TPV","tag":"GLL","mode":3,"time":"2006-08-10T03:15:24.000Z","ept":0.005,"lat":49.126144833,"lon":-122.710186333,"alt":97.100,"epx":10.180,"epy":18.094,"epv":49.642,"track":38.2100,"speed":0.041,"climb":0.000,"eps":36.73}
 $GPZDA,031524.00,10,08,2006,00,00*6A
@@ -262,7 +262,7 @@ $GPGSA,A,3,28,17,09,04,02,24,26,35,05,,,,2.20,1.13,1.89*03
 $GPGSV,3,1,12,28,25,097,26,17,62,063,34,09,56,285,30,04,33,148,43*77
 $GPGSV,3,2,12,02,09,178,33,24,42,118,37,51,32,160,46,26,11,222,27*71
 $GPGSV,3,3,12,48,33,194,42,29,07,218,17,35,31,205,41,05,22,288,32*7D
-{"class":"SKY","tag":"GSV","xdop":0.68,"ydop":1.21,"vdop":2.16,"tdop":1.64,"hdop":1.38,"gdop":3.04,"pdop":2.56,"satellites":[{"PRN":28,"el":25,"az":97,"ss":26,"used":true},{"PRN":17,"el":62,"az":63,"ss":34,"used":true},{"PRN":9,"el":56,"az":285,"ss":30,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":33,"used":true},{"PRN":24,"el":42,"az":118,"ss":37,"used":true},{"PRN":51,"el":32,"az":160,"ss":46,"used":false},{"PRN":26,"el":11,"az":222,"ss":27,"used":true},{"PRN":48,"el":33,"az":194,"ss":42,"used":false},{"PRN":29,"el":7,"az":218,"ss":17,"used":false},{"PRN":35,"el":31,"az":205,"ss":41,"used":true},{"PRN":5,"el":22,"az":288,"ss":32,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.68,"ydop":1.21,"vdop":2.16,"tdop":1.64,"hdop":1.38,"gdop":3.04,"pdop":2.56,"satellites":[{"PRN":28,"el":25,"az":97,"ss":26,"used":true},{"PRN":17,"el":62,"az":63,"ss":34,"used":true},{"PRN":9,"el":56,"az":285,"ss":30,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":33,"used":true},{"PRN":24,"el":42,"az":118,"ss":37,"used":true},{"PRN":138,"el":32,"az":160,"ss":46,"used":false},{"PRN":26,"el":11,"az":222,"ss":27,"used":true},{"PRN":135,"el":33,"az":194,"ss":42,"used":false},{"PRN":29,"el":7,"az":218,"ss":17,"used":false},{"PRN":122,"el":31,"az":205,"ss":41,"used":false},{"PRN":5,"el":22,"az":288,"ss":32,"used":true}]}
 $GPGLL,4907.56874,N,12242.61134,W,031525.00,A,A*7F
 {"class":"TPV","tag":"GLL","mode":3,"time":"2006-08-10T03:15:25.000Z","ept":0.005,"lat":49.126145667,"lon":-122.710189000,"alt":97.000,"epx":10.180,"epy":18.094,"epv":49.642,"track":37.4900,"speed":0.028,"climb":0.000,"eps":36.19}
 $GPZDA,031525.00,10,08,2006,00,00*6B
@@ -273,7 +273,7 @@ $GPGSA,A,3,28,17,09,04,02,24,26,35,05,,,,2.20,1.13,1.89*03
 $GPGSV,3,1,12,28,25,097,26,17,62,063,34,09,56,285,30,04,33,148,43*77
 $GPGSV,3,2,12,02,09,178,34,24,42,118,37,51,32,160,45,26,11,222,26*74
 $GPGSV,3,3,12,48,33,194,42,29,07,218,18,35,31,205,41,05,22,288,32*72
-{"class":"SKY","tag":"GSV","xdop":0.68,"ydop":1.21,"vdop":2.16,"tdop":1.64,"hdop":1.38,"gdop":3.04,"pdop":2.56,"satellites":[{"PRN":28,"el":25,"az":97,"ss":26,"used":true},{"PRN":17,"el":62,"az":63,"ss":34,"used":true},{"PRN":9,"el":56,"az":285,"ss":30,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":34,"used":true},{"PRN":24,"el":42,"az":118,"ss":37,"used":true},{"PRN":51,"el":32,"az":160,"ss":45,"used":false},{"PRN":26,"el":11,"az":222,"ss":26,"used":true},{"PRN":48,"el":33,"az":194,"ss":42,"used":false},{"PRN":29,"el":7,"az":218,"ss":18,"used":false},{"PRN":35,"el":31,"az":205,"ss":41,"used":true},{"PRN":5,"el":22,"az":288,"ss":32,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.68,"ydop":1.21,"vdop":2.16,"tdop":1.64,"hdop":1.38,"gdop":3.04,"pdop":2.56,"satellites":[{"PRN":28,"el":25,"az":97,"ss":26,"used":true},{"PRN":17,"el":62,"az":63,"ss":34,"used":true},{"PRN":9,"el":56,"az":285,"ss":30,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":34,"used":true},{"PRN":24,"el":42,"az":118,"ss":37,"used":true},{"PRN":138,"el":32,"az":160,"ss":45,"used":false},{"PRN":26,"el":11,"az":222,"ss":26,"used":true},{"PRN":135,"el":33,"az":194,"ss":42,"used":false},{"PRN":29,"el":7,"az":218,"ss":18,"used":false},{"PRN":122,"el":31,"az":205,"ss":41,"used":false},{"PRN":5,"el":22,"az":288,"ss":32,"used":true}]}
 $GPGLL,4907.56881,N,12242.61152,W,031526.00,A,A*76
 {"class":"TPV","tag":"GLL","mode":3,"time":"2006-08-10T03:15:26.000Z","ept":0.005,"lat":49.126146833,"lon":-122.710192000,"alt":96.900,"epx":10.180,"epy":18.094,"epv":49.642,"track":36.2300,"speed":0.038,"climb":0.000,"eps":36.19}
 $GPZDA,031526.00,10,08,2006,00,00*68
@@ -284,7 +284,7 @@ $GPGSA,A,3,28,17,09,04,02,24,26,35,05,,,,3.72,1.77,3.27*01
 $GPGSV,3,1,12,28,25,097,26,17,62,063,34,09,56,285,30,04,33,148,43*77
 $GPGSV,3,2,12,02,09,178,34,24,42,118,38,51,32,160,45,26,11,222,26*7B
 $GPGSV,3,3,12,48,33,194,42,29,07,218,18,35,31,205,41,05,22,288,32*72
-{"class":"SKY","tag":"GSV","xdop":0.68,"ydop":1.21,"vdop":2.16,"tdop":1.64,"hdop":1.38,"gdop":3.04,"pdop":2.56,"satellites":[{"PRN":28,"el":25,"az":97,"ss":26,"used":true},{"PRN":17,"el":62,"az":63,"ss":34,"used":true},{"PRN":9,"el":56,"az":285,"ss":30,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":34,"used":true},{"PRN":24,"el":42,"az":118,"ss":38,"used":true},{"PRN":51,"el":32,"az":160,"ss":45,"used":false},{"PRN":26,"el":11,"az":222,"ss":26,"used":true},{"PRN":48,"el":33,"az":194,"ss":42,"used":false},{"PRN":29,"el":7,"az":218,"ss":18,"used":false},{"PRN":35,"el":31,"az":205,"ss":41,"used":true},{"PRN":5,"el":22,"az":288,"ss":32,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.68,"ydop":1.21,"vdop":2.16,"tdop":1.64,"hdop":1.38,"gdop":3.04,"pdop":2.56,"satellites":[{"PRN":28,"el":25,"az":97,"ss":26,"used":true},{"PRN":17,"el":62,"az":63,"ss":34,"used":true},{"PRN":9,"el":56,"az":285,"ss":30,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":34,"used":true},{"PRN":24,"el":42,"az":118,"ss":38,"used":true},{"PRN":138,"el":32,"az":160,"ss":45,"used":false},{"PRN":26,"el":11,"az":222,"ss":26,"used":true},{"PRN":135,"el":33,"az":194,"ss":42,"used":false},{"PRN":29,"el":7,"az":218,"ss":18,"used":false},{"PRN":122,"el":31,"az":205,"ss":41,"used":false},{"PRN":5,"el":22,"az":288,"ss":32,"used":true}]}
 $GPGLL,4907.56880,N,12242.61161,W,031527.00,A,A*76
 {"class":"TPV","tag":"GLL","mode":3,"time":"2006-08-10T03:15:27.000Z","ept":0.005,"lat":49.126146667,"lon":-122.710193500,"alt":96.900,"epx":10.180,"epy":18.094,"epv":49.642,"track":36.0900,"speed":0.033,"climb":0.000,"eps":36.19}
 $GPZDA,031527.00,10,08,2006,00,00*69
@@ -295,7 +295,7 @@ $GPGSA,A,3,28,17,09,04,02,24,26,35,05,,,,3.72,1.77,3.27*01
 $GPGSV,3,1,12,28,25,097,26,17,62,063,34,09,56,285,30,04,33,148,43*77
 $GPGSV,3,2,12,02,09,178,34,24,42,118,38,51,32,160,45,26,11,222,26*7B
 $GPGSV,3,3,12,48,33,194,43,29,07,218,19,35,31,205,41,05,22,288,31*71
-{"class":"SKY","tag":"GSV","xdop":0.68,"ydop":1.21,"vdop":2.16,"tdop":1.64,"hdop":1.38,"gdop":3.04,"pdop":2.56,"satellites":[{"PRN":28,"el":25,"az":97,"ss":26,"used":true},{"PRN":17,"el":62,"az":63,"ss":34,"used":true},{"PRN":9,"el":56,"az":285,"ss":30,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":34,"used":true},{"PRN":24,"el":42,"az":118,"ss":38,"used":true},{"PRN":51,"el":32,"az":160,"ss":45,"used":false},{"PRN":26,"el":11,"az":222,"ss":26,"used":true},{"PRN":48,"el":33,"az":194,"ss":43,"used":false},{"PRN":29,"el":7,"az":218,"ss":19,"used":false},{"PRN":35,"el":31,"az":205,"ss":41,"used":true},{"PRN":5,"el":22,"az":288,"ss":31,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.68,"ydop":1.21,"vdop":2.16,"tdop":1.64,"hdop":1.38,"gdop":3.04,"pdop":2.56,"satellites":[{"PRN":28,"el":25,"az":97,"ss":26,"used":true},{"PRN":17,"el":62,"az":63,"ss":34,"used":true},{"PRN":9,"el":56,"az":285,"ss":30,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":34,"used":true},{"PRN":24,"el":42,"az":118,"ss":38,"used":true},{"PRN":138,"el":32,"az":160,"ss":45,"used":false},{"PRN":26,"el":11,"az":222,"ss":26,"used":true},{"PRN":135,"el":33,"az":194,"ss":43,"used":false},{"PRN":29,"el":7,"az":218,"ss":19,"used":false},{"PRN":122,"el":31,"az":205,"ss":41,"used":false},{"PRN":5,"el":22,"az":288,"ss":31,"used":true}]}
