This commit resolves the time overflows in the rgm3800 and mkt3301.

These were causing port problems on systems with 32-bit time.  It turns
out the problem was with the assumption that these devices always
deliver a valid time in $GPRMC.  They don't when the navigation
warning bit (second field 'V') is on!  The NMEA driver now knows.

Also, the code now contains a sanity check - it will log a complaint
if it sees a date moere than a year in the future.  This invariably 
indicates some driver-level problem with time extraction.

1 files changed, 19 insertions, 19 deletions

diff --git a/test/daemon/garmin-geko201.log.chk b/test/daemon/garmin-geko201.log.chk
index bac7d922..cdd70acb 100644
--- a/test/daemon/garmin-geko201.log.chk
+++ b/test/daemon/garmin-geko201.log.chk
@@ -1,9 +1,9 @@
 $GPRMC,214350,V,4023.8600,N,00339.1630,W,10.8,0.0,140605,2.5,W,S*21
 $GPRMB,V,,,,,,,,,,,,A,S*0E
 $GPGGA,214350,4023.8600,N,00339.1630,W,8,09,2.0,695.7,M,51.6,M,,*5A
-{"class":"TPV","tag":"GGA","time":1118785430.000,"ept":0.005,"lat":40.397666667,"lon":-3.652716667,"alt":695.700,"mode":3}

+{"class":"TPV","tag":"GGA","lat":40.397666667,"lon":-3.652716667,"alt":695.700,"mode":3}

 $GPGSA,A,3,01,02,04,05,06,09,14,25,30,,,,3.6,2.0,3.0*3A
-{"class":"TPV","tag":"GSA","time":1118785430.000,"ept":0.005,"lat":40.397666667,"lon":-3.652716667,"alt":695.700,"epv":69.000,"climb":0.000,"mode":3}

+{"class":"TPV","tag":"GSA","lat":40.397666667,"lon":-3.652716667,"alt":695.700,"epv":69.000,"mode":3}

 $GPGSV,3,1,09,01,19,319,41,02,17,093,40,04,09,049,37,05,60,046,49*77
 $GPGSV,3,2,09,06,39,195,46,09,40,115,46,14,48,286,47,25,09,307,36*71
 $GPGSV,3,3,09,30,67,294,50*48
@@ -22,7 +22,7 @@ $GPGSV,3,2,09,06,39,195,45,09,40,115,46,14,48,286,47,25,09,307,37*73
 $GPGSV,3,3,09,30,67,294,49*40
 {"class":"SKY","tag":"GSV","vdop":3.00,"hdop":2.00,"pdop":3.60,"satellites":[{"PRN":1,"el":19,"az":319,"ss":41,"used":true},{"PRN":2,"el":17,"az":93,"ss":40,"used":true},{"PRN":4,"el":9,"az":49,"ss":37,"used":true},{"PRN":5,"el":60,"az":46,"ss":49,"used":true},{"PRN":6,"el":39,"az":195,"ss":45,"used":true},{"PRN":9,"el":40,"az":115,"ss":46,"used":true},{"PRN":14,"el":48,"az":286,"ss":47,"used":true},{"PRN":25,"el":9,"az":307,"ss":37,"used":true},{"PRN":30,"el":67,"az":294,"ss":49,"used":true}]}

 $GPGLL,4023.8660,N,00339.1630,W,214352,V,S*53
-{"class":"TPV","tag":"GLL","time":1118785432.000,"ept":0.005,"lat":40.397766667,"lon":-3.652716667,"alt":695.700,"epv":69.000,"climb":0.000,"mode":3}

+{"class":"TPV","tag":"GLL","lat":40.397766667,"lon":-3.652716667,"alt":695.700,"epv":69.000,"mode":3}

