41 files changed, 1987 insertions, 1637 deletions
diff --git a/regress-driver b/regress-driver
index 134b0f4b..3763dc4d 100755
--- a/regress-driver
+++ b/regress-driver
@@ -37,9 +37,10 @@ case $mode in
 		$do gpsfake -s 38400 -1 -p $opts ${f} | egrep -v "${GPSFILTER}" >$dir/test.chk;
 		$do sed <$dir/test.chk >$dir/test-trunc.chk -e '$d'
 		diff -ub ${f}.chk $dir/test.chk >$dir/diff
-		diff -ub ${f}.chk $dir/test-trunc.chk >>$dir/diff
-		if test -s $dir/diff; then :; else
+		diff -ub ${f}.chk $dir/test-trunc.chk >$dir/diff-trunc
+		if test \( -s $dir/diff \) -a \( -s $dir/diff-trunc \) ; then
 		    errors=`expr $errors + 1`;
+		    cat $dir/diff
 		fi;
 	    else
 		echo "*** No check log $f.chk exists"
@@ -47,7 +48,7 @@ case $mode in
 	    fi
 	    total=`expr $total + 1`;
         done; 
-	$do rm -f $dir/test.chk $dir/test-trunc.chk $dir/diff; 
+	$do rm -f $dir/test.chk $dir/test-trunc.chk $dir/diff $dir/diff-trunc; 
         if test $errors -gt 0; then
             echo "Regression test FAILED: $errors errors in $total tests total  ($notfound not found).";
             exit 1;
diff --git a/test/stable/ac12.log.chk b/test/stable/ac12.log.chk
index 1a0c65e7..5d568f7c 100644
--- a/test/stable/ac12.log.chk
+++ b/test/stable/ac12.log.chk
@@ -1,80 +1,79 @@
-GPSD,W=1,R=1
 $GPGGA,193221.00,2037.72792,N,08704.08478,W,1,04,1.7,-30.40,M,-13.9,M,,*7D
 GPSD,O=GGA ? 0.005 20.628798667 -87.068079667 -30.400 ? ? ? ? 0.000 ? ? ? 3
 $GPGSA,A,3,10,28,09,13,,,,,,,,,03.4,01.7,03.0*00
-GPSD,O=GSA ? 0.005 20.628798667 -87.068079667 -30.400 51.000 39.100 ? ? 0.000 ? ? ? 3
+GPSD,O=GSA ? 0.005 20.628798667 -87.068079667 -30.400 25.500 69.000 ? ? 0.000 ? ? ? 3
 $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
 GPSD,Y=GSV 0.000 12:28 14 150 41 1:9 15 254 41 1:10 43 192 47 1:13 6 81 36 1:2 56 323 0 0:4 41 24 0 0:12 31 317 0 0:17 31 85 0 0:5 15 318 0 0:24 2 246 0 0:33 8 96 0 0:35 45 118 0 0:
 $GPRMC,193221.00,A,2037.7279,N,08704.0848,W,00.1,201.8,231207,01,W,A*2D
-GPSD,O=RMC 1198438341.000 0.005 20.628798333 -87.068080000 ? 51.000 ? 201.8000 0.051 ? ? ? ? 2
+GPSD,O=RMC 1198438341.000 0.005 20.628798333 -87.068080000 ? 25.500 ? 201.8000 0.051 ? ? ? ? 2
 $GPZDA,193223.00,23,12,2007,00,00*69
 $GPGGA,193222.00,2037.72832,N,08704.08469,W,1,04,1.7,-30.00,M,-13.9,M,,*7F
-GPSD,O=GGA 1198438342.000 0.005 20.628805333 -87.068078167 -30.000 51.000 39.100 ? ? 0.000 ? 102.00 ? 3
+GPSD,O=GGA 1198438342.000 0.005 20.628805333 -87.068078167 -30.000 25.500 69.000 ? ? 0.000 ? 51.00 ? 3
 $GPGSA,A,3,10,09,28,13,,,,,,,,,03.4,01.7,03.0*00
-GPSD,O=GSA 1198438342.000 0.005 20.628805333 -87.068078167 -30.000 51.000 39.100 ? ? 0.000 ? 102.00 ? 3
+GPSD,O=GSA 1198438342.000 0.005 20.628805333 -87.068078167 -30.000 25.500 69.000 ? ? 0.000 ? 51.00 ? 3
 $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
 GPSD,Y=GSV 1198438342.000 12:28 14 150 40 1:9 15 254 41 1:10 43 192 47 1:13 6 81 36 1:2 56 323 0 0:4 41 24 0 0:12 31 317 0 0:17 31 85 0 0:5 15 318 0 0:24 2 246 0 0:33 8 96 39 0:35 45 118 0 0:
 $GPRMC,193222.00,A,2037.7283,N,08704.0847,W,00.0,201.8,231207,01,W,A*25
-GPSD,O=RMC 1198438342.000 0.005 20.628805000 -87.068078333 -30.000 51.000 39.100 201.8000 0.000 0.000 ? 102.00 ? 3
+GPSD,O=RMC 1198438342.000 0.005 20.628805000 -87.068078333 -30.000 25.500 69.000 201.8000 0.000 0.000 ? 51.00 ? 3
 $GPZDA,193224.00,23,12,2007,00,00*6E
 $GPGGA,193223.00,2037.72880,N,08704.08455,W,1,04,1.7,-29.55,M,-13.9,M,,*70
-GPSD,O=GGA 1198438343.000 0.005 20.628813333 -87.068075833 -29.550 51.000 39.100 ? ? 0.000 ? 102.00 ? 3
+GPSD,O=GGA 1198438343.000 0.005 20.628813333 -87.068075833 -29.550 25.500 69.000 ? ? 0.000 ? 51.00 ? 3
 $GPGSA,A,3,10,09,28,13,,,,,,,,,03.4,01.7,03.0*00
-GPSD,O=GSA 1198438343.000 0.005 20.628813333 -87.068075833 -29.550 51.000 39.100 ? ? 0.000 ? 102.00 ? 3
+GPSD,O=GSA 1198438343.000 0.005 20.628813333 -87.068075833 -29.550 25.500 69.000 ? ? 0.000 ? 51.00 ? 3
 $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
 GPSD,Y=GSV 1198438343.000 12:28 14 150 39 1:9 15 254 41 1:10 43 192 47 1:13 6 81 36 1:2 56 323 0 0:4 41 24 0 0:12 31 317 0 0:17 31 85 0 0:5 15 318 0 0:24 2 246 0 0:33 8 96 0 0:35 45 118 0 0:
 $GPRMC,193223.00,A,2037.7288,N,08704.0846,W,00.1,201.8,231207,01,W,A*2F
-GPSD,O=RMC 1198438343.000 0.005 20.628813333 -87.068076667 -29.550 51.000 39.100 201.8000 0.051 0.000 ? 102.00 ? 3
+GPSD,O=RMC 1198438343.000 0.005 20.628813333 -87.068076667 -29.550 25.500 69.000 201.8000 0.051 0.000 ? 51.00 ? 3
 $GPZDA,193225.00,23,12,2007,00,00*6F
 $GPGGA,193224.00,2037.72912,N,08704.08451,W,1,04,1.7,-29.53,M,-13.9,M,,*7F
-GPSD,O=GGA 1198438344.000 0.005 20.628818667 -87.068075167 -29.530 51.000 39.100 ? ? 0.000 ? 102.00 ? 3
+GPSD,O=GGA 1198438344.000 0.005 20.628818667 -87.068075167 -29.530 25.500 69.000 ? ? 0.000 ? 51.00 ? 3
 $GPGSA,A,3,10,09,28,13,,,,,,,,,03.4,01.7,03.0*00
-GPSD,O=GSA 1198438344.000 0.005 20.628818667 -87.068075167 -29.530 51.000 39.100 ? ? 0.000 ? 102.00 ? 3
+GPSD,O=GSA 1198438344.000 0.005 20.628818667 -87.068075167 -29.530 25.500 69.000 ? ? 0.000 ? 51.00 ? 3
 $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
 GPSD,Y=GSV 1198438344.000 12:28 14 150 39 1:9 15 254 41 1:10 43 192 47 1:13 6 81 36 1:2 56 323 0 0:4 41 24 0 0:12 31 317 0 0:17 31 85 0 0:5 15 318 0 0:24 2 246 0 0:33 8 96 0 0:35 45 118 0 0:
 $GPRMC,193224.00,A,2037.7291,N,08704.0845,W,00.0,201.8,231207,01,W,A*22
-GPSD,O=RMC 1198438344.000 0.005 20.628818333 -87.068075000 -29.530 51.000 39.100 201.8000 0.000 0.000 ? 102.00 ? 3
+GPSD,O=RMC 1198438344.000 0.005 20.628818333 -87.068075000 -29.530 25.500 69.000 201.8000 0.000 0.000 ? 51.00 ? 3
 $GPZDA,193226.00,23,12,2007,00,00*6C
 $GPGGA,193225.00,2037.72949,N,08704.08443,W,1,04,1.7,-29.21,M,-13.9,M,,*76
-GPSD,O=GGA 1198438345.000 0.005 20.628824833 -87.068073833 -29.210 51.000 39.100 ? ? 0.000 ? 102.00 ? 3
+GPSD,O=GGA 1198438345.000 0.005 20.628824833 -87.068073833 -29.210 25.500 69.000 ? ? 0.000 ? 51.00 ? 3
 $GPGSA,A,3,10,09,28,13,,,,,,,,,03.4,01.7,03.0*00
-GPSD,O=GSA 1198438345.000 0.005 20.628824833 -87.068073833 -29.210 51.000 39.100 ? ? 0.000 ? 102.00 ? 3
+GPSD,O=GSA 1198438345.000 0.005 20.628824833 -87.068073833 -29.210 25.500 69.000 ? ? 0.000 ? 51.00 ? 3
 $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
 GPSD,Y=GSV 1198438345.000 13:28 13 151 39 1:9 15 253 42 1:10 43 192 48 1:13 6 81 36 1:2 56 325 0 0:4 41 24 0 0:12 32 317 0 0:17 30 86 0 0:5 16 318 0 0:24 3 247 0 0:30 0 323 0 0:33 8 96 0 0:35 45 118 0 0:
 $GPRMC,193225.00,A,2037.7295,N,08704.0844,W,00.1,201.8,231207,01,W,A*27
-GPSD,O=RMC 1198438345.000 0.005 20.628825000 -87.068073333 -29.210 51.000 39.100 201.8000 0.051 0.000 ? 102.00 ? 3
+GPSD,O=RMC 1198438345.000 0.005 20.628825000 -87.068073333 -29.210 25.500 69.000 201.8000 0.051 0.000 ? 51.00 ? 3
 $GPZDA,193227.00,23,12,2007,00,00*6D
 $GPGGA,193226.00,2037.72992,N,08704.08433,W,1,04,1.7,-28.69,M,-13.9,M,,*79
-GPSD,O=GGA 1198438346.000 0.005 20.628832000 -87.068072167 -28.690 51.000 39.100 ? ? 0.000 ? 102.00 ? 3
+GPSD,O=GGA 1198438346.000 0.005 20.628832000 -87.068072167 -28.690 25.500 69.000 ? ? 0.000 ? 51.00 ? 3
 $GPGSA,A,3,10,09,28,13,,,,,,,,,03.4,01.7,03.0*00
-GPSD,O=GSA 1198438346.000 0.005 20.628832000 -87.068072167 -28.690 51.000 39.100 ? ? 0.000 ? 102.00 ? 3
+GPSD,O=GSA 1198438346.000 0.005 20.628832000 -87.068072167 -28.690 25.500 69.000 ? ? 0.000 ? 51.00 ? 3
 $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
 GPSD,Y=GSV 1198438346.000 13:28 13 151 41 1:9 15 253 41 1:10 43 192 48 1:13 6 81 36 1:2 56 325 0 0:4 41 24 0 0:12 32 317 0 0:17 30 86 0 0:5 16 318 0 0:24 3 247 0 0:30 0 323 0 0:33 8 96 0 0:35 45 118 0 0:
 $GPRMC,193226.00,A,2037.7299,N,08704.0843,W,00.1,201.8,231207,01,W,A*2F
-GPSD,O=RMC 1198438346.000 0.005 20.628831667 -87.068071667 -28.690 51.000 39.100 201.8000 0.051 0.000 ? 102.00 ? 3
+GPSD,O=RMC 1198438346.000 0.005 20.628831667 -87.068071667 -28.690 25.500 69.000 201.8000 0.051 0.000 ? 51.00 ? 3
 $GPZDA,193228.00,23,12,2007,00,00*62
 $GPGGA,193227.00,2037.73032,N,08704.08423,W,1,04,1.7,-28.28,M,-13.9,M,,*7E
-GPSD,O=GGA 1198438347.000 0.005 20.628838667 -87.068070500 -28.280 51.000 39.100 ? ? 0.000 ? 102.00 ? 3
+GPSD,O=GGA 1198438347.000 0.005 20.628838667 -87.068070500 -28.280 25.500 69.000 ? ? 0.000 ? 51.00 ? 3
 $GPGSA,A,3,10,28,09,13,,,,,,,,,03.4,01.7,03.0*00
-GPSD,O=GSA 1198438347.000 0.005 20.628838667 -87.068070500 -28.280 51.000 39.100 ? ? 0.000 ? 102.00 ? 3
+GPSD,O=GSA 1198438347.000 0.005 20.628838667 -87.068070500 -28.280 25.500 69.000 ? ? 0.000 ? 51.00 ? 3
 $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
 GPSD,Y=GSV 1198438347.000 13:28 13 151 41 1:9 15 253 41 1:10 43 192 48 1:13 6 81 36 1:2 56 325 0 0:4 41 24 0 0:12 32 317 0 0:17 30 86 0 0:5 16 318 0 0:24 3 247 0 0:30 0 323 0 0:33 8 96 0 0:35 45 118 0 0:
 $GPRMC,193227.00,A,2037.7303,N,08704.0842,W,00.0,201.8,231207,01,W,A*2C
-GPSD,O=RMC 1198438347.000 0.005 20.628838333 -87.068070000 -28.280 51.000 39.100 201.8000 0.000 0.000 ? 102.00 ? 3
+GPSD,O=RMC 1198438347.000 0.005 20.628838333 -87.068070000 -28.280 25.500 69.000 201.8000 0.000 0.000 ? 51.00 ? 3
diff --git a/test/stable/blumax-gps009.log.chk b/test/stable/blumax-gps009.log.chk
index 629c6a73..c2857eec 100644
--- a/test/stable/blumax-gps009.log.chk
+++ b/test/stable/blumax-gps009.log.chk
@@ -1,4 +1,3 @@
-GPSD,W=1,R=1
 $PSRFTXTVersion GSW3.2.2_3.1.00.12-SDK003P1.01a *78
 $PSRFTXTGreat-Well 20061201*33
 $PSRFTXTTOW:  484076*30
@@ -54,43 +53,43 @@ $GPGSV,3,2,12,26,17,161,31,09,81,300,,05,32,240,24,29,31,171,*74
 $GPGSV,3,3,12,18,15,251,,14,14,319,,28,08,059,,30,08,239,*77
 GPSD,Y=GSV 0.000 12:12 48 233 29 1:17 39 66 0 0:15 29 172 35 1:22 19 290 22 1:26 17 161 31 1:9 81 300 0 0:5 32 240 24 0:29 31 171 0 0:18 15 251 0 0:14 14 319 0 0:28 8 59 0 0:30 8 239 0 0:
 $GPRMC,142819.299,A,5201.0809,N,00832.0852,E,0.87,249.59,180708,,,A*60
-GPSD,O=RMC 1216391299.299 0.005 52.018015000 8.534753333 ? 75.000 ? 249.5900 0.448 ? ? ? ? 2
+GPSD,O=RMC 1216391299.299 0.005 52.018015000 8.534753333 ? 73.500 ? 249.5900 0.448 ? ? ? ? 2
 $GPZDA,143054.000,18,07,2008,,*55
 $GPGGA,143054.000,5201.1302,N,00832.1652,E,1,05,1.2,72.2,M,47.2,M,,0000*64
-GPSD,O=GGA 1216391454.000 0.005 52.018836667 8.536086667 72.200 75.000 112.700 ? ? 0.000 60.2377 0.97 ? 3
+GPSD,O=GGA 1216391454.000 0.005 52.018836667 8.536086667 72.200 73.500 23.000 ? ? 0.000 59.2379 0.95 ? 3
 $GPGLL,5201.1302,N,00832.1652,E,143054.000,A,A*51
-GPSD,O=GLL 1216391454.000 0.005 52.018836667 8.536086667 72.200 75.000 112.700 ? ? 0.000 60.2377 0.97 ? 3
+GPSD,O=GLL 1216391454.000 0.005 52.018836667 8.536086667 72.200 73.500 23.000 ? ? 0.000 59.2379 0.95 ? 3
 $GPGSA,A,3,26,17,22,12,15,,,,,,,,2.9,1.2,2.6*3B
-GPSD,O=GSA 1216391454.000 0.005 52.018836667 8.536086667 72.200 75.000 112.700 ? ? 0.000 60.2377 0.97 ? 3
+GPSD,O=GSA 1216391454.000 0.005 52.018836667 8.536086667 72.200 73.500 23.000 ? ? 0.000 59.2379 0.95 ? 3
 $GPGSV,3,1,12,09,82,301,19,12,49,234,27,17,39,065,33,05,33,241,22*72
 $GPGSV,3,2,12,29,30,171,,15,27,172,38,22,19,289,29,26,15,162,30*7C
 $GPGSV,3,3,12,14,15,319,21,18,14,250,13,30,09,240,17,28,07,059,15*75
 GPSD,Y=GSV 1216391454.000 12:9 82 301 19 0:12 49 234 27 1:17 39 65 33 1:5 33 241 22 0:29 30 171 0 0:15 27 172 38 1:22 19 289 29 1:26 15 162 30 1:14 15 319 21 0:18 14 250 13 0:30 9 240 17 0:28 7 59 15 0:
 $GPRMC,143054.000,A,5201.1302,N,00832.1652,E,0.06,48.00,180708,,,A*5A
-GPSD,O=RMC 1216391454.000 0.005 52.018836667 8.536086667 72.200 75.000 112.700 48.0000 0.031 0.000 60.2377 0.97 ? 3
+GPSD,O=RMC 1216391454.000 0.005 52.018836667 8.536086667 72.200 73.500 23.000 48.0000 0.031 0.000 59.2379 0.95 ? 3
 $GPZDA,143055.000,18,07,2008,,*54
 $GPGGA,143055.000,5201.1302,N,00832.1652,E,1,05,1.2,72.2,M,47.2,M,,0000*65
-GPSD,O=GGA 1216391455.000 0.005 52.018836667 8.536086667 72.200 43.500 27.600 ? ? 0.000 ? 118.50 ? 3
+GPSD,O=GGA 1216391455.000 0.005 52.018836667 8.536086667 72.200 18.000 59.800 ? ? 0.000 ? 91.50 ? 3
 $GPGLL,5201.1302,N,00832.1652,E,143055.000,A,A*50
-GPSD,O=GLL 1216391455.000 0.005 52.018836667 8.536086667 72.200 43.500 27.600 ? ? 0.000 ? 118.50 ? 3
+GPSD,O=GLL 1216391455.000 0.005 52.018836667 8.536086667 72.200 18.000 59.800 ? ? 0.000 ? 91.50 ? 3
 $GPGSA,A,3,26,17,22,12,15,,,,,,,,2.9,1.2,2.6*3B
-GPSD,O=GSA 1216391455.000 0.005 52.018836667 8.536086667 72.200 43.500 27.600 ? ? 0.000 ? 118.50 ? 3
+GPSD,O=GSA 1216391455.000 0.005 52.018836667 8.536086667 72.200 18.000 59.800 ? ? 0.000 ? 91.50 ? 3
 $GPGSV,3,1,12,09,82,301,20,12,49,234,27,17,39,065,33,05,33,241,22*78
 $GPGSV,3,2,12,29,30,171,,15,27,172,38,22,19,289,29,26,15,162,30*7C
 $GPGSV,3,3,12,14,15,319,21,18,14,250,13,30,09,240,17,28,07,059,15*75
 GPSD,Y=GSV 1216391455.000 12:9 82 301 20 0:12 49 234 27 1:17 39 65 33 1:5 33 241 22 0:29 30 171 0 0:15 27 172 38 1:22 19 289 29 1:26 15 162 30 1:14 15 319 21 0:18 14 250 13 0:30 9 240 17 0:28 7 59 15 0:
 $GPRMC,143055.000,A,5201.1302,N,00832.1652,E,0.08,64.91,180708,,,A*53
-GPSD,O=RMC 1216391455.000 0.005 52.018836667 8.536086667 72.200 43.500 27.600 64.9100 0.041 0.000 ? 118.50 ? 3
+GPSD,O=RMC 1216391455.000 0.005 52.018836667 8.536086667 72.200 18.000 59.800 64.9100 0.041 0.000 ? 91.50 ? 3
 $GPZDA,143056.000,18,07,2008,,*57
 $GPGGA,143056.000,5201.1302,N,00832.1652,E,1,05,1.2,72.3,M,47.2,M,,0000*67
-GPSD,O=GGA 1216391456.000 0.005 52.018836667 8.536086667 72.300 43.500 27.600 ? ? 0.000 ? 87.00 ? 3
+GPSD,O=GGA 1216391456.000 0.005 52.018836667 8.536086667 72.300 18.000 59.800 ? ? 0.000 ? 36.00 ? 3
 $GPGLL,5201.1302,N,00832.1652,E,143056.000,A,A*53
-GPSD,O=GLL 1216391456.000 0.005 52.018836667 8.536086667 72.300 43.500 27.600 ? ? 0.000 ? 87.00 ? 3
+GPSD,O=GLL 1216391456.000 0.005 52.018836667 8.536086667 72.300 18.000 59.800 ? ? 0.000 ? 36.00 ? 3
 $GPGSA,A,3,26,17,22,12,15,,,,,,,,2.9,1.2,2.6*3B
-GPSD,O=GSA 1216391456.000 0.005 52.018836667 8.536086667 72.300 43.500 27.600 ? ? 0.000 ? 87.00 ? 3
+GPSD,O=GSA 1216391456.000 0.005 52.018836667 8.536086667 72.300 18.000 59.800 ? ? 0.000 ? 36.00 ? 3
 $GPGSV,3,1,12,09,82,301,20,12,49,234,27,17,39,065,33,05,33,241,22*78
 $GPGSV,3,2,12,29,30,171,,15,27,172,38,22,19,289,29,26,15,162,31*7D
 $GPGSV,3,3,12,14,15,319,20,18,14,250,13,30,09,240,16,28,07,059,15*75
 GPSD,Y=GSV 1216391456.000 12:9 82 301 20 0:12 49 234 27 1:17 39 65 33 1:5 33 241 22 0:29 30 171 0 0:15 27 172 38 1:22 19 289 29 1:26 15 162 31 1:14 15 319 20 0:18 14 250 13 0:30 9 240 16 0:28 7 59 15 0:
 $GPRMC,143056.000,A,5201.1302,N,00832.1652,E,0.07,45.54,180708,,,A*55
-GPSD,O=RMC 1216391456.000 0.005 52.018836667 8.536086667 72.300 43.500 27.600 45.5400 0.036 0.000 ? 87.00 ? 3
+GPSD,O=RMC 1216391456.000 0.005 52.018836667 8.536086667 72.300 18.000 59.800 45.5400 0.036 0.000 ? 36.00 ? 3
diff --git a/test/stable/bu303-climbing.log.chk b/test/stable/bu303-climbing.log.chk
index 4fa29671..6433aa20 100644
--- a/test/stable/bu303-climbing.log.chk
+++ b/test/stable/bu303-climbing.log.chk
@@ -1,256 +1,257 @@
-GPSD,W=1,R=1
 $GPRMC,000000,V,4629.8923,N,00734.0838,E,0.0000,0.000,000000,,*30
 $GPGSA,A,1,,,,,,,,,,,,,,,,*32
 $PGRME,1.26,M,2.31,M,0.00,M*1B
 GPSD,O=?
-$GPGSV,2,1,07,10,45,196,10,29,67,310,41,28,59,108,40,26,51,304,44*73
+$GPGSV,2,1,07,10,45,196,10,29,67,310,42,28,59,108,40,26,51,304,44*70
 $GPGSV,2,2,07,08,44,058,43,27,16,066,37,21,10,301,00*4A
-GPSD,Y=MID4 1119197547.890 7:10 45 196 10 0:29 67 310 41 0:28 59 108 40 0:26 51 304 44 0:8 44 58 43 0:27 16 66 37 0:21 10 301 0 0:
-$GPGGA,161227,4629.8923,N,00734.0837,E,1,05,3.20,1327.69,M,48.183,M,,*7C
-$GPRMC,161227,A,4629.8923,N,00734.0837,E,0.1673,180.000,190605,,*28
+GPSD,Y=MID4 1119197546.890 7:10 45 196 10 0:29 67 310 42 0:28 59 108 40 0:26 51 304 44 0:8 44 58 43 0:27 16 66 37 0:21 10 301 0 0:
+$GPGGA,161226,4629.8923,N,00734.0837,E,1,05,3.20,1327.69,M,48.183,M,,*7D
+$GPRMC,161226,A,4629.8923,N,00734.0837,E,0.1673,180.000,190605,,*29
 $GPGSA,A,3,29,28,26,08,27,,,,,,,,5.6,3.2,5.4*39
-GPSD,O=MID2 1119197547.890 0.005 46.498204496 7.568061439 1327.689 48.000 124.484 180.0000 0.086 -0.091 ? ? ? 3
+GPSD,O=MID2 1119197546.890 0.005 46.498204496 7.568061439 1327.689 48.000 124.484 180.0000 0.086 -0.091 ? ? ? 3
 $GPRMC,000000,V,4629.8923,N,00734.0837,E,0.0000,0.000,000000,,*3F
 $GPGSA,A,1,29,28,26,08,27,,,,,,,,,,,*3A
 $PGRME,1.27,M,2.32,M,0.00,M*19
 GPSD,O=?
-$GPGGA,161228,4629.8923,N,00734.0837,E,1,05,3.20,1327.69,M,48.183,M,,*73
-$GPRMC,161228,A,4629.8923,N,00734.0837,E,0.1776,10.380,190605,,*10
+$GPGGA,161227,4629.8923,N,00734.0837,E,1,05,3.20,1327.69,M,48.183,M,,*7C
+$GPRMC,161227,A,4629.8923,N,00734.0837,E,0.1776,10.380,190605,,*1F
 $GPGSA,A,3,29,28,26,08,27,,,,,,,,5.6,3.2,5.4*39
-GPSD,O=MID2 1119197548.890 0.005 46.498204496 7.568061439 1327.689 48.000 124.484 10.3797 0.091 -0.085 ? 50.63 ? 3
+GPSD,O=MID2 1119197547.890 0.005 46.498204496 7.568061439 1327.689 48.000 124.484 10.3797 0.091 -0.085 ? 50.63 ? 3
 $GPRMC,000000,V,4629.8923,N,00734.0834,E,0.0000,0.000,000000,,*3C
 $GPGSA,A,1,29,28,26,08,27,,,,,,,,,,,*3A
 $PGRME,1.22,M,2.31,M,51.47,M*28
 GPSD,O=?
-$GPGGA,161229,4629.8923,N,00734.0837,E,1,06,1.40,1327.69,M,48.183,M,,*75
-$GPRMC,161229,A,4629.8923,N,00734.0837,E,0.1673,180.000,190605,,*26
+$GPGGA,161228,4629.8923,N,00734.0837,E,1,06,1.40,1327.69,M,48.183,M,,*74
+$GPRMC,161228,A,4629.8923,N,00734.0837,E,0.1673,180.000,190605,,*27
 $GPGSA,A,3,10,29,28,26,08,27,,,,,,,5.6,1.4,5.4*3C
 $PGRME,0.00,M,0.00,M,51.47,M*29
-GPSD,O=MID2 1119197549.890 0.005 46.498204496 7.568061439 1327.689 21.000 124.484 180.0000 0.086 -0.091 ? 23.54 ? 3
+GPSD,O=MID2 1119197548.890 0.005 46.498204496 7.568061439 1327.689 21.000 124.484 180.0000 0.086 -0.091 ? 23.54 ? 3
 $GPRMC,000000,V,4629.8922,N,00734.0833,E,0.0000,0.000,000000,,*3A
 $GPGSA,A,1,10,29,28,26,08,27,,,,,,,,,,*3B
 $PGRME,1.25,M,2.31,M,51.47,M*2F
 GPSD,O=?
-$GPGGA,161230,4629.8923,N,00734.0837,E,1,06,1.40,1327.69,M,48.183,M,,*7D
-$GPRMC,161230,A,4629.8923,N,00734.0837,E,0.0000,0.000,190605,,*24
+$GPGGA,161229,4629.8923,N,00734.0837,E,1,06,1.40,1327.69,M,48.183,M,,*75
+$GPRMC,161229,A,4629.8923,N,00734.0837,E,0.0000,0.000,190605,,*2C
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-GPSD,O=MID2 1119197550.890 0.005 46.498204496 7.568061439 1327.689 21.000 124.484 0.0000 0.000 0.000 ? 23.59 ? 3
+GPSD,O=MID2 1119197549.890 0.005 46.498204496 7.568061439 1327.689 21.000 124.484 0.0000 0.000 0.000 ? 23.59 ? 3
 $GPRMC,000000,V,4629.8921,N,00734.0833,E,0.0000,0.000,000000,,*39
 $GPGSA,A,1,10,29,28,26,08,27,,,,,,,,,,*3B
 $PGRME,1.23,M,2.31,M,0.00,M*1E
 GPSD,O=?
-$GPGGA,161231,4629.8919,N,00734.0837,E,1,06,1.40,1326.96,M,48.183,M,,*74
-$GPRMC,161231,A,4629.8919,N,00734.0837,E,0.1673,180.000,190605,,*26
+$GPGGA,161230,4629.8919,N,00734.0837,E,1,06,1.40,1326.96,M,48.183,M,,*75
+$GPRMC,161230,A,4629.8919,N,00734.0837,E,0.1673,180.000,190605,,*27
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-GPSD,O=MID2 1119197551.890 0.005 46.498198305 7.568061439 1326.964 21.000 124.484 180.0000 0.086 -0.091 ? 23.55 ? 3
+GPSD,O=MID2 1119197550.890 0.005 46.498198305 7.568061439 1326.964 21.000 124.484 180.0000 0.086 -0.091 ? 23.55 ? 3
 $GPRMC,000000,V,4629.8920,N,00734.0834,E,0.0000,0.000,000000,,*3F
 $GPGSA,A,1,10,29,28,26,08,27,,,,,,,,,,*3B
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 GPSD,O=?
-$GPGSV,2,1,07,10,45,196,34,29,67,310,39,28,59,108,43,26,51,304,42*7F
-$GPGSV,2,2,07,08,44,058,42,27,16,066,38,21,10,301,00*44
-GPSD,Y=MID4 1119197552.890 7:10 45 196 34 1:29 67 310 39 1:28 59 108 43 1:26 51 304 42 1:8 44 58 42 1:27 16 66 38 1:21 10 301 0 0:
-$GPGGA,161232,4629.8919,N,00734.0837,E,1,06,1.40,1326.96,M,48.183,M,,*77
-$GPRMC,161232,A,4629.8919,N,00734.0837,E,0.0000,0.000,190605,,*2F
+$GPGSV,2,1,07,10,45,196,34,29,67,310,40,28,59,108,43,26,51,304,43*70
+$GPGSV,2,2,07,08,44,058,42,27,16,066,39,21,10,301,00*45
+GPSD,Y=MID4 1119197551.890 7:10 45 196 34 1:29 67 310 40 1:28 59 108 43 1:26 51 304 43 1:8 44 58 42 1:27 16 66 39 1:21 10 301 0 0:
+$GPGGA,161231,4629.8919,N,00734.0837,E,1,06,1.40,1326.96,M,48.183,M,,*74
+$GPRMC,161231,A,4629.8919,N,00734.0837,E,0.0000,0.000,190605,,*2C
 $GPGSA,A,3,10,29,28,26,08,27,,,,,,,5.6,1.4,5.4*3C
-GPSD,O=MID2 1119197552.890 0.005 46.498198305 7.568061439 1326.964 21.000 124.484 0.0000 0.000 0.000 ? ? ? 3
+GPSD,O=MID2 1119197551.890 0.005 46.498198305 7.568061439 1326.964 21.000 124.484 0.0000 0.000 0.000 ? ? ? 3
 $GPRMC,000000,V,4629.8919,N,00734.0836,E,0.0000,0.000,000000,,*37
 $GPGSA,A,1,10,29,28,26,08,27,,,,,,,,,,*3B
 $PGRME,1.23,M,2.31,M,0.00,M*1E
 GPSD,O=?
-$GPGGA,161233,4629.8919,N,00734.0837,E,1,06,1.40,1326.96,M,48.183,M,,*76
-$GPRMC,161233,A,4629.8919,N,00734.0837,E,0.0000,0.000,190605,,*2E
+$GPGGA,161232,4629.8919,N,00734.0837,E,1,06,1.40,1326.96,M,48.183,M,,*77
+$GPRMC,161232,A,4629.8919,N,00734.0837,E,0.0000,0.000,190605,,*2F
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-GPSD,O=MID2 1119197553.890 0.005 46.498198305 7.568061439 1326.964 21.000 124.484 0.0000 0.000 0.000 ? 23.55 ? 3
+GPSD,O=MID2 1119197552.890 0.005 46.498198305 7.568061439 1326.964 21.000 124.484 0.0000 0.000 0.000 ? 23.55 ? 3
 $GPRMC,000000,V,4629.8919,N,00734.0839,E,0.0000,0.000,000000,,*38
 $GPGSA,A,1,10,29,28,26,08,27,,,,,,,,,,*3B
 $PGRME,1.23,M,2.30,M,0.00,M*1F
 GPSD,O=?
-$GPGGA,161234,4629.8919,N,00734.0837,E,1,06,1.40,1326.96,M,48.183,M,,*71
-$GPRMC,161234,A,4629.8919,N,00734.0837,E,0.0000,0.000,190605,,*29
+$GPGGA,161233,4629.8919,N,00734.0837,E,1,06,1.40,1326.96,M,48.183,M,,*76
+$GPRMC,161233,A,4629.8919,N,00734.0837,E,0.0000,0.000,190605,,*2E
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-GPSD,O=MID2 1119197554.890 0.005 46.498198305 7.568061439 1326.964 21.000 124.484 0.0000 0.000 0.000 ? 23.56 ? 3
+GPSD,O=MID2 1119197553.890 0.005 46.498198305 7.568061439 1326.964 21.000 124.484 0.0000 0.000 0.000 ? 23.56 ? 3
 $GPRMC,000000,V,4629.8919,N,00734.0841,E,0.0000,0.000,000000,,*37
 $GPGSA,A,1,10,29,28,26,08,27,,,,,,,,,,*3B
 $PGRME,1.23,M,2.31,M,51.47,M*29
 GPSD,O=?
-$GPGGA,161235,4629.8918,N,00734.0845,E,1,06,1.40,1327.05,M,48.183,M,,*7F
-$GPRMC,161235,A,4629.8918,N,00734.0845,E,0.0000,0.000,190605,,*2C
+$GPGGA,161234,4629.8918,N,00734.0845,E,1,06,1.40,1327.05,M,48.183,M,,*7E
+$GPRMC,161234,A,4629.8918,N,00734.0845,E,0.0000,0.000,190605,,*2D
 $GPGSA,A,3,10,29,28,26,08,27,,,,,,,5.6,1.4,5.4*3C
 $PGRME,0.00,M,0.00,M,51.47,M*29
-GPSD,O=MID2 1119197555.890 0.005 46.498197446 7.568074350 1327.054 21.000 124.484 0.0000 0.000 0.000 ? 23.55 ? 3
+GPSD,O=MID2 1119197554.890 0.005 46.498197446 7.568074350 1327.054 21.000 124.484 0.0000 0.000 0.000 ? 23.55 ? 3
 $GPRMC,000000,V,4629.8919,N,00734.0842,E,0.0000,0.000,000000,,*34
 $GPGSA,A,1,10,29,28,26,08,27,,,,,,,,,,*3B
 $PGRME,1.23,M,2.31,M,51.47,M*29
 GPSD,O=?
-$GPGGA,161236,4629.8918,N,00734.0845,E,1,06,1.40,1327.05,M,48.183,M,,*7C
-$GPRMC,161236,A,4629.8918,N,00734.0845,E,0.0000,0.000,190605,,*2F
+$GPGGA,161235,4629.8918,N,00734.0845,E,1,06,1.40,1327.05,M,48.183,M,,*7F
+$GPRMC,161235,A,4629.8918,N,00734.0845,E,0.0000,0.000,190605,,*2C
 $GPGSA,A,3,10,29,28,26,08,27,,,,,,,5.6,1.4,5.4*3C
 $PGRME,0.00,M,0.00,M,51.47,M*29
-GPSD,O=MID2 1119197556.890 0.005 46.498197446 7.568074350 1327.054 21.000 124.484 0.0000 0.000 0.000 ? 23.56 ? 3
+GPSD,O=MID2 1119197555.890 0.005 46.498197446 7.568074350 1327.054 21.000 124.484 0.0000 0.000 0.000 ? 23.56 ? 3
 $GPRMC,000000,V,4629.8919,N,00734.0842,E,0.0000,0.000,000000,,*34
 $GPGSA,A,1,10,29,28,26,08,27,,,,,,,,,,*3B
 $PGRME,1.23,M,2.31,M,51.47,M*29
 GPSD,O=?
 $GPGSV,2,1,07,10,45,196,35,29,67,310,40,28,59,108,43,26,51,304,41*73
 $GPGSV,2,2,07,08,44,058,41,27,16,066,39,21,10,301,00*46
-GPSD,Y=MID4 1119197557.890 7:10 45 196 35 1:29 67 310 40 1:28 59 108 43 1:26 51 304 41 1:8 44 58 41 1:27 16 66 39 1:21 10 301 0 0:
-$GPGGA,161237,4629.8918,N,00734.0845,E,1,06,1.40,1327.05,M,48.183,M,,*7D
-$GPRMC,161237,A,4629.8918,N,00734.0845,E,0.0000,0.000,190605,,*2E
+GPSD,Y=MID4 1119197556.890 7:10 45 196 35 1:29 67 310 40 1:28 59 108 43 1:26 51 304 41 1:8 44 58 41 1:27 16 66 39 1:21 10 301 0 0:
+$GPGGA,161236,4629.8918,N,00734.0845,E,1,06,1.40,1327.05,M,48.183,M,,*7C
+$GPRMC,161236,A,4629.8918,N,00734.0845,E,0.0000,0.000,190605,,*2F
 $GPGSA,A,3,10,29,28,26,08,27,,,,,,,5.6,1.4,5.4*3C
-GPSD,O=MID2 1119197557.890 0.005 46.498197446 7.568074350 1327.054 21.000 124.484 0.0000 0.000 0.000 ? ? ? 3
+GPSD,O=MID2 1119197556.890 0.005 46.498197446 7.568074350 1327.054 21.000 124.484 0.0000 0.000 0.000 ? ? ? 3
 $GPRMC,000000,V,4629.8920,N,00734.0842,E,0.0000,0.000,000000,,*3E
 $GPGSA,A,1,10,29,28,26,08,27,,,,,,,,,,*3B
 $PGRME,1.23,M,2.31,M,0.00,M*1E
 GPSD,O=?
-$GPGGA,161238,4629.8918,N,00734.0845,E,1,06,1.40,1327.05,M,48.183,M,,*72
-$GPRMC,161238,A,4629.8918,N,00734.0845,E,0.0000,0.000,190605,,*21
+$GPGGA,161237,4629.8918,N,00734.0845,E,1,06,1.40,1327.05,M,48.183,M,,*7D
+$GPRMC,161237,A,4629.8918,N,00734.0845,E,0.0000,0.000,190605,,*2E
 $GPGSA,A,3,10,29,28,26,08,27,,,,,,,5.6,1.4,5.4*3C
-GPSD,O=MID2 1119197558.890 0.005 46.498197446 7.568074350 1327.054 21.000 124.484 0.0000 0.000 0.000 ? 23.56 ? 3
+GPSD,O=MID2 1119197557.890 0.005 46.498197446 7.568074350 1327.054 21.000 124.484 0.0000 0.000 0.000 ? 23.56 ? 3
 $GPRMC,000000,V,4629.8921,N,00734.0842,E,0.0000,0.000,000000,,*3F
 $GPGSA,A,1,10,29,28,26,08,27,,,,,,,,,,*3B
 $PGRME,1.23,M,2.30,M,0.00,M*1F
 GPSD,O=?
-$GPGGA,161239,4629.8922,N,00734.0845,E,1,06,1.40,1327.78,M,48.183,M,,*70
-$GPRMC,161239,A,4629.8922,N,00734.0845,E,0.0000,0.000,190605,,*29
+$GPGGA,161238,4629.8922,N,00734.0845,E,1,06,1.40,1327.78,M,48.183,M,,*71
+$GPRMC,161238,A,4629.8922,N,00734.0845,E,0.0000,0.000,190605,,*28
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-GPSD,O=MID2 1119197559.890 0.005 46.498203637 7.568074350 1327.780 21.000 124.484 0.0000 0.000 0.000 ? 23.56 ? 3
+GPSD,O=MID2 1119197558.890 0.005 46.498203637 7.568074350 1327.780 21.000 124.484 0.0000 0.000 0.000 ? 23.56 ? 3
 $GPRMC,000000,V,4629.8923,N,00734.0843,E,0.0000,0.000,000000,,*3C
 $GPGSA,A,1,10,29,28,26,08,27,,,,,,,,,,*3B
 $PGRME,1.23,M,2.31,M,0.00,M*1E
 GPSD,O=?
-$GPGGA,161240,4629.8922,N,00734.0845,E,1,06,1.40,1327.78,M,48.183,M,,*7E
-$GPRMC,161240,A,4629.8922,N,00734.0845,E,0.0000,0.000,190605,,*27
+$GPGGA,161239,4629.8922,N,00734.0845,E,1,06,1.40,1327.78,M,48.183,M,,*70
+$GPRMC,161239,A,4629.8922,N,00734.0845,E,0.0000,0.000,190605,,*29
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-GPSD,O=MID2 1119197560.890 0.005 46.498203637 7.568074350 1327.780 21.000 124.484 0.0000 0.000 0.000 ? 23.55 ? 3
+GPSD,O=MID2 1119197559.890 0.005 46.498203637 7.568074350 1327.780 21.000 124.484 0.0000 0.000 0.000 ? 23.55 ? 3
 $GPRMC,000000,V,4629.8924,N,00734.0846,E,0.0000,0.000,000000,,*3E
 $GPGSA,A,1,10,29,28,26,08,27,,,,,,,,,,*3B
 $PGRME,1.23,M,2.30,M,0.00,M*1F
 GPSD,O=?
-$GPGGA,161241,4629.8922,N,00734.0845,E,1,06,1.40,1327.78,M,48.183,M,,*7F
-$GPRMC,161241,A,4629.8922,N,00734.0845,E,0.0000,0.000,190605,,*26
+$GPGGA,161240,4629.8922,N,00734.0845,E,1,06,1.40,1327.78,M,48.183,M,,*7E
+$GPRMC,161240,A,4629.8922,N,00734.0845,E,0.0000,0.000,190605,,*27
 $GPGSA,A,3,10,29,28,26,08,27,,,,,,,5.6,1.4,5.4*3C
-GPSD,O=MID2 1119197561.890 0.005 46.498203637 7.568074350 1327.780 21.000 124.484 0.0000 0.000 0.000 ? 23.56 ? 3
+GPSD,O=MID2 1119197560.890 0.005 46.498203637 7.568074350 1327.780 21.000 124.484 0.0000 0.000 0.000 ? 23.56 ? 3
 $GPRMC,000000,V,4629.8926,N,00734.0849,E,0.0000,0.000,000000,,*33
 $GPGSA,A,1,10,29,28,26,08,27,,,,,,,,,,*3B
 $PGRME,1.23,M,2.30,M,51.47,M*28
 GPSD,O=?
-$GPGSV,2,1,07,10,45,196,34,29,67,310,40,28,59,108,42,26,51,304,43*71
-$GPGSV,2,2,07,08,44,058,41,27,16,066,39,21,10,301,00*46
-GPSD,Y=MID4 1119197562.890 7:10 45 196 34 1:29 67 310 40 1:28 59 108 42 1:26 51 304 43 1:8 44 58 41 1:27 16 66 39 1:21 10 301 0 0:
-$GPGGA,161242,4629.8925,N,00734.0852,E,1,06,1.40,1328.60,M,48.183,M,,*7B
-$GPRMC,161242,A,4629.8925,N,00734.0852,E,0.0000,0.000,190605,,*24
+$GPGSV,2,1,07,10,45,196,34,29,67,310,40,28,59,108,43,26,51,304,44*77
+$GPGSV,2,2,07,08,44,058,42,27,16,066,40,21,10,301,00*4B
+GPSD,Y=MID4 1119197561.890 7:10 45 196 34 1:29 67 310 40 1:28 59 108 43 1:26 51 304 44 1:8 44 58 42 1:27 16 66 40 1:21 10 301 0 0:
+$GPGGA,161241,4629.8925,N,00734.0852,E,1,06,1.40,1328.60,M,48.183,M,,*78
+$GPRMC,161241,A,4629.8925,N,00734.0852,E,0.0000,0.000,190605,,*27
 $GPGSA,A,3,10,29,28,26,08,27,,,,,,,5.6,1.4,5.4*3C
-GPSD,O=MID2 1119197562.890 0.005 46.498208969 7.568087260 1328.596 21.000 124.484 0.0000 0.000 0.000 ? ? ? 3
+GPSD,O=MID2 1119197561.890 0.005 46.498208969 7.568087260 1328.596 21.000 124.484 0.0000 0.000 0.000 ? ? ? 3
 $GPRMC,000000,V,4629.8928,N,00734.0851,E,0.0000,0.000,000000,,*34
 $GPGSA,A,1,10,29,28,26,08,27,,,,,,,,,,*3B
 $PGRME,1.25,M,2.31,M,0.00,M*18
 GPSD,O=?
-$GPGGA,161243,4629.8925,N,00734.0852,E,1,06,1.40,1328.60,M,48.183,M,,*7A
-$GPRMC,161243,A,4629.8925,N,00734.0852,E,0.1776,190.380,190605,,*21
+$GPGGA,161242,4629.8925,N,00734.0852,E,1,06,1.40,1328.60,M,48.183,M,,*7B
+$GPRMC,161242,A,4629.8925,N,00734.0852,E,0.1776,190.380,190605,,*20
 $GPGSA,A,3,10,29,28,26,08,27,,,,,,,5.6,1.4,5.4*3C
-GPSD,O=MID2 1119197563.890 0.005 46.498208969 7.568087260 1328.596 21.000 124.484 190.3797 0.091 0.085 ? 23.60 ? 3
+GPSD,O=MID2 1119197562.890 0.005 46.498208969 7.568087260 1328.596 21.000 124.484 190.3797 0.091 0.085 ? 23.60 ? 3
 $GPRMC,000000,V,4629.8929,N,00734.0853,E,0.0000,0.000,000000,,*37
 $GPGSA,A,1,10,29,28,26,08,27,,,,,,,,,,*3B
 $PGRME,1.22,M,2.34,M,0.00,M*1A
 GPSD,O=?
-$GPGGA,161244,4629.8929,N,00734.0852,E,1,06,1.40,1329.32,M,48.183,M,,*77
-$GPRMC,161244,A,4629.8929,N,00734.0852,E,0.1673,0.000,190605,,*2D
+$GPGGA,161243,4629.8929,N,00734.0852,E,1,06,1.40,1329.32,M,48.183,M,,*70
+$GPRMC,161243,A,4629.8929,N,00734.0852,E,0.1673,0.000,190605,,*2A
 $GPGSA,A,3,10,29,28,26,08,27,,,,,,,5.6,1.4,5.4*3C
-GPSD,O=MID2 1119197564.890 0.005 46.498215161 7.568087260 1329.321 21.000 124.484 0.0000 0.086 0.091 ? 23.53 ? 3
+GPSD,O=MID2 1119197563.890 0.005 46.498215161 7.568087260 1329.321 21.000 124.484 0.0000 0.086 0.091 ? 23.53 ? 3
 $GPRMC,000000,V,4629.8931,N,00734.0854,E,0.0000,0.000,000000,,*39
 $GPGSA,A,1,10,29,28,26,08,27,,,,,,,,,,*3B
 $PGRME,1.23,M,2.30,M,0.00,M*1F
 GPSD,O=?
-$GPGGA,161245,4629.8933,N,00734.0853,E,1,06,1.40,1328.64,M,48.183,M,,*7E
-$GPRMC,161245,A,4629.8933,N,00734.0853,E,0.1673,0.000,190605,,*26
+$GPGGA,161244,4629.8933,N,00734.0853,E,1,06,1.40,1328.64,M,48.183,M,,*7F
+$GPRMC,161244,A,4629.8933,N,00734.0853,E,0.1673,0.000,190605,,*27
 $GPGSA,A,3,10,29,28,26,08,27,,,,,,,5.6,1.4,5.4*3C
-GPSD,O=MID2 1119197565.890 0.005 46.498221628 7.568088976 1328.639 21.000 124.484 0.0000 0.086 0.091 ? 23.56 ? 3
+GPSD,O=MID2 1119197564.890 0.005 46.498221628 7.568088976 1328.639 21.000 124.484 0.0000 0.086 0.091 ? 23.56 ? 3
 $GPRMC,000000,V,4629.8932,N,00734.0855,E,0.0000,0.000,000000,,*3B
 $GPGSA,A,1,10,29,28,26,08,27,,,,,,,,,,*3B
 $PGRME,1.23,M,2.30,M,51.47,M*28
 GPSD,O=?
-$GPGGA,161246,4629.8933,N,00734.0853,E,1,06,1.40,1328.64,M,48.183,M,,*7D
-$GPRMC,161246,A,4629.8933,N,00734.0853,E,0.2420,95.505,190605,,*1E
+$GPGGA,161245,4629.8933,N,00734.0853,E,1,06,1.40,1328.64,M,48.183,M,,*7E
+$GPRMC,161245,A,4629.8933,N,00734.0853,E,0.2420,95.505,190605,,*1D
 $GPGSA,A,3,10,29,28,26,08,27,,,,,,,5.6,1.4,5.4*3C
 $PGRME,0.00,M,0.00,M,51.47,M*29
-GPSD,O=MID2 1119197566.890 0.005 46.498221628 7.568088976 1328.639 21.000 124.484 95.5047 0.124 0.011 ? 23.56 ? 3
+GPSD,O=MID2 1119197565.890 0.005 46.498221628 7.568088976 1328.639 21.000 124.484 95.5047 0.124 0.011 ? 23.56 ? 3
 $GPRMC,000000,V,4629.8933,N,00734.0855,E,0.0000,0.000,000000,,*3A
 $GPGSA,A,1,10,29,28,26,08,27,,,,,,,,,,*3B
 $PGRME,1.23,M,2.30,M,0.00,M*1F
 GPSD,O=?