 $GPGLL,4907.56877,N,12242.61171,W,031528.00,A,A*70
 {"class":"TPV","tag":"GLL","mode":3,"time":"2006-08-10T03:15:28.000Z","ept":0.005,"lat":49.126146167,"lon":-122.710195167,"alt":97.000,"epx":10.180,"epy":18.094,"epv":49.642,"track":35.6600,"speed":0.032,"climb":0.000,"eps":36.19}
 $GPZDA,031528.00,10,08,2006,00,00*66
@@ -306,7 +306,7 @@ $GPGSA,A,3,28,17,09,04,02,24,26,35,05,,,,3.72,1.78,3.27*0E
 $GPGSV,3,1,12,28,25,097,27,17,62,063,34,09,56,285,30,04,33,148,43*76
 $GPGSV,3,2,12,02,09,178,33,24,42,118,38,51,32,160,45,26,11,222,26*7C
 $GPGSV,3,3,12,48,33,194,42,29,07,218,19,35,31,205,41,05,22,288,31*70
-{"class":"SKY","tag":"GSV","xdop":0.68,"ydop":1.21,"vdop":2.16,"tdop":1.64,"hdop":1.38,"gdop":3.04,"pdop":2.56,"satellites":[{"PRN":28,"el":25,"az":97,"ss":27,"used":true},{"PRN":17,"el":62,"az":63,"ss":34,"used":true},{"PRN":9,"el":56,"az":285,"ss":30,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":33,"used":true},{"PRN":24,"el":42,"az":118,"ss":38,"used":true},{"PRN":51,"el":32,"az":160,"ss":45,"used":false},{"PRN":26,"el":11,"az":222,"ss":26,"used":true},{"PRN":48,"el":33,"az":194,"ss":42,"used":false},{"PRN":29,"el":7,"az":218,"ss":19,"used":false},{"PRN":35,"el":31,"az":205,"ss":41,"used":true},{"PRN":5,"el":22,"az":288,"ss":31,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.68,"ydop":1.21,"vdop":2.16,"tdop":1.64,"hdop":1.38,"gdop":3.04,"pdop":2.56,"satellites":[{"PRN":28,"el":25,"az":97,"ss":27,"used":true},{"PRN":17,"el":62,"az":63,"ss":34,"used":true},{"PRN":9,"el":56,"az":285,"ss":30,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":33,"used":true},{"PRN":24,"el":42,"az":118,"ss":38,"used":true},{"PRN":138,"el":32,"az":160,"ss":45,"used":false},{"PRN":26,"el":11,"az":222,"ss":26,"used":true},{"PRN":135,"el":33,"az":194,"ss":42,"used":false},{"PRN":29,"el":7,"az":218,"ss":19,"used":false},{"PRN":122,"el":31,"az":205,"ss":41,"used":false},{"PRN":5,"el":22,"az":288,"ss":31,"used":true}]}
 $GPGLL,4907.56879,N,12242.61185,W,031529.00,A,A*74
 {"class":"TPV","tag":"GLL","mode":3,"time":"2006-08-10T03:15:29.000Z","ept":0.005,"lat":49.126146500,"lon":-122.710197500,"alt":96.900,"epx":10.180,"epy":18.094,"epv":49.642,"track":35.6400,"speed":0.034,"climb":0.000,"eps":36.19}
 $GPZDA,031529.00,10,08,2006,00,00*67
@@ -317,7 +317,7 @@ $GPGSA,A,3,28,17,09,04,02,24,26,35,05,,,,3.72,1.78,3.27*0E
 $GPGSV,3,1,12,28,25,097,27,17,62,063,34,09,56,285,30,04,33,148,43*76
 $GPGSV,3,2,12,02,09,178,34,24,42,118,39,51,32,160,45,26,11,222,26*7A
 $GPGSV,3,3,12,48,33,194,43,29,07,218,20,35,31,205,41,05,22,288,32*78
-{"class":"SKY","tag":"GSV","xdop":0.68,"ydop":1.21,"vdop":2.16,"tdop":1.64,"hdop":1.38,"gdop":3.04,"pdop":2.56,"satellites":[{"PRN":28,"el":25,"az":97,"ss":27,"used":true},{"PRN":17,"el":62,"az":63,"ss":34,"used":true},{"PRN":9,"el":56,"az":285,"ss":30,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":34,"used":true},{"PRN":24,"el":42,"az":118,"ss":39,"used":true},{"PRN":51,"el":32,"az":160,"ss":45,"used":false},{"PRN":26,"el":11,"az":222,"ss":26,"used":true},{"PRN":48,"el":33,"az":194,"ss":43,"used":false},{"PRN":29,"el":7,"az":218,"ss":20,"used":false},{"PRN":35,"el":31,"az":205,"ss":41,"used":true},{"PRN":5,"el":22,"az":288,"ss":32,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.68,"ydop":1.21,"vdop":2.16,"tdop":1.64,"hdop":1.38,"gdop":3.04,"pdop":2.56,"satellites":[{"PRN":28,"el":25,"az":97,"ss":27,"used":true},{"PRN":17,"el":62,"az":63,"ss":34,"used":true},{"PRN":9,"el":56,"az":285,"ss":30,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":34,"used":true},{"PRN":24,"el":42,"az":118,"ss":39,"used":true},{"PRN":138,"el":32,"az":160,"ss":45,"used":false},{"PRN":26,"el":11,"az":222,"ss":26,"used":true},{"PRN":135,"el":33,"az":194,"ss":43,"used":false},{"PRN":29,"el":7,"az":218,"ss":20,"used":false},{"PRN":122,"el":31,"az":205,"ss":41,"used":false},{"PRN":5,"el":22,"az":288,"ss":32,"used":true}]}
 $GPGLL,4907.56881,N,12242.61206,W,031530.00,A,A*73
 {"class":"TPV","tag":"GLL","mode":3,"time":"2006-08-10T03:15:30.000Z","ept":0.005,"lat":49.126146833,"lon":-122.710201000,"alt":97.000,"epx":10.180,"epy":18.094,"epv":49.642,"track":36.7100,"speed":0.038,"climb":0.000,"eps":36.19}
 $GPZDA,031530.00,10,08,2006,00,00*6F
@@ -328,7 +328,7 @@ $GPGSA,A,3,28,17,09,04,02,24,26,35,05,,,,3.73,1.78,3.28*00
 $GPGSV,3,1,12,28,25,097,27,17,62,063,34,09,56,285,31,04,33,148,43*77
 $GPGSV,3,2,12,02,09,178,33,24,42,118,39,51,32,160,45,26,11,222,26*7D
 $GPGSV,3,3,12,48,33,194,42,29,07,218,20,35,31,205,41,05,22,288,33*78
-{"class":"SKY","tag":"GSV","xdop":0.68,"ydop":1.21,"vdop":2.16,"tdop":1.64,"hdop":1.38,"gdop":3.04,"pdop":2.56,"satellites":[{"PRN":28,"el":25,"az":97,"ss":27,"used":true},{"PRN":17,"el":62,"az":63,"ss":34,"used":true},{"PRN":9,"el":56,"az":285,"ss":31,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":33,"used":true},{"PRN":24,"el":42,"az":118,"ss":39,"used":true},{"PRN":51,"el":32,"az":160,"ss":45,"used":false},{"PRN":26,"el":11,"az":222,"ss":26,"used":true},{"PRN":48,"el":33,"az":194,"ss":42,"used":false},{"PRN":29,"el":7,"az":218,"ss":20,"used":false},{"PRN":35,"el":31,"az":205,"ss":41,"used":true},{"PRN":5,"el":22,"az":288,"ss":33,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.68,"ydop":1.21,"vdop":2.16,"tdop":1.64,"hdop":1.38,"gdop":3.04,"pdop":2.56,"satellites":[{"PRN":28,"el":25,"az":97,"ss":27,"used":true},{"PRN":17,"el":62,"az":63,"ss":34,"used":true},{"PRN":9,"el":56,"az":285,"ss":31,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":33,"used":true},{"PRN":24,"el":42,"az":118,"ss":39,"used":true},{"PRN":138,"el":32,"az":160,"ss":45,"used":false},{"PRN":26,"el":11,"az":222,"ss":26,"used":true},{"PRN":135,"el":33,"az":194,"ss":42,"used":false},{"PRN":29,"el":7,"az":218,"ss":20,"used":false},{"PRN":122,"el":31,"az":205,"ss":41,"used":false},{"PRN":5,"el":22,"az":288,"ss":33,"used":true}]}
 $GPGLL,4907.56898,N,12242.61248,W,031531.00,A,A*70
 {"class":"TPV","tag":"GLL","mode":3,"time":"2006-08-10T03:15:31.000Z","ept":0.005,"lat":49.126149667,"lon":-122.710208000,"alt":96.700,"epx":10.180,"epy":18.094,"epv":49.642,"track":35.1400,"speed":0.042,"climb":0.000,"eps":36.19}
 $GPZDA,031531.00,10,08,2006,00,00*6E
@@ -339,7 +339,7 @@ $GPGSA,A,3,28,17,09,04,02,24,26,35,05,,,,3.73,1.78,3.28*00
 $GPGSV,3,1,12,28,25,097,27,17,62,063,34,09,56,285,31,04,33,148,43*77
 $GPGSV,3,2,12,02,09,178,33,24,42,118,39,51,32,160,45,26,11,222,25*7E
 $GPGSV,3,3,12,48,33,194,42,29,07,218,20,35,31,205,41,05,22,288,33*78
-{"class":"SKY","tag":"GSV","xdop":0.68,"ydop":1.21,"vdop":2.16,"tdop":1.64,"hdop":1.38,"gdop":3.04,"pdop":2.56,"satellites":[{"PRN":28,"el":25,"az":97,"ss":27,"used":true},{"PRN":17,"el":62,"az":63,"ss":34,"used":true},{"PRN":9,"el":56,"az":285,"ss":31,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":33,"used":true},{"PRN":24,"el":42,"az":118,"ss":39,"used":true},{"PRN":51,"el":32,"az":160,"ss":45,"used":false},{"PRN":26,"el":11,"az":222,"ss":25,"used":true},{"PRN":48,"el":33,"az":194,"ss":42,"used":false},{"PRN":29,"el":7,"az":218,"ss":20,"used":false},{"PRN":35,"el":31,"az":205,"ss":41,"used":true},{"PRN":5,"el":22,"az":288,"ss":33,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.68,"ydop":1.21,"vdop":2.16,"tdop":1.64,"hdop":1.38,"gdop":3.04,"pdop":2.56,"satellites":[{"PRN":28,"el":25,"az":97,"ss":27,"used":true},{"PRN":17,"el":62,"az":63,"ss":34,"used":true},{"PRN":9,"el":56,"az":285,"ss":31,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":33,"used":true},{"PRN":24,"el":42,"az":118,"ss":39,"used":true},{"PRN":138,"el":32,"az":160,"ss":45,"used":false},{"PRN":26,"el":11,"az":222,"ss":25,"used":true},{"PRN":135,"el":33,"az":194,"ss":42,"used":false},{"PRN":29,"el":7,"az":218,"ss":20,"used":false},{"PRN":122,"el":31,"az":205,"ss":41,"used":false},{"PRN":5,"el":22,"az":288,"ss":33,"used":true}]}