 $GPBOD,,T,,M,,*47
 $PGRME,15.0,M,22.5,M,27.0,M*1A
 $PGRMZ,2282,f,3*21
@@ -36,7 +36,7 @@ $GPGSV,3,2,09,06,39,195,45,09,40,115,46,14,48,286,47,25,09,307,37*73
 $GPGSV,3,3,09,30,67,294,50*48
 {"class":"SKY","tag":"GSV","vdop":3.00,"hdop":2.00,"pdop":3.60,"satellites":[{"PRN":1,"el":19,"az":319,"ss":41,"used":true},{"PRN":2,"el":17,"az":93,"ss":40,"used":true},{"PRN":4,"el":9,"az":49,"ss":37,"used":true},{"PRN":5,"el":60,"az":46,"ss":49,"used":true},{"PRN":6,"el":39,"az":195,"ss":45,"used":true},{"PRN":9,"el":40,"az":115,"ss":46,"used":true},{"PRN":14,"el":48,"az":286,"ss":47,"used":true},{"PRN":25,"el":9,"az":307,"ss":37,"used":true},{"PRN":30,"el":67,"az":294,"ss":50,"used":true}]}

 $GPGLL,4023.8720,N,00339.1630,W,214354,V,S*50
-{"class":"TPV","tag":"GLL","time":1118785434.000,"ept":0.005,"lat":40.397866667,"lon":-3.652716667,"alt":695.700,"epv":69.000,"climb":0.000,"mode":3}

+{"class":"TPV","tag":"GLL","lat":40.397866667,"lon":-3.652716667,"alt":695.700,"epv":69.000,"mode":3}

 $GPBOD,,T,,M,,*47
 $PGRME,15.0,M,22.5,M,27.0,M*1A
 $PGRMZ,2282,f,3*21
@@ -50,7 +50,7 @@ $GPGSV,3,2,09,06,39,195,46,09,40,115,46,14,48,286,47,25,09,307,37*70
 $GPGSV,3,3,09,30,67,294,50*48
 {"class":"SKY","tag":"GSV","vdop":3.00,"hdop":2.00,"pdop":3.60,"satellites":[{"PRN":1,"el":19,"az":319,"ss":41,"used":true},{"PRN":2,"el":17,"az":93,"ss":40,"used":true},{"PRN":4,"el":9,"az":49,"ss":37,"used":true},{"PRN":5,"el":60,"az":46,"ss":49,"used":true},{"PRN":6,"el":39,"az":195,"ss":46,"used":true},{"PRN":9,"el":40,"az":115,"ss":46,"used":true},{"PRN":14,"el":48,"az":286,"ss":47,"used":true},{"PRN":25,"el":9,"az":307,"ss":37,"used":true},{"PRN":30,"el":67,"az":294,"ss":50,"used":true}]}

 $GPGLL,4023.8780,N,00339.1630,W,214356,V,S*58
-{"class":"TPV","tag":"GLL","time":1118785436.000,"ept":0.005,"lat":40.397966667,"lon":-3.652716667,"alt":695.700,"epv":69.000,"climb":0.000,"mode":3}

+{"class":"TPV","tag":"GLL","lat":40.397966667,"lon":-3.652716667,"alt":695.700,"epv":69.000,"mode":3}

 $GPBOD,,T,,M,,*47
 $PGRME,15.0,M,22.5,M,27.0,M*1A
 $PGRMZ,2282,f,3*21
@@ -64,7 +64,7 @@ $GPGSV,3,2,09,06,39,195,46,09,40,115,46,14,48,286,47,25,09,307,37*70
 $GPGSV,3,3,09,30,67,294,50*48
 {"class":"SKY","tag":"GSV","vdop":3.00,"hdop":2.00,"pdop":3.60,"satellites":[{"PRN":1,"el":19,"az":319,"ss":41,"used":true},{"PRN":2,"el":17,"az":93,"ss":40,"used":true},{"PRN":4,"el":9,"az":49,"ss":37,"used":true},{"PRN":5,"el":60,"az":46,"ss":48,"used":true},{"PRN":6,"el":39,"az":195,"ss":46,"used":true},{"PRN":9,"el":40,"az":115,"ss":46,"used":true},{"PRN":14,"el":48,"az":286,"ss":47,"used":true},{"PRN":25,"el":9,"az":307,"ss":37,"used":true},{"PRN":30,"el":67,"az":294,"ss":50,"used":true}]}

 $GPGLL,4023.8840,N,00339.1630,W,214358,V,S*55
-{"class":"TPV","tag":"GLL","time":1118785438.000,"ept":0.005,"lat":40.398066667,"lon":-3.652716667,"alt":695.700,"epv":69.000,"climb":0.000,"mode":3}