-$GPGSV,2,1,07,10,45,196,42,29,67,312,46,28,59,108,44,26,51,304,42*73
+$GPGSV,2,1,07,10,45,196,43,29,67,312,46,28,59,108,45,26,51,304,43*72
 $GPGSV,2,2,07,08,44,058,45,27,16,066,39,21,10,301,00*42
-GPSD,Y=MID4 1119197567.890 7:10 45 196 42 1:29 67 312 46 1:28 59 108 44 1:26 51 304 42 1:8 44 58 45 1:27 16 66 39 1:21 10 301 0 0:
-$GPGGA,161247,4629.8933,N,00734.0853,E,1,06,1.40,1328.64,M,48.183,M,,*7C
-$GPRMC,161247,A,4629.8933,N,00734.0853,E,0.1776,190.380,190605,,*23
+GPSD,Y=MID4 1119197566.890 7:10 45 196 43 1:29 67 312 46 1:28 59 108 45 1:26 51 304 43 1:8 44 58 45 1:27 16 66 39 1:21 10 301 0 0:
+$GPGGA,161246,4629.8933,N,00734.0853,E,1,06,1.40,1328.64,M,48.183,M,,*7D
+$GPRMC,161246,A,4629.8933,N,00734.0853,E,0.1776,190.380,190605,,*22
 $GPGSA,A,3,10,29,28,26,08,27,,,,,,,5.6,1.4,5.4*3C
-GPSD,O=MID2 1119197567.890 0.005 46.498221628 7.568088976 1328.639 21.000 124.484 190.3797 0.091 0.085 ? ? ? 3
+GPSD,O=MID2 1119197566.890 0.005 46.498221628 7.568088976 1328.639 21.000 124.484 190.3797 0.091 0.085 ? ? ? 3
 $GPRMC,000000,V,4629.8932,N,00734.0856,E,0.0000,0.000,000000,,*38
 $GPGSA,A,1,10,29,28,26,08,27,,,,,,,,,,*3B
 $PGRME,1.23,M,2.30,M,51.47,M*28
 GPSD,O=?
-$GPGGA,161248,4629.8929,N,00734.0852,E,1,06,1.40,1329.32,M,48.183,M,,*7B
-$GPRMC,161248,A,4629.8929,N,00734.0852,E,0.1776,190.380,190605,,*26
+$GPGGA,161247,4629.8929,N,00734.0852,E,1,06,1.40,1329.32,M,48.183,M,,*74
+$GPRMC,161247,A,4629.8929,N,00734.0852,E,0.1776,190.380,190605,,*29
 $GPGSA,A,3,10,29,28,26,08,27,,,,,,,5.6,1.4,5.4*3C
 $PGRME,0.00,M,0.00,M,51.47,M*29
-GPSD,O=MID2 1119197568.890 0.005 46.498215161 7.568087260 1329.321 21.000 124.484 190.3797 0.091 0.085 ? 23.56 ? 3
+GPSD,O=MID2 1119197567.890 0.005 46.498215161 7.568087260 1329.321 21.000 124.484 190.3797 0.091 0.085 ? 23.56 ? 3
 $GPRMC,000000,V,4629.8931,N,00734.0855,E,0.0000,0.000,000000,,*38
 $GPGSA,A,1,10,29,28,26,08,27,,,,,,,,,,*3B
 $PGRME,1.23,M,2.30,M,51.47,M*28
 GPSD,O=?
-$GPGGA,161249,4629.8929,N,00734.0852,E,1,06,1.40,1329.32,M,48.183,M,,*7A
-$GPRMC,161249,A,4629.8929,N,00734.0852,E,0.1776,190.380,190605,,*27
+$GPGGA,161248,4629.8929,N,00734.0852,E,1,06,1.40,1329.32,M,48.183,M,,*7B
+$GPRMC,161248,A,4629.8929,N,00734.0852,E,0.1776,190.380,190605,,*26
 $GPGSA,A,3,10,29,28,26,08,27,,,,,,,5.6,1.4,5.4*3C
 $PGRME,0.00,M,0.00,M,51.47,M*29
-GPSD,O=MID2 1119197569.890 0.005 46.498215161 7.568087260 1329.321 21.000 124.484 190.3797 0.091 0.085 ? 23.56 ? 3
+GPSD,O=MID2 1119197568.890 0.005 46.498215161 7.568087260 1329.321 21.000 124.484 190.3797 0.091 0.085 ? 23.56 ? 3
 $GPRMC,000000,V,4629.8930,N,00734.0855,E,0.0000,0.000,000000,,*39
 $GPGSA,A,1,10,29,28,26,08,27,,,,,,,,,,*3B
 $PGRME,1.23,M,2.30,M,51.47,M*28
 GPSD,O=?
-$GPGGA,161250,4629.8933,N,00734.0852,E,1,06,1.40,1330.05,M,48.183,M,,*75
-$GPRMC,161250,A,4629.8933,N,00734.0852,E,0.1776,190.380,190605,,*24
+$GPGGA,161249,4629.8933,N,00734.0852,E,1,06,1.40,1330.05,M,48.183,M,,*7D
+$GPRMC,161249,A,4629.8933,N,00734.0852,E,0.1776,190.380,190605,,*2C
 $GPGSA,A,3,10,29,28,26,08,27,,,,,,,5.6,1.4,5.4*3C
 $PGRME,0.00,M,0.00,M,51.47,M*29
-GPSD,O=MID2 1119197570.890 0.005 46.498221352 7.568087260 1330.046 21.000 124.484 190.3797 0.091 0.085 ? 23.56 ? 3
+GPSD,O=MID2 1119197569.890 0.005 46.498221352 7.568087260 1330.046 21.000 124.484 190.3797 0.091 0.085 ? 23.56 ? 3
 $GPRMC,000000,V,4629.8930,N,00734.0853,E,0.0000,0.000,000000,,*3F
 $GPGSA,A,1,10,29,28,26,08,27,,,,,,,,,,*3B
 $PGRME,1.23,M,2.30,M,51.47,M*28
 GPSD,O=?
-$GPGGA,161251,4629.8929,N,00734.0851,E,1,06,1.40,1330.73,M,48.183,M,,*7D
-$GPRMC,161251,A,4629.8929,N,00734.0851,E,0.1776,190.380,190605,,*2D
+$GPGGA,161250,4629.8929,N,00734.0851,E,1,06,1.40,1330.73,M,48.183,M,,*7C
+$GPRMC,161250,A,4629.8929,N,00734.0851,E,0.1776,190.380,190605,,*2C
 $GPGSA,A,3,10,29,28,26,08,27,,,,,,,5.6,1.4,5.4*3C
 $PGRME,0.00,M,0.00,M,51.47,M*29
-GPSD,O=MID2 1119197571.890 0.005 46.498214885 7.568085545 1330.729 21.000 124.484 190.3797 0.091 0.085 ? 23.56 ? 3
+GPSD,O=MID2 1119197570.890 0.005 46.498214885 7.568085545 1330.729 21.000 124.484 190.3797 0.091 0.085 ? 23.56 ? 3
 $GPRMC,000000,V,4629.8930,N,00734.0851,E,0.0000,0.000,000000,,*3D
 $GPGSA,A,1,10,29,28,26,08,27,,,,,,,,,,*3B
 $PGRME,1.23,M,2.30,M,51.47,M*28
 GPSD,O=?
-$GPGSV,2,1,07,10,45,196,44,29,67,312,45,28,59,108,45,26,51,304,45*70
-$GPGSV,2,2,07,08,44,058,46,27,16,066,37,21,10,301,00*4F
-GPSD,Y=MID4 1119197572.890 7:10 45 196 44 1:29 67 312 45 1:28 59 108 45 1:26 51 304 45 1:8 44 58 46 1:27 16 66 37 1:21 10 301 0 0:
-$GPGGA,161252,4629.8929,N,00734.0851,E,1,06,1.40,1330.73,M,48.183,M,,*7E
-$GPRMC,161252,A,4629.8929,N,00734.0851,E,0.2420,275.505,190605,,*2E
+$GPGSV,2,1,07,10,45,196,44,29,67,312,46,28,59,108,46,26,51,304,46*73
+$GPGSV,2,2,07,08,44,058,47,27,16,066,38,21,10,301,00*41
+GPSD,Y=MID4 1119197571.890 7:10 45 196 44 1:29 67 312 46 1:28 59 108 46 1:26 51 304 46 1:8 44 58 47 1:27 16 66 38 1:21 10 301 0 0:
+$GPGGA,161251,4629.8929,N,00734.0851,E,1,06,1.40,1330.73,M,48.183,M,,*7D
+$GPRMC,161251,A,4629.8929,N,00734.0851,E,0.2420,275.505,190605,,*2D
 $GPGSA,A,3,10,29,28,26,08,27,,,,,,,5.6,1.4,5.4*3C
-GPSD,O=MID2 1119197572.890 0.005 46.498214885 7.568085545 1330.729 21.000 124.484 275.5047 0.124 -0.011 ? ? ? 3
+GPSD,O=MID2 1119197571.890 0.005 46.498214885 7.568085545 1330.729 21.000 124.484 275.5047 0.124 -0.011 ? ? ? 3
 $GPRMC,000000,V,4629.8931,N,00734.0846,E,0.0000,0.000,000000,,*3A
 $GPGSA,A,1,10,29,28,26,08,27,,,,,,,,,,*3B
 $PGRME,1.23,M,2.30,M,51.47,M*28
 GPSD,O=?
-$GPGGA,161253,4629.8929,N,00734.0844,E,1,06,1.40,1330.64,M,48.183,M,,*7D
-$GPRMC,161253,A,4629.8929,N,00734.0844,E,1.4953,310.306,190605,,*22
+$GPGGA,161252,4629.8929,N,00734.0844,E,1,06,1.40,1330.64,M,48.183,M,,*7C
+$GPRMC,161252,A,4629.8929,N,00734.0844,E,1.4953,310.306,190605,,*23
 $GPGSA,A,3,10,29,28,26,08,27,,,,,,,5.6,1.4,5.4*3C
 $PGRME,0.00,M,0.00,M,51.47,M*29
-GPSD,O=MID2 1119197573.890 0.005 46.498215744 7.568072634 1330.638 21.000 124.484 310.3062 0.769 0.045 ? 23.56 ? 3
+GPSD,O=MID2 1119197572.890 0.005 46.498215744 7.568072634 1330.638 21.000 124.484 310.3062 0.769 0.045 ? 23.56 ? 3
 $GPRMC,000000,V,4629.8934,N,00734.0838,E,0.0000,0.000,000000,,*36
 $GPGSA,A,1,10,29,28,26,08,27,,,,,,,,,,*3B
 $PGRME,1.23,M,2.31,M,51.47,M*29
 GPSD,O=?
-$GPGGA,161254,4629.8934,N,00734.0836,E,1,06,1.40,1331.27,M,48.183,M,,*75
-$GPRMC,161254,A,4629.8934,N,00734.0836,E,2.2921,306.984,190605,,*2B
+$GPGGA,161253,4629.8934,N,00734.0836,E,1,06,1.40,1331.27,M,48.183,M,,*72
+$GPRMC,161253,A,4629.8934,N,00734.0836,E,2.2921,306.984,190605,,*2C
 $GPGSA,A,3,10,29,28,26,08,27,,,,,,,5.6,1.4,5.4*3C
 $PGRME,0.00,M,0.00,M,51.47,M*29
-GPSD,O=MID2 1119197574.890 0.005 46.498222794 7.568059724 1331.273 21.000 124.484 306.9839 1.179 0.016 ? 23.55 ? 3
+GPSD,O=MID2 1119197573.890 0.005 46.498222794 7.568059724 1331.273 21.000 124.484 306.9839 1.179 0.016 ? 23.55 ? 3
 $GPRMC,000000,V,4629.8938,N,00734.0828,E,0.0000,0.000,000000,,*3B
 $GPGSA,A,1,10,29,28,26,08,27,,,,,,,,,,*3B
+$PGRME,1.23,M,2.30,M,51.47,M*28
+GPSD,O=?
diff --git a/test/stable/bu303-moving.log.chk b/test/stable/bu303-moving.log.chk
index 88ef25f1..c16fb72f 100644
--- a/test/stable/bu303-moving.log.chk
+++ b/test/stable/bu303-moving.log.chk
@@ -1,283 +1,283 @@
-GPSD,W=1,R=1
-$GPGGA,143448,4629.8972,N,00734.0447,E,1,05,2.40,1342.40,M,48.183,M,,*73
-$GPRMC,143448,A,4629.8972,N,00734.0447,E,0.1776,10.379,090605,,*18
+$GPGGA,143447,4629.8972,N,00734.0447,E,1,05,2.40,1342.40,M,48.183,M,,*7C
+$GPRMC,143447,A,4629.8972,N,00734.0447,E,0.1776,10.379,090605,,*17
 $GPGSA,A,3,08,10,04,02,27,,,,,,,,0.0,2.4,0.0*3E
-GPSD,O=MID2 1118327688.280 0.005 46.498287177 7.567411672 1342.402 36.000 ? 10.3788 0.091 -0.085 ? ? ? 3
+GPSD,O=MID2 1118327687.280 0.005 46.498287177 7.567411672 1342.402 36.000 ? 10.3788 0.091 -0.085 ? ? ? 3
 $GPRMC,000000,V,4629.8977,N,00734.0444,E,0.0000,0.000,000000,,*36
 $GPGSA,A,1,08,10,04,02,27,,,,,,,,,,,*38
 $PGRME,1.28,M,2.33,M,0.00,M*17
 GPSD,O=?
 $GPGSV,2,1,08,23,06,084,00,28,07,160,00,08,66,189,44,29,13,273,00*74
 $GPGSV,2,2,08,10,51,304,29,04,15,199,36,02,34,241,43,27,71,076,43*7C
-GPSD,Y=MID4 1118327689.280 8:23 6 84 0 0:28 7 160 0 0:8 66 189 44 1:29 13 273 0 0:10 51 304 29 1:4 15 199 36 1:2 34 241 43 1:27 71 76 43 1:
-$GPGGA,143449,4629.8976,N,00734.0447,E,1,05,2.40,1343.13,M,48.183,M,,*71
-$GPRMC,143449,A,4629.8976,N,00734.0447,E,0.1776,10.379,090605,,*1D
+GPSD,Y=MID4 1118327688.280 8:23 6 84 0 0:28 7 160 0 0:8 66 189 44 1:29 13 273 0 0:10 51 304 29 1:4 15 199 36 1:2 34 241 43 1:27 71 76 43 1:
+$GPGGA,143448,4629.8976,N,00734.0447,E,1,05,2.40,1343.13,M,48.183,M,,*70
+$GPRMC,143448,A,4629.8976,N,00734.0447,E,0.1776,10.379,090605,,*1C
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-GPSD,O=MID2 1118327689.280 0.005 46.498293369 7.567411672 1343.127 36.000 32.321 10.3788 0.091 -0.085 ? ? ? 3
+GPSD,O=MID2 1118327688.280 0.005 46.498293369 7.567411672 1343.127 36.000 32.321 10.3788 0.091 -0.085 ? ? ? 3
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 GPSD,O=?
-$GPGGA,143450,4629.8980,N,00734.0440,E,1,05,2.40,1342.35,M,48.183,M,,*72
-$GPRMC,143450,A,4629.8980,N,00734.0440,E,0.1776,10.379,090605,,*1B
+$GPGGA,143449,4629.8980,N,00734.0440,E,1,05,2.40,1342.35,M,48.183,M,,*7A
+$GPRMC,143449,A,4629.8980,N,00734.0440,E,0.1776,10.379,090605,,*13
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-GPSD,O=MID2 1118327690.280 0.005 46.498300695 7.567400477 1342.354 36.000 32.321 10.3788 0.091 -0.085 ? 38.66 ? 3
+GPSD,O=MID2 1118327689.280 0.005 46.498300695 7.567400477 1342.354 36.000 32.321 10.3788 0.091 -0.085 ? 38.66 ? 3
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 GPSD,O=?
-$GPGGA,143451,4629.8984,N,00734.0440,E,1,04,3.20,1343.08,M,48.183,M,,*7E
-$GPRMC,143451,A,4629.8984,N,00734.0440,E,0.1776,10.379,090605,,*1E
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+$GPRMC,143450,A,4629.8984,N,00734.0440,E,0.1776,10.379,090605,,*1F
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-GPSD,O=MID2 1118327691.280 0.005 46.498306886 7.567400477 1343.079 48.000 32.321 10.3788 0.091 -0.085 ? 50.67 ? 3
+GPSD,O=MID2 1118327690.280 0.005 46.498306886 7.567400477 1343.079 48.000 32.321 10.3788 0.091 -0.085 ? 50.67 ? 3
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 GPSD,O=?
-$GPGGA,143452,4629.8984,N,00734.0440,E,1,05,2.40,1343.08,M,48.183,M,,*7B
-$GPRMC,143452,A,4629.8984,N,00734.0440,E,0.1776,10.379,090605,,*1D
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+$GPRMC,143451,A,4629.8984,N,00734.0440,E,0.1776,10.379,090605,,*1E
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-GPSD,O=MID2 1118327692.280 0.005 46.498306886 7.567400477 1343.079 36.000 32.321 10.3788 0.091 -0.085 ? 38.66 ? 3
+GPSD,O=MID2 1118327691.280 0.005 46.498306886 7.567400477 1343.079 36.000 32.321 10.3788 0.091 -0.085 ? 38.66 ? 3
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 GPSD,O=?
-$GPGGA,143453,4629.8992,N,00734.0441,E,1,05,2.40,1343.12,M,48.183,M,,*77
-$GPRMC,143453,A,4629.8992,N,00734.0441,E,0.1776,10.379,090605,,*1A
+$GPGGA,143452,4629.8992,N,00734.0441,E,1,05,2.40,1343.12,M,48.183,M,,*76
+$GPRMC,143452,A,4629.8992,N,00734.0441,E,0.1776,10.379,090605,,*1B
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-GPSD,O=MID2 1118327693.280 0.005 46.498319544 7.567402192 1343.122 36.000 32.321 10.3788 0.091 -0.085 ? 38.66 ? 3
+GPSD,O=MID2 1118327692.280 0.005 46.498319544 7.567402192 1343.122 36.000 32.321 10.3788 0.091 -0.085 ? 38.66 ? 3
 $GPRMC,000000,V,4629.8991,N,00734.0440,E,0.0000,0.000,000000,,*3A
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 GPSD,O=?
-$GPGSV,2,1,08,23,06,084,00,28,07,160,00,08,66,189,44,29,13,273,00*74
-$GPGSV,2,2,08,10,51,304,29,04,15,199,36,02,34,241,42,27,71,076,41*7F
-GPSD,Y=MID4 1118327694.280 8:23 6 84 0 0:28 7 160 0 0:8 66 189 44 1:29 13 273 0 0:10 51 304 29 1:4 15 199 36 1:2 34 241 42 1:27 71 76 41 1:
-$GPGGA,143454,4629.8992,N,00734.0441,E,1,05,2.40,1343.12,M,48.183,M,,*70
-$GPRMC,143454,A,4629.8992,N,00734.0441,E,0.1776,10.379,090605,,*1D
+$GPGSV,2,1,08,23,06,084,00,28,07,160,00,08,66,189,45,29,13,273,00*75
+$GPGSV,2,2,08,10,51,304,29,04,15,199,37,02,34,241,42,27,71,076,42*7D
+GPSD,Y=MID4 1118327693.280 8:23 6 84 0 0:28 7 160 0 0:8 66 189 45 1:29 13 273 0 0:10 51 304 29 1:4 15 199 37 1:2 34 241 42 1:27 71 76 42 1:
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+$GPRMC,143453,A,4629.8992,N,00734.0441,E,0.1776,10.379,090605,,*1A
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-GPSD,O=MID2 1118327694.280 0.005 46.498319544 7.567402192 1343.122 36.000 32.321 10.3788 0.091 -0.085 ? ? ? 3
+GPSD,O=MID2 1118327693.280 0.005 46.498319544 7.567402192 1343.122 36.000 32.321 10.3788 0.091 -0.085 ? ? ? 3
 $GPRMC,000000,V,4629.8994,N,00734.0440,E,0.0000,0.000,000000,,*3F
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 GPSD,O=?
-$GPGGA,143455,4629.8992,N,00734.0441,E,1,05,2.40,1343.12,M,48.183,M,,*71
-$GPRMC,143455,A,4629.8992,N,00734.0441,E,0.1776,10.379,090605,,*1C
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-GPSD,O=MID2 1118327695.280 0.005 46.498319544 7.567402192 1343.122 36.000 32.321 10.3788 0.091 -0.085 ? 38.65 ? 3
+GPSD,O=MID2 1118327694.280 0.005 46.498319544 7.567402192 1343.122 36.000 32.321 10.3788 0.091 -0.085 ? 38.65 ? 3
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 GPSD,O=?
-$GPGGA,143456,4629.8999,N,00734.0442,E,1,05,2.40,1343.17,M,48.183,M,,*7F
-$GPRMC,143456,A,4629.8999,N,00734.0442,E,0.1776,10.379,090605,,*17
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-GPSD,O=MID2 1118327696.280 0.005 46.498332203 7.567403907 1343.165 36.000 32.321 10.3788 0.091 -0.085 ? 38.66 ? 3
+GPSD,O=MID2 1118327695.280 0.005 46.498332203 7.567403907 1343.165 36.000 32.321 10.3788 0.091 -0.085 ? 38.66 ? 3
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 GPSD,O=?
-$GPGGA,143457,4629.8999,N,00734.0442,E,1,04,3.20,1343.17,M,48.183,M,,*78
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-GPSD,O=MID2 1118327697.280 0.005 46.498332203 7.567403907 1343.165 48.000 32.321 10.3788 0.091 -0.085 ? 50.68 ? 3
+GPSD,O=MID2 1118327696.280 0.005 46.498332203 7.567403907 1343.165 48.000 32.321 10.3788 0.091 -0.085 ? 50.68 ? 3
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 GPSD,O=?
-$GPGGA,143458,4629.9000,N,00734.0435,E,1,05,2.40,1343.07,M,48.183,M,,*78
-$GPRMC,143458,A,4629.9000,N,00734.0435,E,0.1776,10.379,090605,,*11
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-GPSD,O=MID2 1118327698.280 0.005 46.498333062 7.567390997 1343.075 36.000 32.321 10.3787 0.091 -0.085 ? 38.65 ? 3
+GPSD,O=MID2 1118327697.280 0.005 46.498333062 7.567390997 1343.075 36.000 32.321 10.3787 0.091 -0.085 ? 38.65 ? 3
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 GPSD,O=?
-$GPGSV,2,1,08,23,06,084,00,28,07,160,00,08,66,189,45,29,13,273,00*75
-$GPGSV,2,2,08,10,51,304,30,04,15,199,36,02,34,241,41,27,71,076,43*76
-GPSD,Y=MID4 1118327699.280 8:23 6 84 0 0:28 7 160 0 0:8 66 189 45 1:29 13 273 0 0:10 51 304 30 1:4 15 199 36 1:2 34 241 41 1:27 71 76 43 1:
-$GPGGA,143459,4629.9004,N,00734.0436,E,1,05,2.40,1342.39,M,48.183,M,,*72
-$GPRMC,143459,A,4629.9004,N,00734.0436,E,0.1776,10.379,090605,,*17
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+$GPGSV,2,2,08,10,51,304,31,04,15,199,37,02,34,241,42,27,71,076,43*75
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-GPSD,O=MID2 1118327699.280 0.005 46.498339529 7.567392712 1342.392 36.000 32.321 10.3787 0.091 -0.085 ? ? ? 3
+GPSD,O=MID2 1118327698.280 0.005 46.498339529 7.567392712 1342.392 36.000 32.321 10.3787 0.091 -0.085 ? ? ? 3
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 GPSD,O=?
-$GPGGA,143500,4629.9004,N,00734.0436,E,1,05,2.40,1342.39,M,48.183,M,,*7F
-$GPRMC,143500,A,4629.9004,N,00734.0436,E,0.1776,10.379,090605,,*1A
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-GPSD,O=MID2 1118327700.280 0.005 46.498339529 7.567392712 1342.392 36.000 32.321 10.3787 0.091 -0.085 ? 38.66 ? 3
+GPSD,O=MID2 1118327699.280 0.005 46.498339529 7.567392712 1342.392 36.000 32.321 10.3787 0.091 -0.085 ? 38.66 ? 3
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 GPSD,O=?
-$GPGGA,143501,4629.9004,N,00734.0436,E,1,04,3.20,1342.39,M,48.183,M,,*78
-$GPRMC,143501,A,4629.9004,N,00734.0436,E,0.1776,10.379,090605,,*1B
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-GPSD,O=MID2 1118327701.280 0.005 46.498339529 7.567392712 1342.392 48.000 32.321 10.3787 0.091 -0.085 ? 50.67 ? 3
+GPSD,O=MID2 1118327700.280 0.005 46.498339529 7.567392712 1342.392 48.000 32.321 10.3787 0.091 -0.085 ? 50.67 ? 3
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 GPSD,O=?
-$GPGGA,143502,4629.9008,N,00734.0437,E,1,05,2.40,1341.71,M,48.183,M,,*7F
-$GPRMC,143502,A,4629.9008,N,00734.0437,E,0.1776,10.379,090605,,*15
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-GPSD,O=MID2 1118327702.280 0.005 46.498345996 7.567394427 1341.710 36.000 32.321 10.3787 0.091 -0.085 ? 38.64 ? 3
+GPSD,O=MID2 1118327701.280 0.005 46.498345996 7.567394427 1341.710 36.000 32.321 10.3787 0.091 -0.085 ? 38.64 ? 3
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 GPSD,O=?
-$GPGGA,143503,4629.9008,N,00734.0429,E,1,04,3.20,1341.62,M,48.183,M,,*75
-$GPRMC,143503,A,4629.9008,N,00734.0429,E,0.1776,10.379,090605,,*1B
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+$GPRMC,143502,A,4629.9008,N,00734.0429,E,0.1776,10.379,090605,,*1A
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-GPSD,O=MID2 1118327703.280 0.005 46.498346855 7.567381517 1341.619 48.000 32.321 10.3787 0.091 -0.085 ? 50.69 ? 3
+GPSD,O=MID2 1118327702.280 0.005 46.498346855 7.567381517 1341.619 48.000 32.321 10.3787 0.091 -0.085 ? 50.69 ? 3
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 GPSD,O=?
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-$GPGSV,2,2,08,10,51,304,00,04,15,199,34,02,34,241,41,27,71,076,42*76
-GPSD,Y=MID4 1118327704.280 8:23 6 84 0 0:28 7 160 0 0:8 66 189 45 1:29 13 273 0 0:10 51 304 0 0:4 15 199 34 1:2 34 241 41 1:27 71 76 42 1:
-$GPGGA,143504,4629.9008,N,00734.0429,E,1,04,3.20,1341.62,M,48.183,M,,*72
-$GPRMC,143504,A,4629.9008,N,00734.0429,E,0.1776,10.379,090605,,*1C
+$GPGSV,2,2,08,10,51,304,00,04,15,199,34,02,34,241,42,27,71,076,43*74
+GPSD,Y=MID4 1118327703.280 8:23 6 84 0 0:28 7 160 0 0:8 66 189 45 1:29 13 273 0 0:10 51 304 0 0:4 15 199 34 1:2 34 241 42 1:27 71 76 43 1:
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+$GPRMC,143503,A,4629.9008,N,00734.0429,E,0.1776,10.379,090605,,*1B
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-GPSD,O=MID2 1118327704.280 0.005 46.498346855 7.567381517 1341.619 48.000 32.321 10.3787 0.091 -0.085 ? ? ? 3
+GPSD,O=MID2 1118327703.280 0.005 46.498346855 7.567381517 1341.619 48.000 32.321 10.3787 0.091 -0.085 ? ? ? 3
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 GPSD,O=?
-$GPGGA,143505,4629.9008,N,00734.0429,E,1,04,3.20,1341.62,M,48.183,M,,*73
-$GPRMC,143505,A,4629.9008,N,00734.0429,E,0.1776,10.379,090605,,*1D
+$GPGGA,143504,4629.9008,N,00734.0429,E,1,04,3.20,1341.62,M,48.183,M,,*72
+$GPRMC,143504,A,4629.9008,N,00734.0429,E,0.1776,10.379,090605,,*1C
 $GPGSA,A,3,08,04,02,27,,,,,,,,,1.9,3.2,1.4*35
-GPSD,O=MID2 1118327705.280 0.005 46.498346855 7.567381517 1341.619 48.000 32.321 10.3787 0.091 -0.085 ? 50.68 ? 3
+GPSD,O=MID2 1118327704.280 0.005 46.498346855 7.567381517 1341.619 48.000 32.321 10.3787 0.091 -0.085 ? 50.68 ? 3
 $GPRMC,000000,V,4629.9008,N,00734.0430,E,0.0000,0.000,000000,,*35
 $GPGSA,A,1,08,04,02,27,,,,,,,,,,,,*39
 $PGRME,1.30,M,2.33,M,0.00,M*1E
 GPSD,O=?
-$GPGGA,143506,4629.9008,N,00734.0430,E,1,04,3.20,1340.21,M,48.183,M,,*7E
-$GPRMC,143506,A,4629.9008,N,00734.0430,E,0.1776,10.379,090605,,*16
+$GPGGA,143505,4629.9008,N,00734.0430,E,1,04,3.20,1340.21,M,48.183,M,,*7D
+$GPRMC,143505,A,4629.9008,N,00734.0430,E,0.1776,10.379,090605,,*15
 $GPGSA,A,3,08,04,02,27,,,,,,,,,1.9,3.2,1.4*35
-GPSD,O=MID2 1118327706.280 0.005 46.498347131 7.567383232 1340.211 48.000 32.321 10.3787 0.091 -0.085 ? 50.69 ? 3
+GPSD,O=MID2 1118327705.280 0.005 46.498347131 7.567383232 1340.211 48.000 32.321 10.3787 0.091 -0.085 ? 50.69 ? 3
 $GPRMC,000000,V,4629.9008,N,00734.0430,E,0.0000,0.000,000000,,*35
 $GPGSA,A,1,08,04,02,27,,,,,,,,,,,,*39
 $PGRME,1.29,M,2.33,M,0.00,M*16
 GPSD,O=?
-$GPGGA,143507,4629.9008,N,00734.0430,E,1,04,3.20,1340.21,M,48.183,M,,*7F
-$GPRMC,143507,A,4629.9008,N,00734.0430,E,0.1776,10.379,090605,,*17
+$GPGGA,143506,4629.9008,N,00734.0430,E,1,04,3.20,1340.21,M,48.183,M,,*7E
+$GPRMC,143506,A,4629.9008,N,00734.0430,E,0.1776,10.379,090605,,*16
 $GPGSA,A,3,08,04,02,27,,,,,,,,,1.9,3.2,1.4*35
-GPSD,O=MID2 1118327707.280 0.005 46.498347131 7.567383232 1340.211 48.000 32.321 10.3787 0.091 -0.085 ? 50.68 ? 3
+GPSD,O=MID2 1118327706.280 0.005 46.498347131 7.567383232 1340.211 48.000 32.321 10.3787 0.091 -0.085 ? 50.68 ? 3
 $GPRMC,000000,V,4629.9007,N,00734.0430,E,0.0000,0.000,000000,,*3A
 $GPGSA,A,1,08,04,02,27,,,,,,,,,,,,*39
 $PGRME,1.30,M,2.33,M,17.34,M*2F
 GPSD,O=?
-$GPGGA,143508,4629.9008,N,00734.0430,E,1,04,3.20,1340.21,M,48.183,M,,*70
-$GPRMC,143508,A,4629.9008,N,00734.0430,E,0.1776,10.379,090605,,*18
+$GPGGA,143507,4629.9008,N,00734.0430,E,1,04,3.20,1340.21,M,48.183,M,,*7F
+$GPRMC,143507,A,4629.9008,N,00734.0430,E,0.1776,10.379,090605,,*17
 $GPGSA,A,3,08,04,02,27,,,,,,,,,1.9,3.2,1.4*35
 $PGRME,0.00,M,0.00,M,17.34,M*2F
-GPSD,O=MID2 1118327708.280 0.005 46.498347131 7.567383232 1340.211 48.000 32.321 10.3787 0.091 -0.085 ? 50.69 ? 3
+GPSD,O=MID2 1118327707.280 0.005 46.498347131 7.567383232 1340.211 48.000 32.321 10.3787 0.091 -0.085 ? 50.69 ? 3
 $GPRMC,000000,V,4629.9006,N,00734.0430,E,0.0000,0.000,000000,,*3B
 $GPGSA,A,1,08,04,02,27,,,,,,,,,,,,*39
 $PGRME,1.29,M,2.33,M,17.34,M*27
 GPSD,O=?
 $GPGSV,2,1,08,23,06,084,00,28,07,160,00,08,66,189,45,29,13,273,00*75
-$GPGSV,2,2,08,10,51,304,23,04,15,199,37,02,34,241,40,27,71,076,41*76
-GPSD,Y=MID4 1118327709.280 8:23 6 84 0 0:28 7 160 0 0:8 66 189 45 1:29 13 273 0 0:10 51 304 23 0:4 15 199 37 1:2 34 241 40 1:27 71 76 41 1:
-$GPGGA,143509,4629.9004,N,00734.0429,E,1,05,2.40,1340.89,M,48.183,M,,*71
-$GPRMC,143509,A,4629.9004,N,00734.0429,E,0.1776,10.379,090605,,*1D
+$GPGSV,2,2,08,10,51,304,23,04,15,199,38,02,34,241,40,27,71,076,41*79
+GPSD,Y=MID4 1118327708.280 8:23 6 84 0 0:28 7 160 0 0:8 66 189 45 1:29 13 273 0 0:10 51 304 23 0:4 15 199 38 1:2 34 241 40 1:27 71 76 41 1:
+$GPGGA,143508,4629.9004,N,00734.0429,E,1,05,2.40,1340.89,M,48.183,M,,*70
+$GPRMC,143508,A,4629.9004,N,00734.0429,E,0.1776,10.379,090605,,*1C
 $GPGSA,A,3,08,10,04,02,27,,,,,,,,1.9,2.4,1.4*33
-GPSD,O=MID2 1118327709.280 0.005 46.498340664 7.567381517 1340.894 36.000 32.321 10.3787 0.091 -0.085 ? ? ? 3
+GPSD,O=MID2 1118327708.280 0.005 46.498340664 7.567381517 1340.894 36.000 32.321 10.3787 0.091 -0.085 ? ? ? 3
 $GPRMC,000000,V,4629.9005,N,00734.0431,E,0.0000,0.000,000000,,*39
 $GPGSA,A,1,08,10,04,02,27,,,,,,,,,,,*38
 $PGRME,1.28,M,2.33,M,17.34,M*26
 GPSD,O=?
-$GPGGA,143510,4629.9004,N,00734.0429,E,1,05,2.40,1340.89,M,48.183,M,,*79
-$GPRMC,143510,A,4629.9004,N,00734.0429,E,0.0000,0.000,090605,,*2E
+$GPGGA,143509,4629.9004,N,00734.0429,E,1,05,2.40,1340.89,M,48.183,M,,*71
+$GPRMC,143509,A,4629.9004,N,00734.0429,E,0.0000,0.000,090605,,*26
 $GPGSA,A,3,08,10,04,02,27,,,,,,,,1.9,2.4,1.4*33
 $PGRME,0.00,M,0.00,M,17.34,M*2F
-GPSD,O=MID2 1118327710.280 0.005 46.498340664 7.567381517 1340.894 36.000 32.321 0.0000 0.000 0.000 ? 38.65 ? 3
+GPSD,O=MID2 1118327709.280 0.005 46.498340664 7.567381517 1340.894 36.000 32.321 0.0000 0.000 0.000 ? 38.65 ? 3
 $GPRMC,000000,V,4629.9003,N,00734.0432,E,0.0000,0.000,000000,,*3C
 $GPGSA,A,1,08,10,04,02,27,,,,,,,,,,,*38
 $PGRME,1.27,M,2.32,M,0.00,M*19
 GPSD,O=?
-$GPGGA,143511,4629.9001,N,00734.0428,E,1,05,2.40,1341.58,M,48.183,M,,*71
-$GPRMC,143511,A,4629.9001,N,00734.0428,E,0.0000,0.000,090605,,*2B
+$GPGGA,143510,4629.9001,N,00734.0428,E,1,05,2.40,1341.58,M,48.183,M,,*70
+$GPRMC,143510,A,4629.9001,N,00734.0428,E,0.0000,0.000,090605,,*2A
 $GPGSA,A,3,08,10,04,02,27,,,,,,,,1.9,2.4,1.4*33
-GPSD,O=MID2 1118327711.280 0.005 46.498334197 7.567379802 1341.576 36.000 32.321 0.0000 0.000 0.000 ? 38.64 ? 3
+GPSD,O=MID2 1118327710.280 0.005 46.498334197 7.567379802 1341.576 36.000 32.321 0.0000 0.000 0.000 ? 38.64 ? 3
 $GPRMC,000000,V,4629.9001,N,00734.0432,E,0.0000,0.000,000000,,*3E
 $GPGSA,A,1,08,10,04,02,27,,,,,,,,,,,*38
 $PGRME,1.31,M,2.36,M,17.34,M*2B
 GPSD,O=?
-$GPGGA,143512,4629.9000,N,00734.0436,E,1,04,3.20,1341.67,M,48.183,M,,*76
-$GPRMC,143512,A,4629.9000,N,00734.0436,E,0.3121,60.960,090605,,*1E
+$GPGGA,143511,4629.9000,N,00734.0436,E,1,04,3.20,1341.67,M,48.183,M,,*75
+$GPRMC,143511,A,4629.9000,N,00734.0436,E,0.3121,60.960,090605,,*1D
 $GPGSA,A,3,08,04,02,27,,,,,,,,,1.9,3.2,1.4*35
 $PGRME,0.00,M,0.00,M,17.34,M*2F
-GPSD,O=MID2 1118327712.280 0.005 46.498333338 7.567392712 1341.667 48.000 32.321 60.9597 0.161 -0.074 ? 50.73 ? 3
+GPSD,O=MID2 1118327711.280 0.005 46.498333338 7.567392712 1341.667 48.000 32.321 60.9597 0.161 -0.074 ? 50.73 ? 3
 $GPRMC,000000,V,4629.8997,N,00734.0435,E,0.0000,0.000,000000,,*3E
 $GPGSA,A,1,08,04,02,27,,,,,,,,,,,,*39
 $PGRME,1.31,M,2.38,M,17.34,M*25
 GPSD,O=?
-$GPGGA,143513,4629.8996,N,00734.0435,E,1,04,3.80,1342.35,M,48.183,M,,*7D
-$GPRMC,143513,A,4629.8996,N,00734.0435,E,1.5556,157.529,090605,,*2C
+$GPGGA,143512,4629.8996,N,00734.0435,E,1,04,3.80,1342.35,M,48.183,M,,*7C
+$GPRMC,143512,A,4629.8996,N,00734.0435,E,1.5556,157.529,090605,,*2D
 $GPGSA,A,3,08,10,02,27,,,,,,,,,1.9,3.8,1.4*3A
 $PGRME,0.00,M,0.00,M,17.34,M*2F
-GPSD,O=MID2 1118327713.280 0.005 46.498326871 7.567390997 1342.349 57.000 32.321 157.5287 0.800 0.013 ? 59.73 ? 3
+GPSD,O=MID2 1118327712.280 0.005 46.498326871 7.567390997 1342.349 57.000 32.321 157.5287 0.800 0.013 ? 59.73 ? 3
 $GPRMC,000000,V,4629.8992,N,00734.0437,E,0.0000,0.000,000000,,*39
 $GPGSA,A,1,08,10,02,27,,,,,,,,,,,,*3C
 $PGRME,1.30,M,2.38,M,17.34,M*24
 GPSD,O=?
-$GPGSV,2,1,08,23,06,084,00,28,07,160,00,08,66,189,39,29,13,273,00*7E
-$GPGSV,2,2,08,10,51,304,36,04,15,199,26,02,34,241,36,27,71,076,43*71
-GPSD,Y=MID4 1118327714.280 8:23 6 84 0 0:28 7 160 0 0:8 66 189 39 1:29 13 273 0 0:10 51 304 36 1:4 15 199 26 0:2 34 241 36 1:27 71 76 43 1:
-$GPGGA,143514,4629.8992,N,00734.0434,E,1,04,3.80,1343.03,M,48.183,M,,*7B
-$GPRMC,143514,A,4629.8992,N,00734.0434,E,0.7149,141.014,090605,,*2B
+$GPGSV,2,1,08,23,06,084,00,28,07,160,00,08,66,189,40,29,13,273,00*70
+$GPGSV,2,2,08,10,51,304,36,04,15,199,27,02,34,241,36,27,71,076,43*70
+GPSD,Y=MID4 1118327713.280 8:23 6 84 0 0:28 7 160 0 0:8 66 189 40 1:29 13 273 0 0:10 51 304 36 1:4 15 199 27 0:2 34 241 36 1:27 71 76 43 1:
+$GPGGA,143513,4629.8992,N,00734.0434,E,1,04,3.80,1343.03,M,48.183,M,,*7C
+$GPRMC,143513,A,4629.8992,N,00734.0434,E,0.7149,141.014,090605,,*2C
 $GPGSA,A,3,08,10,02,27,,,,,,,,,1.9,3.8,1.4*3A
-GPSD,O=MID2 1118327714.280 0.005 46.498320404 7.567389282 1343.032 57.000 32.321 141.0144 0.368 -0.073 ? ? ? 3
+GPSD,O=MID2 1118327713.280 0.005 46.498320404 7.567389282 1343.032 57.000 32.321 141.0144 0.368 -0.073 ? ? ? 3
 $GPRMC,000000,V,4629.8987,N,00734.0438,E,0.0000,0.000,000000,,*32
 $GPGSA,A,1,08,10,02,27,,,,,,,,,,,,*3C
 $PGRME,1.31,M,2.40,M,0.00,M*1B
 GPSD,O=?
-$GPGGA,143515,4629.8984,N,00734.0440,E,1,04,3.80,1343.08,M,48.183,M,,*75
-$GPRMC,143515,A,4629.8984,N,00734.0440,E,0.5719,158.581,090605,,*2E
+$GPGGA,143514,4629.8984,N,00734.0440,E,1,04,3.80,1343.08,M,48.183,M,,*74
+$GPRMC,143514,A,4629.8984,N,00734.0440,E,0.5719,158.581,090605,,*2F
 $GPGSA,A,3,08,10,02,27,,,,,,,,,1.9,3.8,1.4*3A
-GPSD,O=MID2 1118327715.280 0.005 46.498306886 7.567400477 1343.079 57.000 32.321 158.5811 0.294 -0.085 ? 59.71 ? 3
+GPSD,O=MID2 1118327714.280 0.005 46.498306886 7.567400477 1343.079 57.000 32.321 158.5811 0.294 -0.085 ? 59.71 ? 3
 $GPRMC,000000,V,4629.8984,N,00734.0439,E,0.0000,0.000,000000,,*30
 $GPGSA,A,1,08,10,02,27,,,,,,,,,,,,*3C
 $PGRME,1.35,M,2.41,M,17.34,M*2F
 GPSD,O=?
-$GPGGA,143516,4629.8984,N,00734.0440,E,1,03,12.80,1343.08,M,48.183,M,,*41
-$GPRMC,143516,A,4629.8984,N,00734.0440,E,0.4207,150.233,090605,,*20
+$GPGGA,143515,4629.8984,N,00734.0440,E,1,03,12.80,1343.08,M,48.183,M,,*42
+$GPRMC,143515,A,4629.8984,N,00734.0440,E,0.4207,150.233,090605,,*23
 $GPGSA,A,2,08,02,27,,,,,,,,,,1.9,12.8,1.4*0A
 $PGRME,0.00,M,0.00,M,17.34,M*2F
-GPSD,O=MID2 1118327716.280 0.005 46.498306886 7.567400477 ? 192.000 ? 150.2328 0.216 ? ? 194.81 ? 2
+GPSD,O=MID2 1118327715.280 0.005 46.498306886 7.567400477 ? 192.000 ? 150.2328 0.216 ? ? 194.81 ? 2
 $GPRMC,000000,V,4629.8980,N,00734.0439,E,0.0000,0.000,000000,,*34
 $GPGSA,A,1,08,02,27,,,,,,,,,,,,,*3D
 $PGRME,1.40,M,2.44,M,0.00,M*19
 GPSD,O=?
-$GPGGA,143517,4629.8980,N,00734.0439,E,1,04,3.80,1343.76,M,48.183,M,,*74
-$GPRMC,143517,A,4629.8980,N,00734.0439,E,0.3435,5.346,090605,,*29
+$GPGGA,143516,4629.8980,N,00734.0439,E,1,04,3.80,1343.76,M,48.183,M,,*75
+$GPRMC,143516,A,4629.8980,N,00734.0439,E,0.3435,5.346,090605,,*28
 $GPGSA,A,3,08,10,02,27,,,,,,,,,1.9,3.8,1.4*3A
-GPSD,O=MID2 1118327717.280 0.005 46.498300419 7.567398762 1343.762 57.000 32.321 5.3456 0.177 0.005 ? 59.90 ? 3
+GPSD,O=MID2 1118327716.280 0.005 46.498300419 7.567398762 1343.762 57.000 32.321 5.3456 0.177 0.005 ? 59.90 ? 3
 $GPRMC,000000,V,4629.8977,N,00734.0440,E,0.0000,0.000,000000,,*32
 $GPGSA,A,1,08,10,02,27,,,,,,,,,,,,*3C
 $PGRME,1.45,M,2.44,M,17.34,M*2D
 GPSD,O=?
-$GPGGA,143518,4629.8976,N,00734.0438,E,1,04,2.80,1344.44,M,48.183,M,,*74
-$GPRMC,143518,A,4629.8976,N,00734.0438,E,0.0000,0.000,090605,,*2B
+$GPGGA,143517,4629.8976,N,00734.0438,E,1,04,2.80,1344.44,M,48.183,M,,*7B
+$GPRMC,143517,A,4629.8976,N,00734.0438,E,0.0000,0.000,090605,,*24
 $GPGSA,A,3,08,10,04,27,,,,,,,,,1.9,2.8,1.4*3D
 $PGRME,0.00,M,0.00,M,17.34,M*2F
-GPSD,O=MID2 1118327718.280 0.005 46.498293952 7.567397047 1344.444 42.000 32.321 0.0000 0.000 0.000 ? 45.02 ? 3
+GPSD,O=MID2 1118327717.280 0.005 46.498293952 7.567397047 1344.444 42.000 32.321 0.0000 0.000 0.000 ? 45.02 ? 3
 $GPRMC,000000,V,4629.8975,N,00734.0441,E,0.0000,0.000,000000,,*31
 $GPGSA,A,1,08,10,04,27,,,,,,,,,,,,*3A
 $PGRME,1.45,M,2.46,M,17.34,M*2F
 GPSD,O=?
 $GPGSV,2,1,08,23,06,084,00,28,07,160,00,08,66,189,41,29,14,273,00*76
-$GPGSV,2,2,08,10,51,304,34,04,15,199,23,02,34,241,37,27,71,075,41*76
+$GPGSV,2,2,08,10,51,304,35,04,15,199,23,02,34,241,37,27,71,075,41*77
+GPSD,Y=MID4 1118327718.280 8:23 6 84 0 0:28 7 160 0 0:8 66 189 41 1:29 14 273 0 0:10 51 304 35 1:4 15 199 23 1:2 34 241 37 0:27 71 75 41 1:
diff --git a/test/stable/bu303-nofix.log.chk b/test/stable/bu303-nofix.log.chk
index 84a8f321..397d954f 100644
--- a/test/stable/bu303-nofix.log.chk
+++ b/test/stable/bu303-nofix.log.chk
@@ -1,6 +1,9 @@
-GPSD,W=1,R=1
 GPSD,O=?
 GPSD,Y=?
+$GPRMC,143258,V,18000.0000,N,00000.0000,W,0.0000,0.000,141102,,*1F
+$GPGSA,A,1,,,,,,,,,,,,,,,,*32
+GPSD,O=?
+GPSD,O=?
 $GPRMC,143259,V,18000.0000,N,00000.0000,W,0.0000,0.000,141102,,*1E
 $GPGSA,A,1,,,,,,,,,,,,,,,,*32
 GPSD,O=?
@@ -17,14 +20,11 @@ $GPRMC,143302,V,18000.0000,N,00000.0000,W,0.0000,0.000,141102,,*11
 $GPGSA,A,1,,,,,,,,,,,,,,,,*32
 GPSD,O=?
 GPSD,O=?
-$GPRMC,143303,V,18000.0000,N,00000.0000,W,0.0000,0.000,141102,,*10
+GPSD,Y=?
+$GPRMC,143303,V,18000.0000,N,00000.0000,W,0.0000,0.000,090605,,*1D
 $GPGSA,A,1,,,,,,,,,,,,,,,,*32
 GPSD,O=?
 GPSD,O=?
-GPSD,Y=?
 $GPRMC,143304,V,18000.0000,N,00000.0000,W,0.0000,0.000,090605,,*1A
 $GPGSA,A,1,,,,,,,,,,,,,,,,*32
 GPSD,O=?
-GPSD,O=?
-$GPRMC,143305,V,18000.0000,N,00000.0000,W,0.0000,0.000,090605,,*1B
-$GPGSA,A,1,,,,,,,,,,,,,,,,*32
diff --git a/test/stable/bu303-stillfix.log.chk b/test/stable/bu303-stillfix.log.chk
index d461192c..aef7ed9b 100644
--- a/test/stable/bu303-stillfix.log.chk
+++ b/test/stable/bu303-stillfix.log.chk
@@ -1,100 +1,101 @@
-GPSD,W=1,R=1
-$GPGSV,2,1,08,23,07,084,00,28,07,160,00,08,65,189,44,29,13,273,00*76
+$GPGSV,2,1,08,23,07,084,00,28,07,160,00,08,65,189,45,29,13,273,00*77
 $GPGSV,2,2,08,10,50,304,37,04,16,199,36,02,34,241,43,27,71,076,43*71
-GPSD,Y=MID4 1118327656.280 8:23 7 84 0 0:28 7 160 0 0:8 65 189 44 0:29 13 273 0 0:10 50 304 37 0:4 16 199 36 0:2 34 241 43 0:27 71 76 43 0:
-$GPGGA,143416,4629.8901,N,00734.0471,E,1,05,2.40,1349.51,M,48.183,M,,*72
-$GPRMC,143416,A,4629.8901,N,00734.0471,E,0.1776,10.379,090605,,*12
+GPSD,Y=MID4 1118327655.280 8:23 7 84 0 0:28 7 160 0 0:8 65 189 45 0:29 13 273 0 0:10 50 304 37 0:4 16 199 36 0:2 34 241 43 0:27 71 76 43 0:
+$GPGGA,143415,4629.8901,N,00734.0471,E,1,05,2.40,1349.51,M,48.183,M,,*71
+$GPRMC,143415,A,4629.8901,N,00734.0471,E,0.1776,10.379,090605,,*11
 $GPGSA,A,3,08,10,04,02,27,,,,,,,,1.9,2.4,1.4*33
-GPSD,O=MID2 1118327656.280 0.005 46.498167579 7.567452213 1349.507 36.000 32.905 10.3789 0.091 -0.085 ? ? ? 3
+GPSD,O=MID2 1118327655.280 0.005 46.498167579 7.567452213 1349.507 36.000 32.905 10.3789 0.091 -0.085 ? ? ? 3
 $GPRMC,000000,V,4629.8904,N,00734.0473,E,0.0000,0.000,000000,,*36
 $GPGSA,A,1,08,10,04,02,27,,,,,,,,,,,*38
 $PGRME,1.28,M,2.46,M,17.47,M*20
 GPSD,O=?