 $GPGLL,4907.56911,N,12242.61285,W,031532.00,A,A*72
 {"class":"TPV","tag":"GLL","mode":3,"time":"2006-08-10T03:15:32.000Z","ept":0.005,"lat":49.126151833,"lon":-122.710214167,"alt":96.500,"epx":10.180,"epy":18.094,"epv":49.642,"track":33.1900,"speed":0.034,"climb":0.000,"eps":36.19}
 $GPZDA,031532.00,10,08,2006,00,00*6D
@@ -351,7 +351,7 @@ $GPGSV,4,1,13,28,25,097,27,17,62,063,34,09,56,285,31,04,33,148,43*71
 $GPGSV,4,2,13,02,09,178,34,24,42,118,39,51,32,160,45,11,04,035,*7C
 $GPGSV,4,3,13,26,11,222,25,48,33,194,43,29,07,218,21,35,31,205,41*78
 $GPGSV,4,4,13,05,22,288,32*4D
-{"class":"SKY","tag":"GSV","xdop":0.69,"ydop":0.62,"vdop":1.22,"tdop":0.74,"hdop":0.93,"gdop":1.70,"pdop":1.53,"satellites":[{"PRN":28,"el":25,"az":97,"ss":27,"used":true},{"PRN":17,"el":62,"az":63,"ss":34,"used":true},{"PRN":9,"el":56,"az":285,"ss":31,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":34,"used":true},{"PRN":24,"el":42,"az":118,"ss":39,"used":true},{"PRN":51,"el":32,"az":160,"ss":45,"used":false},{"PRN":11,"el":4,"az":35,"ss":0,"used":false},{"PRN":26,"el":11,"az":222,"ss":25,"used":true},{"PRN":48,"el":33,"az":194,"ss":43,"used":false},{"PRN":29,"el":7,"az":218,"ss":21,"used":false},{"PRN":35,"el":31,"az":205,"ss":41,"used":true},{"PRN":5,"el":22,"az":288,"ss":32,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.69,"ydop":0.62,"vdop":1.22,"tdop":0.74,"hdop":0.93,"gdop":1.70,"pdop":1.53,"satellites":[{"PRN":28,"el":25,"az":97,"ss":27,"used":true},{"PRN":17,"el":62,"az":63,"ss":34,"used":true},{"PRN":9,"el":56,"az":285,"ss":31,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":34,"used":true},{"PRN":24,"el":42,"az":118,"ss":39,"used":true},{"PRN":138,"el":32,"az":160,"ss":45,"used":false},{"PRN":11,"el":4,"az":35,"ss":0,"used":false},{"PRN":26,"el":11,"az":222,"ss":25,"used":true},{"PRN":135,"el":33,"az":194,"ss":43,"used":false},{"PRN":29,"el":7,"az":218,"ss":21,"used":false},{"PRN":122,"el":31,"az":205,"ss":41,"used":false},{"PRN":5,"el":22,"az":288,"ss":32,"used":true}]}
 $GPGLL,4907.56922,N,12242.61319,W,031533.00,A,A*77
 {"class":"TPV","tag":"GLL","mode":3,"time":"2006-08-10T03:15:33.000Z","ept":0.005,"lat":49.126153667,"lon":-122.710219833,"alt":96.300,"epx":10.180,"epy":18.094,"epv":49.642,"track":31.6300,"speed":0.044,"climb":0.000,"eps":36.19}
 $GPZDA,031533.00,10,08,2006,00,00*6C
@@ -363,7 +363,7 @@ $GPGSV,4,1,13,28,25,097,27,17,62,063,33,09,56,285,32,04,33,148,43*75
 $GPGSV,4,2,13,02,09,178,34,24,42,118,39,51,32,160,45,11,04,035,*7C
 $GPGSV,4,3,13,26,11,222,25,48,33,194,43,29,07,218,21,35,31,205,41*78
 $GPGSV,4,4,13,05,22,288,32*4D
-{"class":"SKY","tag":"GSV","xdop":0.69,"ydop":0.62,"vdop":1.22,"tdop":0.74,"hdop":0.93,"gdop":1.70,"pdop":1.53,"satellites":[{"PRN":28,"el":25,"az":97,"ss":27,"used":true},{"PRN":17,"el":62,"az":63,"ss":33,"used":true},{"PRN":9,"el":56,"az":285,"ss":32,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":34,"used":true},{"PRN":24,"el":42,"az":118,"ss":39,"used":true},{"PRN":51,"el":32,"az":160,"ss":45,"used":false},{"PRN":11,"el":4,"az":35,"ss":0,"used":false},{"PRN":26,"el":11,"az":222,"ss":25,"used":true},{"PRN":48,"el":33,"az":194,"ss":43,"used":false},{"PRN":29,"el":7,"az":218,"ss":21,"used":false},{"PRN":35,"el":31,"az":205,"ss":41,"used":true},{"PRN":5,"el":22,"az":288,"ss":32,"used":true}]}
+{"class":"SKY","tag":"GSV","xdop":0.69,"ydop":0.62,"vdop":1.22,"tdop":0.74,"hdop":0.93,"gdop":1.70,"pdop":1.53,"satellites":[{"PRN":28,"el":25,"az":97,"ss":27,"used":true},{"PRN":17,"el":62,"az":63,"ss":33,"used":true},{"PRN":9,"el":56,"az":285,"ss":32,"used":true},{"PRN":4,"el":33,"az":148,"ss":43,"used":true},{"PRN":2,"el":9,"az":178,"ss":34,"used":true},{"PRN":24,"el":42,"az":118,"ss":39,"used":true},{"PRN":138,"el":32,"az":160,"ss":45,"used":false},{"PRN":11,"el":4,"az":35,"ss":0,"used":false},{"PRN":26,"el":11,"az":222,"ss":25,"used":true},{"PRN":135,"el":33,"az":194,"ss":43,"used":false},{"PRN":29,"el":7,"az":218,"ss":21,"used":false},{"PRN":122,"el":31,"az":205,"ss":41,"used":false},{"PRN":5,"el":22,"az":288,"ss":32,"used":true}]}
 $GPGLL,4907.56930,N,12242.61352,W,031534.00,A,A*7C
 {"class":"TPV","tag":"GLL","mode":3,"time":"2006-08-10T03:15:34.000Z","ept":0.005,"lat":49.126155000,"lon":-122.710225333,"alt":96.300,"epx":10.339,"epy":9.313,"epv":27.993,"track":31.8000,"speed":0.034,"climb":0.000,"eps":28.43}
 $GPZDA,031534.00,10,08,2006,00,00*6B
@@ -374,7 +374,7 @@ $GPGSA,A,3,17,09,04,02,,,,,,,,,7.53,3.84,6.48*0F
 $GPGSV,3,1,11,28,25,097,,17,61,062,17,09,57,284,17,04,34,148,16*71
 $GPGSV,3,2,11,02,10,178,14,24,42,117,16,05,23,288,,29,06,218,13*72
 $GPGSV,3,3,11,26,10,222,,11,03,035,12,51,32,160,*4A
-{"class":"SKY","tag":"GSV","xdop":1.40,"ydop":1.85,"vdop":4.72,"tdop":3.66,"hdop":2.32,"gdop":6.41,"pdop":5.26,"satellites":[{"PRN":28,"el":25,"az":97,"ss":0,"used":false},{"PRN":17,"el":61,"az":62,"ss":17,"used":true},{"PRN":9,"el":57,"az":284,"ss":17,"used":true},{"PRN":4,"el":34,"az":148,"ss":16,"used":true},{"PRN":2,"el":10,"az":178,"ss":14,"used":true},{"PRN":24,"el":42,"az":117,"ss":16,"used":false},{"PRN":5,"el":23,"az":288,"ss":0,"used":false},{"PRN":29,"el":6,"az":218,"ss":13,"used":false},{"PRN":26,"el":10,"az":222,"ss":0,"used":false},{"PRN":11,"el":3,"az":35,"ss":12,"used":false},{"PRN":51,"el":32,"az":160,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":1.40,"ydop":1.85,"vdop":4.72,"tdop":3.66,"hdop":2.32,"gdop":6.41,"pdop":5.26,"satellites":[{"PRN":28,"el":25,"az":97,"ss":0,"used":false},{"PRN":17,"el":61,"az":62,"ss":17,"used":true},{"PRN":9,"el":57,"az":284,"ss":17,"used":true},{"PRN":4,"el":34,"az":148,"ss":16,"used":true},{"PRN":2,"el":10,"az":178,"ss":14,"used":true},{"PRN":24,"el":42,"az":117,"ss":16,"used":false},{"PRN":5,"el":23,"az":288,"ss":0,"used":false},{"PRN":29,"el":6,"az":218,"ss":13,"used":false},{"PRN":26,"el":10,"az":222,"ss":0,"used":false},{"PRN":11,"el":3,"az":35,"ss":12,"used":false},{"PRN":138,"el":32,"az":160,"ss":0,"used":false}]}
 $GPGLL,4907.57916,N,12242.60479,W,031657.00,A,A*70
 {"class":"TPV","tag":"GLL","mode":3,"time":"2006-08-10T03:16:57.000Z","ept":0.005,"lat":49.126319333,"lon":-122.710079833,"alt":72.800,"epx":10.339,"epy":9.313,"epv":27.993,"track":74.3400,"speed":2.334,"climb":0.000,"eps":0.25}
 $GPZDA,031657.00,10,08,2006,00,00*6D
@@ -385,7 +385,7 @@ $GPGSA,A,2,09,04,24,,,,,,,,,,3.61,3.46,1.00*0C
 $GPGSV,3,1,11,28,25,097,,17,61,062,17,09,57,284,17,04,34,148,15*72
 $GPGSV,3,2,11,02,10,178,12,24,42,117,20,05,23,288,,29,06,218,13*71
 $GPGSV,3,3,11,26,10,222,,11,03,035,11,51,32,160,*49
-{"class":"SKY","tag":"GSV","satellites":[{"PRN":28,"el":25,"az":97,"ss":0,"used":false},{"PRN":17,"el":61,"az":62,"ss":17,"used":false},{"PRN":9,"el":57,"az":284,"ss":17,"used":true},{"PRN":4,"el":34,"az":148,"ss":15,"used":true},{"PRN":2,"el":10,"az":178,"ss":12,"used":false},{"PRN":24,"el":42,"az":117,"ss":20,"used":true},{"PRN":5,"el":23,"az":288,"ss":0,"used":false},{"PRN":29,"el":6,"az":218,"ss":13,"used":false},{"PRN":26,"el":10,"az":222,"ss":0,"used":false},{"PRN":11,"el":3,"az":35,"ss":11,"used":false},{"PRN":51,"el":32,"az":160,"ss":0,"used":false}]}
+{"class":"SKY","tag":"GSV","satellites":[{"PRN":28,"el":25,"az":97,"ss":0,"used":false},{"PRN":17,"el":61,"az":62,"ss":17,"used":false},{"PRN":9,"el":57,"az":284,"ss":17,"used":true},{"PRN":4,"el":34,"az":148,"ss":15,"used":true},{"PRN":2,"el":10,"az":178,"ss":12,"used":false},{"PRN":24,"el":42,"az":117,"ss":20,"used":true},{"PRN":5,"el":23,"az":288,"ss":0,"used":false},{"PRN":29,"el":6,"az":218,"ss":13,"used":false},{"PRN":26,"el":10,"az":222,"ss":0,"used":false},{"PRN":11,"el":3,"az":35,"ss":11,"used":false},{"PRN":138,"el":32,"az":160,"ss":0,"used":false}]}