+{"class":"TPV","tag":"GLL","lat":40.398066667,"lon":-3.652716667,"alt":695.700,"epv":69.000,"mode":3}

 $GPBOD,,T,,M,,*47
 $PGRME,15.0,M,22.5,M,27.0,M*1A
 $PGRMZ,2282,f,3*21
@@ -78,7 +78,7 @@ $GPGSV,3,2,09,06,39,195,46,09,40,115,46,14,48,286,47,25,09,307,37*70
 $GPGSV,3,3,09,30,67,294,50*48
 {"class":"SKY","tag":"GSV","vdop":3.00,"hdop":2.00,"pdop":3.60,"satellites":[{"PRN":1,"el":19,"az":319,"ss":40,"used":true},{"PRN":2,"el":17,"az":93,"ss":40,"used":true},{"PRN":4,"el":9,"az":49,"ss":37,"used":true},{"PRN":5,"el":60,"az":46,"ss":48,"used":true},{"PRN":6,"el":39,"az":195,"ss":46,"used":true},{"PRN":9,"el":40,"az":115,"ss":46,"used":true},{"PRN":14,"el":48,"az":286,"ss":47,"used":true},{"PRN":25,"el":9,"az":307,"ss":37,"used":true},{"PRN":30,"el":67,"az":294,"ss":50,"used":true}]}

 $GPGLL,4023.8900,N,00339.1630,W,214400,V,S*5A
-{"class":"TPV","tag":"GLL","time":1118785440.000,"ept":0.005,"lat":40.398166667,"lon":-3.652716667,"alt":695.700,"epv":69.000,"climb":0.000,"mode":3}

+{"class":"TPV","tag":"GLL","lat":40.398166667,"lon":-3.652716667,"alt":695.700,"epv":69.000,"mode":3}

 $GPBOD,,T,,M,,*47
 $PGRME,15.0,M,22.5,M,27.0,M*1A
 $PGRMZ,2282,f,3*21
@@ -92,7 +92,7 @@ $GPGSV,3,2,09,06,39,195,46,09,40,115,46,14,48,286,47,25,09,307,37*70
 $GPGSV,3,3,09,30,67,294,50*48
 {"class":"SKY","tag":"GSV","vdop":3.00,"hdop":2.00,"pdop":3.60,"satellites":[{"PRN":1,"el":19,"az":319,"ss":41,"used":true},{"PRN":2,"el":17,"az":93,"ss":40,"used":true},{"PRN":4,"el":9,"az":49,"ss":37,"used":true},{"PRN":5,"el":60,"az":46,"ss":49,"used":true},{"PRN":6,"el":39,"az":195,"ss":46,"used":true},{"PRN":9,"el":40,"az":115,"ss":46,"used":true},{"PRN":14,"el":48,"az":286,"ss":47,"used":true},{"PRN":25,"el":9,"az":307,"ss":37,"used":true},{"PRN":30,"el":67,"az":294,"ss":50,"used":true}]}

 $GPGLL,4023.8960,N,00339.1630,W,214402,V,S*5E
-{"class":"TPV","tag":"GLL","time":1118785442.000,"ept":0.005,"lat":40.398266667,"lon":-3.652716667,"alt":695.700,"epv":69.000,"climb":0.000,"mode":3}

+{"class":"TPV","tag":"GLL","lat":40.398266667,"lon":-3.652716667,"alt":695.700,"epv":69.000,"mode":3}

 $GPBOD,,T,,M,,*47
 $PGRME,15.0,M,22.5,M,27.0,M*1A
 $PGRMZ,2282,f,3*21
@@ -106,7 +106,7 @@ $GPGSV,3,2,09,06,39,195,46,09,40,115,46,14,48,286,47,25,09,307,37*70
 $GPGSV,3,3,09,30,67,294,50*48
 {"class":"SKY","tag":"GSV","vdop":3.00,"hdop":2.00,"pdop":3.60,"satellites":[{"PRN":1,"el":19,"az":319,"ss":40,"used":true},{"PRN":2,"el":17,"az":93,"ss":40,"used":true},{"PRN":4,"el":9,"az":49,"ss":37,"used":true},{"PRN":5,"el":60,"az":46,"ss":49,"used":true},{"PRN":6,"el":39,"az":195,"ss":46,"used":true},{"PRN":9,"el":40,"az":115,"ss":46,"used":true},{"PRN":14,"el":48,"az":286,"ss":47,"used":true},{"PRN":25,"el":9,"az":307,"ss":37,"used":true},{"PRN":30,"el":67,"az":294,"ss":50,"used":true}]}