-$GPGGA,143417,4629.8905,N,00734.0473,E,1,05,2.40,1347.42,M,48.183,M,,*79
-$GPRMC,143417,A,4629.8905,N,00734.0473,E,0.1776,10.379,090605,,*15
+$GPGGA,143416,4629.8905,N,00734.0473,E,1,05,2.40,1347.42,M,48.183,M,,*78
+$GPRMC,143416,A,4629.8905,N,00734.0473,E,0.1776,10.379,090605,,*14
 $GPGSA,A,3,08,10,04,02,27,,,,,,,,1.9,2.4,1.4*33
 $PGRME,0.00,M,0.00,M,17.47,M*2B
-GPSD,O=MID2 1118327657.280 0.005 46.498174322 7.567455643 1347.417 36.000 32.905 10.3789 0.091 -0.085 ? 38.66 ? 3
+GPSD,O=MID2 1118327656.280 0.005 46.498174322 7.567455643 1347.417 36.000 32.905 10.3789 0.091 -0.085 ? 38.66 ? 3
 $GPRMC,000000,V,4629.8907,N,00734.0475,E,0.0000,0.000,000000,,*33
 $GPGSA,A,1,08,10,04,02,27,,,,,,,,,,,*38
 $PGRME,1.29,M,2.41,M,0.00,M*13
 GPSD,O=?
-$GPGGA,143418,4629.8908,N,00734.0474,E,1,05,2.40,1346.73,M,48.183,M,,*7F
-$GPRMC,143418,A,4629.8908,N,00734.0474,E,0.0000,0.000,090605,,*2B
+$GPGGA,143417,4629.8908,N,00734.0474,E,1,05,2.40,1346.73,M,48.183,M,,*70
+$GPRMC,143417,A,4629.8908,N,00734.0474,E,0.0000,0.000,090605,,*24
 $GPGSA,A,3,08,10,04,02,27,,,,,,,,1.9,2.4,1.4*33
-GPSD,O=MID2 1118327658.280 0.005 46.498180788 7.567457358 1346.734 36.000 32.905 0.0000 0.000 0.000 ? 38.67 ? 3
+GPSD,O=MID2 1118327657.280 0.005 46.498180788 7.567457358 1346.734 36.000 32.905 0.0000 0.000 0.000 ? 38.67 ? 3
 $GPRMC,000000,V,4629.8909,N,00734.0476,E,0.0000,0.000,000000,,*3E
 $GPGSA,A,1,08,10,04,02,27,,,,,,,,,,,*38
 $PGRME,1.27,M,2.37,M,0.00,M*1C
 GPSD,O=?
-$GPGGA,143419,4629.8912,N,00734.0475,E,1,05,2.40,1346.05,M,48.183,M,,*75
-$GPRMC,143419,A,4629.8912,N,00734.0475,E,0.1776,10.379,090605,,*1B
+$GPGGA,143418,4629.8912,N,00734.0475,E,1,05,2.40,1346.05,M,48.183,M,,*74
+$GPRMC,143418,A,4629.8912,N,00734.0475,E,0.1776,10.379,090605,,*1A
 $GPGSA,A,3,08,10,04,02,27,,,,,,,,1.9,2.4,1.4*33
-GPSD,O=MID2 1118327659.280 0.005 46.498187255 7.567459073 1346.052 36.000 32.905 10.3789 0.091 -0.085 ? 38.64 ? 3
+GPSD,O=MID2 1118327658.280 0.005 46.498187255 7.567459073 1346.052 36.000 32.905 10.3789 0.091 -0.085 ? 38.64 ? 3
 $GPRMC,000000,V,4629.8911,N,00734.0476,E,0.0000,0.000,000000,,*37
 $GPGSA,A,1,08,10,04,02,27,,,,,,,,,,,*38
 $PGRME,1.28,M,2.35,M,17.47,M*24
 GPSD,O=?
-$GPGGA,143420,4629.8909,N,00734.0475,E,1,05,2.40,1345.33,M,48.183,M,,*73
-$GPRMC,143420,A,4629.8909,N,00734.0475,E,0.1776,10.379,090605,,*1B
+$GPGGA,143419,4629.8909,N,00734.0475,E,1,05,2.40,1345.33,M,48.183,M,,*79
+$GPRMC,143419,A,4629.8909,N,00734.0475,E,0.1776,10.379,090605,,*11
 $GPGSA,A,3,08,10,04,02,27,,,,,,,,1.9,2.4,1.4*33
 $PGRME,0.00,M,0.00,M,17.47,M*2B
-GPSD,O=MID2 1118327660.280 0.005 46.498181064 7.567459073 1345.327 36.000 32.905 10.3789 0.091 -0.085 ? 38.66 ? 3
+GPSD,O=MID2 1118327659.280 0.005 46.498181064 7.567459073 1345.327 36.000 32.905 10.3789 0.091 -0.085 ? 38.66 ? 3
 $GPRMC,000000,V,4629.8913,N,00734.0476,E,0.0000,0.000,000000,,*35
 $GPGSA,A,1,08,10,04,02,27,,,,,,,,,,,*38
 $PGRME,1.29,M,2.35,M,17.47,M*25
 GPSD,O=?
-$GPGSV,2,1,08,23,06,084,00,28,07,160,00,08,65,189,45,29,13,273,00*76
-$GPGSV,2,2,08,10,50,304,37,04,16,199,33,02,34,241,41,27,71,076,41*74
-GPSD,Y=MID4 1118327661.280 8:23 6 84 0 0:28 7 160 0 0:8 65 189 45 1:29 13 273 0 0:10 50 304 37 1:4 16 199 33 1:2 34 241 41 1:27 71 76 41 1:
-$GPGGA,143421,4629.8913,N,00734.0476,E,1,05,2.40,1344.64,M,48.183,M,,*79
-$GPRMC,143421,A,4629.8913,N,00734.0476,E,0.1673,180.000,090605,,*23
+$GPGSV,2,1,08,23,06,084,00,28,07,160,00,08,65,189,46,29,13,273,00*75
+$GPGSV,2,2,08,10,50,304,38,04,16,199,34,02,34,241,41,27,71,076,41*7C
+GPSD,Y=MID4 1118327660.280 8:23 6 84 0 0:28 7 160 0 0:8 65 189 46 1:29 13 273 0 0:10 50 304 38 1:4 16 199 34 1:2 34 241 41 1:27 71 76 41 1:
+$GPGGA,143420,4629.8913,N,00734.0476,E,1,05,2.40,1344.64,M,48.183,M,,*78
+$GPRMC,143420,A,4629.8913,N,00734.0476,E,0.1673,180.000,090605,,*22
 $GPGSA,A,3,08,10,04,02,27,,,,,,,,1.9,2.4,1.4*33
-GPSD,O=MID2 1118327661.280 0.005 46.498187531 7.567460788 1344.644 36.000 32.905 180.0000 0.086 -0.091 ? ? ? 3
+GPSD,O=MID2 1118327660.280 0.005 46.498187531 7.567460788 1344.644 36.000 32.905 180.0000 0.086 -0.091 ? ? ? 3
 $GPRMC,000000,V,4629.8915,N,00734.0475,E,0.0000,0.000,000000,,*30
 $GPGSA,A,1,08,10,04,02,27,,,,,,,,,,,*38
 $PGRME,1.27,M,2.34,M,0.00,M*1F
 GPSD,O=?
-$GPGGA,143422,4629.8916,N,00734.0478,E,1,05,2.40,1343.96,M,48.183,M,,*7B
-$GPRMC,143422,A,4629.8916,N,00734.0478,E,0.1776,10.379,090605,,*1A
+$GPGGA,143421,4629.8916,N,00734.0478,E,1,05,2.40,1343.96,M,48.183,M,,*78
+$GPRMC,143421,A,4629.8916,N,00734.0478,E,0.1776,10.379,090605,,*19
 $GPGSA,A,3,08,10,04,02,27,,,,,,,,1.9,2.4,1.4*33
-GPSD,O=MID2 1118327662.280 0.005 46.498193998 7.567462504 1343.962 36.000 32.905 10.3789 0.091 -0.085 ? 38.64 ? 3
+GPSD,O=MID2 1118327661.280 0.005 46.498193998 7.567462504 1343.962 36.000 32.905 10.3789 0.091 -0.085 ? 38.64 ? 3
 $GPRMC,000000,V,4629.8916,N,00734.0474,E,0.0000,0.000,000000,,*32
 $GPGSA,A,1,08,10,04,02,27,,,,,,,,,,,*38
 $PGRME,1.29,M,2.34,M,0.00,M*11
 GPSD,O=?
-$GPGGA,143423,4629.8916,N,00734.0478,E,1,05,2.40,1343.96,M,48.183,M,,*7A
-$GPRMC,143423,A,4629.8916,N,00734.0478,E,0.0000,0.000,090605,,*20
+$GPGGA,143422,4629.8916,N,00734.0478,E,1,05,2.40,1343.96,M,48.183,M,,*7B
+$GPRMC,143422,A,4629.8916,N,00734.0478,E,0.0000,0.000,090605,,*21
 $GPGSA,A,3,08,10,04,02,27,,,,,,,,1.9,2.4,1.4*33
-GPSD,O=MID2 1118327663.280 0.005 46.498193998 7.567462504 1343.962 36.000 32.905 0.0000 0.000 0.000 ? 38.67 ? 3
+GPSD,O=MID2 1118327662.280 0.005 46.498193998 7.567462504 1343.962 36.000 32.905 0.0000 0.000 0.000 ? 38.67 ? 3
 $GPRMC,000000,V,4629.8918,N,00734.0473,E,0.0000,0.000,000000,,*3B
 $GPGSA,A,1,08,10,04,02,27,,,,,,,,,,,*38
 $PGRME,1.27,M,2.34,M,17.47,M*2A
 GPSD,O=?
-$GPGGA,143424,4629.8917,N,00734.0470,E,1,05,2.40,1343.87,M,48.183,M,,*74
-$GPRMC,143424,A,4629.8917,N,00734.0470,E,0.0000,0.000,090605,,*2E
+$GPGGA,143423,4629.8917,N,00734.0470,E,1,05,2.40,1343.87,M,48.183,M,,*73
+$GPRMC,143423,A,4629.8917,N,00734.0470,E,0.0000,0.000,090605,,*29
 $GPGSA,A,3,08,10,04,02,27,,,,,,,,1.9,2.4,1.4*33
 $PGRME,0.00,M,0.00,M,17.47,M*2B
-GPSD,O=MID2 1118327664.280 0.005 46.498194857 7.567449593 1343.871 36.000 32.905 0.0000 0.000 0.000 ? 38.64 ? 3
+GPSD,O=MID2 1118327663.280 0.005 46.498194857 7.567449593 1343.871 36.000 32.905 0.0000 0.000 0.000 ? 38.64 ? 3
 $GPRMC,000000,V,4629.8920,N,00734.0472,E,0.0000,0.000,000000,,*31
 $GPGSA,A,1,08,10,04,02,27,,,,,,,,,,,*38
 $PGRME,1.28,M,2.34,M,17.47,M*25
 GPSD,O=?
-$GPGGA,143425,4629.8921,N,00734.0471,E,1,05,2.40,1343.19,M,48.183,M,,*76
-$GPRMC,143425,A,4629.8921,N,00734.0471,E,0.1776,10.379,090605,,*10
+$GPGGA,143424,4629.8921,N,00734.0471,E,1,05,2.40,1343.19,M,48.183,M,,*77
+$GPRMC,143424,A,4629.8921,N,00734.0471,E,0.1776,10.379,090605,,*11
 $GPGSA,A,3,08,10,04,02,27,,,,,,,,1.9,2.4,1.4*33
 $PGRME,0.00,M,0.00,M,17.47,M*2B
-GPSD,O=MID2 1118327665.280 0.005 46.498201324 7.567451308 1343.189 36.000 32.905 10.3788 0.091 -0.085 ? 38.66 ? 3
+GPSD,O=MID2 1118327664.280 0.005 46.498201324 7.567451308 1343.189 36.000 32.905 10.3788 0.091 -0.085 ? 38.66 ? 3
 $GPRMC,000000,V,4629.8922,N,00734.0470,E,0.0000,0.000,000000,,*31
 $GPGSA,A,1,08,10,04,02,27,,,,,,,,,,,*38
 $PGRME,1.28,M,2.34,M,17.47,M*25
 GPSD,O=?
-$GPGSV,2,1,08,23,06,084,00,28,07,160,00,08,65,189,45,29,13,273,00*76
-$GPGSV,2,2,08,10,50,304,36,04,16,199,36,02,34,241,42,27,71,076,42*70
-GPSD,Y=MID4 1118327666.280 8:23 6 84 0 0:28 7 160 0 0:8 65 189 45 1:29 13 273 0 0:10 50 304 36 1:4 16 199 36 1:2 34 241 42 1:27 71 76 42 1:
-$GPGGA,143426,4629.8921,N,00734.0471,E,1,05,2.40,1343.19,M,48.183,M,,*75
-$GPRMC,143426,A,4629.8921,N,00734.0471,E,0.1776,10.379,090605,,*13
+$GPGSV,2,1,08,23,06,084,00,28,07,160,00,08,65,189,46,29,13,273,00*75
+$GPGSV,2,2,08,10,50,304,36,04,16,199,37,02,34,241,42,27,71,076,42*71
+GPSD,Y=MID4 1118327665.280 8:23 6 84 0 0:28 7 160 0 0:8 65 189 46 1:29 13 273 0 0:10 50 304 36 1:4 16 199 37 1:2 34 241 42 1:27 71 76 42 1:
+$GPGGA,143425,4629.8921,N,00734.0471,E,1,05,2.40,1343.19,M,48.183,M,,*76
+$GPRMC,143425,A,4629.8921,N,00734.0471,E,0.1776,10.379,090605,,*10
 $GPGSA,A,3,08,10,04,02,27,,,,,,,,1.9,2.4,1.4*33
-GPSD,O=MID2 1118327666.280 0.005 46.498201324 7.567451308 1343.189 36.000 32.905 10.3788 0.091 -0.085 ? ? ? 3
+GPSD,O=MID2 1118327665.280 0.005 46.498201324 7.567451308 1343.189 36.000 32.905 10.3788 0.091 -0.085 ? ? ? 3
 $GPRMC,000000,V,4629.8925,N,00734.0470,E,0.0000,0.000,000000,,*36
 $GPGSA,A,1,08,10,04,02,27,,,,,,,,,,,*38
+$PGRME,1.28,M,2.34,M,0.00,M*10
+GPSD,O=?
diff --git a/test/stable/bu303b-nofix.log.chk b/test/stable/bu303b-nofix.log.chk
index 5c4f63d6..c6807e68 100644
--- a/test/stable/bu303b-nofix.log.chk
+++ b/test/stable/bu303b-nofix.log.chk
@@ -1,6 +1,9 @@
-GPSD,W=1,R=1
 GPSD,O=?
 GPSD,Y=?
+$GPRMC,000602,V,4002.1027,N,07531.2013,W,0.0000,0.000,101102,,*2D
+$GPGSA,A,1,,,,,,,,,,,,,,,,*32
+GPSD,O=?
+GPSD,O=?
 $GPRMC,000603,V,4002.1027,N,07531.2013,W,0.0000,0.000,101102,,*2C
 $GPGSA,A,1,,,,,,,,,,,,,,,,*32
 GPSD,O=?
@@ -16,11 +19,8 @@ GPSD,O=?
 $GPRMC,000606,V,4002.1027,N,07531.2013,W,0.0000,0.000,101102,,*29
 $GPGSA,A,1,,,,,,,,,,,,,,,,*32
 GPSD,O=?
+GPSD,Y=?
 GPSD,O=?
 $GPRMC,000607,V,4002.1027,N,07531.2013,W,0.0000,0.000,101102,,*28
 $GPGSA,A,1,,,,,,,,,,,,,,,,*32
 GPSD,O=?
-GPSD,Y=?
-GPSD,O=?
-$GPRMC,000608,V,4002.1027,N,07531.2013,W,0.0000,0.000,101102,,*27
-$GPGSA,A,1,,,,,,,,,,,,,,,,*32
diff --git a/test/stable/com-1289.log.chk b/test/stable/com-1289.log.chk
index 9755c1c6..c6795783 100644
--- a/test/stable/com-1289.log.chk
+++ b/test/stable/com-1289.log.chk
@@ -1,4 +1,3 @@
-GPSD,W=1,R=1
 $GPGSA,A,3,05,06,07,10,16,21,23,24,30,31,,,1.7,1.1,1.2*30
 GPSD,O=?
 $GPGSV,3,1,11,01,06,230,35,05,16,114,43,06,65,063,50,07,72,061,47*79
@@ -6,633 +5,631 @@ $GPGSV,3,2,11,10,09,057,40,16,35,295,48,21,43,153,53,23,12,316,51*72
 $GPGSV,3,3,11,24,51,098,55,30,33,110,50,31,60,230,47*4A
 GPSD,Y=GSV 0.000 11:1 6 230 35 0:5 16 114 43 1:6 65 63 50 1:7 72 61 47 1:10 9 57 40 1:16 35 295 48 1:21 43 153 53 1:23 12 316 51 1:24 51 98 55 1:30 33 110 50 1:31 60 230 47 1:
 $GPRMC,143748.77,A,4806.3731,N,00138.6217,W,0.00,266.5,121007,2.6,W,A*0A
-GPSD,O=RMC 1192199868.770 0.005 48.106218333 -1.643695000 ? 25.500 ? 266.5000 0.000 ? ? ? ? 2
+GPSD,O=RMC 1192199868.770 0.005 48.106218333 -1.643695000 ? 16.500 ? 266.5000 0.000 ? ? ? ? 2
 $GPGGA,143748.77,4806.3731,N,00138.6217,W,1,10,1.1,42.2,M,48.5,M,,*4B
-GPSD,O=GGA 1192199868.770 0.005 48.106218333 -1.643695000 42.200 25.500 25.300 266.5000 0.000 0.000 ? ? ? 3
+GPSD,O=GGA 1192199868.770 0.005 48.106218333 -1.643695000 42.200 16.500 27.600 266.5000 0.000 0.000 ? ? ? 3
 $PFST,FOM,6*63
 $GPGSA,A,3,05,06,07,10,16,21,23,24,30,31,,,1.7,1.1,1.2*30
-GPSD,O=GSA 1192199868.770 0.005 48.106218333 -1.643695000 42.200 25.500 25.300 266.5000 0.000 0.000 ? ? ? 3
+GPSD,O=GSA 1192199868.770 0.005 48.106218333 -1.643695000 42.200 16.500 27.600 266.5000 0.000 0.000 ? ? ? 3
 $GPGSV,3,1,11,01,06,230,35,05,16,114,43,06,65,063,50,07,72,061,47*79
 $GPGSV,3,2,11,10,09,057,39,16,35,295,48,21,43,153,53,23,12,316,51*7C
 $GPGSV,3,3,11,24,51,098,55,30,33,110,50,31,60,230,47*4A
 GPSD,Y=GSV 1192199868.770 11:1 6 230 35 0:5 16 114 43 1:6 65 63 50 1:7 72 61 47 1:10 9 57 39 1:16 35 295 48 1:21 43 153 53 1:23 12 316 51 1:24 51 98 55 1:30 33 110 50 1:31 60 230 47 1:
 $GPRMC,143749.77,A,4806.3731,N,00138.6217,W,0.00,266.5,121007,2.6,W,A*0B
-GPSD,O=RMC 1192199869.770 0.005 48.106218333 -1.643695000 ? 25.500 ? 266.5000 0.000 ? ? 51.00 ? 2
+GPSD,O=RMC 1192199869.770 0.005 48.106218333 -1.643695000 ? 16.500 ? 266.5000 0.000 ? ? 33.00 ? 2
 $GPGGA,143749.77,4806.3731,N,00138.6217,W,1,10,1.1,42.2,M,48.5,M,,*4A
-GPSD,O=GGA 1192199869.770 0.005 48.106218333 -1.643695000 42.200 25.500 25.300 266.5000 0.000 0.000 ? 51.00 ? 3
+GPSD,O=GGA 1192199869.770 0.005 48.106218333 -1.643695000 42.200 16.500 27.600 266.5000 0.000 0.000 ? 33.00 ? 3
 $PFST,FOM,5*60
 $GPGSA,A,3,05,06,07,10,16,21,23,24,30,31,,,1.7,1.1,1.2*30
-GPSD,O=GSA 1192199869.770 0.005 48.106218333 -1.643695000 42.200 25.500 25.300 266.5000 0.000 0.000 ? 51.00 ? 3
+GPSD,O=GSA 1192199869.770 0.005 48.106218333 -1.643695000 42.200 16.500 27.600 266.5000 0.000 0.000 ? 33.00 ? 3
 $GPGSV,3,1,11,01,06,230,34,05,16,114,42,06,65,063,50,07,72,061,47*79
 $GPGSV,3,2,11,10,09,057,40,16,35,295,48,21,43,153,53,23,12,316,51*72
 $GPGSV,3,3,11,24,51,098,55,30,33,110,50,31,60,230,47*4A
 GPSD,Y=GSV 1192199869.770 11:1 6 230 34 0:5 16 114 42 1:6 65 63 50 1:7 72 61 47 1:10 9 57 40 1:16 35 295 48 1:21 43 153 53 1:23 12 316 51 1:24 51 98 55 1:30 33 110 50 1:31 60 230 47 1:
 $GPRMC,143750.77,A,4806.3731,N,00138.6217,W,0.00,266.5,121007,2.6,W,A*03
-GPSD,O=RMC 1192199870.770 0.005 48.106218333 -1.643695000 ? 25.500 ? 266.5000 0.000 ? ? 51.00 ? 2
+GPSD,O=RMC 1192199870.770 0.005 48.106218333 -1.643695000 ? 16.500 ? 266.5000 0.000 ? ? 33.00 ? 2
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 GPSD,Y=GSV 1192199873.770 11:1 6 230 34 0:5 16 114 42 1:6 65 63 50 1:7 72 61 47 1:10 9 57 41 1:16 35 295 48 1:21 44 152 53 1:23 12 316 51 1:24 51 98 55 1:30 33 110 50 1:31 60 230 46 1:
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 GPSD,Y=GSV 1192199875.770 11:1 6 230 34 0:5 16 114 41 1:6 65 63 49 1:7 72 61 47 1:10 9 57 40 1:16 35 295 48 1:21 44 152 53 1:23 12 316 51 1:24 51 97 55 1:30 33 110 51 1:31 60 230 47 1:
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 GPSD,Y=GSV 1192199876.770 11:1 6 230 33 0:5 16 114 42 1:6 65 63 49 1:7 72 61 47 1:10 9 57 39 1:16 35 295 48 1:21 44 152 53 1:23 12 316 51 1:24 51 97 54 1:30 33 110 50 1:31 60 230 47 1:
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 GPSD,Y=GSV 1192199877.770 11:1 6 230 33 0:5 16 114 42 1:6 65 63 49 1:7 72 61 47 1:10 9 57 38 1:16 35 295 48 1:21 44 152 53 1:23 12 316 51 1:24 51 97 54 1:30 33 110 50 1:31 60 230 47 1:
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 GPSD,Y=GSV 1192199878.770 11:1 6 230 32 0:5 16 114 42 1:6 65 63 49 1:7 72 61 46 1:10 9 57 37 0:16 35 295 48 1:21 44 152 53 1:23 12 316 51 1:24 51 97 54 1:30 33 110 50 1:31 60 230 47 1:
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-GPSD,O=RMC 1192199879.770 0.005 48.106218333 -1.643693333 ? 28.500 ? 266.5000 0.000 ? ? 57.00 ? 2
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 GPSD,Y=GSV 1192199879.770 11:1 6 230 32 0:5 16 114 42 1:6 65 63 49 1:7 72 61 46 1:10 9 57 38 0:16 35 295 48 1:21 44 152 53 1:23 12 316 51 1:24 51 97 54 1:30 33 110 50 1:31 60 230 47 1:
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-GPSD,O=RMC 1192199880.770 0.005 48.106220000 -1.643693333 ? 33.000 ? 266.5000 0.000 ? ? 61.50 ? 2
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-GPSD,O=GGA 1192199880.770 0.005 48.106220000 -1.643693333 42.100 33.000 29.900 266.5000 0.000 0.000 ? 61.50 ? 3
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 GPSD,Y=GSV 1192199880.770 11:1 6 230 31 0:5 16 114 42 1:6 65 63 49 1:7 72 61 46 1:10 9 57 38 0:16 35 295 48 1:21 44 152 53 1:23 12 316 51 1:24 51 97 54 1:30 33 110 50 1:31 60 230 46 1:
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-GPSD,O=RMC 1192199881.770 0.005 48.106220000 -1.643693333 ? 28.500 ? 266.5000 0.000 ? ? 61.50 ? 2
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-GPSD,O=GGA 1192199881.770 0.005 48.106220000 -1.643693333 42.100 28.500 29.900 266.5000 0.000 0.000 ? 61.50 ? 3
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-GPSD,O=GSA 1192199881.770 0.005 48.106220000 -1.643693333 42.100 28.500 29.900 266.5000 0.000 0.000 ? 61.50 ? 3
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 GPSD,Y=GSV 1192199881.770 11:1 6 230 32 0:5 16 114 43 1:6 65 63 49 1:7 72 61 46 1:10 9 57 38 1:16 35 295 48 1:21 44 152 53 1:23 12 316 51 1:24 51 97 54 1:30 32 110 50 1:31 60 230 46 1:
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-GPSD,O=RMC 1192199882.770 0.005 48.106220000 -1.643693333 ? 36.000 ? 266.5000 0.000 ? ? 64.50 ? 2
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-GPSD,O=GGA 1192199882.770 0.005 48.106220000 -1.643693333 42.100 36.000 39.100 266.5000 0.000 0.000 ? 64.50 ? 3
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-GPSD,O=RMC 1192199883.770 0.005 48.106220000 -1.643693333 ? 36.000 ? 266.5000 0.000 ? ? 72.00 ? 2
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-GPSD,O=GGA 1192199883.770 0.005 48.106220000 -1.643693333 42.100 36.000 39.100 266.5000 0.000 0.000 ? 72.00 ? 3
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-GPSD,O=GSA 1192199883.770 0.005 48.106220000 -1.643693333 42.100 36.000 39.100 266.5000 0.000 0.000 ? 72.00 ? 3
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 GPSD,Y=GSV 1192199883.770 11:1 6 230 32 1:5 16 114 44 1:6 65 63 49 1:7 72 61 47 1:10 9 57 39 1:16 35 295 48 1:21 44 152 53 1:23 12 316 52 1:24 51 97 55 1:30 32 110 50 1:31 60 229 46 1:
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-GPSD,O=RMC 1192199884.780 0.005 48.106220000 -1.643693333 ? 25.500 ? 266.5000 0.000 ? ? 60.89 ? 2
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-GPSD,O=GGA 1192199884.780 0.005 48.106220000 -1.643693333 42.100 25.500 25.300 266.5000 0.000 0.000 ? 60.89 ? 3
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-GPSD,O=GSA 1192199884.780 0.005 48.106220000 -1.643693333 42.100 25.500 25.300 266.5000 0.000 0.000 ? 60.89 ? 3
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 GPSD,Y=GSV 1192199884.780 11:1 6 230 33 0:5 16 114 44 1:6 65 63 49 1:7 72 61 47 1:10 9 57 40 0:16 35 295 48 1:21 44 152 53 1:23 12 316 52 1:24 51 97 55 1:30 32 110 50 1:31 60 229 46 1:
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-GPSD,O=RMC 1192199885.780 0.005 48.106220000 -1.643693333 ? 28.500 ? 266.5000 0.000 ? ? 54.00 ? 2
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-GPSD,O=GGA 1192199885.780 0.005 48.106220000 -1.643693333 42.100 28.500 29.900 266.5000 0.000 0.000 ? 54.00 ? 3
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-GPSD,O=GSA 1192199885.780 0.005 48.106220000 -1.643693333 42.100 28.500 29.900 266.5000 0.000 0.000 ? 54.00 ? 3
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 GPSD,Y=GSV 1192199885.780 11:1 6 230 0 0:5 16 114 44 1:6 65 63 49 1:7 72 61 47 1:10 9 57 40 0:16 35 295 48 1:21 44 152 53 1:23 12 316 51 1:24 51 97 55 1:30 32 110 50 1:31 60 229 46 1:
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-GPSD,O=RMC 1192199886.780 0.005 48.106220000 -1.643693333 ? 28.500 ? 266.5000 0.000 ? ? 57.00 ? 2
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-GPSD,O=GGA 1192199886.780 0.005 48.106220000 -1.643693333 42.100 28.500 29.900 266.5000 0.000 0.000 ? 57.00 ? 3
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-GPSD,O=GSA 1192199886.780 0.005 48.106220000 -1.643693333 42.100 28.500 29.900 266.5000 0.000 0.000 ? 57.00 ? 3
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 GPSD,Y=GSV 1192199886.780 11:1 6 230 13 0:5 16 114 44 1:6 65 63 49 1:7 72 61 47 1:10 9 57 41 1:16 35 295 48 1:21 44 152 53 1:23 12 316 52 1:24 51 97 55 1:30 32 110 50 1:31 60 229 46 1:
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-GPSD,O=RMC 1192199887.780 0.005 48.106220000 -1.643693333 ? 25.500 ? 266.5000 0.000 ? ? 54.00 ? 2
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-GPSD,O=GGA 1192199887.780 0.005 48.106220000 -1.643693333 42.100 25.500 25.300 266.5000 0.000 0.000 ? 54.00 ? 3
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-GPSD,O=GSA 1192199887.780 0.005 48.106220000 -1.643693333 42.100 25.500 25.300 266.5000 0.000 0.000 ? 54.00 ? 3
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 GPSD,Y=GSV 1192199887.780 11:1 6 230 30 0:5 16 114 44 1:6 65 63 49 1:7 72 61 47 1:10 9 57 41 1:16 35 295 48 1:21 44 152 53 1:23 12 316 52 1:24 51 97 55 1:30 32 110 50 1:31 60 229 46 1:
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-GPSD,O=RMC 1192199888.780 0.005 48.106220000 -1.643693333 ? 25.500 ? 266.5000 0.000 ? ? 51.00 ? 2
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-GPSD,O=GGA 1192199888.780 0.005 48.106220000 -1.643693333 42.100 25.500 25.300 266.5000 0.000 0.000 ? 51.00 ? 3
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-GPSD,O=GSA 1192199888.780 0.005 48.106220000 -1.643693333 42.100 25.500 25.300 266.5000 0.000 0.000 ? 51.00 ? 3
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 GPSD,Y=GSV 1192199888.780 11:1 6 230 33 0:5 16 114 43 1:6 65 63 49 1:7 72 61 47 1:10 9 57 40 1:16 35 295 48 1:21 44 152 53 1:23 12 316 51 1:24 51 97 55 1:30 32 110 51 1:31 60 229 47 1:
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-GPSD,O=RMC 1192199889.780 0.005 48.106220000 -1.643693333 ? 25.500 ? 266.5000 0.000 ? ? 51.00 ? 2
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-GPSD,O=GGA 1192199889.780 0.005 48.106220000 -1.643693333 42.100 25.500 25.300 266.5000 0.000 0.000 ? 51.00 ? 3
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-GPSD,O=GSA 1192199889.780 0.005 48.106220000 -1.643693333 42.100 25.500 25.300 266.5000 0.000 0.000 ? 51.00 ? 3
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 GPSD,Y=GSV 1192199889.780 11:1 6 230 33 0:5 16 114 45 1:6 65 63 49 1:7 72 61 47 1:10 9 57 38 0:16 35 295 48 1:21 44 152 53 1:23 12 316 52 1:24 51 97 54 1:30 32 110 51 1:31 60 229 46 1:
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-GPSD,O=RMC 1192199890.780 0.005 48.106220000 -1.643693333 ? 33.000 ? 266.5000 0.000 ? ? 58.50 ? 2
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-GPSD,O=GGA 1192199890.780 0.005 48.106220000 -1.643693333 42.100 33.000 29.900 266.5000 0.000 0.000 ? 58.50 ? 3
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-GPSD,O=GSA 1192199890.780 0.005 48.106220000 -1.643693333 42.100 33.000 29.900 266.5000 0.000 0.000 ? 58.50 ? 3
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 GPSD,Y=GSV 1192199890.780 11:1 6 230 36 1:5 16 114 44 1:6 65 63 49 1:7 72 61 47 1:10 9 57 37 0:16 35 295 49 1:21 44 152 53 1:23 12 316 52 1:24 51 97 53 1:30 32 110 51 1:31 60 229 46 1:
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-GPSD,O=RMC 1192199891.780 0.005 48.106220000 -1.643693333 ? 22.500 ? 266.5000 0.000 ? ? 55.50 ? 2
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-GPSD,O=GGA 1192199891.780 0.005 48.106220000 -1.643693333 42.100 22.500 23.000 266.5000 0.000 0.000 ? 55.50 ? 3
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-GPSD,O=GSA 1192199891.780 0.005 48.106220000 -1.643693333 42.100 22.500 23.000 266.5000 0.000 0.000 ? 55.50 ? 3
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 GPSD,Y=GSV 1192199891.780 11:1 6 230 38 1:5 16 114 42 1:6 65 63 49 1:7 72 61 47 1:10 9 57 38 0:16 35 295 48 1:21 44 152 53 1:23 12 316 51 1:24 51 97 54 1:30 32 110 51 1:31 60 229 46 1:
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-GPSD,O=RMC 1192199892.780 0.005 48.106220000 -1.643693333 ? 28.500 ? 266.5000 0.000 ? ? 51.00 ? 2
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-GPSD,O=GGA 1192199892.780 0.005 48.106220000 -1.643693333 42.100 28.500 29.900 266.5000 0.000 0.000 ? 51.00 ? 3
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-GPSD,O=GSA 1192199892.780 0.005 48.106220000 -1.643693333 42.100 28.500 29.900 266.5000 0.000 0.000 ? 51.00 ? 3
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 GPSD,Y=GSV 1192199892.780 11:1 6 230 39 1:5 16 114 43 1:6 65 63 48 1:7 72 61 47 1:10 9 57 37 1:16 35 295 48 1:21 44 152 52 1:23 12 316 52 1:24 51 97 54 1:30 32 110 51 1:31 60 229 47 1:
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-GPSD,O=RMC 1192199893.780 0.005 48.106220000 -1.643693333 ? 28.500 ? 266.5000 0.000 ? ? 57.00 ? 2
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-GPSD,O=GGA 1192199893.780 0.005 48.106220000 -1.643693333 42.100 28.500 29.900 266.5000 0.000 0.000 ? 57.00 ? 3
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 GPSD,Y=GSV 1192199893.780 11:1 6 230 38 0:5 16 114 44 1:6 65 63 48 1:7 72 61 47 1:10 9 57 36 0:16 35 295 47 1:21 44 152 53 1:23 12 316 51 1:24 51 97 54 1:30 32 110 50 1:31 60 229 48 1:
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-GPSD,O=RMC 1192199894.780 0.005 48.106220000 -1.643693333 ? 28.500 ? 266.5000 0.000 ? ? 57.00 ? 2
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-GPSD,O=GGA 1192199894.780 0.005 48.106220000 -1.643693333 42.100 28.500 29.900 266.5000 0.000 0.000 ? 57.00 ? 3
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 GPSD,Y=GSV 1192199894.780 11:1 6 230 38 0:5 16 114 44 1:6 65 63 47 1:7 72 61 47 1:10 9 57 37 1:16 35 295 48 1:21 44 152 52 1:23 12 316 52 1:24 51 97 54 1:30 32 110 51 1:31 60 229 48 1:
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-GPSD,O=RMC 1192199895.780 0.005 48.106220000 -1.643693333 ? 28.500 ? 266.5000 0.000 ? ? 57.00 ? 2
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-GPSD,O=GGA 1192199895.780 0.005 48.106220000 -1.643693333 42.100 28.500 29.900 266.5000 0.000 0.000 ? 57.00 ? 3
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-GPSD,O=GSA 1192199895.780 0.005 48.106220000 -1.643693333 42.100 28.500 29.900 266.5000 0.000 0.000 ? 57.00 ? 3
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 GPSD,Y=GSV 1192199895.780 11:1 6 230 37 0:5 16 114 45 1:6 65 63 48 1:7 72 61 47 1:10 9 57 40 1:16 35 295 49 1:21 44 152 52 1:23 12 316 50 1:24 51 97 54 1:30 32 110 51 1:31 60 229 46 1:
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-GPSD,O=RMC 1192199896.780 0.005 48.106220000 -1.643693333 ? 25.500 ? 266.5000 0.000 ? ? 54.00 ? 2
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-GPSD,O=GGA 1192199896.780 0.005 48.106220000 -1.643693333 42.100 25.500 27.600 266.5000 0.000 0.000 ? 54.00 ? 3
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-GPSD,O=GSA 1192199896.780 0.005 48.106220000 -1.643693333 42.100 25.500 27.600 266.5000 0.000 0.000 ? 54.00 ? 3
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 GPSD,Y=GSV 1192199896.780 11:1 6 230 37 1:5 16 114 45 1:6 65 63 48 1:7 72 61 46 1:10 9 57 40 1:16 35 295 48 1:21 44 152 53 1:23 12 316 52 1:24 51 97 54 1:30 32 110 51 1:31 60 229 45 0:
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-GPSD,O=RMC 1192199897.780 0.005 48.106220000 -1.643693333 ? 25.500 ? 266.5000 0.000 ? ? 51.00 ? 2
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-GPSD,O=GGA 1192199897.780 0.005 48.106220000 -1.643693333 42.100 25.500 27.600 266.5000 0.000 0.000 ? 51.00 ? 3
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-GPSD,O=GSA 1192199897.780 0.005 48.106220000 -1.643693333 42.100 25.500 27.600 266.5000 0.000 0.000 ? 51.00 ? 3
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 GPSD,Y=GSV 1192199897.780 11:1 6 230 34 1:5 16 114 44 1:6 65 63 48 1:7 72 61 46 1:10 9 57 39 1:16 35 295 48 1:21 44 152 53 1:23 12 316 51 1:24 51 97 54 1:30 32 110 50 1:31 60 229 44 1:
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-GPSD,O=RMC 1192199898.780 0.005 48.106213333 -1.643731667 ? 19.500 ? 266.1000 0.803 ? ? 45.00 ? 2
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-GPSD,O=GGA 1192199898.780 0.005 48.106213333 -1.643731667 41.500 19.500 18.400 266.1000 0.803 0.000 ? 45.00 ? 3
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-GPSD,O=GSA 1192199898.780 0.005 48.106213333 -1.643731667 41.500 19.500 18.400 266.1000 0.803 0.000 ? 45.00 ? 3
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 GPSD,Y=GSV 1192199898.780 11:1 6 230 34 0:5 16 114 44 1:6 65 63 48 1:7 72 61 46 1:10 9 57 42 1:16 35 295 47 1:21 44 152 52 1:23 12 316 51 1:24 51 97 54 1:30 32 110 51 1:31 60 229 46 1:
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-GPSD,O=RMC 1192199899.790 0.005 48.106215000 -1.643745000 ? 28.500 ? 266.1000 0.000 ? ? 47.52 ? 2
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-GPSD,O=GGA 1192199899.790 0.005 48.106215000 -1.643745000 41.400 28.500 29.900 266.1000 0.000 0.000 ? 47.52 ? 3
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-GPSD,O=GSA 1192199899.790 0.005 48.106215000 -1.643745000 41.400 28.500 29.900 266.1000 0.000 0.000 ? 47.52 ? 3
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 GPSD,Y=GSV 1192199899.790 11:1 6 230 0 0:5 16 114 44 1:6 65 63 48 1:7 72 61 46 1:10 9 57 39 1:16 35 295 49 1:21 44 152 52 1:23 12 316 51 1:24 51 97 54 1:30 32 110 52 1:31 60 229 48 1:
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-GPSD,O=RMC 1192199900.790 0.005 48.106216667 -1.643751667 ? 25.500 ? 266.1000 0.000 ? ? 54.00 ? 2
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-GPSD,O=GGA 1192199900.790 0.005 48.106216667 -1.643751667 41.400 25.500 25.300 266.1000 0.000 0.000 ? 54.00 ? 3
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-GPSD,O=GSA 1192199900.790 0.005 48.106216667 -1.643751667 41.400 25.500 25.300 266.1000 0.000 0.000 ? 54.00 ? 3
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 GPSD,Y=GSV 1192199900.790 11:1 6 230 20 0:5 16 114 44 1:6 65 63 48 1:7 72 61 45 1:10 9 57 40 1:16 35 295 50 1:21 44 152 53 1:23 12 316 51 1:24 51 97 54 1:30 32 110 52 1:31 60 229 47 1:
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-GPSD,O=RMC 1192199901.790 0.005 48.106220000 -1.643775000 ? 28.500 ? 266.8000 1.188 ? ? 54.00 ? 2
+GPSD,O=RMC 1192199901.790 0.005 48.106220000 -1.643775000 ? 18.000 ? 266.8000 1.188 ? ? 34.50 ? 2
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-GPSD,O=GGA 1192199901.790 0.005 48.106220000 -1.643775000 41.400 28.500 27.600 266.8000 1.188 0.000 ? 54.00 ? 3
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-GPSD,O=GSA 1192199901.790 0.005 48.106220000 -1.643775000 41.400 28.500 27.600 266.8000 1.188 0.000 ? 54.00 ? 3
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 GPSD,Y=GSV 1192199901.790 11:1 6 230 34 0:5 16 114 45 1:6 65 63 48 1:7 72 61 46 1:10 9 57 40 1:16 35 295 50 1:21 44 152 53 1:23 12 316 51 1:24 51 97 54 1:30 32 110 52 1:31 60 229 46 1:
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-GPSD,O=RMC 1192199902.790 0.005 48.106218333 -1.643793333 ? 28.500 ? 266.3000 1.327 ? ? 57.00 ? 2
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-GPSD,O=GGA 1192199902.790 0.005 48.106218333 -1.643793333 41.400 28.500 27.600 266.3000 1.327 0.000 ? 57.00 ? 3
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-GPSD,O=GSA 1192199902.790 0.005 48.106218333 -1.643793333 41.400 28.500 27.600 266.3000 1.327 0.000 ? 57.00 ? 3
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-GPSD,Y=GSV 1192199902.790 7:10 9 57 39 1:16 35 295 50 1:21 44 152 53 1:23 12 316 51 1:24 51 97 54 1:30 32 110 52 1:31 60 229 45 1:
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-GPSD,O=RMC 1192199903.790 0.005 48.106213333 -1.643821667 ? 25.500 ? 266.9000 1.451 ? ? 54.00 ? 2
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-GPSD,O=GGA 1192199903.790 0.005 48.106213333 -1.643821667 41.400 25.500 27.600 266.9000 1.451 0.000 ? 54.00 ? 3
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-GPSD,O=GSA 1192199903.790 0.005 48.106213333 -1.643821667 41.400 25.500 27.600 266.9000 1.451 0.000 ? 54.00 ? 3
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 GPSD,Y=GSV 1192199903.790 11:1 6 230 17 0:5 16 114 45 1:6 65 63 49 1:7 72 61 47 1:10 9 57 42 1:16 35 295 49 1:21 44 152 52 1:23 12 316 51 1:24 51 97 54 1:30 32 110 52 1:31 60 229 46 1:
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-GPSD,O=RMC 1192199904.790 0.005 48.106211667 -1.643843333 ? 25.500 ? 266.8000 1.595 ? ? 51.00 ? 2
+GPSD,O=RMC 1192199904.790 0.005 48.106211667 -1.643843333 ? 16.500 ? 266.8000 1.595 ? ? 34.50 ? 2
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-GPSD,O=GGA 1192199904.790 0.005 48.106211667 -1.643843333 41.400 25.500 25.300 266.8000 1.595 0.000 ? 51.00 ? 3
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-GPSD,O=GSA 1192199904.790 0.005 48.106211667 -1.643843333 41.400 25.500 25.300 266.8000 1.595 0.000 ? 51.00 ? 3
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 GPSD,Y=GSV 1192199904.790 11:1 6 230 34 0:5 16 114 44 1:6 65 63 49 1:7 72 61 46 1:10 9 57 42 1:16 35 295 50 1:21 44 152 52 1:23 12 316 50 1:24 51 97 55 1:30 32 110 51 1:31 60 229 47 1:
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-GPSD,O=RMC 1192199905.790 0.005 48.106208333 -1.643868333 ? 25.500 ? 267.0000 1.718 ? ? 51.00 ? 2
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-GPSD,O=GGA 1192199905.790 0.005 48.106208333 -1.643868333 41.400 25.500 25.300 267.0000 1.718 0.000 ? 51.00 ? 3
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-GPSD,O=GSA 1192199905.790 0.005 48.106208333 -1.643868333 41.400 25.500 25.300 267.0000 1.718 0.000 ? 51.00 ? 3
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 GPSD,Y=GSV 1192199905.790 11:1 6 230 35 1:5 16 114 45 0:6 65 63 48 1:7 72 61 48 1:10 9 57 43 1:16 35 295 48 1:21 44 152 52 1:23 12 316 51 1:24 51 97 55 1:30 32 110 53 1:31 60 229 46 1:
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-GPSD,O=RMC 1192199906.790 0.005 48.106206667 -1.643891667 ? 21.000 ? 266.8000 1.857 ? ? 46.50 ? 2
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-GPSD,O=GGA 1192199906.790 0.005 48.106206667 -1.643891667 41.400 21.000 20.700 266.8000 1.857 0.000 ? 46.50 ? 3
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-GPSD,O=GSA 1192199906.790 0.005 48.106206667 -1.643891667 41.400 21.000 20.700 266.8000 1.857 0.000 ? 46.50 ? 3
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 GPSD,Y=GSV 1192199906.790 11:1 6 230 38 0:5 16 114 46 1:6 65 63 49 1:7 72 61 47 1:10 9 57 42 1:16 35 295 49 1:21 44 152 53 1:23 12 316 50 1:24 51 97 55 1:30 32 110 52 1:31 60 229 46 1:
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-GPSD,O=RMC 1192199907.790 0.005 48.106206667 -1.643920000 ? 25.500 ? 267.0000 1.981 ? ? 46.50 ? 2
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-GPSD,O=GGA 1192199907.790 0.005 48.106206667 -1.643920000 41.400 25.500 25.300 267.0000 1.981 0.000 ? 46.50 ? 3
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-GPSD,O=GSA 1192199907.790 0.005 48.106206667 -1.643920000 41.400 25.500 25.300 267.0000 1.981 0.000 ? 46.50 ? 3
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 $GPGSV,3,3,11,24,51,097,55,30,32,110,52,31,60,229,47*4E
 GPSD,Y=GSV 1192199907.790 11:1 6 230 37 0:5 16 114 46 1:6 65 63 49 1:7 72 61 46 1:10 9 57 43 1:16 35 295 49 1:21 44 152 52 1:23 12 316 49 1:24 51 97 55 1:30 32 110 52 1:31 60 229 47 1:
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-GPSD,O=RMC 1192199908.790 0.005 48.106208333 -1.643946667 ? 25.500 ? 266.8000 2.120 ? ? 51.00 ? 2
+GPSD,O=RMC 1192199908.790 0.005 48.106208333 -1.643946667 ? 16.500 ? 266.8000 2.120 ? ? 33.00 ? 2
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-GPSD,O=GGA 1192199908.790 0.005 48.106208333 -1.643946667 41.400 25.500 25.300 266.8000 2.120 0.000 ? 51.00 ? 3
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-GPSD,O=GSA 1192199908.790 0.005 48.106208333 -1.643946667 41.400 25.500 25.300 266.8000 2.120 0.000 ? 51.00 ? 3
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 $GPGSV,3,2,11,10,09,057,42,16,35,295,49,21,44,152,51,23,12,316,49*7C
 $GPGSV,3,3,11,24,51,097,55,30,32,110,53,31,60,229,47*4F
 GPSD,Y=GSV 1192199908.790 11:1 6 230 36 1:5 16 114 46 1:6 65 63 49 1:7 72 61 48 1:10 9 57 42 1:16 35 295 49 1:21 44 152 51 1:23 12 316 49 1:24 51 97 55 1:30 32 110 53 1:31 60 229 47 1:
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-GPSD,O=RMC 1192199909.790 0.005 48.106206667 -1.643976667 ? 19.500 ? 266.7000 2.258 ? ? 45.00 ? 2
+GPSD,O=RMC 1192199909.790 0.005 48.106206667 -1.643976667 ? 12.000 ? 266.7000 2.258 ? ? 28.50 ? 2
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-GPSD,O=GGA 1192199909.790 0.005 48.106206667 -1.643976667 41.400 19.500 18.400 266.7000 2.258 0.000 ? 45.00 ? 3
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-GPSD,O=GSA 1192199909.790 0.005 48.106206667 -1.643976667 41.400 19.500 18.400 266.7000 2.258 0.000 ? 45.00 ? 3
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 GPSD,Y=GSV 1192199909.790 11:1 6 230 35 0:5 16 114 45 1:6 65 63 49 1:7 72 61 47 1:10 9 57 40 1:16 35 295 48 1:21 44 152 52 1:23 12 316 50 1:24 51 97 54 1:30 32 110 51 1:31 60 229 47 1:
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-GPSD,O=RMC 1192199910.790 0.005 48.106205000 -1.644008333 ? 25.500 ? 266.3000 2.397 ? ? 45.00 ? 2
+GPSD,O=RMC 1192199910.790 0.005 48.106205000 -1.644008333 ? 16.500 ? 266.3000 2.397 ? ? 28.50 ? 2
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-GPSD,O=GGA 1192199910.790 0.005 48.106205000 -1.644008333 41.400 25.500 25.300 266.3000 2.397 0.000 ? 45.00 ? 3
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-GPSD,O=GSA 1192199910.790 0.005 48.106205000 -1.644008333 41.400 25.500 25.300 266.3000 2.397 0.000 ? 45.00 ? 3
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 $GPGSV,3,2,11,10,09,057,41,16,35,295,47,21,44,152,53,23,12,316,46*7C
 $GPGSV,3,3,11,24,51,097,55,30,32,110,51,31,60,229,47*4D
 GPSD,Y=GSV 1192199910.790 11:1 6 230 37 0:5 16 114 45 1:6 65 63 48 1:7 72 61 48 1:10 9 57 41 1:16 35 295 47 1:21 44 152 53 1:23 12 316 46 1:24 51 97 55 1:30 32 110 51 1:31 60 229 47 1:
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-GPSD,O=RMC 1192199911.790 0.005 48.106205000 -1.644040000 ? 25.500 ? 266.5000 2.526 ? ? 51.00 ? 2
+GPSD,O=RMC 1192199911.790 0.005 48.106205000 -1.644040000 ? 16.500 ? 266.5000 2.526 ? ? 33.00 ? 2
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-GPSD,O=GGA 1192199911.790 0.005 48.106205000 -1.644040000 41.400 25.500 25.300 266.5000 2.526 0.000 ? 51.00 ? 3
+GPSD,O=GGA 1192199911.790 0.005 48.106205000 -1.644040000 41.400 16.500 27.600 266.5000 2.526 0.000 ? 33.00 ? 3
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-GPSD,O=GSA 1192199911.790 0.005 48.106205000 -1.644040000 41.400 25.500 25.300 266.5000 2.526 0.000 ? 51.00 ? 3
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 $GPGSV,3,3,11,24,51,097,55,30,32,110,51,31,60,229,47*4D
 GPSD,Y=GSV 1192199911.790 11:1 6 230 38 1:5 16 114 45 1:6 65 63 48 1:7 72 61 47 1:10 9 57 38 0:16 35 295 46 1:21 44 152 53 1:23 12 316 43 1:24 51 97 55 1:30 32 110 51 1:31 60 229 47 1:
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-GPSD,O=RMC 1192199912.790 0.005 48.106205000 -1.644073333 ? 28.500 ? 266.3000 2.598 ? ? 54.00 ? 2
+GPSD,O=RMC 1192199912.790 0.005 48.106205000 -1.644073333 ? 19.500 ? 266.3000 2.598 ? ? 36.00 ? 2
 $GPGGA,143832.79,4806.3723,N,00138.6444,W,1,10,1.4,41.4,M,48.5,M,,*44
-GPSD,O=GGA 1192199912.790 0.005 48.106205000 -1.644073333 41.400 28.500 29.900 266.3000 2.598 0.000 ? 54.00 ? 3
+GPSD,O=GGA 1192199912.790 0.005 48.106205000 -1.644073333 41.400 19.500 32.200 266.3000 2.598 0.000 ? 36.00 ? 3
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-GPSD,O=GSA 1192199912.790 0.005 48.106205000 -1.644073333 41.400 28.500 29.900 266.3000 2.598 0.000 ? 54.00 ? 3
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 $GPGSV,3,2,11,10,09,057,37,16,35,295,47,21,44,152,53,23,12,316,44*7F
 $GPGSV,3,3,11,24,51,097,55,30,32,110,52,31,60,229,47*4E
 GPSD,Y=GSV 1192199912.790 11:1 6 230 37 0:5 16 114 44 1:6 65 63 48 1:7 72 61 48 1:10 9 57 37 1:16 35 295 47 1:21 44 152 53 1:23 12 316 44 1:24 51 97 55 1:30 32 110 52 1:31 60 229 47 1:
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-GPSD,O=RMC 1192199913.790 0.005 48.106201667 -1.644106667 ? 30.000 ? 265.8000 2.639 ? ? 58.50 ? 2
+GPSD,O=RMC 1192199913.790 0.005 48.106201667 -1.644106667 ? 21.000 ? 265.8000 2.639 ? ? 40.50 ? 2
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-GPSD,O=GGA 1192199913.790 0.005 48.106201667 -1.644106667 41.400 30.000 32.200 265.8000 2.639 0.000 ? 58.50 ? 3
+GPSD,O=GGA 1192199913.790 0.005 48.106201667 -1.644106667 41.400 21.000 32.200 265.8000 2.639 0.000 ? 40.50 ? 3
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-GPSD,O=GSA 1192199913.790 0.005 48.106201667 -1.644106667 41.400 30.000 32.200 265.8000 2.639 0.000 ? 58.50 ? 3
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 $GPGSV,3,1,11,01,06,230,38,05,16,114,43,06,65,063,48,07,72,061,48*72
 $GPGSV,3,2,11,10,09,057,38,16,35,295,48,21,44,152,52,23,12,316,46*7C
 $GPGSV,3,3,11,24,51,097,55,30,32,110,52,31,60,229,47*4E
 GPSD,Y=GSV 1192199913.790 11:1 6 230 38 0:5 16 114 43 1:6 65 63 48 1:7 72 61 48 1:10 9 57 38 0:16 35 295 48 1:21 44 152 52 1:23 12 316 46 1:24 51 97 55 1:30 32 110 52 1:31 60 229 47 1:
 $GPRMC,143834.80,A,4806.3719,N,00138.6484,W,5.21,266.1,121007,2.6,W,A*02
-GPSD,O=RMC 1192199914.800 0.005 48.106198333 -1.644140000 ? 28.500 ? 266.1000 2.680 ? ? 57.92 ? 2
+GPSD,O=RMC 1192199914.800 0.005 48.106198333 -1.644140000 ? 19.500 ? 266.1000 2.680 ? ? 40.10 ? 2
 $GPGGA,143834.80,4806.3719,N,00138.6484,W,1,09,1.5,41.3,M,48.5,M,,*4F
-GPSD,O=GGA 1192199914.800 0.005 48.106198333 -1.644140000 41.300 28.500 29.900 266.1000 2.680 0.000 ? 57.92 ? 3
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-GPSD,O=GSA 1192199914.800 0.005 48.106198333 -1.644140000 41.300 28.500 29.900 266.1000 2.680 0.000 ? 57.92 ? 3
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 $GPGSV,3,1,11,01,06,230,36,05,16,114,44,06,65,063,48,07,72,061,48*7B
 $GPGSV,3,2,11,10,09,057,38,16,35,295,47,21,44,152,52,23,12,316,43*76
 $GPGSV,3,3,11,24,51,097,55,30,32,110,53,31,60,229,48*40
 GPSD,Y=GSV 1192199914.800 11:1 6 230 36 0:5 16 114 44 1:6 65 63 48 1:7 72 61 48 1:10 9 57 38 0:16 35 295 47 1:21 44 152 52 1:23 12 316 43 1:24 51 97 55 1:30 32 110 53 1:31 60 229 48 1:
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-GPSD,O=RMC 1192199915.800 0.005 48.106198333 -1.644181667 ? 34.500 ? 265.1000 2.732 ? ? 63.00 ? 2
+GPSD,O=RMC 1192199915.800 0.005 48.106198333 -1.644181667 ? 22.500 ? 265.1000 2.732 ? ? 42.00 ? 2
 $GPGGA,143835.80,4806.3719,N,00138.6509,W,1,10,1.1,41.3,M,48.5,M,,*46
-GPSD,O=GGA 1192199915.800 0.005 48.106198333 -1.644181667 41.300 34.500 34.500 265.1000 2.732 0.000 ? 63.00 ? 3
+GPSD,O=GGA 1192199915.800 0.005 48.106198333 -1.644181667 41.300 22.500 41.400 265.1000 2.732 0.000 ? 42.00 ? 3
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-GPSD,O=GSA 1192199915.800 0.005 48.106198333 -1.644181667 41.300 34.500 34.500 265.1000 2.732 0.000 ? 63.00 ? 3
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 $GPGSV,3,1,11,01,06,230,36,05,16,114,42,06,65,063,48,07,72,061,48*7D
 $GPGSV,3,2,11,10,09,057,39,16,35,295,47,21,44,152,52,23,12,316,48*7C
 $GPGSV,3,3,11,24,51,097,55,30,32,110,53,31,60,229,47*4F
 GPSD,Y=GSV 1192199915.800 11:1 6 230 36 0:5 16 114 42 1:6 65 63 48 1:7 72 61 48 1:10 9 57 39 1:16 35 295 47 1:21 44 152 52 1:23 12 316 48 1:24 51 97 55 1:30 32 110 53 1:31 60 229 47 1:
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-GPSD,O=RMC 1192199916.800 0.005 48.106196667 -1.644211667 ? 25.500 ? 264.6000 2.788 ? ? 60.00 ? 2
+GPSD,O=RMC 1192199916.800 0.005 48.106196667 -1.644211667 ? 16.500 ? 264.6000 2.788 ? ? 39.00 ? 2
 $GPGGA,143836.80,4806.3718,N,00138.6527,W,1,10,1.2,41.4,M,48.5,M,,*4C
-GPSD,O=GGA 1192199916.800 0.005 48.106196667 -1.644211667 41.400 25.500 25.300 264.6000 2.788 0.000 ? 60.00 ? 3
+GPSD,O=GGA 1192199916.800 0.005 48.106196667 -1.644211667 41.400 16.500 27.600 264.6000 2.788 0.000 ? 39.00 ? 3
 $PFST,FOM,3*66
 $GPGSA,A,3,05,06,07,10,16,21,23,24,30,31,,,1.9,1.2,1.5*3A
-GPSD,O=GSA 1192199916.800 0.005 48.106196667 -1.644211667 41.400 25.500 25.300 264.6000 2.788 0.000 ? 60.00 ? 3
+GPSD,O=GSA 1192199916.800 0.005 48.106196667 -1.644211667 41.400 16.500 27.600 264.6000 2.788 0.000 ? 39.00 ? 3
 $GPGSV,3,1,11,01,06,230,34,05,16,114,42,06,65,063,48,07,72,061,48*7F
 $GPGSV,3,2,11,10,09,057,38,16,35,295,47,21,44,152,52,23,12,316,45*70
 $GPGSV,3,3,11,24,51,097,55,30,32,110,53,31,60,229,47*4F
 GPSD,Y=GSV 1192199916.800 11:1 6 230 34 0:5 16 114 42 1:6 65 63 48 1:7 72 61 48 1:10 9 57 38 1:16 35 295 47 1:21 44 152 52 1:23 12 316 45 1:24 51 97 55 1:30 32 110 53 1:31 60 229 47 1:
 $GPRMC,143837.80,A,4806.3716,N,00138.6546,W,5.53,264.3,121007,2.6,W,A*04
-GPSD,O=RMC 1192199917.800 0.005 48.106193333 -1.644243333 ? 28.500 ? 264.3000 2.845 ? ? 54.00 ? 2
+GPSD,O=RMC 1192199917.800 0.005 48.106193333 -1.644243333 ? 18.000 ? 264.3000 2.845 ? ? 34.50 ? 2
 $GPGGA,143837.80,4806.3716,N,00138.6546,W,1,10,1.3,41.4,M,48.5,M,,*45
-GPSD,O=GGA 1192199917.800 0.005 48.106193333 -1.644243333 41.400 28.500 27.600 264.3000 2.845 0.000 ? 54.00 ? 3
+GPSD,O=GGA 1192199917.800 0.005 48.106193333 -1.644243333 41.400 18.000 34.500 264.3000 2.845 0.000 ? 34.50 ? 3
 $PFST,FOM,7*62
 $GPGSA,A,3,05,06,07,10,16,21,23,24,30,31,,,1.9,1.3,1.3*3D
-GPSD,O=GSA 1192199917.800 0.005 48.106193333 -1.644243333 41.400 28.500 27.600 264.3000 2.845 0.000 ? 54.00 ? 3
+GPSD,O=GSA 1192199917.800 0.005 48.106193333 -1.644243333 41.400 18.000 34.500 264.3000 2.845 0.000 ? 34.50 ? 3
 $GPGSV,3,1,11,01,06,230,34,05,16,114,46,06,65,063,47,07,72,061,47*7B
 $GPGSV,3,2,11,10,09,057,37,16,35,295,48,21,44,152,52,23,12,316,44*71
 $GPGSV,3,3,11,24,51,097,55,30,32,110,53,31,60,229,47*4F
 GPSD,Y=GSV 1192199917.800 11:1 6 230 34 0:5 16 114 46 1:6 65 63 47 1:7 72 61 47 1:10 9 57 37 1:16 35 295 48 1:21 44 152 52 1:23 12 316 44 1:24 51 97 55 1:30 32 110 53 1:31 60 229 47 1:
 $GPRMC,143838.80,A,4806.3716,N,00138.6569,W,5.64,264.4,121007,2.6,W,A*05
-GPSD,O=RMC 1192199918.800 0.005 48.106193333 -1.644281667 ? 28.500 ? 264.4000 2.901 ? ? 57.00 ? 2
+GPSD,O=RMC 1192199918.800 0.005 48.106193333 -1.644281667 ? 19.500 ? 264.4000 2.901 ? ? 37.50 ? 2
 $GPGGA,143838.80,4806.3716,N,00138.6569,W,1,10,1.1,41.4,M,48.5,M,,*45
-GPSD,O=GGA 1192199918.800 0.005 48.106193333 -1.644281667 41.400 28.500 29.900 264.4000 2.901 0.000 ? 57.00 ? 3
+GPSD,O=GGA 1192199918.800 0.005 48.106193333 -1.644281667 41.400 19.500 29.900 264.4000 2.901 0.000 ? 37.50 ? 3
 $PFST,FOM,5*60
 $GPGSA,A,3,05,06,07,10,16,21,23,24,30,31,,,1.7,1.1,1.2*30
-GPSD,O=GSA 1192199918.800 0.005 48.106193333 -1.644281667 41.400 28.500 29.900 264.4000 2.901 0.000 ? 57.00 ? 3
+GPSD,O=GSA 1192199918.800 0.005 48.106193333 -1.644281667 41.400 19.500 29.900 264.4000 2.901 0.000 ? 37.50 ? 3
 $GPGSV,3,1,11,01,06,230,00,05,16,114,47,06,65,063,47,07,72,061,47*7D
 $GPGSV,3,2,11,10,09,057,38,16,35,295,48,21,44,152,52,23,12,316,47*7D
 $GPGSV,3,3,11,24,51,097,54,30,32,110,52,31,60,229,48*40
 GPSD,Y=GSV 1192199918.800 11:1 6 230 0 0:5 16 114 47 1:6 65 63 47 1:7 72 61 47 1:10 9 57 38 1:16 35 295 48 1:21 44 152 52 1:23 12 316 47 1:24 51 97 54 1:30 32 110 52 1:31 60 229 48 1:
 $GPRMC,143839.80,A,4806.3715,N,00138.6593,W,5.74,264.1,121007,2.6,W,A*06
-GPSD,O=RMC 1192199919.800 0.005 48.106191667 -1.644321667 ? 25.500 ? 264.1000 2.953 ? ? 54.00 ? 2
+GPSD,O=RMC 1192199919.800 0.005 48.106191667 -1.644321667 ? 16.500 ? 264.1000 2.953 ? ? 36.00 ? 2
 $GPGGA,143839.80,4806.3715,N,00138.6593,W,1,09,1.3,41.5,M,48.5,M,,*49
-GPSD,O=GGA 1192199919.800 0.005 48.106191667 -1.644321667 41.500 25.500 25.300 264.1000 2.953 0.000 ? 54.00 ? 3
+GPSD,O=GGA 1192199919.800 0.005 48.106191667 -1.644321667 41.500 16.500 27.600 264.1000 2.953 0.000 ? 36.00 ? 3
 $PFST,FOM,4*61
 $GPGSA,A,3,05,06,07,16,21,23,24,30,31,,,,1.9,1.3,1.3*3C
-GPSD,O=GSA 1192199919.800 0.005 48.106191667 -1.644321667 41.500 25.500 25.300 264.1000 2.953 0.000 ? 54.00 ? 3
+GPSD,O=GSA 1192199919.800 0.005 48.106191667 -1.644321667 41.500 16.500 27.600 264.1000 2.953 0.000 ? 36.00 ? 3
 $GPGSV,3,1,11,01,06,230,12,05,16,114,46,06,65,063,48,07,72,061,47*70
 $GPGSV,3,2,11,10,09,057,35,16,35,295,47,21,44,152,52,23,12,316,48*70
 $GPGSV,3,3,11,24,51,097,54,30,32,110,53,31,60,229,48*41
 GPSD,Y=GSV 1192199919.800 11:1 6 230 12 0:5 16 114 46 1:6 65 63 48 1:7 72 61 47 1:10 9 57 35 0:16 35 295 47 1:21 44 152 52 1:23 12 316 48 1:24 51 97 54 1:30 32 110 53 1:31 60 229 48 1:
 $GPRMC,143840.80,A,4806.3715,N,00138.6618,W,5.91,263.8,121007,2.6,W,A*0D
-GPSD,O=RMC 1192199920.800 0.005 48.106191667 -1.644363333 ? 28.500 ? 263.8000 3.040 ? ? 54.00 ? 2
+GPSD,O=RMC 1192199920.800 0.005 48.106191667 -1.644363333 ? 19.500 ? 263.8000 3.040 ? ? 36.00 ? 2
 $GPGGA,143840.80,4806.3715,N,00138.6618,W,1,10,1.4,41.4,M,48.5,M,,*49
-GPSD,O=GGA 1192199920.800 0.005 48.106191667 -1.644363333 41.400 28.500 29.900 263.8000 3.040 0.000 ? 54.00 ? 3
+GPSD,O=GGA 1192199920.800 0.005 48.106191667 -1.644363333 41.400 19.500 29.900 263.8000 3.040 0.000 ? 36.00 ? 3
 $PFST,FOM,5*60
 $GPGSA,A,3,05,06,07,10,16,21,23,24,30,31,,,2.1,1.4,1.5*37
-GPSD,O=GSA 1192199920.800 0.005 48.106191667 -1.644363333 41.400 28.500 29.900 263.8000 3.040 0.000 ? 54.00 ? 3
+GPSD,O=GSA 1192199920.800 0.005 48.106191667 -1.644363333 41.400 19.500 29.900 263.8000 3.040 0.000 ? 36.00 ? 3
 $GPGSV,3,1,11,01,06,230,31,05,16,114,46,06,65,063,47,07,72,061,47*7E
 $GPGSV,3,2,11,10,09,057,38,16,35,295,48,21,44,152,51,23,12,316,48*71
 $GPGSV,3,3,11,24,51,097,54,30,32,110,53,31,60,229,48*41
 GPSD,Y=GSV 1192199920.800 11:1 6 230 31 0:5 16 114 46 1:6 65 63 47 1:7 72 61 47 1:10 9 57 38 1:16 35 295 48 1:21 44 152 51 1:23 12 316 48 1:24 51 97 54 1:30 32 110 53 1:31 60 229 48 1:
 $GPRMC,143841.80,A,4806.3713,N,00138.6642,W,6.07,263.1,121007,2.6,W,A*00
-GPSD,O=RMC 1192199921.800 0.005 48.106188333 -1.644403333 ? 31.500 ? 263.1000 3.123 ? ? 60.00 ? 2
+GPSD,O=RMC 1192199921.800 0.005 48.106188333 -1.644403333 ? 21.000 ? 263.1000 3.123 ? ? 40.50 ? 2
 $GPGGA,143841.80,4806.3713,N,00138.6642,W,1,10,1.6,41.5,M,48.5,M,,*42
-GPSD,O=GGA 1192199921.800 0.005 48.106188333 -1.644403333 41.500 31.500 32.200 263.1000 3.123 0.000 ? 60.00 ? 3
+GPSD,O=GGA 1192199921.800 0.005 48.106188333 -1.644403333 41.500 21.000 34.500 263.1000 3.123 0.000 ? 40.50 ? 3
 $PFST,FOM,4*61
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-GPSD,O=GSA 1192199921.800 0.005 48.106188333 -1.644403333 41.500 31.500 32.200 263.1000 3.123 0.000 ? 60.00 ? 3
+GPSD,O=GSA 1192199921.800 0.005 48.106188333 -1.644403333 41.500 21.000 34.500 263.1000 3.123 0.000 ? 40.50 ? 3
 $GPGSV,3,1,11,01,06,230,32,05,16,114,47,06,65,063,47,07,72,061,46*7D
 $GPGSV,3,2,11,10,09,057,41,16,35,295,49,21,44,152,50,23,12,316,48*7F
 $GPGSV,3,3,11,24,51,097,54,30,32,110,52,31,60,229,48*40
 GPSD,Y=GSV 1192199921.800 11:1 6 230 32 0:5 16 114 47 1:6 65 63 47 1:7 72 61 46 1:10 9 57 41 1:16 35 295 49 1:21 44 152 50 1:23 12 316 48 1:24 51 97 54 1:30 32 110 52 1:31 60 229 48 1:
 $GPRMC,143842.80,A,4806.3713,N,00138.6667,W,6.33,262.2,121007,2.6,W,A*01
-GPSD,O=RMC 1192199922.800 0.005 48.106188333 -1.644445000 ? 37.500 ? 262.2000 3.256 ? ? 69.00 ? 2
+GPSD,O=RMC 1192199922.800 0.005 48.106188333 -1.644445000 ? 24.000 ? 262.2000 3.256 ? ? 45.00 ? 2
 $GPGGA,143842.80,4806.3713,N,00138.6667,W,1,10,1.1,41.5,M,48.5,M,,*41
-GPSD,O=GGA 1192199922.800 0.005 48.106188333 -1.644445000 41.500 37.500 36.800 262.2000 3.256 0.000 ? 69.00 ? 3
+GPSD,O=GGA 1192199922.800 0.005 48.106188333 -1.644445000 41.500 24.000 43.700 262.2000 3.256 0.000 ? 45.00 ? 3
 $PFST,FOM,3*66
 $GPGSA,A,3,05,06,07,10,16,21,23,24,30,31,,,1.7,1.1,1.2*30
-GPSD,O=GSA 1192199922.800 0.005 48.106188333 -1.644445000 41.500 37.500 36.800 262.2000 3.256 0.000 ? 69.00 ? 3
+GPSD,O=GSA 1192199922.800 0.005 48.106188333 -1.644445000 41.500 24.000 43.700 262.2000 3.256 0.000 ? 45.00 ? 3
 $GPGSV,3,1,11,01,06,230,32,05,16,114,45,06,65,063,47,07,72,061,46*7F
 $GPGSV,3,2,11,10,09,057,39,16,35,295,48,21,44,152,51,23,12,316,48*70
 $GPGSV,3,3,11,24,51,097,54,30,32,110,52,31,60,229,48*40
 GPSD,Y=GSV 1192199922.800 11:1 6 230 32 0:5 16 114 45 1:6 65 63 47 1:7 72 61 46 1:10 9 57 39 1:16 35 295 48 1:21 44 152 51 1:23 12 316 48 1:24 51 97 54 1:30 32 110 52 1:31 60 229 48 1:
 $GPRMC,143843.80,A,4806.3711,N,00138.6694,W,6.52,261.1,121007,2.6,W,A*09
-GPSD,O=RMC 1192199923.800 0.005 48.106185000 -1.644490000 ? 25.500 ? 261.1000 3.354 ? ? 63.00 ? 2
+GPSD,O=RMC 1192199923.800 0.005 48.106185000 -1.644490000 ? 16.500 ? 261.1000 3.354 ? ? 40.50 ? 2
 $GPGGA,143843.80,4806.3711,N,00138.6694,W,1,10,1.1,41.5,M,48.5,M,,*4E
-GPSD,O=GGA 1192199923.800 0.005 48.106185000 -1.644490000 41.500 25.500 25.300 261.1000 3.354 0.000 ? 63.00 ? 3
+GPSD,O=GGA 1192199923.800 0.005 48.106185000 -1.644490000 41.500 16.500 27.600 261.1000 3.354 0.000 ? 40.50 ? 3
 $PFST,FOM,4*61
 $GPGSA,A,3,05,06,07,10,16,21,23,24,30,31,,,1.7,1.1,1.2*30
-GPSD,O=GSA 1192199923.800 0.005 48.106185000 -1.644490000 41.500 25.500 25.300 261.1000 3.354 0.000 ? 63.00 ? 3
+GPSD,O=GSA 1192199923.800 0.005 48.106185000 -1.644490000 41.500 16.500 27.600 261.1000 3.354 0.000 ? 40.50 ? 3
 $GPGSV,3,1,11,01,06,230,34,05,16,114,44,06,65,063,47,07,72,061,47*79
 $GPGSV,3,2,11,10,09,057,38,16,35,295,48,21,44,152,50,23,12,316,48*70
 $GPGSV,3,3,11,24,51,097,54,30,32,110,51,31,60,229,49*42
 GPSD,Y=GSV 1192199923.800 11:1 6 230 34 0:5 16 114 44 1:6 65 63 47 1:7 72 61 47 1:10 9 57 38 1:16 35 295 48 1:21 44 152 50 1:23 12 316 48 1:24 51 97 54 1:30 32 110 51 1:31 60 229 49 1:
 $GPRMC,143844.80,A,4806.3707,N,00138.6723,W,6.72,261.3,121007,2.6,W,A*04
-GPSD,O=RMC 1192199924.800 0.005 48.106178333 -1.644538333 ? 25.500 ? 261.3000 3.457 ? ? 51.00 ? 2
+GPSD,O=RMC 1192199924.800 0.005 48.106178333 -1.644538333 ? 16.500 ? 261.3000 3.457 ? ? 33.00 ? 2
 $GPGGA,143844.80,4806.3707,N,00138.6723,W,1,10,1.1,41.6,M,48.5,M,,*40
-GPSD,O=GGA 1192199924.800 0.005 48.106178333 -1.644538333 41.600 25.500 25.300 261.3000 3.457 0.000 ? 51.00 ? 3
+GPSD,O=GGA 1192199924.800 0.005 48.106178333 -1.644538333 41.600 16.500 27.600 261.3000 3.457 0.000 ? 33.00 ? 3
 $PFST,FOM,4*61
 $GPGSA,A,3,05,06,07,10,16,21,23,24,30,31,,,1.7,1.1,1.2*30
-GPSD,O=GSA 1192199924.800 0.005 48.106178333 -1.644538333 41.600 25.500 25.300 261.3000 3.457 0.000 ? 51.00 ? 3
+GPSD,O=GSA 1192199924.800 0.005 48.106178333 -1.644538333 41.600 16.500 27.600 261.3000 3.457 0.000 ? 33.00 ? 3
 $GPGSV,3,1,11,01,06,230,33,05,16,114,48,06,65,063,48,07,72,061,47*7D
 $GPGSV,3,2,11,10,09,057,40,16,35,295,48,21,44,152,50,23,12,316,47*70
 $GPGSV,3,3,11,24,51,097,54,30,32,110,51,31,60,229,48*43
 GPSD,Y=GSV 1192199924.800 11:1 6 230 33 0:5 16 114 48 1:6 65 63 48 1:7 72 61 47 1:10 9 57 40 1:16 35 295 48 1:21 44 152 50 1:23 12 316 47 1:24 51 97 54 1:30 32 110 51 1:31 60 229 48 1:
 $GPRMC,143845.80,A,4806.3705,N,00138.6753,W,6.92,261.2,121007,2.6,W,A*0F
-GPSD,O=RMC 1192199925.800 0.005 48.106175000 -1.644588333 ? 25.500 ? 261.2000 3.560 ? ? 51.00 ? 2
+GPSD,O=RMC 1192199925.800 0.005 48.106175000 -1.644588333 ? 16.500 ? 261.2000 3.560 ? ? 33.00 ? 2
 $GPGGA,143845.80,4806.3705,N,00138.6753,W,1,10,1.1,41.7,M,48.5,M,,*45
-GPSD,O=GGA 1192199925.800 0.005 48.106175000 -1.644588333 41.700 25.500 25.300 261.2000 3.560 0.000 ? 51.00 ? 3
+GPSD,O=GGA 1192199925.800 0.005 48.106175000 -1.644588333 41.700 16.500 27.600 261.2000 3.560 0.000 ? 33.00 ? 3
 $PFST,FOM,3*66
diff --git a/test/stable/eXplorist210.log.chk b/test/stable/eXplorist210.log.chk
index 38f58fbd..f49d0baf 100644
--- a/test/stable/eXplorist210.log.chk
+++ b/test/stable/eXplorist210.log.chk
@@ -1,4 +1,3 @@
-GPSD,W=1,R=1
 $GPGSV,3,1,00,,,,,,,,,,,,,,,,*7B
 $GPGSV,3,2,00,,,,,,,,,,,,,,,,*78
 $GPGSV,3,3,00,,,,,,,,,,,,,,,,*79
@@ -21,40 +20,44 @@ $GPGSV,3,3,12,14,08,319,,11,03,017,,30,02,232,,24,00,084,*71
 GPSD,Y=GSV 0.000 12:9 76 287 0 0:17 38 73 36 0:26 34 163 0 0:5 33 230 0 0:29 27 161 0 0:18 24 256 0 0:22 24 299 0 0:28 11 55 0 0:14 8 319 0 0:11 3 17 0 0:30 2 232 0 0:24 0 84 0 0:
 $PMGNST,01.75,3,F,822,11.2,-00673,20*5E
 $GPGLL,5313.2228,N,00634.4228,E,200619.295,A*35
+GPSD,O=GLL ? 0.005 53.220380000 6.573713333 ? ? ? ? ? ? ? ? ? 2
 $GPGGA,200619.30,5313.2228,N,00634.4228,E,1,05,2.6,00000,M,,,,*2C
 GPSD,O=GGA ? 0.005 53.220380000 6.573713333 0.000 ? ? ? ? 0.000 ? ? ? 3
 $GPRMC,200619.30,A,5313.2228,N,00634.4228,E,00.0,000.0,200506,00,W*59
 GPSD,O=RMC 1148155579.300 0.005 53.220380000 6.573713333 ? ? ? 0.0000 0.000 ? ? ? ? 2
 $GPGSA,A,3,26,05,22,09,18,,,,,,,,05.1,02.6,04.4*03
-GPSD,O=GSA 1148155579.300 0.005 53.220380000 6.573713333 ? 76.500 59.800 0.0000 0.000 ? ? ? ? 3
+GPSD,O=GSA 1148155579.300 0.005 53.220380000 6.573713333 ? 39.000 101.200 0.0000 0.000 ? ? ? ? 3
 $GPGSV,3,1,10,09,78,288,39,17,38,071,,05,34,230,45,26,33,163,39*77
 $GPGSV,3,2,10,29,26,162,,18,24,255,42,22,24,298,44,28,10,056,*75
 $GPGSV,3,3,10,14,09,319,,11,03,016,,136,27,157,,124,28,162,*71
 GPSD,Y=GSV 1148155579.300 12:9 78 288 39 1:17 38 71 0 0:5 34 230 45 1:26 33 163 39 1:29 26 162 0 0:18 24 255 42 1:22 24 298 44 1:28 10 56 0 0:14 9 319 0 0:11 3 16 0 0:136 27 157 0 0:124 28 162 0 0:
 $GPGLL,5313.2228,N,00634.4228,E,200620.303,A*31
+GPSD,O=GLL 1148155580.303 0.005 53.220380000 6.573713333 ? 39.000 ? ? ? ? ? 77.77 ? 2
 $GPGGA,200620.30,5313.2228,N,00634.4228,E,1,05,2.5,00000,M,,,,*25
-GPSD,O=GGA 1148155580.300 0.005 53.220380000 6.573713333 0.000 76.500 59.800 ? ? 0.000 ? 153.00 ? 3
+GPSD,O=GGA 1148155580.300 0.005 53.220380000 6.573713333 0.000 39.000 101.200 ? ? 0.000 ? 77.77 ? 3
 $GPRMC,200620.30,A,5313.2228,N,00634.4228,E,00.0,000.0,200506,00,W*53
-GPSD,O=RMC 1148155580.300 0.005 53.220380000 6.573713333 0.000 76.500 59.800 0.0000 0.000 0.000 ? 153.00 ? 3
+GPSD,O=RMC 1148155580.300 0.005 53.220380000 6.573713333 0.000 39.000 101.200 0.0000 0.000 0.000 ? 77.77 ? 3
 $GPGSA,A,3,26,05,22,09,18,,,,,,,,05.0,02.5,04.3*06
-GPSD,O=GSA 1148155580.300 0.005 53.220380000 6.573713333 0.000 76.500 59.800 0.0000 0.000 0.000 ? 153.00 ? 3
+GPSD,O=GSA 1148155580.300 0.005 53.220380000 6.573713333 0.000 39.000 101.200 0.0000 0.000 0.000 ? 77.77 ? 3
 $PMGNST,01.75,3,T,816,11.1,-00496,00*43
 $GPGLL,5313.2227,N,00634.4228,E,200621.297,A*33
+GPSD,O=GLL 1148155581.297 0.005 53.220378333 6.573713333 ? 37.500 ? ? ? ? ? 76.73 ? 2
 $GPGGA,200621.30,5313.2227,N,00634.4228,E,1,05,2.6,00000,M,,,,*28
-GPSD,O=GGA 1148155581.300 0.005 53.220378333 6.573713333 0.000 75.000 57.500 ? ? 0.000 ? 151.50 ? 3
+GPSD,O=GGA 1148155581.300 0.005 53.220378333 6.573713333 0.000 37.500 98.900 ? ? 0.000 ? 76.73 ? 3
 $GPRMC,200621.30,A,5313.2227,N,00634.4228,E,00.0,000.0,200506,00,W*5D
-GPSD,O=RMC 1148155581.300 0.005 53.220378333 6.573713333 0.000 75.000 57.500 0.0000 0.000 0.000 ? 151.50 ? 3
+GPSD,O=RMC 1148155581.300 0.005 53.220378333 6.573713333 0.000 37.500 98.900 0.0000 0.000 0.000 ? 76.73 ? 3
 $GPGSA,A,3,26,05,22,09,18,,,,,,,,05.2,02.6,04.5*01
-GPSD,O=GSA 1148155581.300 0.005 53.220378333 6.573713333 0.000 75.000 57.500 0.0000 0.000 0.000 ? 151.50 ? 3
+GPSD,O=GSA 1148155581.300 0.005 53.220378333 6.573713333 0.000 37.500 98.900 0.0000 0.000 0.000 ? 76.73 ? 3
 $GPGSV,3,1,10,09,78,288,38,17,38,071,,05,34,230,45,26,33,163,39*76
 $GPGSV,3,2,10,29,26,162,,18,24,255,42,22,24,298,44,28,10,056,*75
 $GPGSV,3,3,10,14,09,319,,11,03,016,,136,27,157,,124,28,162,*71
 GPSD,Y=GSV 1148155581.300 12:9 78 288 38 1:17 38 71 0 0:5 34 230 45 1:26 33 163 39 1:29 26 162 0 0:18 24 255 42 1:22 24 298 44 1:28 10 56 0 0:14 9 319 0 0:11 3 16 0 0:136 27 157 0 0:124 28 162 0 0:
 $GPGLL,5313.2227,N,00634.4228,E,200622.305,A*3A
+GPSD,O=GLL 1148155582.305 0.005 53.220378333 6.573713333 ? 39.000 ? ? ? ? ? 76.12 ? 2
 $GPGGA,200622.31,5313.2227,N,00634.4228,E,1,05,2.5,00000,M,,,,*29
-GPSD,O=GGA 1148155582.310 0.005 53.220378333 6.573713333 0.000 78.000 59.800 ? ? 0.000 ? 151.49 ? 3
+GPSD,O=GGA 1148155582.310 0.005 53.220378333 6.573713333 0.000 39.000 103.500 ? ? 0.000 ? 76.12 ? 3
 $GPRMC,200622.31,A,5313.2227,N,00634.4228,E,00.0,000.0,200506,00,W*5F
-GPSD,O=RMC 1148155582.310 0.005 53.220378333 6.573713333 0.000 78.000 59.800 0.0000 0.000 0.000 ? 151.49 ? 3
+GPSD,O=RMC 1148155582.310 0.005 53.220378333 6.573713333 0.000 39.000 103.500 0.0000 0.000 0.000 ? 76.12 ? 3
 $GPGSA,A,3,26,05,22,09,18,,,,,,,,05.0,02.5,04.3*06
-GPSD,O=GSA 1148155582.310 0.005 53.220378333 6.573713333 0.000 78.000 59.800 0.0000 0.000 0.000 ? 151.49 ? 3
+GPSD,O=GSA 1148155582.310 0.005 53.220378333 6.573713333 0.000 39.000 103.500 0.0000 0.000 0.000 ? 76.12 ? 3
 $PMGNST,01.75,3,T,816,11.1,-00495,00*40
diff --git a/test/stable/garmin-geko201.log.chk b/test/stable/garmin-geko201.log.chk
index a091899a..0288d886 100644
--- a/test/stable/garmin-geko201.log.chk
+++ b/test/stable/garmin-geko201.log.chk
@@ -1,10 +1,9 @@
-GPSD,W=1,R=1
 $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
 GPSD,O=GGA ? 0.005 40.397666667 -3.652716667 695.700 ? ? ? ? 0.000 ? ? ? 3
 $GPGSA,A,3,01,02,04,05,06,09,14,25,30,,,,3.6,2.0,3.0*3A
-GPSD,O=GSA ? 0.005 40.397666667 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GSA ? 0.005 40.397666667 -3.652716667 695.700 30.000 69.000 ? ? 0.000 ? ? ? 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
@@ -17,9 +16,9 @@ $GPRTE,1,1,c,*37
 $GPRMC,214352,V,4023.8660,N,00339.1630,W,10.8,0.0,140605,2.5,W,S*25
 $GPRMB,V,,,,,,,,,,,,A,S*0E
 $GPGGA,214352,4023.8660,N,00339.1630,W,8,09,2.0,695.7,M,51.6,M,,*5E
-GPSD,O=GGA ? 0.005 40.397766667 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GGA ? 0.005 40.397766667 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 3
 $GPGSA,A,3,01,02,04,05,06,09,14,25,30,,,,3.6,2.0,3.0*3A
-GPSD,O=GSA ? 0.005 40.397766667 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GSA ? 0.005 40.397766667 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 3
 $GPGSV,3,1,09,01,19,319,41,02,17,093,40,04,09,049,37,05,60,046,49*77
 $GPGSV,3,2,09,06,39,195,45,09,40,115,46,14,48,286,47,25,09,307,37*73
 $GPGSV,3,3,09,30,67,294,49*40
@@ -32,9 +31,9 @@ $GPRTE,1,1,c,*37
 $GPRMC,214354,V,4023.8720,N,00339.1630,W,10.8,0.0,140605,2.5,W,S*26
 $GPRMB,V,,,,,,,,,,,,A,S*0E
 $GPGGA,214354,4023.8720,N,00339.1630,W,8,09,2.0,695.7,M,51.6,M,,*5D
-GPSD,O=GGA ? 0.005 40.397866667 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GGA ? 0.005 40.397866667 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 3
 $GPGSA,A,3,01,02,04,05,06,09,14,25,30,,,,3.6,2.0,3.0*3A
-GPSD,O=GSA ? 0.005 40.397866667 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GSA ? 0.005 40.397866667 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 3
 $GPGSV,3,1,09,01,19,319,41,02,17,093,40,04,09,049,37,05,60,046,49*77
 $GPGSV,3,2,09,06,39,195,45,09,40,115,46,14,48,286,47,25,09,307,37*73
 $GPGSV,3,3,09,30,67,294,50*48
@@ -47,9 +46,9 @@ $GPRTE,1,1,c,*37
 $GPRMC,214356,V,4023.8780,N,00339.1630,W,10.8,0.0,140605,2.5,W,S*2E
 $GPRMB,V,,,,,,,,,,,,A,S*0E
 $GPGGA,214356,4023.8780,N,00339.1630,W,8,09,2.0,695.7,M,51.6,M,,*55
-GPSD,O=GGA ? 0.005 40.397966667 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GGA ? 0.005 40.397966667 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 3
 $GPGSA,A,3,01,02,04,05,06,09,14,25,30,,,,3.6,2.0,3.0*3A
-GPSD,O=GSA ? 0.005 40.397966667 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GSA ? 0.005 40.397966667 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 3
 $GPGSV,3,1,09,01,19,319,41,02,17,093,40,04,09,049,37,05,60,046,49*77
 $GPGSV,3,2,09,06,39,195,46,09,40,115,46,14,48,286,47,25,09,307,37*70
 $GPGSV,3,3,09,30,67,294,50*48
@@ -62,9 +61,9 @@ $GPRTE,1,1,c,*37
 $GPRMC,214358,V,4023.8840,N,00339.1630,W,10.8,0.0,140605,2.5,W,S*23
 $GPRMB,V,,,,,,,,,,,,A,S*0E
 $GPGGA,214358,4023.8840,N,00339.1630,W,8,09,2.0,695.7,M,51.6,M,,*58
-GPSD,O=GGA ? 0.005 40.398066667 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GGA ? 0.005 40.398066667 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 3
 $GPGSA,A,3,01,02,04,05,06,09,14,25,30,,,,3.6,2.0,3.0*3A
-GPSD,O=GSA ? 0.005 40.398066667 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GSA ? 0.005 40.398066667 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 3
 $GPGSV,3,1,09,01,19,319,41,02,17,093,40,04,09,049,37,05,60,046,48*76
 $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
@@ -77,9 +76,9 @@ $GPRTE,1,1,c,*37
 $GPRMC,214400,V,4023.8900,N,00339.1630,W,10.8,0.0,140605,2.5,W,S*2C
 $GPRMB,V,,,,,,,,,,,,A,S*0E
 $GPGGA,214400,4023.8900,N,00339.1630,W,8,09,2.0,695.7,M,51.6,M,,*57
-GPSD,O=GGA ? 0.005 40.398166667 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GGA ? 0.005 40.398166667 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 3
 $GPGSA,A,3,01,02,04,05,06,09,14,25,30,,,,3.6,2.0,3.0*3A
-GPSD,O=GSA ? 0.005 40.398166667 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GSA ? 0.005 40.398166667 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 3
 $GPGSV,3,1,09,01,19,319,40,02,17,093,40,04,09,049,37,05,60,046,48*77
 $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
@@ -92,9 +91,9 @@ $GPRTE,1,1,c,*37