 $GPGLL,4907.58097,N,12242.60538,W,031658.00,A,A*74
 {"class":"TPV","tag":"GLL","mode":3,"time":"2006-08-10T03:16:58.000Z","ept":0.005,"lat":49.126349500,"lon":-122.710089667,"alt":72.800,"epx":20.926,"epy":27.800,"epv":108.598,"track":347.9900,"speed":3.156,"climb":0.000,"eps":38.14}
 $GPZDA,031658.00,10,08,2006,00,00*62
diff --git a/test/daemon/uBlox-lea-5h.log.chk b/test/daemon/uBlox-lea-5h.log.chk
index 9bd81172..aedf08b4 100644
--- a/test/daemon/uBlox-lea-5h.log.chk
+++ b/test/daemon/uBlox-lea-5h.log.chk
@@ -417,7 +417,7 @@ $GPGSV,4,1,13,08,04,082,17,09,51,276,42,11,01,043,,12,11,214,29*7F
 $GPGSV,4,2,13,15,73,189,40,17,30,099,25,18,33,285,39,22,17,319,37*7E
 $GPGSV,4,3,13,24,03,335,,26,46,142,,27,69,284,44,28,32,052,31*77
 $GPGSV,4,4,13,33,28,204,38*4C
-{"class":"SKY","tag":"GSV","xdop":0.55,"ydop":0.77,"vdop":1.27,"tdop":0.65,"hdop":0.95,"gdop":1.72,"pdop":1.59,"satellites":[{"PRN":8,"el":4,"az":82,"ss":17,"used":false},{"PRN":9,"el":51,"az":276,"ss":42,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":214,"ss":29,"used":true},{"PRN":15,"el":73,"az":189,"ss":40,"used":true},{"PRN":17,"el":30,"az":99,"ss":25,"used":true},{"PRN":18,"el":33,"az":285,"ss":39,"used":true},{"PRN":22,"el":17,"az":319,"ss":37,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":0,"used":false},{"PRN":27,"el":69,"az":284,"ss":44,"used":true},{"PRN":28,"el":32,"az":52,"ss":31,"used":true},{"PRN":33,"el":28,"az":204,"ss":38,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.55,"ydop":0.77,"vdop":1.27,"tdop":0.65,"hdop":0.95,"gdop":1.72,"pdop":1.59,"satellites":[{"PRN":8,"el":4,"az":82,"ss":17,"used":false},{"PRN":9,"el":51,"az":276,"ss":42,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":214,"ss":29,"used":true},{"PRN":15,"el":73,"az":189,"ss":40,"used":true},{"PRN":17,"el":30,"az":99,"ss":25,"used":true},{"PRN":18,"el":33,"az":285,"ss":39,"used":true},{"PRN":22,"el":17,"az":319,"ss":37,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":0,"used":false},{"PRN":27,"el":69,"az":284,"ss":44,"used":true},{"PRN":28,"el":32,"az":52,"ss":31,"used":true},{"PRN":120,"el":28,"az":204,"ss":38,"used":false}]}
 $GPGLL,5155.55359,N,00434.65730,E,085515.00,A,A*6A
 {"class":"TPV","tag":"GLL","mode":3,"time":"2010-08-21T08:55:15.000Z","ept":0.005,"lat":51.925893167,"lon":4.577621667,"alt":2.100,"epx":11.896,"epy":20.425,"epv":37.407,"track":0.0000,"speed":0.019,"climb":0.000,"eps":0.04}
 $GPTXT,01,01,02,u-blox ag - www.u-blox.com*50
@@ -435,7 +435,7 @@ $GPGSV,4,1,13,08,04,082,17,09,51,276,43,11,01,043,,12,11,215,29*7F
 $GPGSV,4,2,13,15,73,189,40,17,30,099,25,18,33,285,39,22,17,319,38*71
 $GPGSV,4,3,13,24,03,335,,26,46,142,,27,69,284,44,28,32,052,30*76
 $GPGSV,4,4,13,33,28,204,38*4C
-{"class":"SKY","tag":"GSV","xdop":0.55,"ydop":0.78,"vdop":1.27,"tdop":0.65,"hdop":0.95,"gdop":1.72,"pdop":1.59,"satellites":[{"PRN":8,"el":4,"az":82,"ss":17,"used":false},{"PRN":9,"el":51,"az":276,"ss":43,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":29,"used":true},{"PRN":15,"el":73,"az":189,"ss":40,"used":true},{"PRN":17,"el":30,"az":99,"ss":25,"used":true},{"PRN":18,"el":33,"az":285,"ss":39,"used":true},{"PRN":22,"el":17,"az":319,"ss":38,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":0,"used":false},{"PRN":27,"el":69,"az":284,"ss":44,"used":true},{"PRN":28,"el":32,"az":52,"ss":30,"used":true},{"PRN":33,"el":28,"az":204,"ss":38,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.55,"ydop":0.78,"vdop":1.27,"tdop":0.65,"hdop":0.95,"gdop":1.72,"pdop":1.59,"satellites":[{"PRN":8,"el":4,"az":82,"ss":17,"used":false},{"PRN":9,"el":51,"az":276,"ss":43,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":29,"used":true},{"PRN":15,"el":73,"az":189,"ss":40,"used":true},{"PRN":17,"el":30,"az":99,"ss":25,"used":true},{"PRN":18,"el":33,"az":285,"ss":39,"used":true},{"PRN":22,"el":17,"az":319,"ss":38,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":0,"used":false},{"PRN":27,"el":69,"az":284,"ss":44,"used":true},{"PRN":28,"el":32,"az":52,"ss":30,"used":true},{"PRN":120,"el":28,"az":204,"ss":38,"used":false}]}
 $GPGLL,5155.55350,N,00434.65733,E,085516.00,A,A*63
 {"class":"TPV","tag":"GLL","mode":3,"time":"2010-08-21T08:55:16.000Z","ept":0.005,"lat":51.925891667,"lon":4.577622167,"alt":2.000,"epx":8.253,"epy":11.596,"epv":29.316,"track":0.0000,"speed":0.026,"climb":0.000,"eps":32.02}
 $GPRMC,085517.00,A,5155.55340,N,00434.65739,E,0.025,,210810,,,A*7D
@@ -446,7 +446,7 @@ $GPGSV,4,1,13,08,04,082,17,09,51,276,43,11,01,043,,12,11,215,29*7F
 $GPGSV,4,2,13,15,73,189,41,17,30,099,25,18,33,285,39,22,17,319,38*70
 $GPGSV,4,3,13,24,03,335,,26,46,142,,27,69,284,44,28,32,052,30*76
 $GPGSV,4,4,13,33,28,204,38*4C
-{"class":"SKY","tag":"GSV","xdop":0.55,"ydop":0.78,"vdop":1.27,"tdop":0.65,"hdop":0.95,"gdop":1.72,"pdop":1.59,"satellites":[{"PRN":8,"el":4,"az":82,"ss":17,"used":false},{"PRN":9,"el":51,"az":276,"ss":43,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":29,"used":true},{"PRN":15,"el":73,"az":189,"ss":41,"used":true},{"PRN":17,"el":30,"az":99,"ss":25,"used":true},{"PRN":18,"el":33,"az":285,"ss":39,"used":true},{"PRN":22,"el":17,"az":319,"ss":38,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":0,"used":false},{"PRN":27,"el":69,"az":284,"ss":44,"used":true},{"PRN":28,"el":32,"az":52,"ss":30,"used":true},{"PRN":33,"el":28,"az":204,"ss":38,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.55,"ydop":0.78,"vdop":1.27,"tdop":0.65,"hdop":0.95,"gdop":1.72,"pdop":1.59,"satellites":[{"PRN":8,"el":4,"az":82,"ss":17,"used":false},{"PRN":9,"el":51,"az":276,"ss":43,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":29,"used":true},{"PRN":15,"el":73,"az":189,"ss":41,"used":true},{"PRN":17,"el":30,"az":99,"ss":25,"used":true},{"PRN":18,"el":33,"az":285,"ss":39,"used":true},{"PRN":22,"el":17,"az":319,"ss":38,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":0,"used":false},{"PRN":27,"el":69,"az":284,"ss":44,"used":true},{"PRN":28,"el":32,"az":52,"ss":30,"used":true},{"PRN":120,"el":28,"az":204,"ss":38,"used":false}]}
 $GPGLL,5155.55340,N,00434.65739,E,085517.00,A,A*69
 {"class":"TPV","tag":"GLL","mode":3,"time":"2010-08-21T08:55:17.000Z","ept":0.005,"lat":51.925890000,"lon":4.577623167,"alt":1.800,"epx":8.227,"epy":11.664,"epv":29.302,"track":0.0000,"speed":0.013,"climb":0.000,"eps":23.26}
 $GPRMC,085518.00,A,5155.55332,N,00434.65744,E,0.017,,210810,,,A*7C
@@ -457,7 +457,7 @@ $GPGSV,4,1,13,08,04,082,17,09,51,276,42,11,01,043,,12,11,215,29*7E
 $GPGSV,4,2,13,15,73,189,41,17,30,099,27,18,33,285,39,22,17,319,39*73
 $GPGSV,4,3,13,24,03,335,,26,46,142,,27,69,284,44,28,32,052,31*77
 $GPGSV,4,4,13,33,28,204,38*4C
-{"class":"SKY","tag":"GSV","xdop":0.55,"ydop":0.78,"vdop":1.27,"tdop":0.65,"hdop":0.95,"gdop":1.72,"pdop":1.59,"satellites":[{"PRN":8,"el":4,"az":82,"ss":17,"used":false},{"PRN":9,"el":51,"az":276,"ss":42,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":29,"used":true},{"PRN":15,"el":73,"az":189,"ss":41,"used":true},{"PRN":17,"el":30,"az":99,"ss":27,"used":true},{"PRN":18,"el":33,"az":285,"ss":39,"used":true},{"PRN":22,"el":17,"az":319,"ss":39,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":0,"used":false},{"PRN":27,"el":69,"az":284,"ss":44,"used":true},{"PRN":28,"el":32,"az":52,"ss":31,"used":true},{"PRN":33,"el":28,"az":204,"ss":38,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.55,"ydop":0.78,"vdop":1.27,"tdop":0.65,"hdop":0.95,"gdop":1.72,"pdop":1.59,"satellites":[{"PRN":8,"el":4,"az":82,"ss":17,"used":false},{"PRN":9,"el":51,"az":276,"ss":42,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":29,"used":true},{"PRN":15,"el":73,"az":189,"ss":41,"used":true},{"PRN":17,"el":30,"az":99,"ss":27,"used":true},{"PRN":18,"el":33,"az":285,"ss":39,"used":true},{"PRN":22,"el":17,"az":319,"ss":39,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":0,"used":false},{"PRN":27,"el":69,"az":284,"ss":44,"used":true},{"PRN":28,"el":32,"az":52,"ss":31,"used":true},{"PRN":120,"el":28,"az":204,"ss":38,"used":false}]}