 $GPGLL,4023.9021,N,00339.1630,W,214404,V,S*55
-{"class":"TPV","tag":"GLL","time":1118785444.000,"ept":0.005,"lat":40.398368333,"lon":-3.652716667,"alt":695.700,"epv":69.000,"climb":0.000,"mode":3}

+{"class":"TPV","tag":"GLL","lat":40.398368333,"lon":-3.652716667,"alt":695.700,"epv":69.000,"mode":3}

 $GPBOD,,T,,M,,*47
 $PGRME,15.0,M,22.5,M,27.0,M*1A
 $PGRMZ,2282,f,3*21
@@ -120,7 +120,7 @@ $GPGSV,3,2,09,06,39,195,46,09,40,115,46,14,48,286,47,25,09,307,37*70
 $GPGSV,3,3,09,30,67,295,50*49
 {"class":"SKY","tag":"GSV","vdop":3.00,"hdop":2.00,"pdop":3.60,"satellites":[{"PRN":1,"el":19,"az":319,"ss":41,"used":true},{"PRN":2,"el":17,"az":93,"ss":40,"used":true},{"PRN":4,"el":9,"az":49,"ss":37,"used":true},{"PRN":5,"el":60,"az":46,"ss":48,"used":true},{"PRN":6,"el":39,"az":195,"ss":46,"used":true},{"PRN":9,"el":40,"az":115,"ss":46,"used":true},{"PRN":14,"el":48,"az":286,"ss":47,"used":true},{"PRN":25,"el":9,"az":307,"ss":37,"used":true},{"PRN":30,"el":67,"az":295,"ss":50,"used":true}]}

 $GPGLL,4023.9081,N,00339.1630,W,214406,V,S*5D
-{"class":"TPV","tag":"GLL","time":1118785446.000,"ept":0.005,"lat":40.398468333,"lon":-3.652716667,"alt":695.700,"epv":69.000,"climb":0.000,"mode":3}

+{"class":"TPV","tag":"GLL","lat":40.398468333,"lon":-3.652716667,"alt":695.700,"epv":69.000,"mode":3}

 $GPBOD,,T,,M,,*47
 $PGRME,15.0,M,22.5,M,27.0,M*1A
 $PGRMZ,2282,f,3*21
@@ -134,7 +134,7 @@ $GPGSV,3,2,09,06,39,195,46,09,40,115,46,14,48,286,47,25,09,307,37*70
 $GPGSV,3,3,09,30,67,295,50*49
 {"class":"SKY","tag":"GSV","vdop":3.00,"hdop":2.00,"pdop":3.60,"satellites":[{"PRN":1,"el":19,"az":319,"ss":41,"used":true},{"PRN":2,"el":17,"az":93,"ss":40,"used":true},{"PRN":4,"el":9,"az":49,"ss":37,"used":true},{"PRN":5,"el":60,"az":46,"ss":49,"used":true},{"PRN":6,"el":39,"az":195,"ss":46,"used":true},{"PRN":9,"el":40,"az":115,"ss":46,"used":true},{"PRN":14,"el":48,"az":286,"ss":47,"used":true},{"PRN":25,"el":9,"az":307,"ss":37,"used":true},{"PRN":30,"el":67,"az":295,"ss":50,"used":true}]}

 $GPGLL,4023.9141,N,00339.1630,W,214408,V,S*5E
-{"class":"TPV","tag":"GLL","time":1118785448.000,"ept":0.005,"lat":40.398568333,"lon":-3.652716667,"alt":695.700,"epv":69.000,"climb":0.000,"mode":3}

+{"class":"TPV","tag":"GLL","lat":40.398568333,"lon":-3.652716667,"alt":695.700,"epv":69.000,"mode":3}