 $GPRMC,214402,V,4023.8960,N,00339.1630,W,10.8,0.0,140605,2.5,W,S*28
 $GPRMB,V,,,,,,,,,,,,A,S*0E
 $GPGGA,214402,4023.8960,N,00339.1630,W,8,09,2.0,695.7,M,51.6,M,,*53
-GPSD,O=GGA ? 0.005 40.398266667 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GGA ? 0.005 40.398266667 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 3
 $GPGSA,A,3,01,02,04,05,06,09,14,25,30,,,,3.6,2.0,3.0*3A
-GPSD,O=GSA ? 0.005 40.398266667 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GSA ? 0.005 40.398266667 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 3
 $GPGSV,3,1,09,01,19,319,41,02,17,093,40,04,09,049,37,05,60,046,49*77
 $GPGSV,3,2,09,06,39,195,46,09,40,115,46,14,48,286,47,25,09,307,37*70
 $GPGSV,3,3,09,30,67,294,50*48
@@ -107,9 +106,9 @@ $GPRTE,1,1,c,*37
 $GPRMC,214404,V,4023.9021,N,00339.1630,W,10.8,0.0,140605,2.5,W,S*23
 $GPRMB,V,,,,,,,,,,,,A,S*0E
 $GPGGA,214404,4023.9021,N,00339.1630,W,8,09,2.0,695.7,M,51.6,M,,*58
-GPSD,O=GGA ? 0.005 40.398368333 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GGA ? 0.005 40.398368333 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 3
 $GPGSA,A,3,01,02,04,05,06,09,14,25,30,,,,3.6,2.0,3.0*3A
-GPSD,O=GSA ? 0.005 40.398368333 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GSA ? 0.005 40.398368333 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 3
 $GPGSV,3,1,09,01,19,319,40,02,17,093,40,04,09,049,37,05,60,046,49*76
 $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
@@ -122,9 +121,9 @@ $GPRTE,1,1,c,*37
 $GPRMC,214406,V,4023.9081,N,00339.1630,W,10.8,0.0,140605,2.5,W,S*2B
 $GPRMB,V,,,,,,,,,,,,A,S*0E
 $GPGGA,214406,4023.9081,N,00339.1630,W,8,09,2.0,695.7,M,51.6,M,,*50
-GPSD,O=GGA ? 0.005 40.398468333 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GGA ? 0.005 40.398468333 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 3
 $GPGSA,A,3,01,02,04,05,06,09,14,25,30,,,,3.6,2.0,3.0*3A
-GPSD,O=GSA ? 0.005 40.398468333 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GSA ? 0.005 40.398468333 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 3
 $GPGSV,3,1,09,01,19,319,41,02,17,093,40,04,09,049,37,05,60,046,48*76
 $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
@@ -137,9 +136,9 @@ $GPRTE,1,1,c,*37
 $GPRMC,214408,V,4023.9141,N,00339.1630,W,10.8,0.0,140605,2.5,W,S*28
 $GPRMB,V,,,,,,,,,,,,A,S*0E
 $GPGGA,214408,4023.9141,N,00339.1630,W,8,09,2.0,695.7,M,51.6,M,,*53
-GPSD,O=GGA ? 0.005 40.398568333 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GGA ? 0.005 40.398568333 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 3
 $GPGSA,A,3,01,02,04,05,06,09,14,25,30,,,,3.6,2.0,3.0*3A
-GPSD,O=GSA ? 0.005 40.398568333 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GSA ? 0.005 40.398568333 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 3
 $GPGSV,3,1,09,01,19,319,41,02,17,093,40,04,09,049,37,05,60,046,49*77
 $GPGSV,3,2,09,06,39,195,46,09,40,115,46,14,48,286,47,25,09,307,37*70
 $GPGSV,3,3,09,30,67,295,50*49
@@ -152,9 +151,9 @@ $GPRTE,1,1,c,*37
 $GPRMC,214410,V,4023.9201,N,00339.1630,W,10.8,0.0,140605,2.5,W,S*26
 $GPRMB,V,,,,,,,,,,,,A,S*0E
 $GPGGA,214410,4023.9201,N,00339.1630,W,8,09,2.0,695.7,M,51.6,M,,*5D
-GPSD,O=GGA ? 0.005 40.398668333 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GGA ? 0.005 40.398668333 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 3
 $GPGSA,A,3,01,02,04,05,06,09,14,25,30,,,,3.6,2.0,3.0*3A
-GPSD,O=GSA ? 0.005 40.398668333 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GSA ? 0.005 40.398668333 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 3
 $GPGSV,3,1,09,01,19,319,41,02,17,093,40,04,09,049,37,05,60,046,49*77
 $GPGSV,3,2,09,06,39,195,46,09,40,115,46,14,48,286,47,25,09,307,37*70
 $GPGSV,3,3,09,30,67,295,49*41
@@ -167,9 +166,9 @@ $GPRTE,1,1,c,*37
 $GPRMC,214412,V,4023.9261,N,00339.1630,W,10.8,0.0,140605,2.5,W,S*22
 $GPRMB,V,,,,,,,,,,,,A,S*0E
 $GPGGA,214412,4023.9261,N,00339.1630,W,8,09,2.0,695.7,M,51.6,M,,*59
-GPSD,O=GGA ? 0.005 40.398768333 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GGA ? 0.005 40.398768333 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 3
 $GPGSA,A,3,01,02,04,05,06,09,14,25,30,,,,3.6,2.0,3.0*3A
-GPSD,O=GSA ? 0.005 40.398768333 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GSA ? 0.005 40.398768333 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 3
 $GPGSV,3,1,09,01,19,319,41,02,17,093,40,04,09,049,37,05,60,046,48*76
 $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
@@ -182,9 +181,9 @@ $GPRTE,1,1,c,*37
 $GPRMC,214414,V,4023.9321,N,00339.1630,W,10.8,0.0,140605,2.5,W,S*21
 $GPRMB,V,,,,,,,,,,,,A,S*0E
 $GPGGA,214414,4023.9321,N,00339.1630,W,8,09,2.0,695.7,M,51.6,M,,*5A
-GPSD,O=GGA ? 0.005 40.398868333 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GGA ? 0.005 40.398868333 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 3
 $GPGSA,A,3,01,02,04,05,06,09,14,25,30,,,,3.6,2.0,3.0*3A
-GPSD,O=GSA ? 0.005 40.398868333 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GSA ? 0.005 40.398868333 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 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,3,3,09,30,67,295,50*49
@@ -197,9 +196,9 @@ $GPRTE,1,1,c,*37
 $GPRMC,214416,V,4023.9381,N,00339.1630,W,10.8,0.0,140605,2.5,W,S*29
 $GPRMB,V,,,,,,,,,,,,A,S*0E
 $GPGGA,214416,4023.9381,N,00339.1630,W,8,09,2.0,695.7,M,51.6,M,,*52
-GPSD,O=GGA ? 0.005 40.398968333 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GGA ? 0.005 40.398968333 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 3
 $GPGSA,A,3,01,02,04,05,06,09,14,25,30,,,,3.6,2.0,3.0*3A
-GPSD,O=GSA ? 0.005 40.398968333 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GSA ? 0.005 40.398968333 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 3
 $GPGSV,3,1,09,01,20,319,41,02,17,093,40,04,09,049,36,05,60,046,48*7D
 $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
@@ -212,9 +211,9 @@ $GPRTE,1,1,c,*37
 $GPRMC,214418,V,4023.9441,N,00339.1630,W,10.8,0.0,140605,2.5,W,S*2C
 $GPRMB,V,,,,,,,,,,,,A,S*0E
 $GPGGA,214418,4023.9441,N,00339.1630,W,8,09,2.0,695.7,M,51.6,M,,*57
-GPSD,O=GGA ? 0.005 40.399068333 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GGA ? 0.005 40.399068333 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 3
 $GPGSA,A,3,01,02,04,05,06,09,14,25,30,,,,3.6,2.0,3.0*3A
-GPSD,O=GSA ? 0.005 40.399068333 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GSA ? 0.005 40.399068333 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 3
 $GPGSV,3,1,09,01,20,319,41,02,17,093,40,04,09,049,36,05,60,046,49*7C
 $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
@@ -227,9 +226,9 @@ $GPRTE,1,1,c,*37
 $GPRMC,214420,V,4023.9501,N,00339.1630,W,10.8,0.0,140605,2.5,W,S*22
 $GPRMB,V,,,,,,,,,,,,A,S*0E
 $GPGGA,214420,4023.9501,N,00339.1630,W,8,09,2.0,695.7,M,51.6,M,,*59
-GPSD,O=GGA ? 0.005 40.399168333 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GGA ? 0.005 40.399168333 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 3
 $GPGSA,A,3,01,02,04,05,06,09,14,25,30,,,,3.6,2.0,3.0*3A
-GPSD,O=GSA ? 0.005 40.399168333 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GSA ? 0.005 40.399168333 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 3
 $GPGSV,3,1,09,01,20,319,41,02,18,092,40,04,09,049,35,05,60,046,48*70
 $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
@@ -242,9 +241,9 @@ $GPRTE,1,1,c,*37
 $GPRMC,214422,V,4023.9561,N,00339.1630,W,10.8,0.0,140605,2.5,W,S*26
 $GPRMB,V,,,,,,,,,,,,A,S*0E
 $GPGGA,214422,4023.9561,N,00339.1630,W,8,09,2.0,695.7,M,51.6,M,,*5D
-GPSD,O=GGA ? 0.005 40.399268333 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GGA ? 0.005 40.399268333 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 3
 $GPGSA,A,3,01,02,04,05,06,09,14,25,30,,,,3.6,2.0,3.0*3A
-GPSD,O=GSA ? 0.005 40.399268333 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GSA ? 0.005 40.399268333 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 3
 $GPGSV,3,1,09,01,20,319,41,02,18,092,40,04,09,049,36,05,60,046,49*72
 $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
@@ -257,9 +256,9 @@ $GPRTE,1,1,c,*37
 $GPRMC,214424,V,4023.9621,N,00339.1630,W,10.8,0.0,140605,2.5,W,S*27
 $GPRMB,V,,,,,,,,,,,,A,S*0E
 $GPGGA,214424,4023.9621,N,00339.1630,W,8,09,2.0,695.7,M,51.6,M,,*5C
-GPSD,O=GGA ? 0.005 40.399368333 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GGA ? 0.005 40.399368333 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 3
 $GPGSA,A,3,01,02,04,05,06,09,14,25,30,,,,3.6,2.0,3.0*3A
-GPSD,O=GSA ? 0.005 40.399368333 -3.652716667 695.700 54.000 46.000 ? ? 0.000 ? ? ? 3
+GPSD,O=GSA ? 0.005 40.399368333 -3.652716667 695.700 31.144 46.716 ? ? 0.000 ? ? ? 3
 $GPGSV,3,1,09,01,20,319,41,02,18,092,40,04,09,049,36,05,60,046,48*73
 $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
diff --git a/test/stable/garmin17n.log.chk b/test/stable/garmin17n.log.chk
index 4545f3d5..95ff2366 100644
--- a/test/stable/garmin17n.log.chk
+++ b/test/stable/garmin17n.log.chk
@@ -1,30 +1,29 @@
-GPSD,W=1,R=1
 $GPRMC,093802,A,5213.1439,N,02100.6511,E,000.0,226.0,160305,004.2,E,D*15
 GPSD,O=RMC 1110965882.000 0.005 52.219065000 21.010851667 ? ? ? 226.0000 0.000 ? ? ? ? 2
 $GPGGA,093802,5213.1439,N,02100.6511,E,2,10,0.9,137.2,M,36.2,M,,*43
 GPSD,O=GGA 1110965882.000 0.005 52.219065000 21.010851667 137.200 ? ? 226.0000 0.000 0.000 ? ? ? 3
 $GPGSA,A,3,03,06,15,16,18,19,21,22,,27,29,,1.6,0.9,1.3*34
-GPSD,O=GSA 1110965882.000 0.005 52.219065000 21.010851667 137.200 6.000 5.175 226.0000 0.000 0.000 ? ? ? 3
+GPSD,O=GSA 1110965882.000 0.005 52.219065000 21.010851667 137.200 3.375 7.475 226.0000 0.000 0.000 ? ? ? 3
 $GPGSV,3,2,12,18,50,135,50,19,15,291,46,21,59,069,51,22,30,169,49*75
 $PGRME,1.7,M,2.4,M,3.0,M*2D
 $GPGLL,5213.1439,N,02100.6511,E,093802,A,D*48
-GPSD,O=GLL 1110965882.000 0.005 52.219065000 21.010851667 137.200 6.000 5.175 226.0000 0.000 0.000 ? ? ? 3
+GPSD,O=GLL 1110965882.000 0.005 52.219065000 21.010851667 137.200 3.530 4.983 226.0000 0.000 0.000 ? ? ? 3
 $GPVTG,226,T,222,M,000.0,N,0000.0,K,D*12
 $PGRMV,0.0,0.0,0.0*5C
 $PGRMF,290,293895,160305,093802,13,5213.1439,N,02100.6511,E,A,2,0,226,2,1*11
 $PGRMB,0.0,200,,,,K,,W,W*31
 $PGRMM,WGS 84*06
 $GPRMC,093803,A,5213.1439,N,02100.6511,E,000.0,226.0,160305,004.2,E,D*14
-GPSD,O=RMC 1110965883.000 0.005 52.219065000 21.010851667 ? 24.000 ? 226.0000 0.000 ? ? 30.00 ? 2
+GPSD,O=RMC 1110965883.000 0.005 52.219065000 21.010851667 ? 3.375 ? 226.0000 0.000 ? ? 6.90 ? 2
 $GPGGA,093803,5213.1439,N,02100.6511,E,2,10,0.9,137.2,M,36.2,M,,*42
-GPSD,O=GGA 1110965883.000 0.005 52.219065000 21.010851667 137.200 24.000 5.175 226.0000 0.000 0.000 ? 30.00 ? 3
+GPSD,O=GGA 1110965883.000 0.005 52.219065000 21.010851667 137.200 3.375 7.475 226.0000 0.000 0.000 ? 6.90 ? 3
 $GPGSA,A,3,03,06,15,16,18,19,21,22,,27,29,,1.6,0.9,1.3*34
-GPSD,O=GSA 1110965883.000 0.005 52.219065000 21.010851667 137.200 24.000 5.175 226.0000 0.000 0.000 ? 30.00 ? 3
+GPSD,O=GSA 1110965883.000 0.005 52.219065000 21.010851667 137.200 3.375 7.475 226.0000 0.000 0.000 ? 6.90 ? 3
 $GPGSV,3,3,12,26,14,065,48,27,08,336,38,29,14,048,44,44,18,130,41*78
 GPSD,Y=GSV 1110965883.000 8:18 50 135 50 1:19 15 291 46 1:21 59 69 51 1:22 30 169 49 1:26 14 65 48 0:27 8 336 38 1:29 14 48 44 1:44 18 130 41 0:
 $PGRME,1.7,M,2.4,M,3.0,M*2D
 $GPGLL,5213.1439,N,02100.6511,E,093803,A,D*49
-GPSD,O=GLL 1110965883.000 0.005 52.219065000 21.010851667 137.200 24.000 5.175 226.0000 0.000 0.000 ? 30.00 ? 3
+GPSD,O=GLL 1110965883.000 0.005 52.219065000 21.010851667 137.200 3.530 4.983 226.0000 0.000 0.000 ? 6.90 ? 3
 $GPVTG,226,T,222,M,000.0,N,0000.0,K,D*12
 $PGRMV,0.0,0.0,0.0*5C
 $PGRMF,290,293896,160305,093803,13,5213.1439,N,02100.6511,E,A,2,0,226,2,1*13
diff --git a/test/stable/garmin25lp.log.chk b/test/stable/garmin25lp.log.chk
index 93864050..2e59459b 100644
--- a/test/stable/garmin25lp.log.chk
+++ b/test/stable/garmin25lp.log.chk
@@ -1,4 +1,3 @@
-GPSD,W=1,R=1
 $GPRMC,120316,V,4221.4394,N,01321.9948,E,000.0,000.0,150305,001.4,E*63
 $GPGSV,2,1,08,01,10,158,45,03,72,164,41,11,24,279,,14,30,119,48*76
 $GPGSV,2,2,08,15,33,070,40,16,05,184,,18,20,046,,19,73,304,*7B
@@ -77,7 +76,7 @@ GPSD,Y=GSV 1110888206.000 8:1 10 158 45 1:3 72 164 42 1:11 24 279 0 0:14 30 119
 $GPRMC,120327,A,4221.3872,N,01322.0800,E,000.0,000.0,150305,001.4,E*75
 GPSD,O=RMC 1110888207.000 0.005 42.356453333 13.368000000 ? 46.500 ? 0.0000 0.000 ? ? 46.50 ? 2
 $GPGGA,120327,4221.3872,N,01322.0800,E,1,03,3.1,746.1,M,44.2,M,,*41
-GPSD,O=GGA 1110888207.000 0.005 42.356453333 13.368000000 746.100 46.500 71.300 0.0000 0.000 0.000 ? 46.50 ? 3
+GPSD,O=GGA 1110888207.000 0.005 42.356453333 13.368000000 746.100 46.500 0.000 0.0000 0.000 0.000 ? 46.50 ? 3
 $GPGSA,A,2,01,03,,14,,,,,,,,,3.1,3.1,*1A
 $GPGSV,2,1,08,01,10,158,45,03,72,164,42,11,24,279,,14,30,119,48*75
 $GPGSV,2,2,08,15,33,070,39,16,05,184,,18,20,046,,19,73,304,*75
@@ -85,7 +84,7 @@ GPSD,Y=GSV 1110888207.000 8:1 10 158 45 1:3 72 164 42 1:11 24 279 0 0:14 30 119
 $GPRMC,120328,A,4221.3873,N,01322.0800,E,000.0,000.0,150305,001.4,E*7B
 GPSD,O=RMC 1110888208.000 0.005 42.356455000 13.368000000 ? 46.500 ? 0.0000 0.000 ? ? 93.00 ? 2
 $GPGGA,120328,4221.3873,N,01322.0800,E,1,03,3.1,746.1,M,44.2,M,,*4F
-GPSD,O=GGA 1110888208.000 0.005 42.356455000 13.368000000 746.100 46.500 71.300 0.0000 0.000 0.000 ? 93.00 ? 3
+GPSD,O=GGA 1110888208.000 0.005 42.356455000 13.368000000 746.100 46.500 0.000 0.0000 0.000 0.000 ? 93.00 ? 3
 $GPGSA,A,2,01,03,,14,,,,,,,,,3.1,3.1,*1A
 $GPGSV,3,1,09,01,10,158,45,03,72,164,42,11,24,279,,14,30,119,48*75
 $GPGSV,3,2,09,15,33,070,39,16,05,184,,18,20,046,,19,73,304,*75
@@ -94,7 +93,7 @@ GPSD,Y=GSV 1110888208.000 9:1 10 158 45 1:3 72 164 42 1:11 24 279 0 0:14 30 119
 $GPRMC,120329,A,4221.3874,N,01322.0805,E,000.0,000.0,150305,001.4,E*78
 GPSD,O=RMC 1110888209.000 0.005 42.356456667 13.368008333 ? 46.500 ? 0.0000 0.000 ? ? 93.00 ? 2
 $GPGGA,120329,4221.3874,N,01322.0805,E,1,03,3.1,746.1,M,44.2,M,,*4C
-GPSD,O=GGA 1110888209.000 0.005 42.356456667 13.368008333 746.100 46.500 71.300 0.0000 0.000 0.000 ? 93.00 ? 3
+GPSD,O=GGA 1110888209.000 0.005 42.356456667 13.368008333 746.100 46.500 0.000 0.0000 0.000 0.000 ? 93.00 ? 3
 $GPGSA,A,2,01,03,,14,,,,,,,,,3.1,3.1,*1A
 $GPGSV,3,1,09,01,10,158,45,03,72,164,42,11,24,279,,14,30,119,48*75
 $GPGSV,3,2,09,15,33,070,39,16,05,184,,18,20,046,,19,73,304,*75
@@ -103,7 +102,7 @@ GPSD,Y=GSV 1110888209.000 9:1 10 158 45 1:3 72 164 42 1:11 24 279 0 0:14 30 119
 $GPRMC,120330,A,4221.3875,N,01322.0807,E,000.0,000.0,150305,001.4,E*73
 GPSD,O=RMC 1110888210.000 0.005 42.356458333 13.368011667 ? 46.500 ? 0.0000 0.000 ? ? 93.00 ? 2
 $GPGGA,120330,4221.3875,N,01322.0807,E,1,03,3.1,746.1,M,44.2,M,,*47
-GPSD,O=GGA 1110888210.000 0.005 42.356458333 13.368011667 746.100 46.500 71.300 0.0000 0.000 0.000 ? 93.00 ? 3
+GPSD,O=GGA 1110888210.000 0.005 42.356458333 13.368011667 746.100 46.500 0.000 0.0000 0.000 0.000 ? 93.00 ? 3
 $GPGSA,A,2,01,03,,14,,,,,,,,,3.1,3.1,*1A
 $GPGSV,3,1,09,01,10,158,45,03,72,164,42,11,24,279,,14,30,119,47*7A
 $GPGSV,3,2,09,15,33,070,39,16,05,184,,18,20,046,,19,73,304,*75
@@ -112,7 +111,7 @@ GPSD,Y=GSV 1110888210.000 9:1 10 158 45 1:3 72 164 42 1:11 24 279 0 0:14 30 119
 $GPRMC,120331,A,4221.3880,N,01322.0808,E,000.0,000.0,150305,001.4,E*77
 GPSD,O=RMC 1110888211.000 0.005 42.356466667 13.368013333 ? 46.500 ? 0.0000 0.000 ? ? 93.00 ? 2
 $GPGGA,120331,4221.3880,N,01322.0808,E,1,03,3.1,746.1,M,44.2,M,,*43
-GPSD,O=GGA 1110888211.000 0.005 42.356466667 13.368013333 746.100 46.500 71.300 0.0000 0.000 0.000 ? 93.00 ? 3
+GPSD,O=GGA 1110888211.000 0.005 42.356466667 13.368013333 746.100 46.500 0.000 0.0000 0.000 0.000 ? 93.00 ? 3
 $GPGSA,A,2,01,03,,14,,,,,,,,,3.1,3.1,*1A
 $GPGSV,3,1,09,01,10,158,45,03,72,164,42,11,24,279,,14,30,119,47*7A
 $GPGSV,3,2,09,15,33,070,39,16,05,184,,18,20,046,,19,73,304,*75
@@ -121,7 +120,7 @@ GPSD,Y=GSV 1110888211.000 9:1 10 158 45 1:3 72 164 42 1:11 24 279 0 0:14 30 119
 $GPRMC,120332,A,4221.3884,N,01322.0802,E,000.0,000.0,150305,001.4,E*7A
 GPSD,O=RMC 1110888212.000 0.005 42.356473333 13.368003333 ? 46.500 ? 0.0000 0.000 ? ? 93.00 ? 2
 $GPGGA,120332,4221.3884,N,01322.0802,E,1,03,3.1,746.1,M,44.2,M,,*4E
-GPSD,O=GGA 1110888212.000 0.005 42.356473333 13.368003333 746.100 46.500 71.300 0.0000 0.000 0.000 ? 93.00 ? 3
+GPSD,O=GGA 1110888212.000 0.005 42.356473333 13.368003333 746.100 46.500 0.000 0.0000 0.000 0.000 ? 93.00 ? 3
 $GPGSA,A,2,01,03,,14,,,,,,,,,3.1,3.1,*1A
 $GPGSV,3,1,09,01,10,158,45,03,72,164,42,11,24,279,,14,30,119,47*7A
 $GPGSV,3,2,09,15,33,070,39,16,05,184,,18,20,046,,19,73,304,*75
@@ -130,7 +129,7 @@ GPSD,Y=GSV 1110888212.000 9:1 10 158 45 1:3 72 164 42 1:11 24 279 0 0:14 30 119
 $GPRMC,120333,A,4221.3889,N,01322.0794,E,000.0,000.0,150305,001.4,E*76
 GPSD,O=RMC 1110888213.000 0.005 42.356481667 13.367990000 ? 46.500 ? 0.0000 0.000 ? ? 93.00 ? 2
 $GPGGA,120333,4221.3889,N,01322.0794,E,1,03,3.1,746.1,M,44.2,M,,*42
-GPSD,O=GGA 1110888213.000 0.005 42.356481667 13.367990000 746.100 46.500 71.300 0.0000 0.000 0.000 ? 93.00 ? 3
+GPSD,O=GGA 1110888213.000 0.005 42.356481667 13.367990000 746.100 46.500 0.000 0.0000 0.000 0.000 ? 93.00 ? 3
 $GPGSA,A,2,01,03,,14,,,,,,,,,3.1,3.1,*1A
 $GPGSV,3,1,09,01,10,158,45,03,72,164,42,11,24,279,,14,30,119,47*7A
 $GPGSV,3,2,09,15,33,070,39,16,05,184,,18,20,046,,19,73,304,*75
@@ -139,7 +138,7 @@ GPSD,Y=GSV 1110888213.000 9:1 10 158 45 1:3 72 164 42 1:11 24 279 0 0:14 30 119
 $GPRMC,120334,A,4221.3893,N,01322.0786,E,000.0,000.0,150305,001.4,E*79
 GPSD,O=RMC 1110888214.000 0.005 42.356488333 13.367976667 ? 46.500 ? 0.0000 0.000 ? ? 93.00 ? 2
 $GPGGA,120334,4221.3893,N,01322.0786,E,1,03,3.1,746.1,M,44.2,M,,*4D
-GPSD,O=GGA 1110888214.000 0.005 42.356488333 13.367976667 746.100 46.500 71.300 0.0000 0.000 0.000 ? 93.00 ? 3
+GPSD,O=GGA 1110888214.000 0.005 42.356488333 13.367976667 746.100 46.500 0.000 0.0000 0.000 0.000 ? 93.00 ? 3
 $GPGSA,A,2,01,03,,14,,,,,,,,,3.1,3.1,*1A
 $GPGSV,3,1,09,01,10,158,45,03,72,164,42,11,24,279,,14,30,119,47*7A
 $GPGSV,3,2,09,15,33,070,39,16,05,184,,18,20,046,,19,73,304,*75
@@ -148,7 +147,7 @@ GPSD,Y=GSV 1110888214.000 9:1 10 158 45 1:3 72 164 42 1:11 24 279 0 0:14 30 119
 $GPRMC,120335,A,4221.3898,N,01322.0780,E,000.0,000.0,150305,001.4,E*75
 GPSD,O=RMC 1110888215.000 0.005 42.356496667 13.367966667 ? 46.500 ? 0.0000 0.000 ? ? 93.00 ? 2
 $GPGGA,120335,4221.3898,N,01322.0780,E,1,03,3.1,746.1,M,44.2,M,,*41
-GPSD,O=GGA 1110888215.000 0.005 42.356496667 13.367966667 746.100 46.500 71.300 0.0000 0.000 0.000 ? 93.00 ? 3
+GPSD,O=GGA 1110888215.000 0.005 42.356496667 13.367966667 746.100 46.500 0.000 0.0000 0.000 0.000 ? 93.00 ? 3
 $GPGSA,A,2,01,03,,14,,,,,,,,,3.1,3.1,*1A
 $GPGSV,3,1,09,01,10,158,45,03,72,164,42,11,24,279,,14,30,119,47*7A
 $GPGSV,3,2,09,15,33,070,39,16,05,184,,18,20,046,,19,73,304,*75
diff --git a/test/stable/garmin38.log.chk b/test/stable/garmin38.log.chk
index 341e0345..f5974b90 100644
--- a/test/stable/garmin38.log.chk
+++ b/test/stable/garmin38.log.chk
@@ -1,6 +1,6 @@
-GPSD,W=1,R=1
 $PGRME,19.2,M,28.7,M,34.6,M*18
 $GPGLL,3348.452,N,11821.142,W,142214,A*3B
+GPSD,O=GLL ? 0.005 33.807533333 -118.352366667 ? 39.864 59.589 ? ? ? ? ? ? 2
 $PGRMZ,125,f,3*1D
 $PGRMM,NAD83*29
 $GPBOD,,T,,M,,*47
@@ -11,74 +11,79 @@ $GPRMB,A,,,,,,,,,,,,V*71
 $GPGGA,142216,3348.452,N,11821.143,W,1,05,1.8,38.4,M,-32.4,M,,*4B
 GPSD,O=GGA 1034086936.000 0.005 33.807533333 -118.352383333 38.400 ? ? 353.6000 0.000 0.000 ? ? ? 3
 $GPGSA,A,3,03,,11,14,,,25,31,,,,,3.3,1.8,2.8*32
-GPSD,O=GSA 1034086936.000 0.005 33.807533333 -118.352383333 38.400 49.500 41.400 353.6000 0.000 0.000 ? ? ? 3
+GPSD,O=GSA 1034086936.000 0.005 33.807533333 -118.352383333 38.400 27.000 64.400 353.6000 0.000 0.000 ? ? ? 3
 $GPGSV,2,1,08,03,23,224,38,09,06,037,00,11,17,314,41,14,75,015,44*72
 $GPGSV,2,2,08,15,18,138,00,18,20,079,00,25,27,172,46,31,27,263,38*7C
 GPSD,Y=GSV 1034086936.000 8:3 23 224 38 1:9 6 37 0 0:11 17 314 41 1:14 75 15 44 1:15 18 138 0 0:18 20 79 0 0:25 27 172 46 1:31 27 263 38 1:
 $PGRME,19.2,M,28.7,M,34.6,M*18
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diff --git a/test/stable/garmin48.log.chk b/test/stable/garmin48.log.chk
index 73b5e68c..5214d28a 100644
--- a/test/stable/garmin48.log.chk
+++ b/test/stable/garmin48.log.chk
@@ -1,96 +1,100 @@
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 $GPGSV,3,1,11,01,78,221,47,03,09,042,00,04,05,242,00,06,04,149,00*70
 $GPGSV,3,2,11,13,37,235,49,20,40,333,46,22,65,083,46,24,02,205,00*79
@@ -98,23 +102,25 @@ $GPGSV,3,3,11,25,20,108,00,27,08,281,00,28,17,339,40,,,,*42
 GPSD,Y=GSV 991867998.000 11:1 78 221 47 1:3 9 42 0 0:4 5 242 0 0:6 4 149 0 0:13 37 235 49 1:20 40 333 46 1:22 65 83 46 1:24 2 205 0 0:25 20 108 0 0:27 8 281 0 0:28 17 339 40 1:
 $PGRME,10.3,M,15.2,M,16.7,M*1A
 $GPGLL,4527.458,S,16709.165,E,225333,A*37
+GPSD,O=GLL 991868013.000 0.005 -45.457633333 167.152750000 ? 33.000 ? ? ? ? ? 3.63 ? 2
 $PGRMZ,41,f,3*2E
 $PGRMM,WGS 84*06
 $GPBOD,,T,,M,,*47
 $GPRTE,1,1,c,0*07
 $GPRMC,225334,A,4527.458,S,16709.165,E,000.0,094.5,060601,024.1,E*62
-GPSD,O=RMC 991868014.000 0.005 -45.457633333 167.152750000 ? 48.000 ? 94.5000 0.000 ? ? 6.00 ? 2
+GPSD,O=RMC 991868014.000 0.005 -45.457633333 167.152750000 ? 33.000 ? 94.5000 0.000 ? ? 66.00 ? 2
 $GPRMB,A,,,,,,,,,,,,V*71
 $GPGGA,225334,4527.458,S,16709.165,E,1,05,2.4,12.5,M,1.1,M,,*5D
-GPSD,O=GGA 991868014.000 0.005 -45.457633333 167.152750000 12.500 48.000 50.600 94.5000 0.000 0.000 ? 6.00 ? 3
+GPSD,O=GGA 991868014.000 0.005 -45.457633333 167.152750000 12.500 33.000 48.300 94.5000 0.000 0.000 ? 66.00 ? 3
 $GPGSA,A,3,01,,,,13,20,22,,,,28,,4.1,2.4,3.0*39
-GPSD,O=GSA 991868014.000 0.005 -45.457633333 167.152750000 12.500 48.000 50.600 94.5000 0.000 0.000 ? 6.00 ? 3
+GPSD,O=GSA 991868014.000 0.005 -45.457633333 167.152750000 12.500 33.000 48.300 94.5000 0.000 0.000 ? 66.00 ? 3
 $GPGSV,3,1,11,01,78,221,47,03,09,042,00,04,05,242,00,06,04,149,00*70
 $GPGSV,3,2,11,13,37,235,49,20,40,333,46,22,65,083,46,24,02,205,00*79
 $GPGSV,3,3,11,25,20,108,00,27,08,281,00,28,17,339,41,,,,*43
 GPSD,Y=GSV 991868014.000 11:1 78 221 47 1:3 9 42 0 0:4 5 242 0 0:6 4 149 0 0:13 37 235 49 1:20 40 333 46 1:22 65 83 46 1:24 2 205 0 0:25 20 108 0 0:27 8 281 0 0:28 17 339 41 1:
 $PGRME,10.3,M,15.2,M,16.7,M*1A
 $GPGLL,4527.458,S,16709.165,E,225335,A*31
+GPSD,O=GLL 991868015.000 0.005 -45.457633333 167.152750000 ? 36.000 ? ? ? ? ? 57.39 ? 2
 $PGRMZ,41,f,3*2E
 $PGRMM,WGS 84*06
 $GPBOD,,T,,M,,*47
diff --git a/test/stable/gps-360.log.chk b/test/stable/gps-360.log.chk
index 2c2b6837..19344783 100644
--- a/test/stable/gps-360.log.chk
+++ b/test/stable/gps-360.log.chk
@@ -1,425 +1,478 @@
-GPSD,W=1,R=1
 $GPGSA,A,3,28,11,26,29,,,,,,,,,12.9,12.5,3.1*39
 GPSD,O=?
 $GPRMC,021612.949,A,5029.3800,N,10441.0390,W,0.039560,189.06,280706,,*18
-GPSD,O=RMC 1154052972.949 0.005 50.489666667 -104.683983333 ? 193.500 ? 189.0600 0.020 ? ? ? ? 2
+GPSD,O=RMC 1154052972.949 0.005 50.489666667 -104.683983333 ? 187.500 ? 189.0600 0.020 ? ? ? ? 2
 $GPGGA,021613.949,5029.3800,N,10441.0389,W,1,04,12.5,572.4,M,-20.3,M,0.0,0000*7E
-GPSD,O=GGA 1154052973.949 0.005 50.489666667 -104.683981667 572.400 193.500 287.500 ? ? 0.000 ? 387.00 ? 3
+GPSD,O=GGA 1154052973.949 0.005 50.489666667 -104.683981667 572.400 187.500 71.300 ? ? 0.000 ? 375.00 ? 3
 $GPGLL,5029.3800,N,10441.0389,W,021613.949,A*22
+GPSD,O=GLL 1154052973.949 0.005 50.489666667 -104.683981667 572.400 187.500 71.300 ? ? 0.000 ? 375.00 ? 3
 $GPGSA,A,3,28,11,26,29,,,,,,,,,12.9,12.5,3.1*39
-GPSD,O=GSA 1154052973.949 0.005 50.489666667 -104.683981667 572.400 193.500 287.500 ? ? 0.000 ? 387.00 ? 3
+GPSD,O=GSA 1154052973.949 0.005 50.489666667 -104.683981667 572.400 187.500 71.300 ? ? 0.000 ? 375.00 ? 3
 $GPRMC,021613.949,A,5029.3800,N,10441.0389,W,0.009850,267.99,280706,,*19
-GPSD,O=RMC 1154052973.949 0.005 50.489666667 -104.683981667 572.400 193.500 287.500 267.9900 0.005 0.000 ? 387.00 ? 3
+GPSD,O=RMC 1154052973.949 0.005 50.489666667 -104.683981667 572.400 187.500 71.300 267.9900 0.005 0.000 ? 375.00 ? 3
 $GPGGA,021614.949,5029.3800,N,10441.0388,W,1,04,12.5,572.3,M,-20.3,M,0.0,0000*7F
-GPSD,O=GGA 1154052974.949 0.005 50.489666667 -104.683980000 572.300 193.500 287.500 ? ? 0.000 ? 387.00 ? 3
+GPSD,O=GGA 1154052974.949 0.005 50.489666667 -104.683980000 572.300 187.500 71.300 ? ? 0.000 ? 375.00 ? 3
 $GPGLL,5029.3800,N,10441.0388,W,021614.949,A*24
+GPSD,O=GLL 1154052974.949 0.005 50.489666667 -104.683980000 572.300 187.500 71.300 ? ? 0.000 ? 375.00 ? 3
 $GPGSA,A,3,28,11,26,29,,,,,,,,,12.9,12.5,3.1*39
-GPSD,O=GSA 1154052974.949 0.005 50.489666667 -104.683980000 572.300 193.500 287.500 ? ? 0.000 ? 387.00 ? 3
+GPSD,O=GSA 1154052974.949 0.005 50.489666667 -104.683980000 572.300 187.500 71.300 ? ? 0.000 ? 375.00 ? 3
 $GPGSV,3,1,9,8,49,156,27,17,49,212,0,28,82,35,36,11,38,84,37*4A
 $GPGSV,3,2,9,26,32,278,39,29,31,270,38,19,6,48,0,27,22,152,26*71
 $GPGSV,3,3,9,123,0,0,0*40
 GPSD,Y=GSV 1154052974.949 9:8 49 156 27 0:17 49 212 0 0:28 82 35 36 1:11 38 84 37 1:26 32 278 39 1:29 31 270 38 1:19 6 48 0 0:27 22 152 26 0:123 0 0 0 0:
 $GPRMC,021614.949,A,5029.3800,N,10441.0388,W,0.016538,341.48,280706,,*1B
-GPSD,O=RMC 1154052974.949 0.005 50.489666667 -104.683980000 572.300 193.500 287.500 341.4800 0.009 0.000 ? 387.00 ? 3
+GPSD,O=RMC 1154052974.949 0.005 50.489666667 -104.683980000 572.300 187.500 71.300 341.4800 0.009 0.000 ? 375.00 ? 3
 $GPGGA,021615.949,5029.3799,N,10441.0387,W,1,04,12.5,572.1,M,-20.3,M,0.0,0000*7C
-GPSD,O=GGA 1154052975.949 0.005 50.489665000 -104.683978333 572.100 193.500 287.500 ? ? 0.000 ? 387.00 ? 3
+GPSD,O=GGA 1154052975.949 0.005 50.489665000 -104.683978333 572.100 187.500 71.300 ? ? 0.000 ? 375.00 ? 3
 $GPGLL,5029.3799,N,10441.0387,W,021615.949,A*25
+GPSD,O=GLL 1154052975.949 0.005 50.489665000 -104.683978333 572.100 187.500 71.300 ? ? 0.000 ? 375.00 ? 3
 $GPGSA,A,3,28,11,26,29,,,,,,,,,12.9,12.5,3.1*39
-GPSD,O=GSA 1154052975.949 0.005 50.489665000 -104.683978333 572.100 193.500 287.500 ? ? 0.000 ? 387.00 ? 3
+GPSD,O=GSA 1154052975.949 0.005 50.489665000 -104.683978333 572.100 187.500 71.300 ? ? 0.000 ? 375.00 ? 3
 $GPRMC,021615.949,A,5029.3799,N,10441.0387,W,0.024470,357.79,280706,,*13
-GPSD,O=RMC 1154052975.949 0.005 50.489665000 -104.683978333 572.100 193.500 287.500 357.7900 0.013 0.000 ? 387.00 ? 3
+GPSD,O=RMC 1154052975.949 0.005 50.489665000 -104.683978333 572.100 187.500 71.300 357.7900 0.013 0.000 ? 375.00 ? 3
 $GPGGA,021616.949,5029.3800,N,10441.0387,W,1,04,12.5,571.9,M,-20.3,M,0.0,0000*7B
-GPSD,O=GGA 1154052976.949 0.005 50.489666667 -104.683978333 571.900 193.500 287.500 ? ? 0.000 ? 387.00 ? 3
+GPSD,O=GGA 1154052976.949 0.005 50.489666667 -104.683978333 571.900 187.500 71.300 ? ? 0.000 ? 375.00 ? 3
 $GPGLL,5029.3800,N,10441.0387,W,021616.949,A*29
+GPSD,O=GLL 1154052976.949 0.005 50.489666667 -104.683978333 571.900 187.500 71.300 ? ? 0.000 ? 375.00 ? 3
 $GPGSA,A,3,28,11,26,29,,,,,,,,,12.9,12.5,3.1*39
-GPSD,O=GSA 1154052976.949 0.005 50.489666667 -104.683978333 571.900 193.500 287.500 ? ? 0.000 ? 387.00 ? 3
+GPSD,O=GSA 1154052976.949 0.005 50.489666667 -104.683978333 571.900 187.500 71.300 ? ? 0.000 ? 375.00 ? 3
 $GPRMC,021616.949,A,5029.3800,N,10441.0387,W,0.064679,355.50,280706,,*19
-GPSD,O=RMC 1154052976.949 0.005 50.489666667 -104.683978333 571.900 193.500 287.500 355.5000 0.033 0.000 ? 387.00 ? 3
+GPSD,O=RMC 1154052976.949 0.005 50.489666667 -104.683978333 571.900 187.500 71.300 355.5000 0.033 0.000 ? 375.00 ? 3
 $GPGGA,021617.949,5029.3800,N,10441.0387,W,1,04,12.5,571.9,M,-20.3,M,0.0,0000*7A
-GPSD,O=GGA 1154052977.949 0.005 50.489666667 -104.683978333 571.900 193.500 287.500 ? ? 0.000 ? 387.00 ? 3
+GPSD,O=GGA 1154052977.949 0.005 50.489666667 -104.683978333 571.900 187.500 71.300 ? ? 0.000 ? 375.00 ? 3
 $GPGLL,5029.3800,N,10441.0387,W,021617.949,A*28
+GPSD,O=GLL 1154052977.949 0.005 50.489666667 -104.683978333 571.900 187.500 71.300 ? ? 0.000 ? 375.00 ? 3
 $GPGSA,A,3,28,11,26,29,,,,,,,,,12.9,12.5,3.1*39
-GPSD,O=GSA 1154052977.949 0.005 50.489666667 -104.683978333 571.900 193.500 287.500 ? ? 0.000 ? 387.00 ? 3
+GPSD,O=GSA 1154052977.949 0.005 50.489666667 -104.683978333 571.900 187.500 71.300 ? ? 0.000 ? 375.00 ? 3
 $GPRMC,021617.949,A,5029.3800,N,10441.0387,W,0.081945,359.64,280706,,*18
-GPSD,O=RMC 1154052977.949 0.005 50.489666667 -104.683978333 571.900 193.500 287.500 359.6400 0.042 0.000 ? 387.00 ? 3
+GPSD,O=RMC 1154052977.949 0.005 50.489666667 -104.683978333 571.900 187.500 71.300 359.6400 0.042 0.000 ? 375.00 ? 3
 $GPGGA,021618.949,5029.3801,N,10441.0387,W,1,04,12.5,571.8,M,-20.3,M,0.0,0000*75
-GPSD,O=GGA 1154052978.949 0.005 50.489668333 -104.683978333 571.800 193.500 287.500 ? ? 0.000 ? 387.00 ? 3
+GPSD,O=GGA 1154052978.949 0.005 50.489668333 -104.683978333 571.800 187.500 71.300 ? ? 0.000 ? 375.00 ? 3
 $GPGLL,5029.3801,N,10441.0387,W,021618.949,A*26
+GPSD,O=GLL 1154052978.949 0.005 50.489668333 -104.683978333 571.800 187.500 71.300 ? ? 0.000 ? 375.00 ? 3
 $GPGSA,A,3,28,11,26,29,,,,,,,,,12.9,12.5,3.1*39
-GPSD,O=GSA 1154052978.949 0.005 50.489668333 -104.683978333 571.800 193.500 287.500 ? ? 0.000 ? 387.00 ? 3
+GPSD,O=GSA 1154052978.949 0.005 50.489668333 -104.683978333 571.800 187.500 71.300 ? ? 0.000 ? 375.00 ? 3
 $GPRMC,021618.949,A,5029.3801,N,10441.0387,W,0.123681,359.07,280706,,*1D
-GPSD,O=RMC 1154052978.949 0.005 50.489668333 -104.683978333 571.800 193.500 287.500 359.0700 0.064 0.000 ? 387.00 ? 3
+GPSD,O=RMC 1154052978.949 0.005 50.489668333 -104.683978333 571.800 187.500 71.300 359.0700 0.064 0.000 ? 375.00 ? 3
 $GPGGA,021619.949,5029.3802,N,10441.0387,W,1,04,12.5,571.6,M,-20.3,M,0.0,0000*79
-GPSD,O=GGA 1154052979.949 0.005 50.489670000 -104.683978333 571.600 193.500 287.500 ? ? 0.000 ? 387.00 ? 3
+GPSD,O=GGA 1154052979.949 0.005 50.489670000 -104.683978333 571.600 187.500 71.300 ? ? 0.000 ? 375.00 ? 3
 $GPGLL,5029.3802,N,10441.0387,W,021619.949,A*24
+GPSD,O=GLL 1154052979.949 0.005 50.489670000 -104.683978333 571.600 187.500 71.300 ? ? 0.000 ? 375.00 ? 3
 $GPGSA,A,3,28,11,26,29,,,,,,,,,12.9,12.5,3.1*39
-GPSD,O=GSA 1154052979.949 0.005 50.489670000 -104.683978333 571.600 193.500 287.500 ? ? 0.000 ? 387.00 ? 3
+GPSD,O=GSA 1154052979.949 0.005 50.489670000 -104.683978333 571.600 187.500 71.300 ? ? 0.000 ? 375.00 ? 3
 $GPGSV,3,1,9,8,48,156,25,17,50,212,0,28,82,37,36,11,38,84,36*42
 $GPGSV,3,2,9,26,32,277,39,29,31,270,38,19,6,48,0,27,22,152,20*78
 $GPGSV,3,3,9,123,0,0,0*40
 GPSD,Y=GSV 1154052979.949 9:8 48 156 25 0:17 50 212 0 0:28 82 37 36 1:11 38 84 36 1:26 32 277 39 1:29 31 270 38 1:19 6 48 0 0:27 22 152 20 0:123 0 0 0 0:
 $GPRMC,021619.949,A,5029.3802,N,10441.0387,W,0.152675,359.28,280706,,*1F
-GPSD,O=RMC 1154052979.949 0.005 50.489670000 -104.683978333 571.600 193.500 287.500 359.2800 0.079 0.000 ? 387.00 ? 3
+GPSD,O=RMC 1154052979.949 0.005 50.489670000 -104.683978333 571.600 187.500 71.300 359.2800 0.079 0.000 ? 375.00 ? 3
 $GPGGA,021620.949,5029.3803,N,10441.0387,W,1,04,12.5,571.7,M,-20.3,M,0.0,0000*73
-GPSD,O=GGA 1154052980.949 0.005 50.489671667 -104.683978333 571.700 193.500 287.500 ? ? 0.000 ? 387.00 ? 3
+GPSD,O=GGA 1154052980.949 0.005 50.489671667 -104.683978333 571.700 187.500 71.300 ? ? 0.000 ? 375.00 ? 3
 $GPGLL,5029.3803,N,10441.0387,W,021620.949,A*2F
+GPSD,O=GLL 1154052980.949 0.005 50.489671667 -104.683978333 571.700 187.500 71.300 ? ? 0.000 ? 375.00 ? 3
 $GPGSA,A,3,28,11,26,29,,,,,,,,,12.9,12.5,3.1*39
-GPSD,O=GSA 1154052980.949 0.005 50.489671667 -104.683978333 571.700 193.500 287.500 ? ? 0.000 ? 387.00 ? 3
+GPSD,O=GSA 1154052980.949 0.005 50.489671667 -104.683978333 571.700 187.500 71.300 ? ? 0.000 ? 375.00 ? 3
 $GPRMC,021620.949,A,5029.3803,N,10441.0387,W,0.149670,359.57,280706,,*13
-GPSD,O=RMC 1154052980.949 0.005 50.489671667 -104.683978333 571.700 193.500 287.500 359.5700 0.077 0.000 ? 387.00 ? 3
+GPSD,O=RMC 1154052980.949 0.005 50.489671667 -104.683978333 571.700 187.500 71.300 359.5700 0.077 0.000 ? 375.00 ? 3