 $GPGLL,5155.55332,N,00434.65744,E,085518.00,A,A*69
 {"class":"TPV","tag":"GLL","mode":3,"time":"2010-08-21T08:55:18.000Z","ept":0.005,"lat":51.925888667,"lon":4.577624000,"alt":1.600,"epx":8.227,"epy":11.664,"epv":29.302,"track":0.0000,"speed":0.009,"climb":0.000,"eps":23.33}
 $GPRMC,085519.00,A,5155.55322,N,00434.65748,E,0.056,,210810,,,A*75
@@ -468,7 +468,7 @@ $GPGSV,4,1,13,08,04,082,16,09,51,276,42,11,01,043,,12,11,215,28*7E
 $GPGSV,4,2,13,15,72,188,41,17,30,099,26,18,33,285,39,22,17,319,38*73
 $GPGSV,4,3,13,24,03,335,,26,46,142,,27,69,284,44,28,32,052,30*76
 $GPGSV,4,4,13,33,28,204,38*4C
-{"class":"SKY","tag":"GSV","xdop":0.55,"ydop":0.78,"vdop":1.28,"tdop":0.66,"hdop":0.95,"gdop":1.73,"pdop":1.60,"satellites":[{"PRN":8,"el":4,"az":82,"ss":16,"used":false},{"PRN":9,"el":51,"az":276,"ss":42,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":28,"used":true},{"PRN":15,"el":72,"az":188,"ss":41,"used":true},{"PRN":17,"el":30,"az":99,"ss":26,"used":true},{"PRN":18,"el":33,"az":285,"ss":39,"used":true},{"PRN":22,"el":17,"az":319,"ss":38,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":0,"used":false},{"PRN":27,"el":69,"az":284,"ss":44,"used":true},{"PRN":28,"el":32,"az":52,"ss":30,"used":true},{"PRN":33,"el":28,"az":204,"ss":38,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.55,"ydop":0.78,"vdop":1.28,"tdop":0.66,"hdop":0.95,"gdop":1.73,"pdop":1.60,"satellites":[{"PRN":8,"el":4,"az":82,"ss":16,"used":false},{"PRN":9,"el":51,"az":276,"ss":42,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":28,"used":true},{"PRN":15,"el":72,"az":188,"ss":41,"used":true},{"PRN":17,"el":30,"az":99,"ss":26,"used":true},{"PRN":18,"el":33,"az":285,"ss":39,"used":true},{"PRN":22,"el":17,"az":319,"ss":38,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":0,"used":false},{"PRN":27,"el":69,"az":284,"ss":44,"used":true},{"PRN":28,"el":32,"az":52,"ss":30,"used":true},{"PRN":120,"el":28,"az":204,"ss":38,"used":false}]}
 $GPGLL,5155.55322,N,00434.65748,E,085519.00,A,A*65
 {"class":"TPV","tag":"GLL","mode":3,"time":"2010-08-21T08:55:19.000Z","ept":0.005,"lat":51.925887000,"lon":4.577624667,"alt":1.500,"epx":8.227,"epy":11.664,"epv":29.302,"track":0.0000,"speed":0.029,"climb":0.000,"eps":23.33}
 $GPRMC,085520.00,A,5155.55317,N,00434.65752,E,0.011,,210810,,,A*71
@@ -479,7 +479,7 @@ $GPGSV,4,1,13,08,04,082,18,09,51,276,42,11,01,043,,12,11,215,28*70
 $GPGSV,4,2,13,15,72,188,41,17,30,099,25,18,33,285,39,22,17,319,39*71
 $GPGSV,4,3,13,24,03,335,,26,46,142,,27,69,284,44,28,32,052,31*77
 $GPGSV,4,4,13,33,28,204,38*4C
-{"class":"SKY","tag":"GSV","xdop":0.55,"ydop":0.78,"vdop":1.28,"tdop":0.66,"hdop":0.95,"gdop":1.73,"pdop":1.60,"satellites":[{"PRN":8,"el":4,"az":82,"ss":18,"used":false},{"PRN":9,"el":51,"az":276,"ss":42,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":28,"used":true},{"PRN":15,"el":72,"az":188,"ss":41,"used":true},{"PRN":17,"el":30,"az":99,"ss":25,"used":true},{"PRN":18,"el":33,"az":285,"ss":39,"used":true},{"PRN":22,"el":17,"az":319,"ss":39,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":0,"used":false},{"PRN":27,"el":69,"az":284,"ss":44,"used":true},{"PRN":28,"el":32,"az":52,"ss":31,"used":true},{"PRN":33,"el":28,"az":204,"ss":38,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.55,"ydop":0.78,"vdop":1.28,"tdop":0.66,"hdop":0.95,"gdop":1.73,"pdop":1.60,"satellites":[{"PRN":8,"el":4,"az":82,"ss":18,"used":false},{"PRN":9,"el":51,"az":276,"ss":42,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":28,"used":true},{"PRN":15,"el":72,"az":188,"ss":41,"used":true},{"PRN":17,"el":30,"az":99,"ss":25,"used":true},{"PRN":18,"el":33,"az":285,"ss":39,"used":true},{"PRN":22,"el":17,"az":319,"ss":39,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":0,"used":false},{"PRN":27,"el":69,"az":284,"ss":44,"used":true},{"PRN":28,"el":32,"az":52,"ss":31,"used":true},{"PRN":120,"el":28,"az":204,"ss":38,"used":false}]}
 $GPGLL,5155.55317,N,00434.65752,E,085520.00,A,A*62
 {"class":"TPV","tag":"GLL","mode":3,"time":"2010-08-21T08:55:20.000Z","ept":0.005,"lat":51.925886167,"lon":4.577625333,"alt":1.500,"epx":8.229,"epy":11.646,"epv":29.476,"track":0.0000,"speed":0.006,"climb":0.000,"eps":23.31}
 $GPRMC,085521.00,A,5155.55309,N,00434.65756,E,0.013,,210810,,,A*79
@@ -490,7 +490,7 @@ $GPGSV,4,1,13,08,04,082,18,09,51,276,44,11,01,043,,12,11,215,27*79
 $GPGSV,4,2,13,15,72,188,41,17,30,098,26,18,33,285,39,22,17,319,40*7D
 $GPGSV,4,3,13,24,03,335,,26,46,142,,27,69,284,44,28,32,052,32*74
 $GPGSV,4,4,13,33,28,204,38*4C
-{"class":"SKY","tag":"GSV","xdop":0.55,"ydop":0.78,"vdop":1.28,"tdop":0.66,"hdop":0.95,"gdop":1.72,"pdop":1.60,"satellites":[{"PRN":8,"el":4,"az":82,"ss":18,"used":false},{"PRN":9,"el":51,"az":276,"ss":44,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":27,"used":true},{"PRN":15,"el":72,"az":188,"ss":41,"used":true},{"PRN":17,"el":30,"az":98,"ss":26,"used":true},{"PRN":18,"el":33,"az":285,"ss":39,"used":true},{"PRN":22,"el":17,"az":319,"ss":40,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":0,"used":false},{"PRN":27,"el":69,"az":284,"ss":44,"used":true},{"PRN":28,"el":32,"az":52,"ss":32,"used":true},{"PRN":33,"el":28,"az":204,"ss":38,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.55,"ydop":0.78,"vdop":1.28,"tdop":0.66,"hdop":0.95,"gdop":1.72,"pdop":1.60,"satellites":[{"PRN":8,"el":4,"az":82,"ss":18,"used":false},{"PRN":9,"el":51,"az":276,"ss":44,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":27,"used":true},{"PRN":15,"el":72,"az":188,"ss":41,"used":true},{"PRN":17,"el":30,"az":98,"ss":26,"used":true},{"PRN":18,"el":33,"az":285,"ss":39,"used":true},{"PRN":22,"el":17,"az":319,"ss":40,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":0,"used":false},{"PRN":27,"el":69,"az":284,"ss":44,"used":true},{"PRN":28,"el":32,"az":52,"ss":32,"used":true},{"PRN":120,"el":28,"az":204,"ss":38,"used":false}]}
 $GPGLL,5155.55309,N,00434.65756,E,085521.00,A,A*68
 {"class":"TPV","tag":"GLL","mode":3,"time":"2010-08-21T08:55:21.000Z","ept":0.005,"lat":51.925884833,"lon":4.577626000,"alt":1.300,"epx":8.229,"epy":11.646,"epv":29.476,"track":0.0000,"speed":0.007,"climb":0.000,"eps":23.29}
 $GPRMC,085522.00,A,5155.55300,N,00434.65760,E,0.039,,210810,,,A*7E
@@ -501,7 +501,7 @@ $GPGSV,4,1,13,08,04,082,17,09,51,276,43,11,01,043,,12,11,215,28*7E
 $GPGSV,4,2,13,15,72,188,41,17,30,098,28,18,33,285,39,22,17,319,38*7C
 $GPGSV,4,3,13,24,03,335,,26,46,142,25,27,69,284,44,28,32,052,30*71
 $GPGSV,4,4,13,33,28,204,38*4C