 $GPBOD,,T,,M,,*47
 $PGRME,15.0,M,22.5,M,27.0,M*1A
 $PGRMZ,2282,f,3*21
@@ -148,7 +148,7 @@ $GPGSV,3,2,09,06,39,195,46,09,40,115,46,14,48,286,47,25,09,307,37*70
 $GPGSV,3,3,09,30,67,295,49*41
 {"class":"SKY","tag":"GSV","vdop":3.00,"hdop":2.00,"pdop":3.60,"satellites":[{"PRN":1,"el":19,"az":319,"ss":41,"used":true},{"PRN":2,"el":17,"az":93,"ss":40,"used":true},{"PRN":4,"el":9,"az":49,"ss":37,"used":true},{"PRN":5,"el":60,"az":46,"ss":49,"used":true},{"PRN":6,"el":39,"az":195,"ss":46,"used":true},{"PRN":9,"el":40,"az":115,"ss":46,"used":true},{"PRN":14,"el":48,"az":286,"ss":47,"used":true},{"PRN":25,"el":9,"az":307,"ss":37,"used":true},{"PRN":30,"el":67,"az":295,"ss":49,"used":true}]}

 $GPGLL,4023.9201,N,00339.1630,W,214410,V,S*50
-{"class":"TPV","tag":"GLL","time":1118785450.000,"ept":0.005,"lat":40.398668333,"lon":-3.652716667,"alt":695.700,"epv":69.000,"climb":0.000,"mode":3}

+{"class":"TPV","tag":"GLL","lat":40.398668333,"lon":-3.652716667,"alt":695.700,"epv":69.000,"mode":3}

 $GPBOD,,T,,M,,*47
 $PGRME,15.0,M,22.5,M,27.0,M*1A
 $PGRMZ,2282,f,3*21
@@ -162,7 +162,7 @@ $GPGSV,3,2,09,06,39,195,46,09,40,115,46,14,48,286,47,25,09,307,36*71
 $GPGSV,3,3,09,30,67,295,50*49
 {"class":"SKY","tag":"GSV","vdop":3.00,"hdop":2.00,"pdop":3.60,"satellites":[{"PRN":1,"el":19,"az":319,"ss":41,"used":true},{"PRN":2,"el":17,"az":93,"ss":40,"used":true},{"PRN":4,"el":9,"az":49,"ss":37,"used":true},{"PRN":5,"el":60,"az":46,"ss":48,"used":true},{"PRN":6,"el":39,"az":195,"ss":46,"used":true},{"PRN":9,"el":40,"az":115,"ss":46,"used":true},{"PRN":14,"el":48,"az":286,"ss":47,"used":true},{"PRN":25,"el":9,"az":307,"ss":36,"used":true},{"PRN":30,"el":67,"az":295,"ss":50,"used":true}]}

 $GPGLL,4023.9261,N,00339.1630,W,214412,V,S*54
-{"class":"TPV","tag":"GLL","time":1118785452.000,"ept":0.005,"lat":40.398768333,"lon":-3.652716667,"alt":695.700,"epv":69.000,"climb":0.000,"mode":3}

+{"class":"TPV","tag":"GLL","lat":40.398768333,"lon":-3.652716667,"alt":695.700,"epv":69.000,"mode":3}

 $GPBOD,,T,,M,,*47
 $PGRME,15.0,M,22.5,M,27.0,M*1A
 $PGRMZ,2282,f,3*21
@@ -176,7 +176,7 @@ $GPGSV,3,2,09,06,39,195,46,09,40,115,46,14,48,286,47,25,09,307,36*71
 $GPGSV,3,3,09,30,67,295,50*49
 {"class":"SKY","tag":"GSV","vdop":3.00,"hdop":2.00,"pdop":3.60,"satellites":[{"PRN":1,"el":19,"az":319,"ss":41,"used":true},{"PRN":2,"el":17,"az":93,"ss":40,"used":true},{"PRN":4,"el":9,"az":49,"ss":37,"used":true},{"PRN":5,"el":60,"az":46,"ss":49,"used":true},{"PRN":6,"el":39,"az":195,"ss":46,"used":true},{"PRN":9,"el":40,"az":115,"ss":46,"used":true},{"PRN":14,"el":48,"az":286,"ss":47,"used":true},{"PRN":25,"el":9,"az":307,"ss":36,"used":true},{"PRN":30,"el":67,"az":295,"ss":50,"used":true}]}