 $GPGGA,021621.949,5029.3805,N,10441.0387,W,1,04,12.5,571.9,M,-20.3,M,0.0,0000*7A
-GPSD,O=GGA 1154052981.949 0.005 50.489675000 -104.683978333 571.900 193.500 287.500 ? ? 0.000 ? 387.00 ? 3
+GPSD,O=GGA 1154052981.949 0.005 50.489675000 -104.683978333 571.900 187.500 71.300 ? ? 0.000 ? 375.00 ? 3
 $GPGLL,5029.3805,N,10441.0387,W,021621.949,A*28
+GPSD,O=GLL 1154052981.949 0.005 50.489675000 -104.683978333 571.900 187.500 71.300 ? ? 0.000 ? 375.00 ? 3
 $GPGSA,A,3,28,11,26,29,,,,,,,,,12.9,12.5,3.1*39
-GPSD,O=GSA 1154052981.949 0.005 50.489675000 -104.683978333 571.900 193.500 287.500 ? ? 0.000 ? 387.00 ? 3
+GPSD,O=GSA 1154052981.949 0.005 50.489675000 -104.683978333 571.900 187.500 71.300 ? ? 0.000 ? 375.00 ? 3
 $GPRMC,021621.949,A,5029.3805,N,10441.0387,W,0.139805,358.04,280706,,*18
-GPSD,O=RMC 1154052981.949 0.005 50.489675000 -104.683978333 571.900 193.500 287.500 358.0400 0.072 0.000 ? 387.00 ? 3
+GPSD,O=RMC 1154052981.949 0.005 50.489675000 -104.683978333 571.900 187.500 71.300 358.0400 0.072 0.000 ? 375.00 ? 3
 $GPGGA,021622.949,5029.3806,N,10441.0387,W,1,04,12.5,571.7,M,-20.3,M,0.0,0000*74
-GPSD,O=GGA 1154052982.949 0.005 50.489676667 -104.683978333 571.700 193.500 287.500 ? ? 0.000 ? 387.00 ? 3
+GPSD,O=GGA 1154052982.949 0.005 50.489676667 -104.683978333 571.700 187.500 71.300 ? ? 0.000 ? 375.00 ? 3
 $GPGLL,5029.3806,N,10441.0387,W,021622.949,A*28
+GPSD,O=GLL 1154052982.949 0.005 50.489676667 -104.683978333 571.700 187.500 71.300 ? ? 0.000 ? 375.00 ? 3
 $GPGSA,A,3,28,11,26,29,,,,,,,,,12.9,12.5,3.1*39
-GPSD,O=GSA 1154052982.949 0.005 50.489676667 -104.683978333 571.700 193.500 287.500 ? ? 0.000 ? 387.00 ? 3
+GPSD,O=GSA 1154052982.949 0.005 50.489676667 -104.683978333 571.700 187.500 71.300 ? ? 0.000 ? 375.00 ? 3
 $GPRMC,021622.949,A,5029.3806,N,10441.0387,W,0.159851,358.60,280706,,*1D
-GPSD,O=RMC 1154052982.949 0.005 50.489676667 -104.683978333 571.700 193.500 287.500 358.6000 0.082 0.000 ? 387.00 ? 3
+GPSD,O=RMC 1154052982.949 0.005 50.489676667 -104.683978333 571.700 187.500 71.300 358.6000 0.082 0.000 ? 375.00 ? 3
 $GPGGA,021623.949,5029.3808,N,10441.0387,W,1,04,12.5,571.2,M,-20.3,M,0.0,0000*7E
-GPSD,O=GGA 1154052983.949 0.005 50.489680000 -104.683978333 571.200 193.500 287.500 ? ? 0.000 ? 387.00 ? 3
+GPSD,O=GGA 1154052983.949 0.005 50.489680000 -104.683978333 571.200 187.500 71.300 ? ? 0.000 ? 375.00 ? 3
 $GPGLL,5029.3808,N,10441.0387,W,021623.949,A*27
+GPSD,O=GLL 1154052983.949 0.005 50.489680000 -104.683978333 571.200 187.500 71.300 ? ? 0.000 ? 375.00 ? 3
 $GPGSA,A,3,28,11,26,29,,,,,,,,,12.9,12.5,3.1*39
-GPSD,O=GSA 1154052983.949 0.005 50.489680000 -104.683978333 571.200 193.500 287.500 ? ? 0.000 ? 387.00 ? 3
+GPSD,O=GSA 1154052983.949 0.005 50.489680000 -104.683978333 571.200 187.500 71.300 ? ? 0.000 ? 375.00 ? 3
 $GPRMC,021623.949,A,5029.3808,N,10441.0387,W,0.211601,1.82,280706,,*15
-GPSD,O=RMC 1154052983.949 0.005 50.489680000 -104.683978333 571.200 193.500 287.500 1.8200 0.109 0.000 ? 387.00 ? 3
+GPSD,O=RMC 1154052983.949 0.005 50.489680000 -104.683978333 571.200 187.500 71.300 1.8200 0.109 0.000 ? 375.00 ? 3
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 GPSD,Y=GSV 1154053024.946 9:8 48 156 31 1:17 50 212 32 1:28 82 39 39 1:11 38 84 33 1:26 32 277 37 1:29 31 269 34 1:19 6 48 0 0:27 22 152 30 1:124 0 0 0 0:
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-GPSD,O=RMC 1154053024.946 0.005 50.489763333 -104.683938333 556.000 52.500 46.000 335.1900 0.050 0.000 ? 105.00 ? 3
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-GPSD,O=GGA 1154053025.946 0.005 50.489765000 -104.683938333 555.400 37.500 29.900 ? ? 0.000 ? 90.00 ? 3
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-GPSD,O=GSA 1154053025.946 0.005 50.489765000 -104.683938333 555.400 37.500 29.900 ? ? 0.000 ? 90.00 ? 3
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-GPSD,O=RMC 1154053025.946 0.005 50.489765000 -104.683938333 555.400 37.500 29.900 22.9800 0.032 0.000 ? 90.00 ? 3
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-GPSD,O=GGA 1154053026.946 0.005 50.489766667 -104.683940000 554.900 37.500 29.900 ? ? 0.000 ? 75.00 ? 3
+GPSD,O=GGA 1154053026.946 0.005 50.489766667 -104.683940000 554.900 19.500 48.300 ? ? 0.000 ? 39.00 ? 3
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+GPSD,O=GLL 1154053026.946 0.005 50.489766667 -104.683940000 554.900 19.500 48.300 ? ? 0.000 ? 39.00 ? 3
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-GPSD,O=GSA 1154053026.946 0.005 50.489766667 -104.683940000 554.900 37.500 29.900 ? ? 0.000 ? 75.00 ? 3
+GPSD,O=GSA 1154053026.946 0.005 50.489766667 -104.683940000 554.900 19.500 48.300 ? ? 0.000 ? 39.00 ? 3
diff --git a/test/stable/gpslim236.log.chk b/test/stable/gpslim236.log.chk
index 9f35f377..da0ee3c1 100644
--- a/test/stable/gpslim236.log.chk
+++ b/test/stable/gpslim236.log.chk
@@ -1,275 +1,274 @@
-GPSD,W=1,R=1
 $GPGGA,185244.000,4854.2575,N,00219.9816,E,1,05,1.7,124.4,M,47.3,M,,0000*56
 GPSD,O=GGA ? 0.005 48.904291667 2.333026667 124.400 ? ? ? ? 0.000 ? ? ? 3
 $GPGSA,A,3,14,01,30,06,09,,,,,,,,2.8,1.7,2.2*36
-GPSD,O=GSA ? 0.005 48.904291667 2.333026667 124.400 42.000 39.100 ? ? 0.000 ? ? ? 3
+GPSD,O=GSA ? 0.005 48.904291667 2.333026667 124.400 25.500 50.600 ? ? 0.000 ? ? ? 3
 $GPGSV,3,1,11,30,79,308,20,05,54,079,16,06,43,204,29,14,39,247,41*75
 $GPGSV,3,2,11,01,31,303,31,02,28,077,20,25,17,309,,09,17,138,25*7A
 $GPGSV,3,3,11,04,14,040,,24,02,020,,20,00,342,*4D
 GPSD,Y=GSV 0.000 11:30 79 308 20 1:5 54 79 16 0:6 43 204 29 1:14 39 247 41 1:1 31 303 31 1:2 28 77 20 0:25 17 309 0 0:9 17 138 25 1:4 14 40 0 0:24 2 20 0 0:20 0 342 0 0:
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-GPSD,O=RMC 1153507964.000 0.005 48.904291667 2.333026667 ? 42.000 ? 296.6100 0.000 ? ? ? ? 2
+GPSD,O=RMC 1153507964.000 0.005 48.904291667 2.333026667 ? 25.500 ? 296.6100 0.000 ? ? ? ? 2
 $GPVTG,296.61,T,,M,0.00,N,0.0,K,A*07
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+GPSD,O=GGA 1153507965.000 0.005 48.904291667 2.333025000 124.100 25.500 50.600 ? ? 0.000 ? 51.00 ? 3
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+GPSD,O=RMC 1153507965.000 0.005 48.904291667 2.333025000 124.100 25.500 50.600 296.6100 0.000 0.000 ? 51.00 ? 3
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 $GPVTG,296.61,T,,M,0.00,N,0.0,K,A*07
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 $GPGSV,3,2,11,01,31,303,31,02,28,077,20,25,17,309,11,09,17,138,25*7A
 $GPGSV,3,3,11,04,14,040,08,24,02,020,11,20,00,342,*45
 GPSD,Y=GSV 1153507974.000 11:30 79 308 23 1:5 54 79 17 0:6 43 204 28 1:14 39 247 40 1:1 31 303 31 1:2 28 77 20 0:25 17 309 11 0:9 17 138 25 1:4 14 40 8 0:24 2 20 11 0:20 0 342 0 0:
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 $GPVTG,296.61,T,,M,0.00,N,0.0,K,A*07
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 $GPGSV,3,2,11,01,31,303,31,02,28,077,13,25,17,309,10,09,17,138,25*7B
 $GPGSV,3,3,11,04,14,040,10,24,02,020,18,20,00,342,09*4C
 GPSD,Y=GSV 1153507979.000 11:30 79 308 24 1:5 54 79 17 0:6 43 204 29 1:14 39 247 40 1:1 31 303 31 1:2 28 77 13 0:25 17 309 10 0:9 17 138 25 1:4 14 40 10 0:24 2 20 18 0:20 0 342 9 0:
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 $GPGSV,3,3,11,04,14,040,10,24,02,020,09,20,00,342,12*46
 GPSD,Y=GSV 1153507999.000 11:30 79 308 21 1:5 54 79 19 0:6 43 204 34 1:14 39 247 40 1:1 31 303 30 1:2 28 77 0 0:25 17 309 14 0:9 17 138 23 1:4 14 40 10 0:24 2 20 9 0:20 0 342 12 0:
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-GPSD,O=RMC 1153507999.000 0.005 48.904243333 2.332930000 100.300 42.000 39.100 270.5600 0.000 0.000 ? 84.00 ? 3
+GPSD,O=RMC 1153507999.000 0.005 48.904243333 2.332930000 100.300 25.500 50.600 270.5600 0.000 0.000 ? 51.00 ? 3
 $GPVTG,270.56,T,,M,0.00,N,0.0,K,A*0B
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-GPSD,O=GGA 1153508000.000 0.005 48.904241667 2.332928333 99.800 40.500 39.100 ? ? 0.000 ? 82.50 ? 3
+GPSD,O=GGA 1153508000.000 0.005 48.904241667 2.332928333 99.800 25.500 50.600 ? ? 0.000 ? 51.00 ? 3
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-GPSD,O=RMC 1153508000.000 0.005 48.904241667 2.332928333 99.800 40.500 39.100 270.5600 0.000 0.000 ? 82.50 ? 3
+GPSD,O=RMC 1153508000.000 0.005 48.904241667 2.332928333 99.800 25.500 50.600 270.5600 0.000 0.000 ? 51.00 ? 3
 $GPVTG,270.56,T,,M,0.00,N,0.0,K,A*0B
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-GPSD,O=GGA 1153508001.000 0.005 48.904240000 2.332921667 99.100 40.500 39.100 ? ? 0.000 ? 81.00 ? 3
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-GPSD,O=RMC 1153508001.000 0.005 48.904240000 2.332921667 99.100 40.500 39.100 261.8500 0.658 0.000 ? 81.00 ? 3
+GPSD,O=RMC 1153508001.000 0.005 48.904240000 2.332921667 99.100 25.500 50.600 261.8500 0.658 0.000 ? 51.00 ? 3
 $GPVTG,261.85,T,,M,1.28,N,2.4,K,A*08
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-GPSD,O=GGA 1153508002.000 0.005 48.904240000 2.332920000 99.400 40.500 39.100 ? ? 0.000 ? 81.00 ? 3
+GPSD,O=GGA 1153508002.000 0.005 48.904240000 2.332920000 99.400 25.500 50.600 ? ? 0.000 ? 51.00 ? 3
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-GPSD,O=RMC 1153508002.000 0.005 48.904240000 2.332920000 99.400 40.500 39.100 261.8500 0.000 0.000 ? 81.00 ? 3
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 $GPVTG,261.85,T,,M,0.00,N,0.0,K,A*05
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-GPSD,O=GGA 1153508003.000 0.005 48.904240000 2.332921667 99.500 40.500 39.100 ? ? 0.000 ? 81.00 ? 3
+GPSD,O=GGA 1153508003.000 0.005 48.904240000 2.332921667 99.500 25.500 50.600 ? ? 0.000 ? 51.00 ? 3
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-GPSD,O=RMC 1153508003.000 0.005 48.904240000 2.332921667 99.500 40.500 39.100 261.8500 0.000 0.000 ? 81.00 ? 3
+GPSD,O=RMC 1153508003.000 0.005 48.904240000 2.332921667 99.500 25.500 50.600 261.8500 0.000 0.000 ? 51.00 ? 3
 $GPVTG,261.85,T,,M,0.00,N,0.0,K,A*05
 $GPGGA,185324.000,4854.2545,N,00219.9754,E,1,05,1.7,99.5,M,47.3,M,,0000*6D
-GPSD,O=GGA 1153508004.000 0.005 48.904241667 2.332923333 99.500 40.500 39.100 ? ? 0.000 ? 81.00 ? 3
+GPSD,O=GGA 1153508004.000 0.005 48.904241667 2.332923333 99.500 25.500 50.600 ? ? 0.000 ? 51.00 ? 3
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-GPSD,O=GSA 1153508004.000 0.005 48.904241667 2.332923333 99.500 40.500 39.100 ? ? 0.000 ? 81.00 ? 3
+GPSD,O=GSA 1153508004.000 0.005 48.904241667 2.332923333 99.500 25.500 50.600 ? ? 0.000 ? 51.00 ? 3
 $GPGSV,3,1,11,30,79,308,20,05,54,079,18,06,43,204,35,14,39,247,40*77
 $GPGSV,3,2,11,01,31,303,30,02,28,077,,25,17,309,11,09,17,138,22*7E
 $GPGSV,3,3,11,04,14,040,,24,02,020,08,20,00,342,08*4D
 GPSD,Y=GSV 1153508004.000 11:30 79 308 20 1:5 54 79 18 0:6 43 204 35 1:14 39 247 40 1:1 31 303 30 1:2 28 77 0 0:25 17 309 11 0:9 17 138 22 1:4 14 40 0 0:24 2 20 8 0:20 0 342 8 0:
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-GPSD,O=RMC 1153508004.000 0.005 48.904241667 2.332923333 99.500 40.500 39.100 261.8500 0.000 0.000 ? 81.00 ? 3
+GPSD,O=RMC 1153508004.000 0.005 48.904241667 2.332923333 99.500 25.500 50.600 261.8500 0.000 0.000 ? 51.00 ? 3
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-GPSD,O=GGA 1153508005.000 0.005 48.904243333 2.332931667 99.900 40.500 39.100 ? ? 0.000 ? 81.00 ? 3
+GPSD,O=GGA 1153508005.000 0.005 48.904243333 2.332931667 99.900 25.500 50.600 ? ? 0.000 ? 51.00 ? 3
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-GPSD,O=RMC 1153508005.000 0.005 48.904243333 2.332931667 99.900 40.500 39.100 261.8500 0.000 0.000 ? 81.00 ? 3
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 $GPVTG,261.85,T,,M,0.00,N,0.0,K,A*05
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-GPSD,O=GGA 1153508006.000 0.005 48.904245000 2.332938333 99.700 40.500 39.100 ? ? 0.000 ? 81.00 ? 3
+GPSD,O=GGA 1153508006.000 0.005 48.904245000 2.332938333 99.700 25.500 50.600 ? ? 0.000 ? 51.00 ? 3
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-GPSD,O=RMC 1153508006.000 0.005 48.904245000 2.332938333 99.700 40.500 39.100 261.8500 0.000 0.000 ? 81.00 ? 3
+GPSD,O=RMC 1153508006.000 0.005 48.904245000 2.332938333 99.700 25.500 50.600 261.8500 0.000 0.000 ? 51.00 ? 3
 $GPVTG,261.85,T,,M,0.00,N,0.0,K,A*05
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-GPSD,O=GGA 1153508007.000 0.005 48.904243333 2.332940000 98.500 40.500 39.100 ? ? 0.000 ? 81.00 ? 3
+GPSD,O=GGA 1153508007.000 0.005 48.904243333 2.332940000 98.500 25.500 50.600 ? ? 0.000 ? 51.00 ? 3
 $GPRMC,185327.000,A,4854.2546,N,00219.9764,E,0.00,261.85,210706,,,A*60
-GPSD,O=RMC 1153508007.000 0.005 48.904243333 2.332940000 98.500 40.500 39.100 261.8500 0.000 0.000 ? 81.00 ? 3
+GPSD,O=RMC 1153508007.000 0.005 48.904243333 2.332940000 98.500 25.500 50.600 261.8500 0.000 0.000 ? 51.00 ? 3
 $GPVTG,261.85,T,,M,0.00,N,0.0,K,A*05
diff --git a/test/stable/haicom-305N.log.chk b/test/stable/haicom-305N.log.chk
index 5efeab3e..7c0257d2 100644
--- a/test/stable/haicom-305N.log.chk
+++ b/test/stable/haicom-305N.log.chk
@@ -1,4 +1,3 @@
-GPSD,W=1,R=1
 $GPGSV,3,3,12,24,58,220,,26,17,053,,29,20,063,,30,60,311,44*7F
 GPSD,Y=GSV 0.000 4:24 58 220 0 0:26 17 53 0 0:29 20 63 0 0:30 60 311 44 0:
 $GPRMC,095255.810,V,2712.6404,S,15303.1201,E,0.00,0.00,080407,,,A*6E
@@ -41,473 +40,473 @@ $GPRMC,095304.802,A,2712.6520,S,15303.1397,E,0.00,133.96,080407,,,A*78
 GPSD,O=RMC 1176025984.802 0.005 -27.210866667 153.052328333 ? 255.000 ? 133.9600 0.000 ? ? ? ? 2
 $GPVTG,133.96,T,,,0.00,N,0.00,K,A*7E
 $GPGGA,095305.802,2712.6547,S,15303.1350,E,1,04,21.1,3.0,M,42.2,M,,*75
-GPSD,O=GGA 1176025985.802 0.005 -27.210911667 153.052250000 3.000 255.000 391.000 ? ? 0.000 ? 510.00 ? 3
+GPSD,O=GGA 1176025985.802 0.005 -27.210911667 153.052250000 3.000 255.000 0.000 ? ? 0.000 ? 510.00 ? 3
 $GPRMC,095305.802,A,2712.6547,S,15303.1350,E,1.93,133.96,080407,,,A*78
-GPSD,O=RMC 1176025985.802 0.005 -27.210911667 153.052250000 3.000 255.000 391.000 133.9600 0.993 0.000 ? 510.00 ? 3
+GPSD,O=RMC 1176025985.802 0.005 -27.210911667 153.052250000 3.000 255.000 0.000 133.9600 0.993 0.000 ? 510.00 ? 3
 $GPVTG,133.96,T,,,1.93,N,3.57,K,A*74
 $GPGGA,095306.802,2712.6506,S,15303.1298,E,1,04,21.1,3.0,M,42.2,M,,*76
-GPSD,O=GGA 1176025986.802 0.005 -27.210843333 153.052163333 3.000 255.000 391.000 ? ? 0.000 ? 510.00 ? 3
+GPSD,O=GGA 1176025986.802 0.005 -27.210843333 153.052163333 3.000 255.000 0.000 ? ? 0.000 ? 510.00 ? 3
 $GPRMC,095306.802,A,2712.6506,S,15303.1298,E,0.00,279.46,080407,,,A*70
-GPSD,O=RMC 1176025986.802 0.005 -27.210843333 153.052163333 3.000 255.000 391.000 279.4600 0.000 0.000 ? 510.00 ? 3
+GPSD,O=RMC 1176025986.802 0.005 -27.210843333 153.052163333 3.000 255.000 0.000 279.4600 0.000 0.000 ? 510.00 ? 3
 $GPVTG,279.46,T,,,0.00,N,0.00,K,A*7E
 $GPGGA,095307.801,2712.6486,S,15303.1293,E,1,04,21.1,3.0,M,42.2,M,,*76
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+GPSD,O=GGA 1176025987.801 0.005 -27.210810000 153.052155000 3.000 255.000 0.000 ? ? 0.000 ? 510.51 ? 3
 $GPGSA,A,2,05,07,12,30,,,,,,,,,34.7,21.1,27.6*00
 $GPGSV,3,1,12,2,15,123,,5,45,347,45,6,58,198,,7,45,212,28*7D
 $GPGSV,3,2,12,10,44,132,28,12,39,002,42,18,13,332,34,21,33,266,*72
 $GPGSV,3,3,12,24,58,220,,26,17,054,,29,20,063,,30,60,311,44*78
 GPSD,Y=GSV 1176025987.801 12:2 15 123 0 0:5 45 347 45 1:6 58 198 0 0:7 45 212 28 1:10 44 132 28 0:12 39 2 42 1:18 13 332 34 0:21 33 266 0 0:24 58 220 0 0:26 17 54 0 0:29 20 63 0 0:30 60 311 44 1:
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-GPSD,O=RMC 1176025987.801 0.005 -27.210810000 153.052155000 3.000 255.000 391.000 279.4600 0.890 0.000 ? 510.51 ? 3
+GPSD,O=RMC 1176025987.801 0.005 -27.210810000 153.052155000 3.000 255.000 0.000 279.4600 0.890 0.000 ? 510.51 ? 3
 $GPVTG,279.46,T,,,1.73,N,3.20,K,A*7A
 $GPGGA,095308.801,2712.6469,S,15303.1278,E,1,04,21.1,3.0,M,42.2,M,,*7D
-GPSD,O=GGA 1176025988.801 0.005 -27.210781667 153.052130000 3.000 520.500 485.300 ? ? 0.000 ? 775.50 ? 3
+GPSD,O=GGA 1176025988.801 0.005 -27.210781667 153.052130000 3.000 316.500 634.800 ? ? 0.000 ? 571.50 ? 3
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-GPSD,O=RMC 1176025989.801 0.005 -27.210740000 153.052048333 3.000 520.500 485.300 299.3600 2.670 0.000 ? 1041.00 ? 3
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+GPSD,O=GGA 1176025991.801 0.005 -27.210698333 153.052023333 4.100 112.500 207.000 ? ? 0.000 ? 429.00 ? 3
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-GPSD,O=RMC 1176025991.801 0.005 -27.210698333 153.052023333 4.100 175.500 172.500 307.4100 1.111 0.000 ? 696.00 ? 3
+GPSD,O=RMC 1176025991.801 0.005 -27.210698333 153.052023333 4.100 112.500 207.000 307.4100 1.111 0.000 ? 429.00 ? 3
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+GPSD,O=GGA 1176025992.800 0.005 -27.210666667 153.051950000 4.500 112.500 207.000 ? ? 0.000 ? 225.23 ? 3
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-GPSD,O=RMC 1176025992.800 0.005 -27.210666667 153.051950000 4.500 175.500 172.500 312.2700 0.000 0.000 ? 351.35 ? 3
+GPSD,O=RMC 1176025992.800 0.005 -27.210666667 153.051950000 4.500 112.500 207.000 312.2700 0.000 0.000 ? 225.23 ? 3
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-GPSD,O=GGA 1176025993.800 0.005 -27.210670000 153.052015000 8.600 175.500 172.500 ? ? 0.000 ? 351.00 ? 3
+GPSD,O=GGA 1176025993.800 0.005 -27.210670000 153.052015000 8.600 112.500 207.000 ? ? 0.000 ? 225.00 ? 3
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-GPSD,O=GSA 1176025993.800 0.005 -27.210670000 153.052015000 8.600 175.500 172.500 ? ? 0.000 ? 351.00 ? 3
+GPSD,O=GSA 1176025993.800 0.005 -27.210670000 153.052015000 8.600 112.500 207.000 ? ? 0.000 ? 225.00 ? 3
 $GPGSV,3,1,12,2,15,123,,5,45,347,45,6,58,198,,7,45,212,32*76
 $GPGSV,3,2,12,10,44,132,26,12,39,002,44,18,13,332,31,21,33,266,*7F
 $GPGSV,3,3,12,24,58,220,37,26,17,054,37,29,20,063,,30,60,311,45*79
 GPSD,Y=GSV 1176025993.800 12:2 15 123 0 0:5 45 347 45 1:6 58 198 0 0:7 45 212 32 1:10 44 132 26 0:12 39 2 44 1:18 13 332 31 0:21 33 266 0 0:24 58 220 37 1:26 17 54 37 0:29 20 63 0 0:30 60 311 45 1:
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-GPSD,O=RMC 1176025993.800 0.005 -27.210670000 153.052015000 8.600 175.500 172.500 312.2700 1.785 0.000 ? 351.00 ? 3
+GPSD,O=RMC 1176025993.800 0.005 -27.210670000 153.052015000 8.600 112.500 207.000 312.2700 1.785 0.000 ? 225.00 ? 3
 $GPVTG,312.27,T,,,3.47,N,6.42,K,A*75
 $GPGGA,095314.800,2712.6396,S,15303.1200,E,1,05,07.5,10.1,M,42.2,M,,*4B
-GPSD,O=GGA 1176025994.800 0.005 -27.210660000 153.052000000 10.100 175.500 172.500 ? ? 0.000 ? 351.00 ? 3
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-GPSD,O=GGA 1176026033.791 0.005 -27.210841667 153.051895000 5.900 72.000 52.900 ? ? 0.000 ? 117.12 ? 3
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-GPSD,O=RMC 1176026033.791 0.005 -27.210841667 153.051895000 5.900 72.000 52.900 359.8800 0.988 0.000 ? 117.12 ? 3
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-GPSD,O=RMC 1176026034.791 0.005 -27.210833333 153.051895000 5.200 72.000 52.900 11.4400 1.029 0.000 ? 144.00 ? 3
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-GPSD,O=GGA 1176026035.791 0.005 -27.210821667 153.051895000 4.700 72.000 52.900 ? ? 0.000 ? 144.00 ? 3
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-GPSD,O=GSA 1176026035.791 0.005 -27.210821667 153.051895000 4.700 72.000 52.900 ? ? 0.000 ? 144.00 ? 3
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 $GPGSV,3,3,12,24,58,220,43,26,17,054,40,29,20,063,38,30,59,312,44*79
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-GPSD,O=RMC 1176026036.791 0.005 -27.210811667 153.051893333 4.300 45.000 29.900 13.5100 1.157 0.000 ? 117.00 ? 3
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-GPSD,O=GSA 1176026038.790 0.005 -27.210788333 153.051888333 3.900 45.000 29.900 ? ? 0.000 ? 90.09 ? 3
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-GPSD,O=GSA 1176026044.789 0.005 -27.210720000 153.051895000 3.300 39.000 25.300 ? ? 0.000 ? 78.00 ? 3
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 $GPGSV,3,2,12,10,43,132,39,12,39,002,41,18,14,332,25,21,34,265,39*7F
 $GPGSV,3,3,12,24,58,219,45,26,17,054,38,29,20,063,38,30,59,312,43*7D
 GPSD,Y=GSV 1176026044.789 12:2 15 123 33 1:5 45 347 44 1:6 58 197 42 1:7 45 212 41 1:10 43 132 39 1:12 39 2 41 1:18 14 332 25 0:21 34 265 39 1:24 58 219 45 1:26 17 54 38 0:29 20 63 38 0:30 59 312 43 1:
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-GPSD,O=RMC 1176026044.789 0.005 -27.210720000 153.051895000 3.300 39.000 25.300 12.3900 1.260 0.000 ? 78.00 ? 3
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-GPSD,O=RMC 1176026045.789 0.005 -27.210708333 153.051896667 3.100 37.500 25.300 16.5000 1.312 0.000 ? 76.50 ? 3
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-GPSD,O=RMC 1176026046.789 0.005 -27.210700000 153.051903333 2.700 37.500 25.300 31.1200 1.209 0.000 ? 75.00 ? 3
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 $GPGSV,3,2,12,10,43,132,42,12,39,002,40,18,14,332,28,21,34,265,36*70
 $GPGSV,3,3,12,24,58,219,43,26,17,054,38,29,20,063,39,30,59,312,43*7A
 GPSD,Y=GSV 1176026047.788 12:2 14 123 33 1:5 45 347 43 1:6 58 197 42 1:7 45 212 41 1:10 43 132 42 1:12 39 2 40 1:18 14 332 28 0:21 34 265 36 0:24 58 219 43 1:26 17 54 38 0:29 20 63 39 0:30 59 312 43 1:
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-GPSD,O=RMC 1176026048.788 0.005 -27.210685000 153.051918333 2.600 58.500 39.100 51.7600 1.209 0.000 ? 96.00 ? 3
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 $GPVTG,51.76,T,,,2.35,N,4.35,K,A*43
 $GPGGA,095409.788,2712.6409,S,15303.1158,E,1,09,01.1,2.6,M,42.2,M,,*7A
-GPSD,O=GGA 1176026049.788 0.005 -27.210681667 153.051930000 2.600 58.500 39.100 ? ? 0.000 ? 117.00 ? 3
+GPSD,O=GGA 1176026049.788 0.005 -27.210681667 153.051930000 2.600 25.500 78.200 ? ? 0.000 ? 51.00 ? 3
 $GPRMC,095409.788,A,2712.6409,S,15303.1158,E,2.41,68.20,080407,,,A*41
-GPSD,O=RMC 1176026049.788 0.005 -27.210681667 153.051930000 2.600 58.500 39.100 68.2000 1.240 0.000 ? 117.00 ? 3
+GPSD,O=RMC 1176026049.788 0.005 -27.210681667 153.051930000 2.600 25.500 78.200 68.2000 1.240 0.000 ? 51.00 ? 3
 $GPVTG,68.20,T,,,2.41,N,4.47,K,A*4C
 $GPGGA,095410.788,2712.6407,S,15303.1166,E,1,09,01.1,2.9,M,42.2,M,,*7E
-GPSD,O=GGA 1176026050.788 0.005 -27.210678333 153.051943333 2.900 58.500 39.100 ? ? 0.000 ? 117.00 ? 3
+GPSD,O=GGA 1176026050.788 0.005 -27.210678333 153.051943333 2.900 25.500 78.200 ? ? 0.000 ? 51.00 ? 3
 $GPGSA,A,3,02,05,06,07,10,12,21,24,30,,,,2.5,1.1,2.2*37
-GPSD,O=GSA 1176026050.788 0.005 -27.210678333 153.051943333 2.900 58.500 39.100 ? ? 0.000 ? 117.00 ? 3
+GPSD,O=GSA 1176026050.788 0.005 -27.210678333 153.051943333 2.900 25.500 78.200 ? ? 0.000 ? 51.00 ? 3
 $GPGSV,3,1,12,2,14,123,28,5,45,347,43,6,58,197,42,7,45,212,41*76
 $GPGSV,3,2,12,10,43,132,43,12,39,002,42,18,14,332,31,21,34,265,37*7A
 $GPGSV,3,3,12,24,58,219,43,26,17,054,39,29,20,063,37,30,59,312,44*72
 GPSD,Y=GSV 1176026050.788 12:2 14 123 28 1:5 45 347 43 1:6 58 197 42 1:7 45 212 41 1:10 43 132 43 1:12 39 2 42 1:18 14 332 31 0:21 34 265 37 1:24 58 219 43 1:26 17 54 39 0:29 20 63 37 0:30 59 312 44 1:
 $GPRMC,095410.788,A,2712.6407,S,15303.1166,E,2.54,74.38,080407,,,A*4A
-GPSD,O=RMC 1176026050.788 0.005 -27.210678333 153.051943333 2.900 58.500 39.100 74.3800 1.307 0.000 ? 117.00 ? 3
+GPSD,O=RMC 1176026050.788 0.005 -27.210678333 153.051943333 2.900 25.500 78.200 74.3800 1.307 0.000 ? 51.00 ? 3
 $GPVTG,74.38,T,,,2.54,N,4.71,K,A*49
 $GPGGA,095411.787,2712.6405,S,15303.1173,E,1,09,01.1,2.9,M,42.2,M,,*76
-GPSD,O=GGA 1176026051.787 0.005 -27.210675000 153.051955000 2.900 37.500 25.300 ? ? 0.000 ? 96.10 ? 3
+GPSD,O=GGA 1176026051.787 0.005 -27.210675000 153.051955000 2.900 16.500 50.600 ? ? 0.000 ? 42.04 ? 3
 $GPRMC,095411.787,A,2712.6405,S,15303.1173,E,2.34,76.68,080407,,,A*43
-GPSD,O=RMC 1176026051.787 0.005 -27.210675000 153.051955000 2.900 37.500 25.300 76.6800 1.204 0.000 ? 96.10 ? 3
+GPSD,O=RMC 1176026051.787 0.005 -27.210675000 153.051955000 2.900 16.500 50.600 76.6800 1.204 0.000 ? 42.04 ? 3
 $GPVTG,76.68,T,,,2.34,N,4.33,K,A*4E
 $GPGGA,095412.787,2712.6404,S,15303.1180,E,1,09,01.1,3.0,M,42.2,M,,*70
-GPSD,O=GGA 1176026052.787 0.005 -27.210673333 153.051966667 3.000 37.500 25.300 ? ? 0.000 ? 75.00 ? 3
+GPSD,O=GGA 1176026052.787 0.005 -27.210673333 153.051966667 3.000 16.500 50.600 ? ? 0.000 ? 33.00 ? 3
 $GPRMC,095412.787,A,2712.6404,S,15303.1180,E,2.33,77.59,080407,,,A*49
-GPSD,O=RMC 1176026052.787 0.005 -27.210673333 153.051966667 3.000 37.500 25.300 77.5900 1.199 0.000 ? 75.00 ? 3
+GPSD,O=RMC 1176026052.787 0.005 -27.210673333 153.051966667 3.000 16.500 50.600 77.5900 1.199 0.000 ? 33.00 ? 3
 $GPVTG,77.59,T,,,2.33,N,4.32,K,A*4B
 $GPGGA,095413.787,2712.6403,S,15303.1187,E,1,08,01.1,3.1,M,42.2,M,,*71
-GPSD,O=GGA 1176026053.787 0.005 -27.210671667 153.051978333 3.100 37.500 25.300 ? ? 0.000 ? 75.00 ? 3
+GPSD,O=GGA 1176026053.787 0.005 -27.210671667 153.051978333 3.100 16.500 50.600 ? ? 0.000 ? 33.00 ? 3
 $GPGSA,A,3,02,05,07,10,12,21,24,30,,,,,2.6,1.1,2.4*34
-GPSD,O=GSA 1176026053.787 0.005 -27.210671667 153.051978333 3.100 37.500 25.300 ? ? 0.000 ? 75.00 ? 3
+GPSD,O=GSA 1176026053.787 0.005 -27.210671667 153.051978333 3.100 16.500 50.600 ? ? 0.000 ? 33.00 ? 3
 $GPGSV,3,1,12,2,14,123,25,5,45,347,44,6,58,197,39,7,45,212,38*7E
 $GPGSV,3,2,12,10,43,132,35,12,39,002,43,18,14,332,30,21,34,265,38*74
 $GPGSV,3,3,12,24,58,219,40,26,17,054,38,29,20,063,38,30,59,312,44*7F
 GPSD,Y=GSV 1176026053.787 12:2 14 123 25 1:5 45 347 44 1:6 58 197 39 0:7 45 212 38 1:10 43 132 35 1:12 39 2 43 1:18 14 332 30 0:21 34 265 38 1:24 58 219 40 1:26 17 54 38 0:29 20 63 38 0:30 59 312 44 1:
 $GPRMC,095413.787,A,2712.6403,S,15303.1187,E,2.47,79.51,080407,,,A*4D
-GPSD,O=RMC 1176026053.787 0.005 -27.210671667 153.051978333 3.100 37.500 25.300 79.5100 1.271 0.000 ? 75.00 ? 3
+GPSD,O=RMC 1176026053.787 0.005 -27.210671667 153.051978333 3.100 16.500 50.600 79.5100 1.271 0.000 ? 33.00 ? 3
 $GPVTG,79.51,T,,,2.47,N,4.57,K,A*4D
 $GPGGA,095414.787,2712.6403,S,15303.1194,E,1,09,01.1,3.2,M,42.2,M,,*76
-GPSD,O=GGA 1176026054.787 0.005 -27.210671667 153.051990000 3.200 39.000 25.300 ? ? 0.000 ? 76.50 ? 3
+GPSD,O=GGA 1176026054.787 0.005 -27.210671667 153.051990000 3.200 16.500 55.200 ? ? 0.000 ? 33.00 ? 3
 $GPRMC,095414.787,A,2712.6403,S,15303.1194,E,2.20,86.03,080407,,,A*4E
-GPSD,O=RMC 1176026054.787 0.005 -27.210671667 153.051990000 3.200 39.000 25.300 86.0300 1.132 0.000 ? 76.50 ? 3
+GPSD,O=RMC 1176026054.787 0.005 -27.210671667 153.051990000 3.200 16.500 55.200 86.0300 1.132 0.000 ? 33.00 ? 3
 $GPVTG,86.03,T,,,2.20,N,4.07,K,A*4E
 $GPGGA,095415.787,2712.6404,S,15303.1200,E,1,06,01.8,3.5,M,42.2,M,,*7F
-GPSD,O=GGA 1176026055.787 0.005 -27.210673333 153.052000000 3.500 39.000 25.300 ? ? 0.000 ? 78.00 ? 3
+GPSD,O=GGA 1176026055.787 0.005 -27.210673333 153.052000000 3.500 16.500 55.200 ? ? 0.000 ? 33.00 ? 3
 $GPRMC,095415.787,A,2712.6404,S,15303.1200,E,2.11,96.86,080407,,,A*48
-GPSD,O=RMC 1176026055.787 0.005 -27.210673333 153.052000000 3.500 39.000 25.300 96.8600 1.085 0.000 ? 78.00 ? 3
+GPSD,O=RMC 1176026055.787 0.005 -27.210673333 153.052000000 3.500 16.500 55.200 96.8600 1.085 0.000 ? 33.00 ? 3
diff --git a/test/stable/holux-gm-210.log.chk b/test/stable/holux-gm-210.log.chk
index 94009f50..2bc1b229 100644
--- a/test/stable/holux-gm-210.log.chk
+++ b/test/stable/holux-gm-210.log.chk
@@ -1,4 +1,3 @@
-GPSD,W=1,R=1
 $GPGGA,012519.563,4131.7353,N,09336.8150,W,0,00,50.0,280.2,M,-31.6,M,0.0,0000*7D
 $GPGSA,A,1,,,,,,,,,,,,,50.0,50.0,50.0*05
 GPSD,O=?
diff --git a/test/stable/humminbird-M37.log.chk b/test/stable/humminbird-M37.log.chk
index 4c5b607c..99d0df09 100644
--- a/test/stable/humminbird-M37.log.chk
+++ b/test/stable/humminbird-M37.log.chk
@@ -1,9 +1,9 @@
-GPSD,W=1,R=1
 $INDPT,2.2,0.0*47
 $INRMC,194101,A,4426.1130,N,07140.5596,W,5.2,77.3,160906,15.8,W*60
 GPSD,O=RMC 1158435661.000 0.005 44.435216667 -71.675993333 ? ? ? 77.3000 2.675 ? ? ? ? 2
 $INDPT,2.1,0.0*44
 $INGLL,4426.1130,N,07140.5579,W,194102,A*2C
+GPSD,O=GLL 1158435662.000 0.005 44.435216667 -71.675965000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,77.5,T,93.3,M,5.2,N,9.7,K*5B
 $INMTW,17.9,C*1B
 $INDPT,2.1,0.0*44
@@ -19,6 +19,7 @@ $INRMC,194105,A,4426.1142,N,07140.5515,W,5.3,76.8,160906,15.8,W*61
 GPSD,O=RMC 1158435665.000 0.005 44.435236667 -71.675858333 ? ? ? 76.8000 2.727 ? ? ? ? 2
 $INDPT,2.1,0.0*44
 $INGLL,4426.1146,N,07140.5499,W,194106,A*26
+GPSD,O=GLL 1158435666.000 0.005 44.435243333 -71.675831667 ? ? ? ? ? ? ? ? ? 2
 $INVTG,76.3,T,92.1,M,5.3,N,9.7,K*5E
 $INMTW,17.9,C*1B
 $INDPT,2.2,0.0*47
@@ -34,6 +35,7 @@ $INRMC,194109,A,4426.1153,N,07140.5439,W,5.2,76.5,160906,15.8,W*6E
 GPSD,O=RMC 1158435669.000 0.005 44.435255000 -71.675731667 ? ? ? 76.5000 2.675 ? ? ? ? 2
 $INDPT,2.3,0.0*46
 $INGLL,4426.1157,N,07140.5418,W,194110,A*28
+GPSD,O=GLL 1158435670.000 0.005 44.435261667 -71.675696667 ? ? ? ? ? ? ? ? ? 2
 $INVTG,77.2,T,93.0,M,5.2,N,9.7,K*5F
 $INMTW,17.9,C*1B
 $INDPT,2.2,0.0*47
@@ -49,6 +51,7 @@ $INRMC,194113,A,4426.1169,N,07140.5358,W,5.2,75.6,160906,15.8,W*6C
 GPSD,O=RMC 1158435673.000 0.005 44.435281667 -71.675596667 ? ? ? 75.6000 2.675 ? ? ? ? 2
 $INDPT,2.4,0.0*41
 $INGLL,4426.1173,N,07140.5337,W,194114,A*20
+GPSD,O=GLL 1158435674.000 0.005 44.435288333 -71.675561667 ? ? ? ? ? ? ? ? ? 2
 $INVTG,76.0,T,91.8,M,5.2,N,9.6,K*57
 $INMTW,17.9,C*1B
 $INDPT,2.5,0.0*40
@@ -64,6 +67,7 @@ $INRMC,194117,A,4426.1180,N,07140.5278,W,5.2,76.8,160906,15.8,W*61
 GPSD,O=RMC 1158435677.000 0.005 44.435300000 -71.675463333 ? ? ? 76.8000 2.675 ? ? ? ? 2
 $INDPT,2.5,0.0*40
 $INGLL,4426.1184,N,07140.5261,W,194118,A*26
+GPSD,O=GLL 1158435678.000 0.005 44.435306667 -71.675435000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,76.4,T,92.2,M,5.2,N,9.7,K*5B
 $INMTW,18.0,C*1D
 $INDPT,2.6,0.0*43
@@ -79,6 +83,7 @@ $INRMC,194121,A,4426.1192,N,07140.5202,W,5.2,79.3,160906,15.8,W*6E
 GPSD,O=RMC 1158435681.000 0.005 44.435320000 -71.675336667 ? ? ? 79.3000 2.675 ? ? ? ? 2
 $INDPT,2.4,0.0*41
 $INGLL,4426.1196,N,07140.5181,W,194122,A*21
+GPSD,O=GLL 1158435682.000 0.005 44.435326667 -71.675301667 ? ? ? ? ? ? ? ? ? 2
 $INVTG,78.6,T,94.4,M,5.3,N,9.7,K*56
 $INMTW,18.0,C*1D
 $INDPT,2.4,0.0*41
@@ -94,6 +99,7 @@ $INRMC,194111,A,4426.1203,N,07140.5121,W,5.2,81.5,160906,15.8,W*65
 GPSD,O=RMC 1158435671.000 0.005 44.435338333 -71.675201667 ? ? ? 81.5000 2.675 ? ? ? ? 2
 $INDPT,2.4,0.0*41
 $INGLL,4426.1203,N,07140.5100,W,194112,A*24
+GPSD,O=GLL 1158435672.000 0.005 44.435338333 -71.675166667 ? ? ? ? ? ? ? ? ? 2
 $INVTG,81.4,T,97.2,M,5.2,N,9.6,K*57
 $INMTW,18.0,C*1D
 $INDPT,2.3,0.0*46
@@ -109,6 +115,7 @@ $INRMC,194115,A,4426.1211,N,07140.5040,W,5.2,83.9,160906,15.8,W*6A
 GPSD,O=RMC 1158435675.000 0.005 44.435351667 -71.675066667 ? ? ? 83.9000 2.675 ? ? ? ? 2
 $INDPT,2.4,0.0*41
 $INGLL,4426.1211,N,07140.5024,W,194116,A*24
+GPSD,O=GLL 1158435676.000 0.005 44.435351667 -71.675040000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,83.7,T,99.5,M,5.2,N,9.6,K*5F
 $INMTW,18.1,C*1C
 $INDPT,2.4,0.0*41
@@ -124,6 +131,7 @@ $INRMC,194119,A,4426.1219,N,07140.4965,W,5.1,85.4,160906,15.8,W*69
 GPSD,O=RMC 1158435679.000 0.005 44.435365000 -71.674941667 ? ? ? 85.4000 2.624 ? ? ? ? 2
 $INDPT,2.4,0.0*41
 $INGLL,4426.1219,N,07140.4943,W,194120,A*20
+GPSD,O=GLL 1158435680.000 0.005 44.435365000 -71.674905000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,85.6,T,101.4,M,5.2,N,9.5,K*6A
 $INMTW,18.1,C*1C
 $INDPT,2.4,0.0*41
@@ -139,6 +147,7 @@ $INRMC,194123,A,4426.1223,N,07140.4884,W,5.1,86.8,160906,15.8,W*68
 GPSD,O=RMC 1158435683.000 0.005 44.435371667 -71.674806667 ? ? ? 86.8000 2.624 ? ? ? ? 2
 $INDPT,2.4,0.0*41
 $INGLL,4426.1223,N,07140.4868,W,194124,A*25
+GPSD,O=GLL 1158435684.000 0.005 44.435371667 -71.674780000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,87.0,T,102.7,M,5.1,N,9.5,K*6D
 $INMTW,18.2,C*1F
 $INDPT,2.5,0.0*40
@@ -154,6 +163,7 @@ $INRMC,194127,A,4426.1227,N,07140.4803,W,5.1,87.4,160906,15.8,W*6A