-{"class":"SKY","tag":"GSV","xdop":0.52,"ydop":0.72,"vdop":1.23,"tdop":0.62,"hdop":0.89,"gdop":1.64,"pdop":1.51,"satellites":[{"PRN":8,"el":4,"az":82,"ss":17,"used":false},{"PRN":9,"el":51,"az":276,"ss":43,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":28,"used":true},{"PRN":15,"el":72,"az":188,"ss":41,"used":true},{"PRN":17,"el":30,"az":98,"ss":28,"used":true},{"PRN":18,"el":33,"az":285,"ss":39,"used":true},{"PRN":22,"el":17,"az":319,"ss":38,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":25,"used":true},{"PRN":27,"el":69,"az":284,"ss":44,"used":true},{"PRN":28,"el":32,"az":52,"ss":30,"used":true},{"PRN":33,"el":28,"az":204,"ss":38,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.52,"ydop":0.72,"vdop":1.23,"tdop":0.62,"hdop":0.89,"gdop":1.64,"pdop":1.51,"satellites":[{"PRN":8,"el":4,"az":82,"ss":17,"used":false},{"PRN":9,"el":51,"az":276,"ss":43,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":28,"used":true},{"PRN":15,"el":72,"az":188,"ss":41,"used":true},{"PRN":17,"el":30,"az":98,"ss":28,"used":true},{"PRN":18,"el":33,"az":285,"ss":39,"used":true},{"PRN":22,"el":17,"az":319,"ss":38,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":25,"used":true},{"PRN":27,"el":69,"az":284,"ss":44,"used":true},{"PRN":28,"el":32,"az":52,"ss":30,"used":true},{"PRN":120,"el":28,"az":204,"ss":38,"used":false}]}
 $GPGLL,5155.55300,N,00434.65760,E,085522.00,A,A*67
 {"class":"TPV","tag":"GLL","mode":3,"time":"2010-08-21T08:55:22.000Z","ept":0.005,"lat":51.925883333,"lon":4.577626667,"alt":1.200,"epx":8.224,"epy":11.664,"epv":29.449,"track":0.0000,"speed":0.020,"climb":0.000,"eps":23.31}
 $GPRMC,085523.00,A,5155.55295,N,00434.65760,E,0.062,,210810,,,A*7C
@@ -512,7 +512,7 @@ $GPGSV,4,1,13,08,04,082,18,09,51,276,42,11,01,043,,12,11,215,28*70
 $GPGSV,4,2,13,15,72,188,40,17,30,098,27,18,33,285,39,22,17,319,38*72
 $GPGSV,4,3,13,24,03,335,,26,46,142,23,27,69,284,43,28,32,052,31*71
 $GPGSV,4,4,13,33,28,204,38*4C
-{"class":"SKY","tag":"GSV","xdop":0.52,"ydop":0.72,"vdop":1.23,"tdop":0.62,"hdop":0.89,"gdop":1.64,"pdop":1.51,"satellites":[{"PRN":8,"el":4,"az":82,"ss":18,"used":false},{"PRN":9,"el":51,"az":276,"ss":42,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":28,"used":true},{"PRN":15,"el":72,"az":188,"ss":40,"used":true},{"PRN":17,"el":30,"az":98,"ss":27,"used":true},{"PRN":18,"el":33,"az":285,"ss":39,"used":true},{"PRN":22,"el":17,"az":319,"ss":38,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":23,"used":true},{"PRN":27,"el":69,"az":284,"ss":43,"used":true},{"PRN":28,"el":32,"az":52,"ss":31,"used":true},{"PRN":33,"el":28,"az":204,"ss":38,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.52,"ydop":0.72,"vdop":1.23,"tdop":0.62,"hdop":0.89,"gdop":1.64,"pdop":1.51,"satellites":[{"PRN":8,"el":4,"az":82,"ss":18,"used":false},{"PRN":9,"el":51,"az":276,"ss":42,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":28,"used":true},{"PRN":15,"el":72,"az":188,"ss":40,"used":true},{"PRN":17,"el":30,"az":98,"ss":27,"used":true},{"PRN":18,"el":33,"az":285,"ss":39,"used":true},{"PRN":22,"el":17,"az":319,"ss":38,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":23,"used":true},{"PRN":27,"el":69,"az":284,"ss":43,"used":true},{"PRN":28,"el":32,"az":52,"ss":31,"used":true},{"PRN":120,"el":28,"az":204,"ss":38,"used":false}]}
 $GPGLL,5155.55295,N,00434.65760,E,085523.00,A,A*6B
 {"class":"TPV","tag":"GLL","mode":3,"time":"2010-08-21T08:55:23.000Z","ept":0.005,"lat":51.925882500,"lon":4.577626667,"alt":1.200,"epx":7.828,"epy":10.745,"epv":28.258,"track":0.0000,"speed":0.032,"climb":0.000,"eps":22.41}
 $GPRMC,085524.00,A,5155.55293,N,00434.65764,E,0.033,,210810,,,A*7D
@@ -523,7 +523,7 @@ $GPGSV,4,1,13,08,04,082,17,09,51,276,42,11,01,043,,12,11,215,28*7F
 $GPGSV,4,2,13,15,72,188,40,17,30,098,26,18,33,285,39,22,17,319,38*73
 $GPGSV,4,3,13,24,03,335,,26,46,142,,27,69,284,43,28,32,052,31*70
 $GPGSV,4,4,13,33,28,204,38*4C
-{"class":"SKY","tag":"GSV","xdop":0.55,"ydop":0.78,"vdop":1.28,"tdop":0.66,"hdop":0.95,"gdop":1.72,"pdop":1.60,"satellites":[{"PRN":8,"el":4,"az":82,"ss":17,"used":false},{"PRN":9,"el":51,"az":276,"ss":42,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":28,"used":true},{"PRN":15,"el":72,"az":188,"ss":40,"used":true},{"PRN":17,"el":30,"az":98,"ss":26,"used":true},{"PRN":18,"el":33,"az":285,"ss":39,"used":true},{"PRN":22,"el":17,"az":319,"ss":38,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":0,"used":false},{"PRN":27,"el":69,"az":284,"ss":43,"used":true},{"PRN":28,"el":32,"az":52,"ss":31,"used":true},{"PRN":33,"el":28,"az":204,"ss":38,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.55,"ydop":0.78,"vdop":1.28,"tdop":0.66,"hdop":0.95,"gdop":1.72,"pdop":1.60,"satellites":[{"PRN":8,"el":4,"az":82,"ss":17,"used":false},{"PRN":9,"el":51,"az":276,"ss":42,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":28,"used":true},{"PRN":15,"el":72,"az":188,"ss":40,"used":true},{"PRN":17,"el":30,"az":98,"ss":26,"used":true},{"PRN":18,"el":33,"az":285,"ss":39,"used":true},{"PRN":22,"el":17,"az":319,"ss":38,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":0,"used":false},{"PRN":27,"el":69,"az":284,"ss":43,"used":true},{"PRN":28,"el":32,"az":52,"ss":31,"used":true},{"PRN":120,"el":28,"az":204,"ss":38,"used":false}]}
 $GPGLL,5155.55293,N,00434.65764,E,085524.00,A,A*6E
 {"class":"TPV","tag":"GLL","mode":3,"time":"2010-08-21T08:55:24.000Z","ept":0.005,"lat":51.925882167,"lon":4.577627333,"alt":1.100,"epx":7.828,"epy":10.745,"epv":28.258,"track":0.0000,"speed":0.017,"climb":0.000,"eps":21.49}
 $GPRMC,085525.00,A,5155.55292,N,00434.65766,E,0.014,,210810,,,A*7A
@@ -534,7 +534,7 @@ $GPGSV,4,1,13,08,04,082,17,09,51,276,42,11,01,043,,12,11,215,29*7E
 $GPGSV,4,2,13,15,72,188,40,17,30,098,27,18,33,285,39,22,17,319,38*72
 $GPGSV,4,3,13,24,03,335,,26,46,142,,27,69,284,44,28,32,052,31*77
 $GPGSV,4,4,13,33,28,204,38*4C
-{"class":"SKY","tag":"GSV","xdop":0.55,"ydop":0.78,"vdop":1.28,"tdop":0.66,"hdop":0.95,"gdop":1.72,"pdop":1.60,"satellites":[{"PRN":8,"el":4,"az":82,"ss":17,"used":false},{"PRN":9,"el":51,"az":276,"ss":42,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":29,"used":true},{"PRN":15,"el":72,"az":188,"ss":40,"used":true},{"PRN":17,"el":30,"az":98,"ss":27,"used":true},{"PRN":18,"el":33,"az":285,"ss":39,"used":true},{"PRN":22,"el":17,"az":319,"ss":38,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":0,"used":false},{"PRN":27,"el":69,"az":284,"ss":44,"used":true},{"PRN":28,"el":32,"az":52,"ss":31,"used":true},{"PRN":33,"el":28,"az":204,"ss":38,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.55,"ydop":0.78,"vdop":1.28,"tdop":0.66,"hdop":0.95,"gdop":1.72,"pdop":1.60,"satellites":[{"PRN":8,"el":4,"az":82,"ss":17,"used":false},{"PRN":9,"el":51,"az":276,"ss":42,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":29,"used":true},{"PRN":15,"el":72,"az":188,"ss":40,"used":true},{"PRN":17,"el":30,"az":98,"ss":27,"used":true},{"PRN":18,"el":33,"az":285,"ss":39,"used":true},{"PRN":22,"el":17,"az":319,"ss":38,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":0,"used":false},{"PRN":27,"el":69,"az":284,"ss":44,"used":true},{"PRN":28,"el":32,"az":52,"ss":31,"used":true},{"PRN":120,"el":28,"az":204,"ss":38,"used":false}]}
 $GPGLL,5155.55292,N,00434.65766,E,085525.00,A,A*6C
 {"class":"TPV","tag":"GLL","mode":3,"time":"2010-08-21T08:55:25.000Z","ept":0.005,"lat":51.925882000,"lon":4.577627667,"alt":1.200,"epx":8.224,"epy":11.664,"epv":29.449,"track":0.0000,"speed":0.007,"climb":0.000,"eps":22.41}
 $GPRMC,085526.00,A,5155.55292,N,00434.65770,E,0.037,,210810,,,A*7F
@@ -545,7 +545,7 @@ $GPGSV,4,1,13,08,04,082,17,09,51,276,43,11,01,043,,12,11,215,29*7F
 $GPGSV,4,2,13,15,72,188,40,17,30,098,27,18,33,285,39,22,18,319,38*7D
 $GPGSV,4,3,13,24,03,335,,26,46,142,,27,69,284,45,28,32,052,31*76
 $GPGSV,4,4,13,33,28,204,38*4C