 $GPGLL,4023.9321,N,00339.1630,W,214414,V,S*57
-{"class":"TPV","tag":"GLL","time":1118785454.000,"ept":0.005,"lat":40.398868333,"lon":-3.652716667,"alt":695.700,"epv":69.000,"climb":0.000,"mode":3}

+{"class":"TPV","tag":"GLL","lat":40.398868333,"lon":-3.652716667,"alt":695.700,"epv":69.000,"mode":3}

 $GPBOD,,T,,M,,*47
 $PGRME,15.0,M,22.5,M,27.0,M*1A
 $PGRMZ,2282,f,3*21
@@ -190,7 +190,7 @@ $GPGSV,3,2,09,06,39,195,46,09,40,115,46,14,48,286,47,25,09,307,37*70
 $GPGSV,3,3,09,30,67,295,50*49
 {"class":"SKY","tag":"GSV","vdop":3.00,"hdop":2.00,"pdop":3.60,"satellites":[{"PRN":1,"el":20,"az":319,"ss":41,"used":true},{"PRN":2,"el":17,"az":93,"ss":40,"used":true},{"PRN":4,"el":9,"az":49,"ss":36,"used":true},{"PRN":5,"el":60,"az":46,"ss":48,"used":true},{"PRN":6,"el":39,"az":195,"ss":46,"used":true},{"PRN":9,"el":40,"az":115,"ss":46,"used":true},{"PRN":14,"el":48,"az":286,"ss":47,"used":true},{"PRN":25,"el":9,"az":307,"ss":37,"used":true},{"PRN":30,"el":67,"az":295,"ss":50,"used":true}]}

 $GPGLL,4023.9381,N,00339.1630,W,214416,V,S*5F
-{"class":"TPV","tag":"GLL","time":1118785456.000,"ept":0.005,"lat":40.398968333,"lon":-3.652716667,"alt":695.700,"epv":69.000,"climb":0.000,"mode":3}

+{"class":"TPV","tag":"GLL","lat":40.398968333,"lon":-3.652716667,"alt":695.700,"epv":69.000,"mode":3}

 $GPBOD,,T,,M,,*47
 $PGRME,15.0,M,22.5,M,27.0,M*1A
 $PGRMZ,2282,f,3*21
@@ -204,7 +204,7 @@ $GPGSV,3,2,09,06,39,195,46,09,40,115,46,14,48,286,47,25,09,307,37*70
 $GPGSV,3,3,09,30,67,295,50*49
 {"class":"SKY","tag":"GSV","vdop":3.00,"hdop":2.00,"pdop":3.60,"satellites":[{"PRN":1,"el":20,"az":319,"ss":41,"used":true},{"PRN":2,"el":17,"az":93,"ss":40,"used":true},{"PRN":4,"el":9,"az":49,"ss":36,"used":true},{"PRN":5,"el":60,"az":46,"ss":49,"used":true},{"PRN":6,"el":39,"az":195,"ss":46,"used":true},{"PRN":9,"el":40,"az":115,"ss":46,"used":true},{"PRN":14,"el":48,"az":286,"ss":47,"used":true},{"PRN":25,"el":9,"az":307,"ss":37,"used":true},{"PRN":30,"el":67,"az":295,"ss":50,"used":true}]}

 $GPGLL,4023.9441,N,00339.1630,W,214418,V,S*5A
-{"class":"TPV","tag":"GLL","time":1118785458.000,"ept":0.005,"lat":40.399068333,"lon":-3.652716667,"alt":695.700,"epv":69.000,"climb":0.000,"mode":3}

+{"class":"TPV","tag":"GLL","lat":40.399068333,"lon":-3.652716667,"alt":695.700,"epv":69.000,"mode":3}

 $GPBOD,,T,,M,,*47
 $PGRME,15.0,M,22.5,M,27.0,M*1A
 $PGRMZ,2282,f,3*21
@@ -218,7 +218,7 @@ $GPGSV,3,2,09,06,39,195,46,09,40,115,46,14,48,286,47,25,09,307,37*70
 $GPGSV,3,3,09,30,67,295,50*49
 {"class":"SKY","tag":"GSV","vdop":3.00,"hdop":2.00,"pdop":3.60,"satellites":[{"PRN":1,"el":20,"az":319,"ss":41,"used":true},{"PRN":2,"el":18,"az":92,"ss":40,"used":true},{"PRN":4,"el":9,"az":49,"ss":35,"used":true},{"PRN":5,"el":60,"az":46,"ss":48,"used":true},{"PRN":6,"el":39,"az":195,"ss":46,"used":true},{"PRN":9,"el":40,"az":115,"ss":46,"used":true},{"PRN":14,"el":48,"az":286,"ss":47,"used":true},{"PRN":25,"el":9,"az":307,"ss":37,"used":true},{"PRN":30,"el":67,"az":295,"ss":50,"used":true}]}