 GPSD,O=RMC 1158435687.000 0.005 44.435378333 -71.674671667 ? ? ? 87.4000 2.624 ? ? ? ? 2
 $INDPT,2.4,0.0*41
 $INGLL,4426.1227,N,07140.4787,W,194128,A*23
+GPSD,O=GLL 1158435688.000 0.005 44.435378333 -71.674645000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,88.3,T,104.1,M,5.1,N,9.5,K*61
 $INMTW,18.5,C*18
 $INDPT,2.4,0.0*41
@@ -169,6 +179,7 @@ $INRMC,194131,A,4426.1230,N,07140.4728,W,5.1,86.6,160906,15.8,W*6E
 GPSD,O=RMC 1158435691.000 0.005 44.435383333 -71.674546667 ? ? ? 86.6000 2.624 ? ? ? ? 2
 $INDPT,2.4,0.0*41
 $INGLL,4426.1230,N,07140.4706,W,194132,A*27
+GPSD,O=GLL 1158435692.000 0.005 44.435383333 -71.674510000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,87.4,T,103.2,M,5.1,N,9.5,K*6D
 $INMTW,18.6,C*1B
 $INDPT,2.4,0.0*41
@@ -184,6 +195,7 @@ $INRMC,194135,A,4426.1230,N,07140.4647,W,5.2,87.5,160906,15.8,W*63
 GPSD,O=RMC 1158435695.000 0.005 44.435383333 -71.674411667 ? ? ? 87.5000 2.675 ? ? ? ? 2
 $INDPT,2.5,0.0*40
 $INGLL,4426.1230,N,07140.4625,W,194136,A*23
+GPSD,O=GLL 1158435696.000 0.005 44.435383333 -71.674375000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,87.5,T,103.3,M,5.1,N,9.5,K*6D
 $INMTW,18.6,C*1B
 $INDPT,2.4,0.0*41
@@ -199,6 +211,7 @@ $INRMC,194139,A,4426.1230,N,07140.4566,W,5.2,87.3,160906,15.8,W*69
 GPSD,O=RMC 1158435699.000 0.005 44.435383333 -71.674276667 ? ? ? 87.3000 2.675 ? ? ? ? 2
 $INDPT,2.6,0.0*43
 $INGLL,4426.1234,N,07140.4545,W,194140,A*23
+GPSD,O=GLL 1158435700.000 0.005 44.435390000 -71.674241667 ? ? ? ? ? ? ? ? ? 2
 $INVTG,87.4,T,103.2,M,5.2,N,9.6,K*6D
 $INMTW,18.7,C*1A
 $INDPT,2.6,0.0*43
@@ -214,6 +227,7 @@ $INRMC,194143,A,4426.1234,N,07140.4485,W,5.1,88.3,160906,15.8,W*60
 GPSD,O=RMC 1158435703.000 0.005 44.435390000 -71.674141667 ? ? ? 88.3000 2.624 ? ? ? ? 2
 $INDPT,2.7,0.0*42
 $INGLL,4426.1234,N,07140.4469,W,194144,A*28
+GPSD,O=GLL 1158435704.000 0.005 44.435390000 -71.674115000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,87.5,T,103.3,M,5.1,N,9.5,K*6D
 $INMTW,18.7,C*1A
 $INDPT,2.8,0.0*4D
@@ -229,6 +243,7 @@ $INRMC,194147,A,4426.1238,N,07140.4410,W,5.1,87.6,160906,15.8,W*6E
 GPSD,O=RMC 1158435707.000 0.005 44.435396667 -71.674016667 ? ? ? 87.6000 2.624 ? ? ? ? 2
 $INDPT,2.9,0.0*4C
 $INGLL,4426.1238,N,07140.4388,W,194148,A*20
+GPSD,O=GLL 1158435708.000 0.005 44.435396667 -71.673980000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,87.0,T,102.7,M,5.2,N,9.5,K*6E
 $INMTW,18.7,C*1A
 $INDPT,2.9,0.0*4C
@@ -244,6 +259,7 @@ $INRMC,194151,A,4426.1238,N,07140.4329,W,5.1,88.3,160906,15.8,W*6E
 GPSD,O=RMC 1158435711.000 0.005 44.435396667 -71.673881667 ? ? ? 88.3000 2.624 ? ? ? ? 2
 $INDPT,2.9,0.0*4C
 $INGLL,4426.1238,N,07140.4307,W,194152,A*2C
+GPSD,O=GLL 1158435712.000 0.005 44.435396667 -71.673845000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,87.8,T,103.6,M,5.1,N,9.5,K*65
 $INMTW,18.7,C*1A
 $INDPT,2.7,0.0*42
@@ -259,6 +275,7 @@ $INRMC,194155,A,4426.1242,N,07140.4248,W,5.1,88.6,160906,15.8,W*64
 GPSD,O=RMC 1158435715.000 0.005 44.435403333 -71.673746667 ? ? ? 88.6000 2.624 ? ? ? ? 2
 $INDPT,2.9,0.0*4C
 $INGLL,4426.1242,N,07140.4232,W,194156,A*22
+GPSD,O=GLL 1158435716.000 0.005 44.435403333 -71.673720000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,88.8,T,104.6,M,5.1,N,9.4,K*6C
 $INMTW,18.7,C*1A
 $INDPT,3.0,0.0*44
@@ -274,6 +291,7 @@ $INRMC,194159,A,4426.1242,N,07140.4173,W,5.1,88.9,160906,15.8,W*6C
 GPSD,O=RMC 1158435719.000 0.005 44.435403333 -71.673621667 ? ? ? 88.9000 2.624 ? ? ? ? 2
 $INDPT,3.3,0.0*47
 $INGLL,4426.1242,N,07140.4151,W,194200,A*24
+GPSD,O=GLL 1158435720.000 0.005 44.435403333 -71.673585000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,89.6,T,105.3,M,5.1,N,9.5,K*66
 $INMTW,18.6,C*1B
 $INDPT,2.9,0.0*4C
@@ -289,6 +307,7 @@ $INRMC,194203,A,4426.1242,N,07140.4092,W,5.1,89.0,160906,15.8,W*66
 GPSD,O=RMC 1158435723.000 0.005 44.435403333 -71.673486667 ? ? ? 89.0000 2.624 ? ? ? ? 2
 $INDPT,2.9,0.0*4C
 $INGLL,4426.1242,N,07140.4070,W,194204,A*22
+GPSD,O=GLL 1158435724.000 0.005 44.435403333 -71.673450000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,89.6,T,105.4,M,5.1,N,9.5,K*61
 $INMTW,18.6,C*1B
 $INDPT,3.0,0.0*44
@@ -304,6 +323,7 @@ $INRMC,194207,A,4426.1242,N,07140.4011,W,5.1,88.4,160906,15.8,W*6C
 GPSD,O=RMC 1158435727.000 0.005 44.435403333 -71.673351667 ? ? ? 88.4000 2.624 ? ? ? ? 2
 $INDPT,3.1,0.0*45
 $INGLL,4426.1242,N,07140.3995,W,194208,A*2B
+GPSD,O=GLL 1158435728.000 0.005 44.435403333 -71.673325000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,88.9,T,104.7,M,5.1,N,9.5,K*6D
 $INMTW,18.7,C*1A
 $INDPT,2.9,0.0*4C
@@ -319,6 +339,7 @@ $INRMC,194211,A,4426.1242,N,07140.3930,W,5.2,88.3,160906,15.8,W*62
 GPSD,O=RMC 1158435731.000 0.005 44.435403333 -71.673216667 ? ? ? 88.3000 2.675 ? ? ? ? 2
 $INDPT,3.1,0.0*45
 $INGLL,4426.1242,N,07140.3914,W,194212,A*29
+GPSD,O=GLL 1158435732.000 0.005 44.435403333 -71.673190000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,88.6,T,104.4,M,5.2,N,9.6,K*61
 $INMTW,18.6,C*1B
 $INDPT,3.1,0.0*45
@@ -334,6 +355,7 @@ $INRMC,194215,A,4426.1242,N,07140.3849,W,5.2,88.0,160906,15.8,W*6A
 GPSD,O=RMC 1158435735.000 0.005 44.435403333 -71.673081667 ? ? ? 88.0000 2.675 ? ? ? ? 2
 $INDPT,3.2,0.0*46
 $INGLL,4426.1242,N,07140.3833,W,194216,A*29
+GPSD,O=GLL 1158435736.000 0.005 44.435403333 -71.673055000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,87.9,T,103.7,M,5.2,N,9.6,K*65
 $INMTW,18.6,C*1B
 $INDPT,4.8,0.0*4B
@@ -349,6 +371,7 @@ $INRMC,194219,A,4426.1246,N,07140.3774,W,5.2,88.0,160906,15.8,W*63
 GPSD,O=RMC 1158435739.000 0.005 44.435410000 -71.672956667 ? ? ? 88.0000 2.675 ? ? ? ? 2
 $INDPT,2.8,0.0*4D
 $INGLL,4426.1246,N,07140.3752,W,194220,A*20
+GPSD,O=GLL 1158435740.000 0.005 44.435410000 -71.672920000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,87.4,T,103.1,M,5.2,N,9.6,K*6E
 $INMTW,18.5,C*18
 $INDPT,2.7,0.0*42
@@ -364,6 +387,7 @@ $INRMC,194223,A,4426.1246,N,07140.3693,W,5.1,88.4,160906,15.8,W*65
 GPSD,O=RMC 1158435743.000 0.005 44.435410000 -71.672821667 ? ? ? 88.4000 2.624 ? ? ? ? 2
 $INDPT,2.6,0.0*43
 $INGLL,4426.1246,N,07140.3671,W,194224,A*24
+GPSD,O=GLL 1158435744.000 0.005 44.435410000 -71.672785000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,87.2,T,103.0,M,5.2,N,9.6,K*69
 $INMTW,18.5,C*18
 $INDPT,2.6,0.0*43
@@ -379,6 +403,7 @@ $INRMC,194227,A,4426.1250,N,07140.3612,W,5.1,87.7,160906,15.8,W*63
 GPSD,O=RMC 1158435747.000 0.005 44.435416667 -71.672686667 ? ? ? 87.7000 2.624 ? ? ? ? 2
 $INDPT,2.9,0.0*4C
 $INGLL,4426.1250,N,07140.3591,W,194228,A*22
+GPSD,O=GLL 1158435748.000 0.005 44.435416667 -71.672651667 ? ? ? ? ? ? ? ? ? 2
 $INVTG,87.4,T,103.2,M,5.1,N,9.5,K*6D
 $INMTW,18.6,C*1B
 $INDPT,3.0,0.0*44
@@ -394,6 +419,7 @@ $INRMC,194231,A,4426.1254,N,07140.3531,W,5.1,87.8,160906,15.8,W*6D
 GPSD,O=RMC 1158435751.000 0.005 44.435423333 -71.672551667 ? ? ? 87.8000 2.624 ? ? ? ? 2
 $INDPT,2.6,0.0*43
 $INGLL,4426.1254,N,07140.3510,W,194232,A*24
+GPSD,O=GLL 1158435752.000 0.005 44.435423333 -71.672516667 ? ? ? ? ? ? ? ? ? 2
 $INVTG,86.9,T,102.7,M,5.2,N,9.6,K*65
 $INMTW,18.6,C*1B
 $INDPT,2.5,0.0*40
@@ -409,6 +435,7 @@ $INRMC,194235,A,4426.1254,N,07140.3450,W,5.2,87.4,160906,15.8,W*60
 GPSD,O=RMC 1158435755.000 0.005 44.435423333 -71.672416667 ? ? ? 87.4000 2.675 ? ? ? ? 2
 $INDPT,2.4,0.0*41
 $INGLL,4426.1258,N,07140.3429,W,194236,A*27
+GPSD,O=GLL 1158435756.000 0.005 44.435430000 -71.672381667 ? ? ? ? ? ? ? ? ? 2
 $INVTG,87.4,T,103.2,M,5.2,N,9.6,K*6D
 $INMTW,18.6,C*1B
 $INDPT,2.4,0.0*41
@@ -424,6 +451,7 @@ $INRMC,194239,A,4426.1258,N,07140.3370,W,5.2,87.3,160906,15.8,W*62
 GPSD,O=RMC 1158435759.000 0.005 44.435430000 -71.672283333 ? ? ? 87.3000 2.675 ? ? ? ? 2
 $INDPT,2.6,0.0*43
 $INGLL,4426.1258,N,07140.3353,W,194240,A*2C
+GPSD,O=GLL 1158435760.000 0.005 44.435430000 -71.672255000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,88.0,T,103.8,M,5.2,N,9.6,K*6C
 $INMTW,18.7,C*1A
 $INDPT,2.6,0.0*43
@@ -439,6 +467,7 @@ $INRMC,194243,A,4426.1261,N,07140.3289,W,5.2,88.0,160906,15.8,W*6E
 GPSD,O=RMC 1158435763.000 0.005 44.435435000 -71.672148333 ? ? ? 88.0000 2.675 ? ? ? ? 2
 $INDPT,2.5,0.0*40
 $INGLL,4426.1261,N,07140.3267,W,194244,A*24
+GPSD,O=GLL 1158435764.000 0.005 44.435435000 -71.672111667 ? ? ? ? ? ? ? ? ? 2
 $INVTG,88.5,T,104.3,M,5.2,N,9.7,K*64
 $INMTW,18.6,C*1B
 $INDPT,2.4,0.0*41
@@ -454,6 +483,7 @@ $INRMC,194247,A,4426.1265,N,07140.3208,W,5.2,87.6,160906,15.8,W*6E
 GPSD,O=RMC 1158435767.000 0.005 44.435441667 -71.672013333 ? ? ? 87.6000 2.675 ? ? ? ? 2
 $INDPT,2.4,0.0*41
 $INGLL,4426.1265,N,07140.3186,W,194248,A*20
+GPSD,O=GLL 1158435768.000 0.005 44.435441667 -71.671976667 ? ? ? ? ? ? ? ? ? 2
 $INVTG,88.1,T,103.9,M,5.2,N,9.6,K*6C
 $INMTW,18.6,C*1B
 $INDPT,2.5,0.0*40
@@ -469,6 +499,7 @@ $INRMC,194251,A,4426.1265,N,07140.3127,W,5.2,88.4,160906,15.8,W*6A
 GPSD,O=RMC 1158435771.000 0.005 44.435441667 -71.671878333 ? ? ? 88.4000 2.675 ? ? ? ? 2
 $INDPT,2.5,0.0*40
 $INGLL,4426.1265,N,07140.3106,W,194252,A*23
+GPSD,O=GLL 1158435772.000 0.005 44.435441667 -71.671843333 ? ? ? ? ? ? ? ? ? 2
 $INVTG,87.8,T,103.5,M,5.2,N,9.7,K*67
 $INMTW,18.6,C*1B
 $INDPT,2.4,0.0*41
@@ -484,6 +515,7 @@ $INRMC,194255,A,4426.1265,N,07140.3046,W,5.2,89.0,160906,15.8,W*6D
 GPSD,O=RMC 1158435775.000 0.005 44.435441667 -71.671743333 ? ? ? 89.0000 2.675 ? ? ? ? 2
 $INDPT,2.2,0.0*47
 $INGLL,4426.1265,N,07140.3025,W,194256,A*27
+GPSD,O=GLL 1158435776.000 0.005 44.435441667 -71.671708333 ? ? ? ? ? ? ? ? ? 2
 $INVTG,88.6,T,104.4,M,5.2,N,9.7,K*60
 $INMTW,18.6,C*1B
 $INDPT,2.1,0.0*44
@@ -499,6 +531,7 @@ $INRMC,194259,A,4426.1265,N,07140.2965,W,5.1,89.1,160906,15.8,W*6A
 GPSD,O=RMC 1158435779.000 0.005 44.435441667 -71.671608333 ? ? ? 89.1000 2.624 ? ? ? ? 2
 $INDPT,2.4,0.0*41
 $INGLL,4426.1265,N,07140.2944,W,194300,A*2A
+GPSD,O=GLL 1158435780.000 0.005 44.435441667 -71.671573333 ? ? ? ? ? ? ? ? ? 2
 $INVTG,89.3,T,105.1,M,5.2,N,9.5,K*62
 $INMTW,18.6,C*1B
 $INDPT,2.4,0.0*41
@@ -514,6 +547,7 @@ $INRMC,194303,A,4426.1269,N,07140.2879,W,5.2,90.3,160906,15.8,W*6D
 GPSD,O=RMC 1158435783.000 0.005 44.435448333 -71.671465000 ? ? ? 90.3000 2.675 ? ? ? ? 2
 $INDPT,2.5,0.0*40
 $INGLL,4426.1265,N,07140.2863,W,194304,A*2A
+GPSD,O=GLL 1158435784.000 0.005 44.435441667 -71.671438333 ? ? ? ? ? ? ? ? ? 2
 $INVTG,91.4,T,107.2,M,5.2,N,9.7,K*6F
 $INMTW,18.5,C*18
 $INDPT,2.4,0.0*41
@@ -529,6 +563,7 @@ $INRMC,194306,A,4426.1265,N,07140.2820,W,5.2,88.5,160906,15.8,W*67
 GPSD,O=RMC 1158435786.000 0.005 44.435441667 -71.671366667 261.000 ? ? 88.5000 2.675 0.000 ? ? ? 3
 $INDPT,1.9,0.0*4F
 $INGLL,4426.1269,N,07140.2782,W,194308,A*2A
+GPSD,O=GLL 1158435788.000 0.005 44.435448333 -71.671303333 ? ? ? ? ? ? ? ? ? 2
 $INVTG,87.0,T,102.7,M,5.2,N,9.6,K*6D
 $INMTW,18.5,C*18
 $INDPT,1.7,0.0*41
@@ -544,6 +579,7 @@ $INRMC,194310,A,4426.1269,N,07140.2739,W,5.2,85.4,160906,15.8,W*67
 GPSD,O=RMC 1158435790.000 0.005 44.435448333 -71.671231667 260.800 ? ? 85.4000 2.675 0.000 ? ? ? 3
 $INDPT,1.8,0.0*4E
 $INGLL,4426.1273,N,07140.2701,W,194312,A*21
+GPSD,O=GLL 1158435792.000 0.005 44.435455000 -71.671168333 ? ? ? ? ? ? ? ? ? 2
 $INVTG,83.4,T,99.2,M,5.2,N,9.6,K*5B
 $INMTW,18.5,C*18
 $INDPT,2.0,0.0*45
@@ -559,6 +595,7 @@ $INRMC,194314,A,4426.1277,N,07140.2664,W,5.2,84.5,160906,15.8,W*65
 GPSD,O=RMC 1158435794.000 0.005 44.435461667 -71.671106667 260.700 ? ? 84.5000 2.675 0.000 ? ? ? 3
 $INDPT,1.6,0.0*40
 $INGLL,4426.1277,N,07140.2620,W,194316,A*23
+GPSD,O=GLL 1158435796.000 0.005 44.435461667 -71.671033333 ? ? ? ? ? ? ? ? ? 2
 $INVTG,83.3,T,99.1,M,5.2,N,9.6,K*5F
 $INMTW,18.6,C*1B
 $INDPT,1.6,0.0*40
@@ -574,6 +611,7 @@ $INRMC,194318,A,4426.1281,N,07140.2583,W,5.1,84.5,160906,15.8,W*69
 GPSD,O=RMC 1158435798.000 0.005 44.435468333 -71.670971667 260.700 ? ? 84.5000 2.624 0.000 ? ? ? 3
 $INDPT,1.7,0.0*41
 $INGLL,4426.1285,N,07140.2545,W,194320,A*2B
+GPSD,O=GLL 1158435800.000 0.005 44.435475000 -71.670908333 ? ? ? ? ? ? ? ? ? 2
 $INVTG,84.3,T,100.1,M,5.2,N,9.5,K*6A
 $INMTW,18.5,C*18
 $INDPT,1.7,0.0*41
@@ -589,6 +627,7 @@ $INRMC,194322,A,4426.1288,N,07140.2502,W,5.1,84.7,160906,15.8,W*62
 GPSD,O=RMC 1158435802.000 0.005 44.435480000 -71.670836667 260.600 ? ? 84.7000 2.624 0.000 ? ? ? 3
 $INDPT,2.0,0.0*45
 $INGLL,4426.1288,N,07140.2464,W,194324,A*20
+GPSD,O=GLL 1158435804.000 0.005 44.435480000 -71.670773333 ? ? ? ? ? ? ? ? ? 2
 $INVTG,84.5,T,100.3,M,5.1,N,9.5,K*6D
 $INMTW,18.5,C*18
 $INDPT,2.0,0.0*45
@@ -604,6 +643,7 @@ $INRMC,194326,A,4426.1292,N,07140.2421,W,5.2,84.7,160906,15.8,W*6E
 GPSD,O=RMC 1158435806.000 0.005 44.435486667 -71.670701667 260.700 ? ? 84.7000 2.675 0.000 ? ? ? 3
 $INDPT,2.3,0.0*46
 $INGLL,4426.1296,N,07140.2383,W,194328,A*2D
+GPSD,O=GLL 1158435808.000 0.005 44.435493333 -71.670638333 ? ? ? ? ? ? ? ? ? 2
 $INVTG,84.7,T,100.5,M,5.2,N,9.7,K*68
 $INMTW,18.4,C*19
 $INDPT,2.3,0.0*46
@@ -619,6 +659,7 @@ $INRMC,194330,A,4426.1300,N,07140.2346,W,5.2,84.3,160906,15.8,W*61
 GPSD,O=RMC 1158435810.000 0.005 44.435500000 -71.670576667 260.700 ? ? 84.3000 2.675 0.000 ? ? ? 3
 $INDPT,2.7,0.0*42
 $INGLL,4426.1300,N,07140.2302,W,194332,A*21
+GPSD,O=GLL 1158435812.000 0.005 44.435500000 -71.670503333 ? ? ? ? ? ? ? ? ? 2
 $INVTG,85.4,T,101.2,M,5.2,N,9.7,K*6C
 $INMTW,18.5,C*18
 $INDPT,2.8,0.0*4D
@@ -634,6 +675,7 @@ $INRMC,194334,A,4426.1304,N,07140.2265,W,5.2,84.2,160906,15.8,W*60
 GPSD,O=RMC 1158435814.000 0.005 44.435506667 -71.670441667 260.700 ? ? 84.2000 2.675 0.000 ? ? ? 3
 $INDPT,3.3,0.0*47
 $INGLL,4426.1308,N,07140.2222,W,194336,A*2E
+GPSD,O=GLL 1158435816.000 0.005 44.435513333 -71.670370000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,84.3,T,100.1,M,5.2,N,9.7,K*68
 $INMTW,18.4,C*19
 $INDPT,3.3,0.0*47
@@ -649,6 +691,7 @@ $INRMC,194338,A,4426.1308,N,07140.2179,W,5.3,85.1,160906,15.8,W*6D
 GPSD,O=RMC 1158435818.000 0.005 44.435513333 -71.670298333 260.600 ? ? 85.1000 2.727 0.000 ? ? ? 3
 $INDPT,3.5,0.0*41
 $INGLL,4426.1312,N,07140.2141,W,194340,A*22
+GPSD,O=GLL 1158435820.000 0.005 44.435520000 -71.670235000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,84.2,T,100.0,M,5.3,N,9.8,K*66
 $INMTW,18.3,C*1E
 $INDPT,2.3,0.0*46
@@ -664,6 +707,7 @@ $INRMC,194342,A,4426.1315,N,07140.2103,W,5.2,84.3,160906,15.8,W*63
 GPSD,O=RMC 1158435822.000 0.005 44.435525000 -71.670171667 260.600 ? ? 84.3000 2.675 0.000 ? ? ? 3
 $INDPT,2.3,0.0*46
 $INGLL,4426.1315,N,07140.2060,W,194344,A*23
+GPSD,O=GLL 1158435824.000 0.005 44.435525000 -71.670100000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,84.4,T,100.2,M,5.2,N,9.6,K*6D
 $INMTW,18.2,C*1F
 $INDPT,2.4,0.0*41
@@ -679,6 +723,7 @@ $INRMC,194346,A,4426.1319,N,07140.2022,W,5.2,84.2,160906,15.8,W*68
 GPSD,O=RMC 1158435826.000 0.005 44.435531667 -71.670036667 260.700 ? ? 84.2000 2.675 0.000 ? ? ? 3
 $INDPT,2.1,0.0*44
 $INGLL,4426.1323,N,07140.1979,W,194348,A*28
+GPSD,O=GLL 1158435828.000 0.005 44.435538333 -71.669965000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,84.7,T,100.5,M,5.2,N,9.7,K*68
 $INMTW,18.3,C*1E
 $INDPT,2.1,0.0*44
@@ -694,6 +739,7 @@ $INRMC,194350,A,4426.1327,N,07140.1941,W,5.2,84.7,160906,15.8,W*68
 GPSD,O=RMC 1158435830.000 0.005 44.435545000 -71.669901667 260.700 ? ? 84.7000 2.675 0.000 ? ? ? 3
 $INDPT,2.3,0.0*46
 $INGLL,4426.1327,N,07140.1898,W,194352,A*29
+GPSD,O=GLL 1158435832.000 0.005 44.435545000 -71.669830000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,85.0,T,100.8,M,5.2,N,9.6,K*62
 $INMTW,18.4,C*19
 $INDPT,2.2,0.0*47
@@ -709,6 +755,7 @@ $INRMC,194354,A,4426.1331,N,07140.1861,W,5.2,81.5,160906,15.8,W*6F
 GPSD,O=RMC 1158435834.000 0.005 44.435551667 -71.669768333 260.600 ? ? 81.5000 2.675 0.000 ? ? ? 3
 $INDPT,2.1,0.0*44
 $INGLL,4426.1335,N,07140.1817,W,194356,A*29
+GPSD,O=GLL 1158435836.000 0.005 44.435558333 -71.669695000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,81.8,T,97.6,M,5.2,N,9.6,K*5F
 $INMTW,18.4,C*19
 $INDPT,2.0,0.0*45
@@ -724,6 +771,7 @@ $INRMC,194358,A,4426.1339,N,07140.1780,W,5.2,78.8,160906,15.8,W*60
 GPSD,O=RMC 1158435838.000 0.005 44.435565000 -71.669633333 260.700 ? ? 78.8000 2.675 0.000 ? ? ? 3
 $INDPT,2.1,0.0*44
 $INGLL,4426.1346,N,07140.1737,W,194400,A*24
+GPSD,O=GLL 1158435840.000 0.005 44.435576667 -71.669561667 ? ? ? ? ? ? ? ? ? 2
 $INVTG,79.6,T,95.4,M,5.2,N,9.6,K*56
 $INMTW,18.4,C*19
 $INDPT,2.1,0.0*44
@@ -739,6 +787,7 @@ $INRMC,194402,A,4426.1350,N,07140.1699,W,5.2,75.8,160906,15.8,W*63
 GPSD,O=RMC 1158435842.000 0.005 44.435583333 -71.669498333 260.900 ? ? 75.8000 2.675 0.000 ? ? ? 3
 $INDPT,2.3,0.0*46
 $INGLL,4426.1358,N,07140.1661,W,194404,A*2D
+GPSD,O=GLL 1158435844.000 0.005 44.435596667 -71.669435000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,78.1,T,93.9,M,5.2,N,9.5,K*58
 $INMTW,18.3,C*1E
 $INDPT,2.4,0.0*41
@@ -754,6 +803,7 @@ $INRMC,194406,A,4426.1362,N,07140.1618,W,5.3,79.1,160906,15.8,W*6B
 GPSD,O=RMC 1158435846.000 0.005 44.435603333 -71.669363333 260.900 ? ? 79.1000 2.727 0.000 ? ? ? 3
 $INDPT,2.3,0.0*46
 $INGLL,4426.1370,N,07140.1580,W,194408,A*27
+GPSD,O=GLL 1158435848.000 0.005 44.435616667 -71.669300000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,78.7,T,94.5,M,5.3,N,9.8,K*59
 $INMTW,18.2,C*1F
 $INDPT,2.1,0.0*44
@@ -769,6 +819,7 @@ $INRMC,194410,A,4426.1373,N,07140.1537,W,5.2,80.2,160906,15.8,W*66
 GPSD,O=RMC 1158435850.000 0.005 44.435621667 -71.669228333 261.100 ? ? 80.2000 2.675 0.000 ? ? ? 3
 $INDPT,2.0,0.0*45
 $INGLL,4426.1377,N,07140.1499,W,194412,A*22
+GPSD,O=GLL 1158435852.000 0.005 44.435628333 -71.669165000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,79.6,T,95.3,M,5.2,N,9.7,K*50
 $INMTW,18.1,C*1C
 $INDPT,2.3,0.0*46
@@ -784,6 +835,7 @@ $INRMC,194414,A,4426.1381,N,07140.1462,W,5.2,79.9,160906,15.8,W*63
 GPSD,O=RMC 1158435854.000 0.005 44.435635000 -71.669103333 261.100 ? ? 79.9000 2.675 0.000 ? ? ? 3
 $INDPT,1.8,0.0*4E
 $INGLL,4426.1389,N,07140.1419,W,194416,A*2F
+GPSD,O=GLL 1158435856.000 0.005 44.435648333 -71.669031667 ? ? ? ? ? ? ? ? ? 2
 $INVTG,80.2,T,96.0,M,5.2,N,9.7,K*52
 $INMTW,18.1,C*1C
 $INDPT,1.8,0.0*4E
@@ -799,6 +851,7 @@ $INRMC,194418,A,4426.1393,N,07140.1381,W,5.2,81.2,160906,15.8,W*6A
 GPSD,O=RMC 1158435858.000 0.005 44.435655000 -71.668968333 261.100 ? ? 81.2000 2.675 0.000 ? ? ? 3
 $INDPT,2.3,0.0*46
 $INGLL,4426.1397,N,07140.1338,W,194420,A*21
+GPSD,O=GLL 1158435860.000 0.005 44.435661667 -71.668896667 ? ? ? ? ? ? ? ? ? 2
 $INVTG,81.6,T,97.4,M,5.2,N,9.6,K*53
 $INMTW,18.1,C*1C
 $INDPT,1.9,0.0*4F
@@ -814,6 +867,7 @@ $INRMC,194422,A,4426.1400,N,07140.1300,W,5.2,80.4,160906,15.8,W*60
 GPSD,O=RMC 1158435862.000 0.005 44.435666667 -71.668833333 261.400 ? ? 80.4000 2.675 0.000 ? ? ? 3
 $INDPT,1.9,0.0*4F
 $INGLL,4426.1404,N,07140.1257,W,194424,A*20
+GPSD,O=GLL 1158435864.000 0.005 44.435673333 -71.668761667 ? ? ? ? ? ? ? ? ? 2
 $INVTG,80.0,T,95.8,M,5.2,N,9.6,K*5A
 $INMTW,18.0,C*1D
 $INDPT,2.0,0.0*45
@@ -829,6 +883,7 @@ $INRMC,194426,A,4426.1412,N,07140.1219,W,5.2,79.4,160906,15.8,W*68
 GPSD,O=RMC 1158435866.000 0.005 44.435686667 -71.668698333 261.400 ? ? 79.4000 2.675 0.000 ? ? ? 3
 $INDPT,1.9,0.0*4F
 $INGLL,4426.1416,N,07140.1181,W,194428,A*27
+GPSD,O=GLL 1158435868.000 0.005 44.435693333 -71.668635000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,78.2,T,93.9,M,5.2,N,9.7,K*59
 $INMTW,17.9,C*1B
 $INDPT,1.9,0.0*4F
@@ -844,6 +899,7 @@ $INRMC,194430,A,4426.1424,N,07140.1138,W,5.2,78.4,160906,15.8,W*6B
 GPSD,O=RMC 1158435870.000 0.005 44.435706667 -71.668563333 261.300 ? ? 78.4000 2.675 0.000 ? ? ? 3
 $INDPT,2.0,0.0*45
 $INGLL,4426.1431,N,07140.1101,W,194432,A*21
+GPSD,O=GLL 1158435872.000 0.005 44.435718333 -71.668501667 ? ? ? ? ? ? ? ? ? 2
 $INVTG,76.1,T,91.8,M,5.2,N,9.7,K*57
 $INMTW,17.9,C*1B
 $INDPT,2.1,0.0*44
@@ -859,6 +915,7 @@ $INRMC,194434,A,4426.1435,N,07140.1063,W,5.2,75.9,160906,15.8,W*60
 GPSD,O=RMC 1158435874.000 0.005 44.435725000 -71.668438333 261.500 ? ? 75.9000 2.675 0.000 ? ? ? 3
 $INDPT,2.1,0.0*44
 $INGLL,4426.1443,N,07140.1020,W,194436,A*22
+GPSD,O=GLL 1158435876.000 0.005 44.435738333 -71.668366667 ? ? ? ? ? ? ? ? ? 2
 $INVTG,75.1,T,90.9,M,5.2,N,9.6,K*55
 $INMTW,18.0,C*1D
 $INDPT,2.1,0.0*44
@@ -874,6 +931,7 @@ $INRMC,194438,A,4426.1451,N,07140.0982,W,5.1,74.2,160906,15.8,W*60
 GPSD,O=RMC 1158435878.000 0.005 44.435751667 -71.668303333 261.700 ? ? 74.2000 2.624 0.000 ? ? ? 3
 $INDPT,1.5,0.0*43
 $INGLL,4426.1458,N,07140.0944,W,194440,A*23
+GPSD,O=GLL 1158435880.000 0.005 44.435763333 -71.668240000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,73.9,T,89.7,M,5.1,N,9.5,K*5D
 $INMTW,17.9,C*1B
 $INDPT,1.5,0.0*43
@@ -889,6 +947,7 @@ $INRMC,194442,A,4426.1466,N,07140.0907,W,5.1,73.5,160906,15.8,W*64
 GPSD,O=RMC 1158435882.000 0.005 44.435776667 -71.668178333 261.700 ? ? 73.5000 2.624 0.000 ? ? ? 3
 $INDPT,1.5,0.0*43
 $INGLL,4426.1474,N,07140.0869,W,194444,A*27
+GPSD,O=GLL 1158435884.000 0.005 44.435790000 -71.668115000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,73.2,T,89.0,M,5.1,N,9.5,K*51
 $INMTW,17.9,C*1B
 $INDPT,1.6,0.0*40
@@ -904,6 +963,7 @@ $INRMC,194446,A,4426.1482,N,07140.0831,W,5.1,71.7,160906,15.8,W*6E
 GPSD,O=RMC 1158435886.000 0.005 44.435803333 -71.668051667 261.800 ? ? 71.7000 2.624 0.000 ? ? ? 3
 $INDPT,1.7,0.0*41
 $INGLL,4426.1493,N,07140.0793,W,194448,A*28
+GPSD,O=GLL 1158435888.000 0.005 44.435821667 -71.667988333 ? ? ? ? ? ? ? ? ? 2
 $INVTG,72.0,T,87.8,M,5.1,N,9.5,K*54
 $INMTW,17.9,C*1B
 $INDPT,1.8,0.0*4E
@@ -919,6 +979,7 @@ $INRMC,194450,A,4426.1501,N,07140.0756,W,5.2,70.4,160906,15.8,W*6C
 GPSD,O=RMC 1158435890.000 0.005 44.435835000 -71.667926667 261.900 ? ? 70.4000 2.675 0.000 ? ? ? 3
 $INDPT,1.8,0.0*4E
 $INGLL,4426.1512,N,07140.0718,W,194452,A*28
+GPSD,O=GLL 1158435892.000 0.005 44.435853333 -71.667863333 ? ? ? ? ? ? ? ? ? 2
 $INVTG,70.7,T,86.5,M,5.2,N,9.6,K*5D
 $INMTW,17.9,C*1B
 $INDPT,1.9,0.0*4F
@@ -934,6 +995,7 @@ $INRMC,194454,A,4426.1520,N,07140.0680,W,5.3,69.4,160906,15.8,W*68
 GPSD,O=RMC 1158435894.000 0.005 44.435866667 -71.667800000 261.900 ? ? 69.4000 2.727 0.000 ? ? ? 3
 $INDPT,2.0,0.0*45
 $INGLL,4426.1532,N,07140.0642,W,194456,A*20
+GPSD,O=GLL 1158435896.000 0.005 44.435886667 -71.667736667 ? ? ? ? ? ? ? ? ? 2
 $INVTG,68.7,T,84.5,M,5.3,N,9.7,K*56
 $INMTW,17.9,C*1B
 $INDPT,1.9,0.0*4F
@@ -949,6 +1011,7 @@ $INRMC,194458,A,4426.1543,N,07140.0605,W,5.3,68.4,160906,15.8,W*6D
 GPSD,O=RMC 1158435898.000 0.005 44.435905000 -71.667675000 262.000 ? ? 68.4000 2.727 0.000 ? ? ? 3
 $INDPT,1.9,0.0*4F
 $INGLL,4426.1555,N,07140.0567,W,194500,A*27
+GPSD,O=GLL 1158435900.000 0.005 44.435925000 -71.667611667 ? ? ? ? ? ? ? ? ? 2
 $INVTG,67.8,T,83.6,M,5.3,N,9.8,K*5D
 $INMTW,17.9,C*1B
 $INDPT,1.9,0.0*4F
@@ -964,6 +1027,7 @@ $INRMC,194502,A,4426.1563,N,07140.0529,W,5.2,68.6,160906,15.8,W*6F
 GPSD,O=RMC 1158435902.000 0.005 44.435938333 -71.667548333 262.000 ? ? 68.6000 2.675 0.000 ? ? ? 3
 $INDPT,1.9,0.0*4F
 $INGLL,4426.1574,N,07140.0492,W,194504,A*2B
+GPSD,O=GLL 1158435904.000 0.005 44.435956667 -71.667486667 ? ? ? ? ? ? ? ? ? 2
 $INVTG,67.6,T,83.4,M,5.2,N,9.7,K*5F
 $INMTW,17.8,C*1A
 $INDPT,1.9,0.0*4F
@@ -979,6 +1043,7 @@ $INRMC,194506,A,4426.1586,N,07140.0454,W,5.3,68.6,160906,15.8,W*6A
 GPSD,O=RMC 1158435906.000 0.005 44.435976667 -71.667423333 261.900 ? ? 68.6000 2.727 0.000 ? ? ? 3
 $INDPT,1.8,0.0*4E
 $INGLL,4426.1597,N,07140.0416,W,194508,A*26
+GPSD,O=GLL 1158435908.000 0.005 44.435995000 -71.667360000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,68.2,T,84.0,M,5.3,N,9.7,K*56
 $INMTW,17.8,C*1A
 $INDPT,1.9,0.0*4F
@@ -994,6 +1059,7 @@ $INRMC,194510,A,4426.1609,N,07140.0378,W,5.2,68.1,160906,15.8,W*66
 GPSD,O=RMC 1158435910.000 0.005 44.436015000 -71.667296667 262.000 ? ? 68.1000 2.675 0.000 ? ? ? 3
 $INDPT,1.6,0.0*40
 $INGLL,4426.1617,N,07140.0341,W,194512,A*23
+GPSD,O=GLL 1158435912.000 0.005 44.436028333 -71.667235000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,68.0,T,83.8,M,5.2,N,9.7,K*5A
 $INMTW,17.8,C*1A
 $INDPT,1.7,0.0*41
@@ -1009,6 +1075,7 @@ $INRMC,194514,A,4426.1628,N,07140.0303,W,5.2,67.6,160906,15.8,W*65
 GPSD,O=RMC 1158435914.000 0.005 44.436046667 -71.667171667 262.000 ? ? 67.6000 2.675 0.000 ? ? ? 3
 $INDPT,1.9,0.0*4F
 $INGLL,4426.1636,N,07140.0281,W,194515,A*2A
+GPSD,O=GLL 1158435915.000 0.005 44.436060000 -71.667135000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,67.5,T,83.3,M,5.2,N,9.6,K*5A
 $INMTW,17.9,C*1B
 $INDPT,1.6,0.0*40
@@ -1024,6 +1091,7 @@ $INRMC,194518,A,4426.1651,N,07140.0227,W,5.2,69.2,160906,15.8,W*6A
 GPSD,O=RMC 1158435918.000 0.005 44.436085000 -71.667045000 ? ? ? 69.2000 2.675 ? ? ? ? 2
 $INDPT,1.6,0.0*40
 $INGLL,4426.1655,N,07140.0206,W,194519,A*2C
+GPSD,O=GLL 1158435919.000 0.005 44.436091667 -71.667010000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,69.0,T,84.8,M,5.2,N,9.7,K*5C
 $INMTW,17.9,C*1B
 $INDPT,1.7,0.0*41
@@ -1039,6 +1107,7 @@ $INRMC,194522,A,4426.1671,N,07140.0152,W,5.2,69.5,160906,15.8,W*67
 GPSD,O=RMC 1158435922.000 0.005 44.436118333 -71.666920000 ? ? ? 69.5000 2.675 ? ? ? ? 2
 $INDPT,1.6,0.0*40
 $INGLL,4426.1678,N,07140.0136,W,194523,A*2A
+GPSD,O=GLL 1158435923.000 0.005 44.436130000 -71.666893333 ? ? ? ? ? ? ? ? ? 2
 $INVTG,69.4,T,85.2,M,5.2,N,9.6,K*52
 $INMTW,17.9,C*1B
 $INDPT,1.5,0.0*43
@@ -1054,6 +1123,7 @@ $INRMC,194526,A,4426.1694,N,07140.0077,W,5.1,69.4,160906,15.8,W*6C
 GPSD,O=RMC 1158435926.000 0.005 44.436156667 -71.666795000 ? ? ? 69.4000 2.624 ? ? ? ? 2
 $INDPT,1.9,0.0*4F
 $INGLL,4426.1698,N,07140.0060,W,194527,A*22
+GPSD,O=GLL 1158435927.000 0.005 44.436163333 -71.666766667 ? ? ? ? ? ? ? ? ? 2
 $INVTG,70.2,T,86.0,M,5.1,N,9.5,K*5D
 $INMTW,17.8,C*1A
 $INDPT,1.9,0.0*4F
@@ -1069,6 +1139,7 @@ $INRMC,194530,A,4426.1713,N,07140.0001,W,5.2,69.8,160906,15.8,W*6B
 GPSD,O=RMC 1158435930.000 0.005 44.436188333 -71.666668333 ? ? ? 69.8000 2.675 ? ? ? ? 2
 $INDPT,1.3,0.0*45
 $INGLL,4426.1717,N,07139.9985,W,194531,A*26
+GPSD,O=GLL 1158435931.000 0.005 44.436195000 -71.666641667 ? ? ? ? ? ? ? ? ? 2
 $INVTG,70.1,T,85.8,M,5.2,N,9.6,K*55
 $INMTW,17.6,C*14
 $INDPT,1.4,0.0*42
@@ -1084,6 +1155,7 @@ $INRMC,194534,A,4426.1729,N,07139.9926,W,5.1,71.6,160906,15.8,W*69
 GPSD,O=RMC 1158435934.000 0.005 44.436215000 -71.666543333 ? ? ? 71.6000 2.624 ? ? ? ? 2
 $INDPT,1.5,0.0*43
 $INGLL,4426.1736,N,07139.9909,W,194535,A*25
+GPSD,O=GLL 1158435935.000 0.005 44.436226667 -71.666515000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,71.0,T,86.8,M,5.1,N,9.5,K*56
 $INMTW,17.6,C*14
 $INDPT,1.5,0.0*43
@@ -1099,6 +1171,7 @@ $INRMC,194538,A,4426.1748,N,07139.9850,W,5.2,73.3,160906,15.8,W*66
 GPSD,O=RMC 1158435938.000 0.005 44.436246667 -71.666416667 ? ? ? 73.3000 2.675 ? ? ? ? 2
 $INDPT,1.8,0.0*4E
 $INGLL,4426.1752,N,07139.9834,W,194539,A*24
+GPSD,O=GLL 1158435939.000 0.005 44.436253333 -71.666390000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,71.8,T,87.6,M,5.2,N,9.7,K*50
 $INMTW,17.5,C*17
 $INDPT,1.9,0.0*4F
@@ -1114,6 +1187,7 @@ $INRMC,194542,A,4426.1767,N,07139.9775,W,5.2,67.7,160906,15.8,W*6F
 GPSD,O=RMC 1158435942.000 0.005 44.436278333 -71.666291667 ? ? ? 67.7000 2.675 ? ? ? ? 2
 $INDPT,1.5,0.0*43
 $INGLL,4426.1775,N,07139.9759,W,194543,A*28
+GPSD,O=GLL 1158435943.000 0.005 44.436291667 -71.666265000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,67.9,T,83.7,M,5.2,N,9.6,K*52
 $INMTW,17.5,C*17
 $INDPT,1.6,0.0*40
@@ -1129,6 +1203,7 @@ $INRMC,194546,A,4426.1790,N,07139.9705,W,5.1,65.9,160906,15.8,W*6B
 GPSD,O=RMC 1158435946.000 0.005 44.436316667 -71.666175000 ? ? ? 65.9000 2.624 ? ? ? ? 2
 $INDPT,1.7,0.0*41
 $INGLL,4426.1798,N,07139.9683,W,194547,A*29
+GPSD,O=GLL 1158435947.000 0.005 44.436330000 -71.666138333 ? ? ? ? ? ? ? ? ? 2
 $INVTG,65.6,T,81.4,M,5.1,N,9.5,K*5E
 $INMTW,17.5,C*17
 $INDPT,1.8,0.0*4E
@@ -1144,6 +1219,7 @@ $INRMC,194550,A,4426.1817,N,07139.9629,W,5.2,63.6,160906,15.8,W*69
 GPSD,O=RMC 1158435950.000 0.005 44.436361667 -71.666048333 ? ? ? 63.6000 2.675 ? ? ? ? 2
 $INDPT,1.7,0.0*41
 $INGLL,4426.1825,N,07139.9613,W,194551,A*2E
+GPSD,O=GLL 1158435951.000 0.005 44.436375000 -71.666021667 ? ? ? ? ? ? ? ? ? 2
 $INVTG,63.3,T,79.1,M,5.2,N,9.7,K*5E
 $INMTW,17.5,C*17
 $INDPT,1.6,0.0*40
@@ -1159,6 +1235,7 @@ $INRMC,194554,A,4426.1844,N,07139.9559,W,5.2,61.3,160906,15.8,W*68
 GPSD,O=RMC 1158435954.000 0.005 44.436406667 -71.665931667 ? ? ? 61.3000 2.675 ? ? ? ? 2
 $INDPT,1.8,0.0*4E
 $INGLL,4426.1852,N,07139.9543,W,194555,A*2C
+GPSD,O=GLL 1158435955.000 0.005 44.436420000 -71.665905000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,61.6,T,77.4,M,5.1,N,9.5,K*53
 $INMTW,17.4,C*16
 $INDPT,1.8,0.0*4E
@@ -1174,6 +1251,7 @@ $INRMC,194558,A,4426.1872,N,07139.9489,W,5.2,62.5,160906,15.8,W*68
 GPSD,O=RMC 1158435958.000 0.005 44.436453333 -71.665815000 ? ? ? 62.5000 2.675 ? ? ? ? 2
 $INDPT,2.0,0.0*45
 $INGLL,4426.1879,N,07139.9473,W,194559,A*2B
+GPSD,O=GLL 1158435959.000 0.005 44.436465000 -71.665788333 ? ? ? ? ? ? ? ? ? 2
 $INVTG,61.9,T,77.7,M,5.2,N,9.7,K*5E
 $INMTW,17.6,C*14
 $INDPT,1.6,0.0*40
@@ -1189,6 +1267,7 @@ $INRMC,194602,A,4426.1899,N,07139.9419,W,5.2,62.4,160906,15.8,W*69
 GPSD,O=RMC 1158435962.000 0.005 44.436498333 -71.665698333 ? ? ? 62.4000 2.675 ? ? ? ? 2
 $INDPT,1.6,0.0*40
 $INGLL,4426.1906,N,07139.9403,W,194603,A*29
+GPSD,O=GLL 1158435963.000 0.005 44.436510000 -71.665671667 ? ? ? ? ? ? ? ? ? 2
 $INVTG,62.3,T,78.1,M,5.1,N,9.5,K*5F
 $INMTW,17.5,C*17
 $INDPT,1.6,0.0*40
@@ -1204,6 +1283,7 @@ $INRMC,194606,A,4426.1926,N,07139.9349,W,5.1,62.0,160906,15.8,W*6D
 GPSD,O=RMC 1158435966.000 0.005 44.436543333 -71.665581667 ? ? ? 62.0000 2.624 ? ? ? ? 2
 $INDPT,1.7,0.0*41
 $INGLL,4426.1933,N,07139.9333,W,194607,A*2F
+GPSD,O=GLL 1158435967.000 0.005 44.436555000 -71.665555000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,62.6,T,78.4,M,5.1,N,9.5,K*5F
 $INMTW,17.6,C*14
 $INDPT,1.7,0.0*41
@@ -1219,6 +1299,7 @@ $INRMC,194610,A,4426.1953,N,07139.9279,W,5.1,62.0,160906,15.8,W*6A
 GPSD,O=RMC 1158435970.000 0.005 44.436588333 -71.665465000 ? ? ? 62.0000 2.624 ? ? ? ? 2
 $INDPT,1.8,0.0*4E
 $INGLL,4426.1960,N,07139.9263,W,194611,A*2A
+GPSD,O=GLL 1158435971.000 0.005 44.436600000 -71.665438333 ? ? ? ? ? ? ? ? ? 2
 $INVTG,62.3,T,78.1,M,5.1,N,9.5,K*5F
 $INMTW,17.4,C*16
 $INDPT,1.9,0.0*4F
@@ -1234,6 +1315,7 @@ $INRMC,194614,A,4426.1980,N,07139.9209,W,5.2,63.0,160906,15.8,W*65
 GPSD,O=RMC 1158435974.000 0.005 44.436633333 -71.665348333 ? ? ? 63.0000 2.675 ? ? ? ? 2
 $INDPT,2.0,0.0*45
 $INGLL,4426.1987,N,07139.9187,W,194615,A*2E
+GPSD,O=GLL 1158435975.000 0.005 44.436645000 -71.665311667 ? ? ? ? ? ? ? ? ? 2
 $INVTG,63.2,T,79.0,M,5.2,N,9.6,K*5F
 $INMTW,17.4,C*16
 $INDPT,1.6,0.0*40
@@ -1249,6 +1331,7 @@ $INRMC,194618,A,4426.2007,N,07139.9139,W,5.2,62.6,160906,15.8,W*6B
 GPSD,O=RMC 1158435978.000 0.005 44.436678333 -71.665231667 ? ? ? 62.6000 2.675 ? ? ? ? 2
 $INDPT,1.9,0.0*4F
 $INGLL,4426.2014,N,07139.9117,W,194619,A*2B
+GPSD,O=GLL 1158435979.000 0.005 44.436690000 -71.665195000 ? ? ? ? ? ? ? ? ? 2
 $INVTG,63.1,T,78.9,M,5.1,N,9.5,K*54
 $INMTW,17.2,C*10
 $INDPT,1.6,0.0*40
@@ -1264,6 +1347,7 @@ $INRMC,194622,A,4426.2034,N,07139.9063,W,5.2,62.6,160906,15.8,W*6C
 GPSD,O=RMC 1158435982.000 0.005 44.436723333 -71.665105000 ? ? ? 62.6000 2.675 ? ? ? ? 2
 $INDPT,1.9,0.0*4F
 $INGLL,4426.2038,N,07139.9047,W,194623,A*28
+GPSD,O=GLL 1158435983.000 0.005 44.436730000 -71.665078333 ? ? ? ? ? ? ? ? ? 2
 $INVTG,62.5,T,78.2,M,5.2,N,9.6,K*5A
 $INMTW,17.4,C*16
 $INDPT,1.7,0.0*41
@@ -1279,6 +1363,7 @@ $INRMC,194626,A,4426.2061,N,07139.8993,W,5.1,61.5,160906,15.8,W*6C
 GPSD,O=RMC 1158435986.000 0.005 44.436768333 -71.664988333 ? ? ? 61.5000 2.624 ? ? ? ? 2
 $INDPT,1.7,0.0*41
 $INGLL,4426.2068,N,07139.8977,W,194627,A*22
+GPSD,O=GLL 1158435987.000 0.005 44.436780000 -71.664961667 ? ? ? ? ? ? ? ? ? 2
 $INVTG,61.6,T,77.4,M,5.2,N,9.6,K*53
 $INMTW,17.4,C*16
 $INDPT,1.7,0.0*41
diff --git a/test/stable/iTrek.log.chk b/test/stable/iTrek.log.chk
index 9eee1fa8..7aabbc9f 100644
--- a/test/stable/iTrek.log.chk
+++ b/test/stable/iTrek.log.chk
@@ -1,4 +1,3 @@
-GPSD,W=1,R=1
 $GPRMC,151605.053,V,,,,,,,260705,,*29
 $GPRMC,151606.055,V,,,,,,,260705,,*2C
 $GPGSA,A,1,,,,*32
@@ -13,189 +12,189 @@ GPSD,O=?
 $GPGSA,A,3,09,05,14,26,,,,,,,,,2.9,2.2,1.9*3C
 GPSD,O=?