-{"class":"SKY","tag":"GSV","xdop":0.55,"ydop":0.78,"vdop":1.28,"tdop":0.66,"hdop":0.95,"gdop":1.73,"pdop":1.60,"satellites":[{"PRN":8,"el":4,"az":82,"ss":17,"used":false},{"PRN":9,"el":51,"az":276,"ss":43,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":29,"used":true},{"PRN":15,"el":72,"az":188,"ss":40,"used":true},{"PRN":17,"el":30,"az":98,"ss":27,"used":true},{"PRN":18,"el":33,"az":285,"ss":39,"used":true},{"PRN":22,"el":18,"az":319,"ss":38,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":0,"used":false},{"PRN":27,"el":69,"az":284,"ss":45,"used":true},{"PRN":28,"el":32,"az":52,"ss":31,"used":true},{"PRN":33,"el":28,"az":204,"ss":38,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.55,"ydop":0.78,"vdop":1.28,"tdop":0.66,"hdop":0.95,"gdop":1.73,"pdop":1.60,"satellites":[{"PRN":8,"el":4,"az":82,"ss":17,"used":false},{"PRN":9,"el":51,"az":276,"ss":43,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":29,"used":true},{"PRN":15,"el":72,"az":188,"ss":40,"used":true},{"PRN":17,"el":30,"az":98,"ss":27,"used":true},{"PRN":18,"el":33,"az":285,"ss":39,"used":true},{"PRN":22,"el":18,"az":319,"ss":38,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":0,"used":false},{"PRN":27,"el":69,"az":284,"ss":45,"used":true},{"PRN":28,"el":32,"az":52,"ss":31,"used":true},{"PRN":120,"el":28,"az":204,"ss":38,"used":false}]}
 $GPGLL,5155.55292,N,00434.65770,E,085526.00,A,A*68
 {"class":"TPV","tag":"GLL","mode":3,"time":"2010-08-21T08:55:26.000Z","ept":0.005,"lat":51.925882000,"lon":4.577628333,"alt":1.200,"epx":8.224,"epy":11.664,"epv":29.449,"track":0.0000,"speed":0.019,"climb":0.000,"eps":23.33}
 $GPRMC,085527.00,A,5155.55291,N,00434.65771,E,0.022,,210810,,,A*78
@@ -556,7 +556,7 @@ $GPGSV,4,1,13,08,04,082,17,09,51,276,43,11,01,043,,12,11,215,29*7F
 $GPGSV,4,2,13,15,72,188,40,17,30,098,27,18,33,285,40,22,18,319,38*73
 $GPGSV,4,3,13,24,03,335,,26,46,142,,27,69,284,45,28,32,052,32*75
 $GPGSV,4,4,13,33,28,204,38*4C
-{"class":"SKY","tag":"GSV","xdop":0.55,"ydop":0.78,"vdop":1.28,"tdop":0.66,"hdop":0.95,"gdop":1.73,"pdop":1.60,"satellites":[{"PRN":8,"el":4,"az":82,"ss":17,"used":false},{"PRN":9,"el":51,"az":276,"ss":43,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":29,"used":true},{"PRN":15,"el":72,"az":188,"ss":40,"used":true},{"PRN":17,"el":30,"az":98,"ss":27,"used":true},{"PRN":18,"el":33,"az":285,"ss":40,"used":true},{"PRN":22,"el":18,"az":319,"ss":38,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":0,"used":false},{"PRN":27,"el":69,"az":284,"ss":45,"used":true},{"PRN":28,"el":32,"az":52,"ss":32,"used":true},{"PRN":33,"el":28,"az":204,"ss":38,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.55,"ydop":0.78,"vdop":1.28,"tdop":0.66,"hdop":0.95,"gdop":1.73,"pdop":1.60,"satellites":[{"PRN":8,"el":4,"az":82,"ss":17,"used":false},{"PRN":9,"el":51,"az":276,"ss":43,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":29,"used":true},{"PRN":15,"el":72,"az":188,"ss":40,"used":true},{"PRN":17,"el":30,"az":98,"ss":27,"used":true},{"PRN":18,"el":33,"az":285,"ss":40,"used":true},{"PRN":22,"el":18,"az":319,"ss":38,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":0,"used":false},{"PRN":27,"el":69,"az":284,"ss":45,"used":true},{"PRN":28,"el":32,"az":52,"ss":32,"used":true},{"PRN":120,"el":28,"az":204,"ss":38,"used":false}]}
 $GPGLL,5155.55291,N,00434.65771,E,085527.00,A,A*6B
 {"class":"TPV","tag":"GLL","mode":3,"time":"2010-08-21T08:55:27.000Z","ept":0.005,"lat":51.925881833,"lon":4.577628500,"alt":1.200,"epx":8.256,"epy":11.649,"epv":29.536,"track":0.0000,"speed":0.011,"climb":0.000,"eps":23.31}
 $GPRMC,085528.00,A,5155.55292,N,00434.65773,E,0.056,,210810,,,A*75
@@ -567,7 +567,7 @@ $GPGSV,4,1,13,08,04,082,18,09,51,276,43,11,01,043,,12,11,215,28*71
 $GPGSV,4,2,13,15,72,188,40,17,30,098,28,18,33,285,40,22,18,319,38*7C
 $GPGSV,4,3,13,24,03,335,,26,46,142,,27,69,284,45,28,32,052,32*75
 $GPGSV,4,4,13,33,28,204,39*4D
-{"class":"SKY","tag":"GSV","xdop":0.55,"ydop":0.78,"vdop":1.28,"tdop":0.66,"hdop":0.95,"gdop":1.73,"pdop":1.60,"satellites":[{"PRN":8,"el":4,"az":82,"ss":18,"used":false},{"PRN":9,"el":51,"az":276,"ss":43,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":28,"used":true},{"PRN":15,"el":72,"az":188,"ss":40,"used":true},{"PRN":17,"el":30,"az":98,"ss":28,"used":true},{"PRN":18,"el":33,"az":285,"ss":40,"used":true},{"PRN":22,"el":18,"az":319,"ss":38,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":0,"used":false},{"PRN":27,"el":69,"az":284,"ss":45,"used":true},{"PRN":28,"el":32,"az":52,"ss":32,"used":true},{"PRN":33,"el":28,"az":204,"ss":39,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.55,"ydop":0.78,"vdop":1.28,"tdop":0.66,"hdop":0.95,"gdop":1.73,"pdop":1.60,"satellites":[{"PRN":8,"el":4,"az":82,"ss":18,"used":false},{"PRN":9,"el":51,"az":276,"ss":43,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":28,"used":true},{"PRN":15,"el":72,"az":188,"ss":40,"used":true},{"PRN":17,"el":30,"az":98,"ss":28,"used":true},{"PRN":18,"el":33,"az":285,"ss":40,"used":true},{"PRN":22,"el":18,"az":319,"ss":38,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":0,"used":false},{"PRN":27,"el":69,"az":284,"ss":45,"used":true},{"PRN":28,"el":32,"az":52,"ss":32,"used":true},{"PRN":120,"el":28,"az":204,"ss":39,"used":false}]}
 $GPGLL,5155.55292,N,00434.65773,E,085528.00,A,A*65
 {"class":"TPV","tag":"GLL","mode":3,"time":"2010-08-21T08:55:28.000Z","ept":0.005,"lat":51.925882000,"lon":4.577628833,"alt":1.300,"epx":8.256,"epy":11.649,"epv":29.536,"track":0.0000,"speed":0.029,"climb":0.000,"eps":23.30}
 $GPRMC,085529.00,A,5155.55292,N,00434.65782,E,0.013,,210810,,,A*7B
@@ -578,7 +578,7 @@ $GPGSV,4,1,13,08,04,082,18,09,51,276,43,11,01,043,,12,11,215,28*71
 $GPGSV,4,2,13,15,72,188,40,17,30,098,27,18,33,285,40,22,18,319,38*73
 $GPGSV,4,3,13,24,03,335,,26,46,142,26,27,69,284,45,28,32,052,32*71
 $GPGSV,4,4,13,33,28,204,39*4D
-{"class":"SKY","tag":"GSV","xdop":0.52,"ydop":0.71,"vdop":1.23,"tdop":0.62,"hdop":0.89,"gdop":1.64,"pdop":1.51,"satellites":[{"PRN":8,"el":4,"az":82,"ss":18,"used":false},{"PRN":9,"el":51,"az":276,"ss":43,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":28,"used":true},{"PRN":15,"el":72,"az":188,"ss":40,"used":true},{"PRN":17,"el":30,"az":98,"ss":27,"used":true},{"PRN":18,"el":33,"az":285,"ss":40,"used":true},{"PRN":22,"el":18,"az":319,"ss":38,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":26,"used":true},{"PRN":27,"el":69,"az":284,"ss":45,"used":true},{"PRN":28,"el":32,"az":52,"ss":32,"used":true},{"PRN":33,"el":28,"az":204,"ss":39,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.52,"ydop":0.71,"vdop":1.23,"tdop":0.62,"hdop":0.89,"gdop":1.64,"pdop":1.51,"satellites":[{"PRN":8,"el":4,"az":82,"ss":18,"used":false},{"PRN":9,"el":51,"az":276,"ss":43,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":28,"used":true},{"PRN":15,"el":72,"az":188,"ss":40,"used":true},{"PRN":17,"el":30,"az":98,"ss":27,"used":true},{"PRN":18,"el":33,"az":285,"ss":40,"used":true},{"PRN":22,"el":18,"az":319,"ss":38,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":26,"used":true},{"PRN":27,"el":69,"az":284,"ss":45,"used":true},{"PRN":28,"el":32,"az":52,"ss":32,"used":true},{"PRN":120,"el":28,"az":204,"ss":39,"used":false}]}
 $GPGLL,5155.55292,N,00434.65782,E,085529.00,A,A*6A
 {"class":"TPV","tag":"GLL","mode":3,"time":"2010-08-21T08:55:29.000Z","ept":0.005,"lat":51.925882000,"lon":4.577630333,"alt":1.300,"epx":8.256,"epy":11.649,"epv":29.536,"track":0.0000,"speed":0.007,"climb":0.000,"eps":23.30}
 $GPRMC,085530.00,A,5155.55293,N,00434.65788,E,0.006,,210810,,,A*7C
@@ -589,7 +589,7 @@ $GPGSV,4,1,13,08,04,082,17,09,51,276,43,11,01,043,,12,11,215,28*7E
 $GPGSV,4,2,13,15,72,188,41,17,30,098,26,18,33,285,40,22,18,319,39*72
 $GPGSV,4,3,13,24,03,335,,26,46,142,,27,69,284,45,28,32,052,32*75
 $GPGSV,4,4,13,33,28,204,39*4D