 $GPGLL,4023.9501,N,00339.1630,W,214420,V,S*54
-{"class":"TPV","tag":"GLL","time":1118785460.000,"ept":0.005,"lat":40.399168333,"lon":-3.652716667,"alt":695.700,"epv":69.000,"climb":0.000,"mode":3}

+{"class":"TPV","tag":"GLL","lat":40.399168333,"lon":-3.652716667,"alt":695.700,"epv":69.000,"mode":3}

 $GPBOD,,T,,M,,*47
 $PGRME,15.0,M,22.5,M,27.0,M*1A
 $PGRMZ,2282,f,3*21
@@ -232,7 +232,7 @@ $GPGSV,3,2,09,06,39,195,46,09,40,115,46,14,48,286,47,25,09,307,37*70
 $GPGSV,3,3,09,30,67,295,50*49
 {"class":"SKY","tag":"GSV","vdop":3.00,"hdop":2.00,"pdop":3.60,"satellites":[{"PRN":1,"el":20,"az":319,"ss":41,"used":true},{"PRN":2,"el":18,"az":92,"ss":40,"used":true},{"PRN":4,"el":9,"az":49,"ss":36,"used":true},{"PRN":5,"el":60,"az":46,"ss":49,"used":true},{"PRN":6,"el":39,"az":195,"ss":46,"used":true},{"PRN":9,"el":40,"az":115,"ss":46,"used":true},{"PRN":14,"el":48,"az":286,"ss":47,"used":true},{"PRN":25,"el":9,"az":307,"ss":37,"used":true},{"PRN":30,"el":67,"az":295,"ss":50,"used":true}]}

 $GPGLL,4023.9561,N,00339.1630,W,214422,V,S*50
-{"class":"TPV","tag":"GLL","time":1118785462.000,"ept":0.005,"lat":40.399268333,"lon":-3.652716667,"alt":695.700,"epv":69.000,"climb":0.000,"mode":3}

+{"class":"TPV","tag":"GLL","lat":40.399268333,"lon":-3.652716667,"alt":695.700,"epv":69.000,"mode":3}

 $GPBOD,,T,,M,,*47
 $PGRME,15.0,M,22.5,M,27.0,M*1A
 $PGRMZ,2282,f,3*21
@@ -246,5 +246,5 @@ $GPGSV,3,2,09,06,39,195,46,09,40,115,46,14,48,286,47,25,09,307,36*71
 $GPGSV,3,3,09,30,67,295,50*49
 {"class":"SKY","tag":"GSV","vdop":3.00,"hdop":2.00,"pdop":3.60,"satellites":[{"PRN":1,"el":20,"az":319,"ss":41,"used":true},{"PRN":2,"el":18,"az":92,"ss":40,"used":true},{"PRN":4,"el":9,"az":49,"ss":36,"used":true},{"PRN":5,"el":60,"az":46,"ss":48,"used":true},{"PRN":6,"el":39,"az":195,"ss":46,"used":true},{"PRN":9,"el":40,"az":115,"ss":46,"used":true},{"PRN":14,"el":48,"az":286,"ss":47,"used":true},{"PRN":25,"el":9,"az":307,"ss":36,"used":true},{"PRN":30,"el":67,"az":295,"ss":50,"used":true}]}

 $GPGLL,4023.9621,N,00339.1630,W,214424,V,S*51
-{"class":"TPV","tag":"GLL","time":1118785464.000,"ept":0.005,"lat":40.399368333,"lon":-3.652716667,"alt":695.700,"epv":69.000,"climb":0.000,"mode":3}

+{"class":"TPV","tag":"GLL","lat":40.399368333,"lon":-3.652716667,"alt":695.700,"epv":69.000,"mode":3}

 $GPBOD,,T,,M,,*