-{"class":"SKY","tag":"GSV","xdop":0.55,"ydop":0.78,"vdop":1.28,"tdop":0.66,"hdop":0.95,"gdop":1.73,"pdop":1.60,"satellites":[{"PRN":8,"el":4,"az":82,"ss":17,"used":false},{"PRN":9,"el":51,"az":276,"ss":43,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":28,"used":true},{"PRN":15,"el":72,"az":188,"ss":41,"used":true},{"PRN":17,"el":30,"az":98,"ss":26,"used":true},{"PRN":18,"el":33,"az":285,"ss":40,"used":true},{"PRN":22,"el":18,"az":319,"ss":39,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":0,"used":false},{"PRN":27,"el":69,"az":284,"ss":45,"used":true},{"PRN":28,"el":32,"az":52,"ss":32,"used":true},{"PRN":33,"el":28,"az":204,"ss":39,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.55,"ydop":0.78,"vdop":1.28,"tdop":0.66,"hdop":0.95,"gdop":1.73,"pdop":1.60,"satellites":[{"PRN":8,"el":4,"az":82,"ss":17,"used":false},{"PRN":9,"el":51,"az":276,"ss":43,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":28,"used":true},{"PRN":15,"el":72,"az":188,"ss":41,"used":true},{"PRN":17,"el":30,"az":98,"ss":26,"used":true},{"PRN":18,"el":33,"az":285,"ss":40,"used":true},{"PRN":22,"el":18,"az":319,"ss":39,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":0,"used":false},{"PRN":27,"el":69,"az":284,"ss":45,"used":true},{"PRN":28,"el":32,"az":52,"ss":32,"used":true},{"PRN":120,"el":28,"az":204,"ss":39,"used":false}]}
 $GPGLL,5155.55293,N,00434.65788,E,085530.00,A,A*69
 {"class":"TPV","tag":"GLL","mode":3,"time":"2010-08-21T08:55:30.000Z","ept":0.005,"lat":51.925882167,"lon":4.577631333,"alt":1.300,"epx":7.846,"epy":10.724,"epv":28.266,"track":0.0000,"speed":0.003,"climb":0.000,"eps":22.37}
 $GPRMC,085531.00,A,5155.55295,N,00434.65789,E,0.056,,210810,,,A*7F
@@ -600,7 +600,7 @@ $GPGSV,4,1,13,08,04,082,17,09,51,276,43,11,01,043,,12,11,215,29*7F
 $GPGSV,4,2,13,15,72,188,41,17,30,098,27,18,33,285,40,22,18,319,39*73
 $GPGSV,4,3,13,24,03,335,,26,46,142,,27,69,285,45,28,32,052,32*74
 $GPGSV,4,4,13,33,28,204,38*4C
-{"class":"SKY","tag":"GSV","xdop":0.55,"ydop":0.78,"vdop":1.28,"tdop":0.66,"hdop":0.95,"gdop":1.73,"pdop":1.60,"satellites":[{"PRN":8,"el":4,"az":82,"ss":17,"used":false},{"PRN":9,"el":51,"az":276,"ss":43,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":29,"used":true},{"PRN":15,"el":72,"az":188,"ss":41,"used":true},{"PRN":17,"el":30,"az":98,"ss":27,"used":true},{"PRN":18,"el":33,"az":285,"ss":40,"used":true},{"PRN":22,"el":18,"az":319,"ss":39,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":0,"used":false},{"PRN":27,"el":69,"az":285,"ss":45,"used":true},{"PRN":28,"el":32,"az":52,"ss":32,"used":true},{"PRN":33,"el":28,"az":204,"ss":38,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.55,"ydop":0.78,"vdop":1.28,"tdop":0.66,"hdop":0.95,"gdop":1.73,"pdop":1.60,"satellites":[{"PRN":8,"el":4,"az":82,"ss":17,"used":false},{"PRN":9,"el":51,"az":276,"ss":43,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":29,"used":true},{"PRN":15,"el":72,"az":188,"ss":41,"used":true},{"PRN":17,"el":30,"az":98,"ss":27,"used":true},{"PRN":18,"el":33,"az":285,"ss":40,"used":true},{"PRN":22,"el":18,"az":319,"ss":39,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":0,"used":false},{"PRN":27,"el":69,"az":285,"ss":45,"used":true},{"PRN":28,"el":32,"az":52,"ss":32,"used":true},{"PRN":120,"el":28,"az":204,"ss":38,"used":false}]}
 $GPGLL,5155.55295,N,00434.65789,E,085531.00,A,A*6F
 {"class":"TPV","tag":"GLL","mode":3,"time":"2010-08-21T08:55:31.000Z","ept":0.005,"lat":51.925882500,"lon":4.577631500,"alt":1.300,"epx":8.256,"epy":11.649,"epv":29.536,"track":0.0000,"speed":0.029,"climb":0.000,"eps":22.37}
 $GPRMC,085532.00,A,5155.55295,N,00434.65785,E,0.097,,210810,,,A*7D
@@ -611,7 +611,7 @@ $GPGSV,4,1,13,08,04,082,16,09,51,276,43,11,01,043,,12,11,215,28*7F
 $GPGSV,4,2,13,15,72,188,41,17,30,098,27,18,33,285,40,22,18,319,39*73
 $GPGSV,4,3,13,24,03,335,,26,46,142,,27,69,285,44,28,32,052,33*74
 $GPGSV,4,4,13,33,28,204,38*4C
-{"class":"SKY","tag":"GSV","xdop":0.55,"ydop":0.78,"vdop":1.28,"tdop":0.66,"hdop":0.95,"gdop":1.73,"pdop":1.60,"satellites":[{"PRN":8,"el":4,"az":82,"ss":16,"used":false},{"PRN":9,"el":51,"az":276,"ss":43,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":28,"used":true},{"PRN":15,"el":72,"az":188,"ss":41,"used":true},{"PRN":17,"el":30,"az":98,"ss":27,"used":true},{"PRN":18,"el":33,"az":285,"ss":40,"used":true},{"PRN":22,"el":18,"az":319,"ss":39,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":0,"used":false},{"PRN":27,"el":69,"az":285,"ss":44,"used":true},{"PRN":28,"el":32,"az":52,"ss":33,"used":true},{"PRN":33,"el":28,"az":204,"ss":38,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.55,"ydop":0.78,"vdop":1.28,"tdop":0.66,"hdop":0.95,"gdop":1.73,"pdop":1.60,"satellites":[{"PRN":8,"el":4,"az":82,"ss":16,"used":false},{"PRN":9,"el":51,"az":276,"ss":43,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":28,"used":true},{"PRN":15,"el":72,"az":188,"ss":41,"used":true},{"PRN":17,"el":30,"az":98,"ss":27,"used":true},{"PRN":18,"el":33,"az":285,"ss":40,"used":true},{"PRN":22,"el":18,"az":319,"ss":39,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":0,"used":false},{"PRN":27,"el":69,"az":285,"ss":44,"used":true},{"PRN":28,"el":32,"az":52,"ss":33,"used":true},{"PRN":120,"el":28,"az":204,"ss":38,"used":false}]}
 $GPGLL,5155.55295,N,00434.65785,E,085532.00,A,A*60
 {"class":"TPV","tag":"GLL","mode":3,"time":"2010-08-21T08:55:32.000Z","ept":0.005,"lat":51.925882500,"lon":4.577630833,"alt":1.300,"epx":8.256,"epy":11.649,"epv":29.536,"track":0.0000,"speed":0.050,"climb":0.000,"eps":23.30}
 $GPRMC,085533.00,A,5155.55298,N,00434.65778,E,0.041,,210810,,,A*78
@@ -622,6 +622,6 @@ $GPGSV,4,1,13,08,04,082,16,09,51,276,42,11,01,043,,12,11,215,28*7E
 $GPGSV,4,2,13,15,72,188,42,17,30,098,25,18,33,285,40,22,18,319,39*72
 $GPGSV,4,3,13,24,03,335,,26,46,142,,27,69,285,43,28,32,052,33*73
 $GPGSV,4,4,13,33,28,204,38*4C
-{"class":"SKY","tag":"GSV","xdop":0.55,"ydop":0.78,"vdop":1.28,"tdop":0.66,"hdop":0.95,"gdop":1.73,"pdop":1.60,"satellites":[{"PRN":8,"el":4,"az":82,"ss":16,"used":false},{"PRN":9,"el":51,"az":276,"ss":42,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":28,"used":true},{"PRN":15,"el":72,"az":188,"ss":42,"used":true},{"PRN":17,"el":30,"az":98,"ss":25,"used":true},{"PRN":18,"el":33,"az":285,"ss":40,"used":true},{"PRN":22,"el":18,"az":319,"ss":39,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":0,"used":false},{"PRN":27,"el":69,"az":285,"ss":43,"used":true},{"PRN":28,"el":32,"az":52,"ss":33,"used":true},{"PRN":33,"el":28,"az":204,"ss":38,"used":false}]}
+{"class":"SKY","tag":"GSV","xdop":0.55,"ydop":0.78,"vdop":1.28,"tdop":0.66,"hdop":0.95,"gdop":1.73,"pdop":1.60,"satellites":[{"PRN":8,"el":4,"az":82,"ss":16,"used":false},{"PRN":9,"el":51,"az":276,"ss":42,"used":true},{"PRN":11,"el":1,"az":43,"ss":0,"used":false},{"PRN":12,"el":11,"az":215,"ss":28,"used":true},{"PRN":15,"el":72,"az":188,"ss":42,"used":true},{"PRN":17,"el":30,"az":98,"ss":25,"used":true},{"PRN":18,"el":33,"az":285,"ss":40,"used":true},{"PRN":22,"el":18,"az":319,"ss":39,"used":true},{"PRN":24,"el":3,"az":335,"ss":0,"used":false},{"PRN":26,"el":46,"az":142,"ss":0,"used":false},{"PRN":27,"el":69,"az":285,"ss":43,"used":true},{"PRN":28,"el":32,"az":52,"ss":33,"used":true},{"PRN":120,"el":28,"az":204,"ss":38,"used":false}]}
 $GPGLL,5155.55298,N,00434.65778,E,085533.00,A,A*6E
 {"class":"TPV","tag":"GLL","mode":3,"time":"2010-08-21T08:55:33.000Z","ept":0.005,"lat":51.925883000,"lon":4.577629667,"alt":1.400,"epx":8.256,"epy":11.649,"epv":29.536,"track":0.0000,"speed":0.021,"climb":0.000,"eps":23.30}
author	Eric S. Raymond <esr@thyrsus.com>	2012-10-23 09:37:39 -0400
committer	Eric S. Raymond <esr@thyrsus.com>	2012-10-23 09:37:39 -0400
commit	88c0aec045532c0d9c36ad7e7412958c7d666c8e (patch)
tree	9ddd5fca545cf0f5fe721f37fa049f0775a87a6e /test
parent	52296be8dde16033e7fb4b247d78c757d3467074 (diff)
download	gpsd-88c0aec045532c0d9c36ad7e7412958c7d666c8e.tar.gz