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-GPSD,O=RMC 1122440329.000 0.005 35.331746667 136.671051667 ? 43.500 ? 92.1700 0.051 ? ? ? ? 2
+GPSD,O=RMC 1122440329.000 0.005 35.331746667 136.671051667 ? 33.000 ? 92.1700 0.051 ? ? ? ? 2
 $GPGSA,A,3,09,05,14,26,,,,,,,,,2.9,2.2,1.9*3C
-GPSD,O=GSA 1122440329.000 0.005 35.331746667 136.671051667 ? 43.500 50.600 92.1700 0.051 ? ? ? ? 3
+GPSD,O=GSA 1122440329.000 0.005 35.331746667 136.671051667 ? 33.000 43.700 92.1700 0.051 ? ? ? ? 3
 $GPRMC,045850.000,A,3519.9047,N,13640.2631,E,0.11,99.12,270705,,*39
-GPSD,O=RMC 1122440330.000 0.005 35.331745000 136.671051667 ? 43.500 ? 99.1200 0.057 ? ? 87.00 ? 2
+GPSD,O=RMC 1122440330.000 0.005 35.331745000 136.671051667 ? 33.000 ? 99.1200 0.057 ? ? 66.00 ? 2
 $GPGGA,045851.000,3519.9046,N,13640.2631,E,1,04,2.2,80.4,M,,,,0000*39
-GPSD,O=GGA 1122440331.000 0.005 35.331743333 136.671051667 80.400 43.500 50.600 ? ? 0.000 ? 87.00 ? 3
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 $GPGSV,2,2,08,22,62,272,24,18,55,192,16,30,50,179,18,15,09,229,*74
 GPSD,Y=GSV 1122440331.000 4:22 62 272 24 0:18 55 192 16 0:30 50 179 18 0:15 9 229 0 0:
 $GPRMC,045852.000,A,3519.9046,N,13640.2632,E,0.10,104.21,270705,,*0D
-GPSD,O=RMC 1122440332.000 0.005 35.331743333 136.671053333 ? 43.500 ? 104.2100 0.051 ? ? 87.00 ? 2
+GPSD,O=RMC 1122440332.000 0.005 35.331743333 136.671053333 ? 33.000 ? 104.2100 0.051 ? ? 66.00 ? 2
 $GPGGA,045853.000,3519.9045,N,13640.2632,E,1,04,2.2,80.4,M,,,,0000*3B
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+GPSD,O=GGA 1122440333.000 0.005 35.331741667 136.671053333 80.400 33.000 43.700 ? ? 0.000 ? 66.00 ? 3
 $GPGSA,A,3,09,05,14,26,,,,,,,,,2.9,2.2,1.9*3C
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+GPSD,O=GSA 1122440333.000 0.005 35.331741667 136.671053333 80.400 33.000 43.700 ? ? 0.000 ? 66.00 ? 3
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+GPSD,O=RMC 1122440334.000 0.005 35.331740000 136.671053333 ? 33.000 ? 108.3900 0.062 ? ? 66.00 ? 2
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 $GPGGA,045857.000,3519.9040,N,13640.2632,E,1,04,2.2,80.5,M,,,,0000*3B
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+GPSD,O=GGA 1122440337.000 0.005 35.331733333 136.671053333 80.500 33.000 43.700 ? ? 0.000 ? 66.00 ? 3
 $GPGSV,2,1,08,05,67,099,26,09,41,047,46,14,32,311,43,26,08,109,30*78
 $GPGSV,2,2,08,22,62,272,25,18,55,192,24,30,50,179,19,15,09,229,*75
 GPSD,Y=GSV 1122440337.000 8:5 67 99 26 1:9 41 47 46 1:14 32 311 43 1:26 8 109 30 1:22 62 272 25 0:18 55 192 24 0:30 50 179 19 0:15 9 229 0 0:
 $GPRMC,045857.000,A,3519.9040,N,13640.2632,E,0.11,116.49,270705,,*02
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 $GPGSA,A,3,09,05,14,26,,,,,,,,,2.9,2.2,1.9*3C
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+GPSD,O=GSA 1122440337.000 0.005 35.331733333 136.671053333 80.500 33.000 43.700 116.4900 0.057 0.000 ? 66.00 ? 3
 $GPRMC,045858.000,A,3519.9039,N,13640.2632,E,0.11,115.53,270705,,*0B
-GPSD,O=RMC 1122440338.000 0.005 35.331731667 136.671053333 ? 43.500 ? 115.5300 0.057 ? ? 87.00 ? 2
+GPSD,O=RMC 1122440338.000 0.005 35.331731667 136.671053333 ? 33.000 ? 115.5300 0.057 ? ? 66.00 ? 2
 $GPGSA,A,3,09,05,14,26,,,,,,,,,2.9,2.2,1.9*3C
-GPSD,O=GSA 1122440338.000 0.005 35.331731667 136.671053333 ? 43.500 50.600 115.5300 0.057 ? ? 87.00 ? 3
+GPSD,O=GSA 1122440338.000 0.005 35.331731667 136.671053333 ? 33.000 43.700 115.5300 0.057 ? ? 66.00 ? 3
 $GPRMC,045859.000,A,3519.9038,N,13640.2632,E,0.10,107.70,270705,,*08
-GPSD,O=RMC 1122440339.000 0.005 35.331730000 136.671053333 ? 43.500 ? 107.7000 0.051 ? ? 87.00 ? 2
+GPSD,O=RMC 1122440339.000 0.005 35.331730000 136.671053333 ? 33.000 ? 107.7000 0.051 ? ? 66.00 ? 2
 $GPGGA,045900.000,3519.9036,N,13640.2632,E,1,04,2.2,80.8,M,,,,0000*34
-GPSD,O=GGA 1122440340.000 0.005 35.331726667 136.671053333 80.800 43.500 50.600 ? ? 0.000 ? 87.00 ? 3
+GPSD,O=GGA 1122440340.000 0.005 35.331726667 136.671053333 80.800 33.000 43.700 ? ? 0.000 ? 66.00 ? 3
 $GPGSA,A,3,09,05,14,26,,,,,,,,,2.9,2.2,1.9*3C
-GPSD,O=GSA 1122440340.000 0.005 35.331726667 136.671053333 80.800 43.500 50.600 ? ? 0.000 ? 87.00 ? 3
+GPSD,O=GSA 1122440340.000 0.005 35.331726667 136.671053333 80.800 33.000 43.700 ? ? 0.000 ? 66.00 ? 3
 $GPRMC,045900.000,A,3519.9036,N,13640.2632,E,0.12,130.75,270705,,*08
-GPSD,O=RMC 1122440340.000 0.005 35.331726667 136.671053333 80.800 43.500 50.600 130.7500 0.062 0.000 ? 87.00 ? 3
+GPSD,O=RMC 1122440340.000 0.005 35.331726667 136.671053333 80.800 33.000 43.700 130.7500 0.062 0.000 ? 66.00 ? 3
 $GPGSA,A,3,09,05,14,26,,,,,,,,,2.9,2.2,1.9*3C
-GPSD,O=GSA 1122440340.000 0.005 35.331726667 136.671053333 80.800 43.500 50.600 130.7500 0.062 0.000 ? 87.00 ? 3
+GPSD,O=GSA 1122440340.000 0.005 35.331726667 136.671053333 80.800 33.000 43.700 130.7500 0.062 0.000 ? 66.00 ? 3
 $GPRMC,045901.000,A,3519.9035,N,13640.2632,E,0.11,121.44,270705,,*0B
-GPSD,O=RMC 1122440341.000 0.005 35.331725000 136.671053333 ? 43.500 ? 121.4400 0.057 ? ? 87.00 ? 2
+GPSD,O=RMC 1122440341.000 0.005 35.331725000 136.671053333 ? 33.000 ? 121.4400 0.057 ? ? 66.00 ? 2
 $GPGGA,045902.000,3519.9034,N,13640.2633,E,1,04,2.2,81.0,M,,,,0000*3C
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 $GPGSA,A,3,09,05,14,26,,,,,,,,,2.9,2.2,1.9*3C
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 $GPGSV,2,1,08,05,67,099,26,09,41,047,46,14,32,311,42,26,08,109,29*71
 $GPGSV,2,2,08,22,62,272,24,18,55,192,24,30,50,179,25,15,09,229,23*7A
 GPSD,Y=GSV 1122440342.000 8:5 67 99 26 1:9 41 47 46 1:14 32 311 42 1:26 8 109 29 1:22 62 272 24 0:18 55 192 24 0:30 50 179 25 0:15 9 229 23 0:
 $GPRMC,045902.000,A,3519.9034,N,13640.2633,E,0.13,137.85,270705,,*00
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 $GPGGA,045903.000,3519.9032,N,13640.2633,E,1,04,2.2,81.1,M,,,,0000*3A
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 $GPGSA,A,3,09,05,14,26,,,,,,,,,2.9,2.2,1.9*3C
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+GPSD,O=GSA 1122440343.000 0.005 35.331720000 136.671055000 81.100 33.000 43.700 ? ? 0.000 ? 66.00 ? 3
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-GPSD,O=GSA 1122440347.000 0.005 35.331710000 136.671055000 80.600 43.500 50.600 ? ? 0.000 ? 87.00 ? 3
+GPSD,O=GSA 1122440347.000 0.005 35.331710000 136.671055000 80.600 33.000 43.700 ? ? 0.000 ? 66.00 ? 3
 $GPGSV,2,1,08,05,67,099,32,09,41,047,46,14,32,311,42,26,08,109,24*79
 $GPGSV,2,2,08,22,62,272,25,18,55,192,25,30,50,179,26,15,09,229,*78
 GPSD,Y=GSV 1122440347.000 8:5 67 99 32 1:9 41 47 46 1:14 32 311 42 1:26 8 109 24 1:22 62 272 25 0:18 55 192 25 0:30 50 179 26 0:15 9 229 0 0:
 $GPRMC,045907.000,A,3519.9026,N,13640.2633,E,0.12,56.07,270705,,*3B
-GPSD,O=RMC 1122440347.000 0.005 35.331710000 136.671055000 80.600 43.500 50.600 56.0700 0.062 0.000 ? 87.00 ? 3
+GPSD,O=RMC 1122440347.000 0.005 35.331710000 136.671055000 80.600 33.000 43.700 56.0700 0.062 0.000 ? 66.00 ? 3
 $GPGGA,045908.000,3519.9026,N,13640.2633,E,1,04,2.2,80.8,M,,,,0000*3C
-GPSD,O=GGA 1122440348.000 0.005 35.331710000 136.671055000 80.800 43.500 50.600 ? ? 0.000 ? 87.00 ? 3
+GPSD,O=GGA 1122440348.000 0.005 35.331710000 136.671055000 80.800 33.000 43.700 ? ? 0.000 ? 66.00 ? 3
 $GPRMC,045908.000,A,3519.9026,N,13640.2633,E,0.38,14.44,270705,,*3D
-GPSD,O=RMC 1122440348.000 0.005 35.331710000 136.671055000 80.800 43.500 50.600 14.4400 0.195 0.000 ? 87.00 ? 3
+GPSD,O=RMC 1122440348.000 0.005 35.331710000 136.671055000 80.800 33.000 43.700 14.4400 0.195 0.000 ? 66.00 ? 3
 $GPGGA,045909.000,3519.9026,N,13640.2634,E,1,04,2.2,81.0,M,,,,0000*33
-GPSD,O=GGA 1122440349.000 0.005 35.331710000 136.671056667 81.000 43.500 50.600 ? ? 0.000 ? 87.00 ? 3
+GPSD,O=GGA 1122440349.000 0.005 35.331710000 136.671056667 81.000 33.000 43.700 ? ? 0.000 ? 66.00 ? 3
 $GPGSA,A,3,09,05,14,26,,,,,,,,,2.9,2.2,1.9*3C
-GPSD,O=GSA 1122440349.000 0.005 35.331710000 136.671056667 81.000 43.500 50.600 ? ? 0.000 ? 87.00 ? 3
+GPSD,O=GSA 1122440349.000 0.005 35.331710000 136.671056667 81.000 33.000 43.700 ? ? 0.000 ? 66.00 ? 3
 $GPRMC,045909.000,A,3519.9026,N,13640.2634,E,0.35,16.55,270705,,*34
-GPSD,O=RMC 1122440349.000 0.005 35.331710000 136.671056667 81.000 43.500 50.600 16.5500 0.180 0.000 ? 87.00 ? 3
+GPSD,O=RMC 1122440349.000 0.005 35.331710000 136.671056667 81.000 33.000 43.700 16.5500 0.180 0.000 ? 66.00 ? 3
 $GPGSA,A,3,09,05,14,26,,,,,,,,,2.9,2.2,1.9*3C
-GPSD,O=GSA 1122440349.000 0.005 35.331710000 136.671056667 81.000 43.500 50.600 16.5500 0.180 0.000 ? 87.00 ? 3
+GPSD,O=GSA 1122440349.000 0.005 35.331710000 136.671056667 81.000 33.000 43.700 16.5500 0.180 0.000 ? 66.00 ? 3
 $GPRMC,045910.000,A,3519.9026,N,13640.2634,E,0.18,28.96,270705,,*31
-GPSD,O=RMC 1122440350.000 0.005 35.331710000 136.671056667 ? 43.500 ? 28.9600 0.093 ? ? 87.00 ? 2
+GPSD,O=RMC 1122440350.000 0.005 35.331710000 136.671056667 ? 33.000 ? 28.9600 0.093 ? ? 66.00 ? 2
 $GPGGA,045911.000,3519.9026,N,13640.2634,E,1,04,2.2,81.3,M,,,,0000*39
-GPSD,O=GGA 1122440351.000 0.005 35.331710000 136.671056667 81.300 43.500 50.600 ? ? 0.000 ? 87.00 ? 3
+GPSD,O=GGA 1122440351.000 0.005 35.331710000 136.671056667 81.300 33.000 43.700 ? ? 0.000 ? 66.00 ? 3
 $GPRMC,045911.000,A,3519.9026,N,13640.2634,E,0.42,13.19,270705,,*30
-GPSD,O=RMC 1122440351.000 0.005 35.331710000 136.671056667 81.300 43.500 50.600 13.1900 0.216 0.000 ? 87.00 ? 3
+GPSD,O=RMC 1122440351.000 0.005 35.331710000 136.671056667 81.300 33.000 43.700 13.1900 0.216 0.000 ? 66.00 ? 3
 $GPGGA,045912.000,3519.9026,N,13640.2634,E,1,04,2.2,81.3,M,,,,0000*3A
-GPSD,O=GGA 1122440352.000 0.005 35.331710000 136.671056667 81.300 43.500 50.600 ? ? 0.000 ? 87.00 ? 3
+GPSD,O=GGA 1122440352.000 0.005 35.331710000 136.671056667 81.300 33.000 43.700 ? ? 0.000 ? 66.00 ? 3
 $GPGSV,2,1,08,05,67,099,33,09,41,047,46,14,32,311,42,26,08,109,23*7F
 $GPGSV,2,2,08,22,62,272,25,18,55,192,18,30,50,179,21,15,09,229,*71
 GPSD,Y=GSV 1122440352.000 8:5 67 99 33 1:9 41 47 46 1:14 32 311 42 1:26 8 109 23 1:22 62 272 25 0:18 55 192 18 0:30 50 179 21 0:15 9 229 0 0:
 $GPRMC,045912.000,A,3519.9026,N,13640.2634,E,0.36,13.64,270705,,*3A
-GPSD,O=RMC 1122440352.000 0.005 35.331710000 136.671056667 81.300 43.500 50.600 13.6400 0.185 0.000 ? 87.00 ? 3
+GPSD,O=RMC 1122440352.000 0.005 35.331710000 136.671056667 81.300 33.000 43.700 13.6400 0.185 0.000 ? 66.00 ? 3
 $GPGGA,045913.000,3519.9025,N,13640.2634,E,1,04,2.2,81.2,M,,,,0000*39
-GPSD,O=GGA 1122440353.000 0.005 35.331708333 136.671056667 81.200 43.500 50.600 ? ? 0.000 ? 87.00 ? 3
+GPSD,O=GGA 1122440353.000 0.005 35.331708333 136.671056667 81.200 33.000 43.700 ? ? 0.000 ? 66.00 ? 3
 $GPGSA,A,3,09,05,14,26,,,,,,,,,2.9,2.2,1.9*3C
-GPSD,O=GSA 1122440353.000 0.005 35.331708333 136.671056667 81.200 43.500 50.600 ? ? 0.000 ? 87.00 ? 3
+GPSD,O=GSA 1122440353.000 0.005 35.331708333 136.671056667 81.200 33.000 43.700 ? ? 0.000 ? 66.00 ? 3
 $GPRMC,045913.000,A,3519.9025,N,13640.2634,E,0.30,15.65,270705,,*39
-GPSD,O=RMC 1122440353.000 0.005 35.331708333 136.671056667 81.200 43.500 50.600 15.6500 0.154 0.000 ? 87.00 ? 3
+GPSD,O=RMC 1122440353.000 0.005 35.331708333 136.671056667 81.200 33.000 43.700 15.6500 0.154 0.000 ? 66.00 ? 3
 $GPGGA,045914.000,3519.9024,N,13640.2635,E,1,04,2.2,80.8,M,,,,0000*35
-GPSD,O=GGA 1122440354.000 0.005 35.331706667 136.671058333 80.800 43.500 50.600 ? ? 0.000 ? 87.00 ? 3
+GPSD,O=GGA 1122440354.000 0.005 35.331706667 136.671058333 80.800 33.000 43.700 ? ? 0.000 ? 66.00 ? 3
 $GPRMC,045914.000,A,3519.9024,N,13640.2635,E,0.30,160.36,270705,,*0B
-GPSD,O=RMC 1122440354.000 0.005 35.331706667 136.671058333 80.800 43.500 50.600 160.3600 0.154 0.000 ? 87.00 ? 3
+GPSD,O=RMC 1122440354.000 0.005 35.331706667 136.671058333 80.800 33.000 43.700 160.3600 0.154 0.000 ? 66.00 ? 3
 $GPGSA,A,3,09,05,14,26,,,,,,,,,2.9,2.2,1.9*3C
-GPSD,O=GSA 1122440354.000 0.005 35.331706667 136.671058333 80.800 43.500 50.600 160.3600 0.154 0.000 ? 87.00 ? 3
+GPSD,O=GSA 1122440354.000 0.005 35.331706667 136.671058333 80.800 33.000 43.700 160.3600 0.154 0.000 ? 66.00 ? 3
 $GPRMC,045915.000,A,3519.9021,N,13640.2635,E,0.34,165.82,270705,,*01
-GPSD,O=RMC 1122440355.000 0.005 35.331701667 136.671058333 ? 43.500 ? 165.8200 0.175 ? ? 87.00 ? 2
+GPSD,O=RMC 1122440355.000 0.005 35.331701667 136.671058333 ? 33.000 ? 165.8200 0.175 ? ? 66.00 ? 2
 $GPGSA,A,3,09,05,14,26,,,,,,,,,2.9,2.2,1.9*3C
-GPSD,O=GSA 1122440355.000 0.005 35.331701667 136.671058333 ? 43.500 50.600 165.8200 0.175 ? ? 87.00 ? 3
+GPSD,O=GSA 1122440355.000 0.005 35.331701667 136.671058333 ? 33.000 43.700 165.8200 0.175 ? ? 66.00 ? 3
 $GPRMC,045916.000,A,3519.9019,N,13640.2636,E,0.31,160.03,270705,,*03
-GPSD,O=RMC 1122440356.000 0.005 35.331698333 136.671060000 ? 43.500 ? 160.0300 0.159 ? ? 87.00 ? 2
+GPSD,O=RMC 1122440356.000 0.005 35.331698333 136.671060000 ? 33.000 ? 160.0300 0.159 ? ? 66.00 ? 2
 $GPGGA,045917.000,3519.9017,N,13640.2636,E,1,04,2.2,79.0,M,,,,0000*3B
-GPSD,O=GGA 1122440357.000 0.005 35.331695000 136.671060000 79.000 43.500 50.600 ? ? 0.000 ? 87.00 ? 3
+GPSD,O=GGA 1122440357.000 0.005 35.331695000 136.671060000 79.000 33.000 43.700 ? ? 0.000 ? 66.00 ? 3
 $GPGSV,2,1,08,05,67,099,34,09,41,047,46,14,32,311,42,26,08,109,19*71
 $GPGSV,2,2,08,22,62,272,20,18,55,192,19,30,50,179,13,15,09,229,24*72
 GPSD,Y=GSV 1122440357.000 8:5 67 99 34 1:9 41 47 46 1:14 32 311 42 1:26 8 109 19 1:22 62 272 20 0:18 55 192 19 0:30 50 179 13 0:15 9 229 24 0:
 $GPRMC,045917.000,A,3519.9017,N,13640.2636,E,0.32,160.37,270705,,*08
-GPSD,O=RMC 1122440357.000 0.005 35.331695000 136.671060000 79.000 43.500 50.600 160.3700 0.165 0.000 ? 87.00 ? 3
+GPSD,O=RMC 1122440357.000 0.005 35.331695000 136.671060000 79.000 33.000 43.700 160.3700 0.165 0.000 ? 66.00 ? 3
 $GPGSA,A,3,09,05,14,26,,,,,,,,,2.9,2.2,1.9*3C
-GPSD,O=GSA 1122440357.000 0.005 35.331695000 136.671060000 79.000 43.500 50.600 160.3700 0.165 0.000 ? 87.00 ? 3
+GPSD,O=GSA 1122440357.000 0.005 35.331695000 136.671060000 79.000 33.000 43.700 160.3700 0.165 0.000 ? 66.00 ? 3
 $GPRMC,045918.000,A,3519.9017,N,13640.2636,E,0.21,29.38,270705,,*36
-GPSD,O=RMC 1122440358.000 0.005 35.331695000 136.671060000 ? 43.500 ? 29.3800 0.108 ? ? 87.00 ? 2
+GPSD,O=RMC 1122440358.000 0.005 35.331695000 136.671060000 ? 33.000 ? 29.3800 0.108 ? ? 66.00 ? 2
 $GPGGA,045919.000,3519.9017,N,13640.2637,E,1,04,2.2,78.9,M,,,,0000*3C
-GPSD,O=GGA 1122440359.000 0.005 35.331695000 136.671061667 78.900 43.500 50.600 ? ? 0.000 ? 87.00 ? 3
+GPSD,O=GGA 1122440359.000 0.005 35.331695000 136.671061667 78.900 33.000 43.700 ? ? 0.000 ? 66.00 ? 3
 $GPGSA,A,3,09,05,14,26,,,,,,,,,2.9,2.2,1.9*3C
-GPSD,O=GSA 1122440359.000 0.005 35.331695000 136.671061667 78.900 43.500 50.600 ? ? 0.000 ? 87.00 ? 3
+GPSD,O=GSA 1122440359.000 0.005 35.331695000 136.671061667 78.900 33.000 43.700 ? ? 0.000 ? 66.00 ? 3
 $GPRMC,045919.000,A,3519.9017,N,13640.2637,E,0.37,18.86,270705,,*36
-GPSD,O=RMC 1122440359.000 0.005 35.331695000 136.671061667 78.900 43.500 50.600 18.8600 0.190 0.000 ? 87.00 ? 3
+GPSD,O=RMC 1122440359.000 0.005 35.331695000 136.671061667 78.900 33.000 43.700 18.8600 0.190 0.000 ? 66.00 ? 3
 $GPGGA,045920.000,3519.9017,N,13640.2637,E,1,04,2.2,78.8,M,,,,0000*37
-GPSD,O=GGA 1122440360.000 0.005 35.331695000 136.671061667 78.800 43.500 50.600 ? ? 0.000 ? 87.00 ? 3
+GPSD,O=GGA 1122440360.000 0.005 35.331695000 136.671061667 78.800 33.000 43.700 ? ? 0.000 ? 66.00 ? 3
 $GPRMC,045920.000,A,3519.9017,N,13640.2637,E,0.29,165.15,270705,,*02
-GPSD,O=RMC 1122440360.000 0.005 35.331695000 136.671061667 78.800 43.500 50.600 165.1500 0.149 0.000 ? 87.00 ? 3
+GPSD,O=RMC 1122440360.000 0.005 35.331695000 136.671061667 78.800 33.000 43.700 165.1500 0.149 0.000 ? 66.00 ? 3
 $GPGGA,045921.000,3519.9015,N,13640.2637,E,1,04,2.2,78.5,M,,,,0000*39
-GPSD,O=GGA 1122440361.000 0.005 35.331691667 136.671061667 78.500 43.500 50.600 ? ? 0.000 ? 87.00 ? 3
+GPSD,O=GGA 1122440361.000 0.005 35.331691667 136.671061667 78.500 33.000 43.700 ? ? 0.000 ? 66.00 ? 3
 $GPGSA,A,3,09,05,14,26,,,,,,,,,2.9,2.2,1.9*3C
-GPSD,O=GSA 1122440361.000 0.005 35.331691667 136.671061667 78.500 43.500 50.600 ? ? 0.000 ? 87.00 ? 3
+GPSD,O=GSA 1122440361.000 0.005 35.331691667 136.671061667 78.500 33.000 43.700 ? ? 0.000 ? 66.00 ? 3
 $GPRMC,045921.000,A,3519.9015,N,13640.2637,E,1.17,164.92,270705,,*03
-GPSD,O=RMC 1122440361.000 0.005 35.331691667 136.671061667 78.500 43.500 50.600 164.9200 0.602 0.000 ? 87.00 ? 3
+GPSD,O=RMC 1122440361.000 0.005 35.331691667 136.671061667 78.500 33.000 43.700 164.9200 0.602 0.000 ? 66.00 ? 3
 $GPGGA,045922.000,3519.9007,N,13640.2636,E,1,04,2.2,78.6,M,,,,0000*3B
-GPSD,O=GGA 1122440362.000 0.005 35.331678333 136.671060000 78.600 43.500 50.600 ? ? 0.000 ? 87.00 ? 3
+GPSD,O=GGA 1122440362.000 0.005 35.331678333 136.671060000 78.600 33.000 43.700 ? ? 0.000 ? 66.00 ? 3
 $GPGSA,A,3,09,05,14,26,,,,,,,,,2.9,2.2,1.9*3C
-GPSD,O=GSA 1122440362.000 0.005 35.331678333 136.671060000 78.600 43.500 50.600 ? ? 0.000 ? 87.00 ? 3
+GPSD,O=GSA 1122440362.000 0.005 35.331678333 136.671060000 78.600 33.000 43.700 ? ? 0.000 ? 66.00 ? 3
 $GPGSV,2,1,08,05,67,099,21,09,41,047,36,14,32,311,26,26,08,109,21*7B
 $GPGSV,2,2,08,22,62,272,20,18,55,192,18,30,50,179,,15,09,229,*77
 GPSD,Y=GSV 1122440362.000 8:5 67 99 21 1:9 41 47 36 1:14 32 311 26 1:26 8 109 21 1:22 62 272 20 0:18 55 192 18 0:30 50 179 0 0:15 9 229 0 0:
 $GPRMC,045922.000,A,3519.9007,N,13640.2636,E,3.35,194.25,270705,,*03
-GPSD,O=RMC 1122440362.000 0.005 35.331678333 136.671060000 78.600 43.500 50.600 194.2500 1.723 0.000 ? 87.00 ? 3
+GPSD,O=RMC 1122440362.000 0.005 35.331678333 136.671060000 78.600 33.000 43.700 194.2500 1.723 0.000 ? 66.00 ? 3
 $GPGSA,A,2,,,,,,,,,,,,,50.0,50.0,50.0*06
 $GPRMC,045923.000,A,3519.8998,N,13640.2633,E,3.35,194.25,270705,,*09
-GPSD,O=RMC 1122440363.000 0.005 35.331663333 136.671055000 ? 750.000 ? 194.2500 1.723 ? ? 793.50 ? 2
+GPSD,O=RMC 1122440363.000 0.005 35.331663333 136.671055000 ? 750.000 ? 194.2500 1.723 ? ? 783.00 ? 2
diff --git a/test/stable/magellan-ec10.log.chk b/test/stable/magellan-ec10.log.chk
index 47e27769..f823d951 100644
--- a/test/stable/magellan-ec10.log.chk
+++ b/test/stable/magellan-ec10.log.chk
@@ -1,4 +1,3 @@
-GPSD,W=1,R=1
 $GPRMB,V,,,,,,,,,,,,V*66
 $GPRMC,205150.00,V,,,,,,,,,,,V*4a
 $GPRMB,V,,,,,,,,,,,,V*66
diff --git a/test/stable/magellan315.log.chk b/test/stable/magellan315.log.chk
index 53c0cbbf..c0d61393 100644
--- a/test/stable/magellan315.log.chk
+++ b/test/stable/magellan315.log.chk
@@ -1,33 +1,35 @@
-GPSD,W=1,R=1
 $GPGLL,3908.8199,N,00023.0832,W,120824.758,A*22
+GPSD,O=GLL ? 0.005 39.146998333 -0.384720000 ? ? ? ? ? ? ? ? ? 2
 $GPGGA,120824.76,3908.8199,N,00023.0832,W,1,06,2.1,00176,M,,,,*39
 GPSD,O=GGA ? 0.005 39.146998333 -0.384720000 176.000 ? ? ? ? 0.000 ? ? ? 3
 $GPRMC,120824.76,A,3908.8199,N,00023.0832,W,00.0,000.0,130305,01.,W*62
 GPSD,O=RMC 1110715704.760 0.005 39.146998333 -0.384720000 ? ? ? 0.0000 0.000 ? ? ? ? 2
 $GPGSA,A,3,19,15,03,18,22,11,,,,,,,3.5,2.1,2.7*34
-GPSD,O=GSA 1110715704.760 0.005 39.146998333 -0.384720000 ? 52.500 48.300 0.0000 0.000 ? ? ? ? 3
+GPSD,O=GSA 1110715704.760 0.005 39.146998333 -0.384720000 ? 31.500 62.100 0.0000 0.000 ? ? ? ? 3
 $GPGSV,3,1,12,19,77,349,45,03,68,117,41,22,39,052,52,11,35,274,56*7E
 $GPGSV,3,2,12,15,22,062,52,14,21,106,,16,10,171,,18,10,040,47*73
 $GPGSV,3,3,12,01,08,146,,20,04,211,,08,02,294,,28,02,328,*70
 GPSD,Y=GSV 1110715704.760 12:19 77 349 45 1:3 68 117 41 1:22 39 52 52 1:11 35 274 56 1:15 22 62 52 1:14 21 106 0 0:16 10 171 0 0:18 10 40 47 1:1 8 146 0 0:20 4 211 0 0:8 2 294 0 0:28 2 328 0 0:
 $GPGLL,3908.8200,N,00023.0832,W,120827.523,A*2C
+GPSD,O=GLL 1110715707.523 0.005 39.147000000 -0.384720000 ? 31.500 ? ? ? ? ? 22.80 ? 2
 $GPGGA,120827.52,3908.8200,N,00023.0832,W,1,06,2.1,00176,M,,,,*3F
-GPSD,O=GGA 1110715707.520 0.005 39.147000000 -0.384720000 176.000 52.500 48.300 ? ? 0.000 ? 38.04 ? 3
+GPSD,O=GGA 1110715707.520 0.005 39.147000000 -0.384720000 176.000 31.500 62.100 ? ? 0.000 ? 22.80 ? 3
 $GPRMC,120827.52,A,3908.8200,N,00023.0832,W,00.0,000.0,130305,01.,W*64
-GPSD,O=RMC 1110715707.520 0.005 39.147000000 -0.384720000 176.000 52.500 48.300 0.0000 0.000 0.000 ? 38.04 ? 3
+GPSD,O=RMC 1110715707.520 0.005 39.147000000 -0.384720000 176.000 31.500 62.100 0.0000 0.000 0.000 ? 22.80 ? 3
 $GPGSA,A,3,19,15,03,18,22,11,,,,,,,3.5,2.1,2.7*34
-GPSD,O=GSA 1110715707.520 0.005 39.147000000 -0.384720000 176.000 52.500 48.300 0.0000 0.000 0.000 ? 38.04 ? 3
+GPSD,O=GSA 1110715707.520 0.005 39.147000000 -0.384720000 176.000 31.500 62.100 0.0000 0.000 0.000 ? 22.80 ? 3
 $GPGSV,3,1,12,19,77,349,46,03,68,117,42,22,39,052,50,11,35,274,55*7F
 $GPGSV,3,2,12,15,22,062,52,14,21,106,,16,10,171,,18,10,040,49*7D
 $GPGSV,3,3,12,01,08,146,,20,04,211,,08,02,294,,28,02,328,*70
 GPSD,Y=GSV 1110715707.520 12:19 77 349 46 1:3 68 117 42 1:22 39 52 50 1:11 35 274 55 1:15 22 62 52 1:14 21 106 0 0:16 10 171 0 0:18 10 40 49 1:1 8 146 0 0:20 4 211 0 0:8 2 294 0 0:28 2 328 0 0:
 $GPGLL,3908.8201,N,00023.0832,W,120829.500,A*22
+GPSD,O=GLL 1110715709.500 0.005 39.147001667 -0.384720000 ? 31.500 ? ? ? ? ? 31.82 ? 2
 $GPGGA,120829.50,3908.8201,N,00023.0832,W,1,06,2.1,00176,M,,,,*32
-GPSD,O=GGA 1110715709.500 0.005 39.147001667 -0.384720000 176.000 52.500 48.300 ? ? 0.000 ? 53.03 ? 3
+GPSD,O=GGA 1110715709.500 0.005 39.147001667 -0.384720000 176.000 31.500 62.100 ? ? 0.000 ? 31.82 ? 3
 $GPRMC,120829.50,A,3908.8201,N,00023.0832,W,00.0,000.0,130305,01.,W*69
-GPSD,O=RMC 1110715709.500 0.005 39.147001667 -0.384720000 176.000 52.500 48.300 0.0000 0.000 0.000 ? 53.03 ? 3
+GPSD,O=RMC 1110715709.500 0.005 39.147001667 -0.384720000 176.000 31.500 62.100 0.0000 0.000 0.000 ? 31.82 ? 3
 $GPGSA,A,3,19,15,03,18,22,11,,,,,,,3.5,2.1,2.7*34
-GPSD,O=GSA 1110715709.500 0.005 39.147001667 -0.384720000 176.000 52.500 48.300 0.0000 0.000 0.000 ? 53.03 ? 3
+GPSD,O=GSA 1110715709.500 0.005 39.147001667 -0.384720000 176.000 31.500 62.100 0.0000 0.000 0.000 ? 31.82 ? 3
 $GPGSV,3,1,12,19,77,349,44,03,68,117,42,22,39,052,52,11,35,274,56*7C
 $GPGSV,3,2,12,15,22,062,52,14,21,106,,16,10,171,,18,10,040,47*73
 $GPGSV,3,3,12,01,08,146,,20,04,211,,08,02,294,,28,02,328,*70
diff --git a/test/stable/mkt-3301.log.chk b/test/stable/mkt-3301.log.chk
index c08ff4e6..e0763fec 100644
--- a/test/stable/mkt-3301.log.chk
+++ b/test/stable/mkt-3301.log.chk
@@ -1,4 +1,3 @@
-GPSD,W=1,R=1
 $PMTK010,001*2E
 $POLYN,TIME,RESTART_OCCURRED
 $POLYN,EPH,0,00000000
diff --git a/test/stable/motorola-t805.log.chk b/test/stable/motorola-t805.log.chk
index 8d906dc6..4717a49d 100644
--- a/test/stable/motorola-t805.log.chk
+++ b/test/stable/motorola-t805.log.chk
@@ -1,4 +1,3 @@
-GPSD,W=1,R=1
 $GPGGA,212607.891,,,,,0,00,,,M,0.0,M,,0000*56
 $GPRMC,212607.891,V,,,,,,,181207,0,N*5C
 $GPGGA,212608.879,,,,,0,00,,,M,0.0,M,,0000*5F
diff --git a/test/stable/nl402u.log.chk b/test/stable/nl402u.log.chk
index 9b680d81..1d3cdd9f 100644
--- a/test/stable/nl402u.log.chk
+++ b/test/stable/nl402u.log.chk
@@ -6,251 +6,405 @@ $GPTXT,01,01,02,MOD LEA-5H-0*2E
 $GPTXT,01,01,02,ANTSUPERV=AC SD PDoS SR*20
 $GPTXT,01,01,02,ANTSTATUS=OK*3B
 $GPRMC,104706.000,A,5405.6081,N,01049.4791,E,0.24,18.02,240709,,,A*53
-GPSD,O=RMC 1248432426.000 0.005 54.093468333 10.824651667 ? ? ? 18.0200 0.123 ? ? ? ? 2$GPVTG,18.02,T,,M,0.24,N,0.4,K,A*34
+GPSD,O=RMC 1248432426.000 0.005 54.093468333 10.824651667 ? ? ? 18.0200 0.123 ? ? ? ? 2
+$GPVTG,18.02,T,,M,0.24,N,0.4,K,A*34
 $GPGGA,104706.000,5405.6081,N,01049.4791,E,1,08,1.1,40.8,M,43.6,M,,0000*61
-GPSD,O=GGA 1248432426.000 0.005 54.093468333 10.824651667 40.800 ? ? 18.0200 0.123 0.000 ? ? ? 3$GPGSA,A,3,28,18,27,19,08,09,10,15,,,,,1.7,1.1,1.3*3C
-GPSD,O=GSA 1248432426.000 0.005 54.093468333 10.824651667 40.800 16.500 29.900 18.0200 0.123 0.000 ? ? ? 3$GPGSV,3,1,12,08,30,075,25,09,20,262,32,10,16,194,27,15,74,263,46*77
+GPSD,O=GGA 1248432426.000 0.005 54.093468333 10.824651667 40.800 ? ? 18.0200 0.123 0.000 ? ? ? 3
+$GPGSA,A,3,28,18,27,19,08,09,10,15,,,,,1.7,1.1,1.3*3C
+GPSD,O=GSA 1248432426.000 0.005 54.093468333 10.824651667 40.800 16.500 29.900 18.0200 0.123 0.000 ? ? ? 3
+$GPGSV,3,1,12,08,30,075,25,09,20,262,32,10,16,194,27,15,74,263,46*77
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-GPSD,O=GLL 1248432426.000 0.005 54.093468333 10.824651667 40.800 16.500 29.900 18.0200 0.123 0.000 ? ? ? 3$GPRMC,104707.000,A,5405.6083,N,01049.4822,E,0.50,19.27,240709,,,A*52
-GPSD,O=RMC 1248432427.000 0.005 54.093471667 10.824703333 ? 16.500 ? 19.2700 0.257 ? ? 33.00 ? 2$GPVTG,19.27,T,,M,0.50,N,0.9,K,A*3C
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+GPSD,O=RMC 1248432427.000 0.005 54.093471667 10.824703333 ? 16.500 ? 19.2700 0.257 ? ? 33.00 ? 2
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-GPSD,O=GSA 1248432427.000 0.005 54.093471667 10.824703333 40.600 16.500 29.900 19.2700 0.257 0.000 ? 33.00 ? 3$GPGSV,3,1,12,08,30,075,22,09,20,262,31,10,16,194,27,15,74,263,46*73
+GPSD,O=GGA 1248432427.000 0.005 54.093471667 10.824703333 40.600 16.500 29.900 19.2700 0.257 0.000 ? 33.00 ? 3
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+GPSD,O=GSA 1248432427.000 0.005 54.093471667 10.824703333 40.600 16.500 29.900 19.2700 0.257 0.000 ? 33.00 ? 3
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-GPSD,O=RMC 1248432428.000 0.005 54.093470000 10.824760000 ? 15.000 ? 19.1900 0.165 ? ? 31.50 ? 2$GPVTG,19.19,T,,M,0.32,N,0.6,K,A*3A
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+GPSD,O=RMC 1248432428.000 0.005 54.093470000 10.824760000 ? 15.000 ? 19.1900 0.165 ? ? 31.50 ? 2
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-GPSD,O=RMC 1248432429.000 0.005 54.093471667 10.824780000 ? 13.500 ? 21.2900 0.190 ? ? 28.50 ? 2$GPVTG,21.29,T,,M,0.37,N,0.7,K,A*36
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+GPSD,O=GSA 1248432429.000 0.005 54.093471667 10.824780000 40.600 13.500 29.900 21.2900 0.190 0.000 ? 28.50 ? 3
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-GPSD,O=RMC 1248432430.000 0.005 54.093468333 10.824793333 ? 13.500 ? 27.1500 0.484 ? ? 27.00 ? 2$GPVTG,27.15,T,,M,0.94,N,1.8,K,A*38
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+GPSD,O=GSA 1248432430.000 0.005 54.093468333 10.824793333 40.400 13.500 29.900 27.1500 0.484 0.000 ? 27.00 ? 3
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-GPSD,O=RMC 1248432431.000 0.005 54.093471667 10.824798333 ? 13.500 ? 28.3700 0.324 ? ? 27.00 ? 2$GPVTG,28.37,T,,M,0.63,N,1.2,K,A*35
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-GPSD,O=RMC 1248432432.000 0.005 54.093476667 10.824798333 ? 15.000 ? 24.7400 0.633 ? ? 28.50 ? 2$GPVTG,24.74,T,,M,1.23,N,2.3,K,A*39
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-GPSD,O=GGA 1248432453.000 0.005 54.093448333 10.824880000 34.100 13.500 29.900 49.8900 0.581 0.000 ? 27.00 ? 3$GPGSA,A,3,28,18,27,19,08,09,10,15,,,,,1.6,0.9,1.3*34
-GPSD,O=GSA 1248432453.000 0.005 54.093448333 10.824880000 34.100 13.500 29.900 49.8900 0.581 0.000 ? 27.00 ? 3$GPGSV,3,1,12,08,30,075,22,09,20,262,33,10,16,194,22,15,74,263,44*76
+GPSD,O=GGA 1248432453.000 0.005 54.093448333 10.824880000 34.100 13.500 29.900 49.8900 0.581 0.000 ? 27.00 ? 3
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+GPSD,O=GSA 1248432453.000 0.005 54.093448333 10.824880000 34.100 13.500 29.900 49.8900 0.581 0.000 ? 27.00 ? 3
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 $GPGSV,3,3,12,22,00,337,,26,03,304,,27,41,265,24,28,58,081,24*72
-GPSD,Y=GSV 1248432453.000 12:8 30 75 22 1:9 20 262 33 1:10 16 194 22 1:15 74 263 44 1:17 14 127 16 0:18 22 315 22 1:19 5 14 27 1:21 0 284 0 0:22 0 337 0 0:26 3 304 0 0:27 41 265 24 1:28 58 81 24 1:$GPGLL,5405.6069,N,01049.4928,E,104733.000,A,A*5D
-GPSD,O=GLL 1248432453.000 0.005 54.093448333 10.824880000 34.100 13.500 29.900 49.8900 0.581 0.000 ? 27.00 ? 3$GPRMC,104734.000,A,5405.6070,N,01049.4930,E,1.06,48.90,240709,,,A*56
-GPSD,O=RMC 1248432454.000 0.005 54.093450000 10.824883333 ? 13.500 ? 48.9000 0.545 ? ? 27.00 ? 2$GPVTG,48.90,T,,M,1.06,N,2.0,K,A*3D
+GPSD,Y=GSV 1248432453.000 12:8 30 75 22 1:9 20 262 33 1:10 16 194 22 1:15 74 263 44 1:17 14 127 16 0:18 22 315 22 1:19 5 14 27 1:21 0 284 0 0:22 0 337 0 0:26 3 304 0 0:27 41 265 24 1:28 58 81 24 1:
+$GPGLL,5405.6069,N,01049.4928,E,104733.000,A,A*5D
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+GPSD,O=RMC 1248432454.000 0.005 54.093450000 10.824883333 ? 13.500 ? 48.9000 0.545 ? ? 27.00 ? 2
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 $GPGGA,104734.000,5405.6070,N,01049.4930,E,1,08,0.9,34.0,M,43.6,M,,0000*69
-GPSD,O=GGA 1248432454.000 0.005 54.093450000 10.824883333 34.000 13.500 29.900 48.9000 0.545 0.000 ? 27.00 ? 3$GPGSA,A,3,28,18,27,19,08,09,10,15,,,,,1.6,0.9,1.3*34
-GPSD,O=GSA 1248432454.000 0.005 54.093450000 10.824883333 34.000 13.500 29.900 48.9000 0.545 0.000 ? 27.00 ? 3$GPGSV,3,1,12,08,30,075,23,09,20,262,34,10,16,194,23,15,74,263,44*71
+GPSD,O=GGA 1248432454.000 0.005 54.093450000 10.824883333 34.000 13.500 29.900 48.9000 0.545 0.000 ? 27.00 ? 3
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+GPSD,O=GSA 1248432454.000 0.005 54.093450000 10.824883333 34.000 13.500 29.900 48.9000 0.545 0.000 ? 27.00 ? 3
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 $GPGSV,3,3,12,22,00,337,,26,03,304,,27,41,265,24,28,58,081,24*72
-GPSD,Y=GSV 1248432454.000 12:8 30 75 23 1:9 20 262 34 1:10 16 194 23 1:15 74 263 44 1:17 14 127 17 0:18 22 315 22 1:19 5 14 27 1:21 0 284 0 0:22 0 337 0 0:26 3 304 0 0:27 41 265 24 1:28 58 81 24 1:$GPGLL,5405.6070,N,01049.4930,E,104734.000,A,A*5B
-GPSD,O=GLL 1248432454.000 0.005 54.093450000 10.824883333 34.000 13.500 29.900 48.9000 0.545 0.000 ? 27.00 ? 3$GPRMC,104735.000,A,5405.6071,N,01049.4935,E,0.96,50.63,240709,,,A*5E
-GPSD,O=RMC 1248432455.000 0.005 54.093451667 10.824891667 ? 13.500 ? 50.6300 0.494 ? ? 27.00 ? 2$GPVTG,50.63,T,,M,0.96,N,1.8,K,A*3B
+GPSD,Y=GSV 1248432454.000 12:8 30 75 23 1:9 20 262 34 1:10 16 194 23 1:15 74 263 44 1:17 14 127 17 0:18 22 315 22 1:19 5 14 27 1:21 0 284 0 0:22 0 337 0 0:26 3 304 0 0:27 41 265 24 1:28 58 81 24 1:
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+GPSD,O=RMC 1248432455.000 0.005 54.093451667 10.824891667 ? 13.500 ? 50.6300 0.494 ? ? 27.00 ? 2
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-GPSD,O=GGA 1248432455.000 0.005 54.093451667 10.824891667 33.800 13.500 29.900 50.6300 0.494 0.000 ? 27.00 ? 3$GPGSA,A,3,28,18,27,19,08,09,10,15,,,,,1.6,0.9,1.3*34
-GPSD,O=GSA 1248432455.000 0.005 54.093451667 10.824891667 33.800 13.500 29.900 50.6300 0.494 0.000 ? 27.00 ? 3$GPGSV,3,1,12,08,30,075,23,09,20,262,33,10,16,194,23,15,74,263,44*76
+GPSD,O=GGA 1248432455.000 0.005 54.093451667 10.824891667 33.800 13.500 29.900 50.6300 0.494 0.000 ? 27.00 ? 3
+$GPGSA,A,3,28,18,27,19,08,09,10,15,,,,,1.6,0.9,1.3*34
+GPSD,O=GSA 1248432455.000 0.005 54.093451667 10.824891667 33.800 13.500 29.900 50.6300 0.494 0.000 ? 27.00 ? 3
+$GPGSV,3,1,12,08,30,075,23,09,20,262,33,10,16,194,23,15,74,263,44*76
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-GPSD,Y=GSV 1248432455.000 12:8 30 75 23 1:9 20 262 33 1:10 16 194 23 1:15 74 263 44 1:17 14 127 16 0:18 22 315 22 1:19 5 14 27 1:21 0 284 0 0:22 0 337 0 0:26 3 304 0 0:27 41 265 24 1:28 58 81 24 1:$GPGLL,5405.6071,N,01049.4935,E,104735.000,A,A*5E
-GPSD,O=GLL 1248432455.000 0.005 54.093451667 10.824891667 33.800 13.500 29.900 50.6300 0.494 0.000 ? 27.00 ? 3$GPRMC,104736.000,A,5405.6072,N,01049.4936,E,0.52,50.27,240709,,,A*55
-GPSD,O=RMC 1248432456.000 0.005 54.093453333 10.824893333 ? 13.500 ? 50.2700 0.268 ? ? 27.00 ? 2$GPVTG,50.27,T,,M,0.52,N,1.0,K,A*3B
+GPSD,Y=GSV 1248432455.000 12:8 30 75 23 1:9 20 262 33 1:10 16 194 23 1:15 74 263 44 1:17 14 127 16 0:18 22 315 22 1:19 5 14 27 1:21 0 284 0 0:22 0 337 0 0:26 3 304 0 0:27 41 265 24 1:28 58 81 24 1:
+$GPGLL,5405.6071,N,01049.4935,E,104735.000,A,A*5E
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+GPSD,O=RMC 1248432456.000 0.005 54.093453333 10.824893333 ? 13.500 ? 50.2700 0.268 ? ? 27.00 ? 2
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-GPSD,O=GGA 1248432456.000 0.005 54.093453333 10.824893333 33.700 13.500 29.900 50.2700 0.268 0.000 ? 27.00 ? 3$GPGSA,A,3,28,18,27,19,08,09,10,15,,,,,1.6,0.9,1.3*34
-GPSD,O=GSA 1248432456.000 0.005 54.093453333 10.824893333 33.700 13.500 29.900 50.2700 0.268 0.000 ? 27.00 ? 3$GPGSV,3,1,12,08,30,075,23,09,20,262,33,10,16,194,24,15,74,263,44*71
+GPSD,O=GGA 1248432456.000 0.005 54.093453333 10.824893333 33.700 13.500 29.900 50.2700 0.268 0.000 ? 27.00 ? 3
+$GPGSA,A,3,28,18,27,19,08,09,10,15,,,,,1.6,0.9,1.3*34
+GPSD,O=GSA 1248432456.000 0.005 54.093453333 10.824893333 33.700 13.500 29.900 50.2700 0.268 0.000 ? 27.00 ? 3
+$GPGSV,3,1,12,08,30,075,23,09,20,262,33,10,16,194,24,15,74,263,44*71
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-GPSD,Y=GSV 1248432456.000 12:8 30 75 23 1:9 20 262 33 1:10 16 194 24 1:15 74 263 44 1:17 14 127 16 0:18 22 315 21 1:19 5 14 27 1:21 0 284 0 0:22 0 337 0 0:26 3 304 0 0:27 41 265 24 1:28 58 81 24 1:$GPGLL,5405.6072,N,01049.4936,E,104736.000,A,A*5D
-GPSD,O=GLL 1248432456.000 0.005 54.093453333 10.824893333 33.700 13.500 29.900 50.2700 0.268 0.000 ? 27.00 ? 3
+GPSD,Y=GSV 1248432456.000 12:8 30 75 23 1:9 20 262 33 1:10 16 194 24 1:15 74 263 44 1:17 14 127 16 0:18 22 315 21 1:19 5 14 27 1:21 0 284 0 0:22 0 337 0 0:26 3 304 0 0:27 41 265 24 1:28 58 81 24 1:
+$GPGLL,5405.6072,N,01049.4936,E,104736.000,A,A*5D
+GPSD,O=GLL 1248432456.000 0.005 54.093453333 10.824893333 33.700 13.500 29.900 50.2700 0.268 0.000 ? 27.00 ? 3
diff --git a/test/stable/oncore.log.chk b/test/stable/oncore.log.chk
index 60eed016..0aea2fa5 100644
--- a/test/stable/oncore.log.chk
+++ b/test/stable/oncore.log.chk
@@ -1,4 +1,3 @@
-GPSD,W=1,R=1
 $GPGSV,3,1,09,02,33,299,27,04,43,242,26,08,12,202,,13,85,356,*70
 $GPGSV,3,2,09,16,22,059,,20,21,131,,23,54,074,,24,23,195,*71
 $GPGSV,3,3,09,27,39,195,15,,,,,,,,,,,,*46
@@ -8,60 +7,66 @@ GPSD,O=RMC 1112980364.000 0.005 52.163063333 20.808030000 ? ? ? 71.0000 0.309 ?
 $GPGGA,171245.00,5209.7838,N,02048.4819,E,1,03,5.3,76.6,M,36.5,M,,*5A
 GPSD,O=GGA 1112980365.000 0.005 52.163063333 20.808031667 76.600 ? ? ? ? 0.000 ? ? ? 3
 $GPGLL,5209.7838,N,02048.4819,E,171245.00,A*00
+GPSD,O=GLL 1112980365.000 0.005 52.163063333 20.808031667 76.600 ? ? ? ? 0.000 ? ? ? 3
 $GPGSA,A,2,02,04,27,,,,,,,,,,,5.3,*36
 $GPGSV,3,1,09,02,33,299,27,04,43,242,26,08,12,202,,13,85,356,*70
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 $GPGSV,3,3,09,27,39,195,13,,,,,,,,,,,,*40
 GPSD,Y=GSV 1112980365.000 9:2 33 299 27 1:4 43 242 26 1:8 12 202 0 0:13 85 356 0 0:16 22 59 0 0:20 21 131 0 0:23 54 74 0 0:24 23 195 0 0:27 39 195 13 1:
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-GPSD,O=RMC 1112980365.000 0.005 52.163063333 20.808031667 76.600 0.000 121.900 41.9000 0.154 0.000 ? ? ? 3
+GPSD,O=RMC 1112980365.000 0.005 52.163063333 20.808031667 76.600 79.500 0.000 41.9000 0.154 0.000 ? ? ? 3
 $GPGGA,171246.00,5209.7839,N,02048.4824,E,1,03,5.3,76.6,M,36.5,M,,*56
-GPSD,O=GGA 1112980366.000 0.005 52.163065000 20.808040000 76.600 0.000 121.900 ? ? 0.000 0.0000 0.00 ? 3
+GPSD,O=GGA 1112980366.000 0.005 52.163065000 20.808040000 76.600 79.500 0.000 ? ? 0.000 ? 159.00 ? 3
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+GPSD,O=GLL 1112980366.000 0.005 52.163065000 20.808040000 76.600 79.500 0.000 ? ? 0.000 ? 159.00 ? 3
 $GPGSA,A,2,02,04,27,,,,,,,,,,,5.3,*36
 $GPGSV,3,1,09,02,33,299,27,04,43,242,26,08,12,202,,13,85,356,*70
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 GPSD,Y=GSV 1112980366.000 9:2 33 299 27 1:4 43 242 26 1:8 12 202 0 0:13 85 356 0 0:16 22 59 0 0:20 21 131 0 0:23 54 74 0 0:24 23 195 0 0:27 39 195 16 1:
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-GPSD,O=RMC 1112980366.000 0.005 52.163065000 20.808040000 76.600 0.000 121.900 75.4000 0.257 0.000 0.0000 0.00 ? 3
+GPSD,O=RMC 1112980366.000 0.005 52.163065000 20.808040000 76.600 79.500 0.000 75.4000 0.257 0.000 ? 159.00 ? 3
 $GPGGA,171247.00,5209.7838,N,02048.4821,E,1,03,5.3,76.6,M,36.5,M,,*53
-GPSD,O=GGA 1112980367.000 0.005 52.163063333 20.808035000 76.600 0.000 121.900 ? ? 0.000 0.0000 0.00 ? 3
+GPSD,O=GGA 1112980367.000 0.005 52.163063333 20.808035000 76.600 79.500 0.000 ? ? 0.000 ? 159.00 ? 3
 $GPGLL,5209.7838,N,02048.4821,E,171247.00,A*09
+GPSD,O=GLL 1112980367.000 0.005 52.163063333 20.808035000 76.600 79.500 0.000 ? ? 0.000 ? 159.00 ? 3
 $GPGSA,A,2,02,04,27,,,,,,,,,,,5.3,*36
 $GPGSV,3,1,09,02,33,299,28,04,43,242,26,08,12,202,,13,85,357,*7E
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 GPSD,Y=GSV 1112980367.000 9:2 33 299 28 1:4 43 242 26 1:8 12 202 0 0:13 85 357 0 0:16 22 59 0 0:20 21 131 0 0:23 54 74 0 0:24 23 195 0 0:27 40 195 15 1:
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-GPSD,O=RMC 1112980367.000 0.005 52.163063333 20.808035000 76.600 0.000 121.900 269.3000 0.257 0.000 0.0000 0.00 ? 3
+GPSD,O=RMC 1112980367.000 0.005 52.163063333 20.808035000 76.600 79.500 0.000 269.3000 0.257 0.000 ? 159.00 ? 3
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-GPSD,O=GGA 1112980368.000 0.005 52.163065000 20.808040000 76.600 0.000 121.900 ? ? 0.000 0.0000 0.00 ? 3
+GPSD,O=GGA 1112980368.000 0.005 52.163065000 20.808040000 76.600 79.500 0.000 ? ? 0.000 ? 159.00 ? 3
 $GPGLL,5209.7839,N,02048.4824,E,171248.00,A*02
+GPSD,O=GLL 1112980368.000 0.005 52.163065000 20.808040000 76.600 79.500 0.000 ? ? 0.000 ? 159.00 ? 3
 $GPGSA,A,2,02,04,27,,,,,,,,,,,5.3,*36
 $GPGSV,3,1,09,02,33,299,28,04,43,242,25,08,12,202,,13,85,357,*7D
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 GPSD,Y=GSV 1112980368.000 9:2 33 299 28 1:4 43 242 25 1:8 12 202 0 0:13 85 357 0 0:16 22 59 0 0:20 21 131 0 0:23 54 74 0 0:24 23 195 0 0:27 40 195 15 1:
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-GPSD,O=RMC 1112980368.000 0.005 52.163065000 20.808040000 76.600 0.000 121.900 0.0000 0.103 0.000 0.0000 0.00 ? 3
+GPSD,O=RMC 1112980368.000 0.005 52.163065000 20.808040000 76.600 79.500 0.000 0.0000 0.103 0.000 ? 159.00 ? 3
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-GPSD,O=GGA 1112980369.000 0.005 52.163065000 20.808045000 76.600 0.000 121.900 ? ? 0.000 0.0000 0.00 ? 3
+GPSD,O=GGA 1112980369.000 0.005 52.163065000 20.808045000 76.600 79.500 0.000 ? ? 0.000 ? 159.00 ? 3
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+GPSD,O=GLL 1112980369.000 0.005 52.163065000 20.808045000 76.600 79.500 0.000 ? ? 0.000 ? 159.00 ? 3
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 GPSD,Y=GSV 1112980369.000 9:2 33 299 27 1:4 43 242 26 1:8 12 202 0 0:13 85 357 0 0:16 22 59 0 0:20 21 131 0 0:23 54 74 0 0:24 23 195 0 0:27 40 195 15 1:
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-GPSD,O=RMC 1112980369.000 0.005 52.163065000 20.808045000 76.600 0.000 121.900 80.9000 0.154 0.000 0.0000 0.00 ? 3
+GPSD,O=RMC 1112980369.000 0.005 52.163065000 20.808045000 76.600 79.500 0.000 80.9000 0.154 0.000 ? 159.00 ? 3
 $GPGGA,171250.00,5209.7839,N,02048.4829,E,1,03,5.3,76.6,M,36.5,M,,*5C
-GPSD,O=GGA 1112980370.000 0.005 52.163065000 20.808048333 76.600 0.000 121.900 ? ? 0.000 0.0000 0.00 ? 3
+GPSD,O=GGA 1112980370.000 0.005 52.163065000 20.808048333 76.600 79.500 0.000 ? ? 0.000 ? 159.00 ? 3
 $GPGLL,5209.7839,N,02048.4829,E,171250.00,A*06
+GPSD,O=GLL 1112980370.000 0.005 52.163065000 20.808048333 76.600 79.500 0.000 ? ? 0.000 ? 159.00 ? 3
 $GPGSA,A,2,02,04,27,,,,,,,,,,,5.3,*36
 $GPGSV,3,1,09,02,33,299,28,04,43,242,26,08,12,202,,13,85,357,*7E
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 GPSD,Y=GSV 1112980370.000 9:2 33 299 28 1:4 43 242 26 1:8 12 202 0 0:13 85 357 0 0:16 22 59 0 0:20 21 131 0 0:23 54 74 0 0:24 23 195 0 0:27 40 195 15 1:
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-GPSD,O=RMC 1112980370.000 0.005 52.163065000 20.808048333 76.600 0.000 121.900 77.8000 0.154 0.000 0.0000 0.00 ? 3
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diff --git a/test/stable/pharos-360.log.chk b/test/stable/pharos-360.log.chk
index 2c2b6837..19344783 100644
--- a/test/stable/pharos-360.log.chk
+++ b/test/stable/pharos-360.log.chk
@@ -1,425 +1,478 @@
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 GPSD,O=?
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 $GPGLL,5029.3860,N,10441.0364,W,021706.946,A*2D
+GPSD,O=GLL 1154053026.946 0.005 50.489766667 -104.683940000 554.900 19.500 48.300 ? ? 0.000 ? 39.00 ? 3
 $GPGSA,A,3,08,17,28,11,26,29,27,,,,,,2.5,1.3,2.1*3A
-GPSD,O=GSA 1154053026.946 0.005 50.489766667 -104.683940000 554.900 37.500 29.900 ? ? 0.000 ? 75.00 ? 3
+GPSD,O=GSA 1154053026.946 0.005 50.489766667 -104.683940000 554.900 19.500 48.300 ? ? 0.000 ? 39.00 ? 3
diff --git a/test/stable/rgm3800.log.chk b/test/stable/rgm3800.log.chk
index 28f5fae2..ef04e1f1 100644
--- a/test/stable/rgm3800.log.chk
+++ b/test/stable/rgm3800.log.chk
@@ -1,4 +1,3 @@
-GPSD,W=1,R=1
 $GPGGA,235951.952,0000.0000,N,00000.0000,E,0,00,,0.0,M,0.0,M,,0000*44
 $GPGSA,A,1,,,,,,,,,,,,,,,*1E
 GPSD,O=?
@@ -21,13 +20,13 @@ $GPGSV,3,2,11,26,64,298,,29,53,146,,28,45,057,25,17,28,119,22*78
 $GPGSV,3,3,11,08,13,081,27,12,06,219,22,10,05,190,21*4F
 GPSD,Y=GSV 0.000 11:15 78 236 41 1:9 30 277 44 1:18 26 303 36 1:22 4 332 34 0:26 64 298 0 0:29 53 146 0 0:28 45 57 25 0:17 28 119 22 0:8 13 81 27 0:12 6 219 22 0:10 5 190 21 0:
 $GPRMC,102523.342,A,4815.6883,N,01140.3675,E,0.00,0.00,210808,,,A*61
-GPSD,O=RMC 1219314323.342 0.005 48.261471667 11.672791667 ? 63.000 ? 0.0000 0.000 ? ? ? ? 2
+GPSD,O=RMC 1219314323.342 0.005 48.261471667 11.672791667 ? 61.500 ? 0.0000 0.000 ? ? ? ? 2
 $GPGGA,102524.342,4815.6880,N,01140.3673,E,1,03,4.1,-47.5,M,47.5,M,,0000*49
-GPSD,O=GGA 1219314324.342 0.005 48.261466667 11.672788333 -47.500 63.000 94.300 ? ? 0.000 ? 126.00 ? 3
+GPSD,O=GGA 1219314324.342 0.005 48.261466667 11.672788333 -47.500 61.500 23.000 ? ? 0.000 ? 123.00 ? 3
 $GPGSA,A,2,09,18,15,,,,,,,,,,4.2,4.1,1.0*35
 $GPGSV,3,1,11,15,78,236,41,09,30,277,44,18,26,303,36,22,04,332,34*73
 $GPGSV,3,2,11,26,64,298,,29,53,146,,28,45,057,25,17,28,119,22*78
 $GPGSV,3,3,11,08,13,081,28,12,06,219,22,10,05,190,21*40
 GPSD,Y=GSV 1219314324.342 11:15 78 236 41 1:9 30 277 44 1:18 26 303 36 1:22 4 332 34 0:26 64 298 0 0:29 53 146 0 0:28 45 57 25 0:17 28 119 22 0:8 13 81 28 0:12 6 219 22 0:10 5 190 21 0:
 $GPRMC,102524.342,A,4815.6880,N,01140.3673,E,0.00,0.00,210808,,,A*63
-GPSD,O=RMC 1219314324.342 0.005 48.261466667 11.672788333 -47.500 63.000 94.300 0.0000 0.000 0.000 ? 126.00 ? 3
+GPSD,O=RMC 1219314324.342 0.005 48.261466667 11.672788333 -47.500 61.500 23.000 0.0000 0.000 0.000 ? 123.00 ? 3
diff --git a/test/stable/rtcm2.log.chk b/test/stable/rtcm2.log.chk
index c3851660..fc87f60f 100644
--- a/test/stable/rtcm2.log.chk
+++ b/test/stable/rtcm2.log.chk
@@ -1,4 +1,3 @@
-GPSD,W=1,R=1
 H	9	268	252.0	3	5	0
 S	27	0	62	252.0	-39.680	-0.016
 S	7	0	15	252.0	25.660	0.026
diff --git a/test/stable/tn200-all.log.chk b/test/stable/tn200-all.log.chk
index 7428059b..166ff7ec 100644
--- a/test/stable/tn200-all.log.chk
+++ b/test/stable/tn200-all.log.chk
@@ -1,4 +1,3 @@
-GPSD,W=1,R=1
 $GPGGA,000452.981,0000.0000,N,00000.0000,E,0,00,50.0,0.0,M,0.0,M,0.0,0000*75
 $GPGLL,36000.0000,N,72000.0000,E,000452.981,V*10
 $GPGSA,A,1,,,,,,,,,,,,,50.0,50.0,50.0*05
diff --git a/test/stable/tn200.log.chk b/test/stable/tn200.log.chk
index a62125b5..4d1b978f 100644
--- a/test/stable/tn200.log.chk
+++ b/test/stable/tn200.log.chk
@@ -1,4 +1,3 @@
-GPSD,W=1,R=1
 $GPGGA,000416.984,0000.0000,N,00000.0000,E,0,00,50.0,0.0,M,0.0,M,0.0,0000*70
 $GPGSA,A,1,,,,,,,,,,,,,50.0,50.0,50.0*05
 GPSD,O=?
diff --git a/test/stable/tn204.log.chk b/test/stable/tn204.log.chk
index 1dd95ad6..7e1dd933 100644
--- a/test/stable/tn204.log.chk
+++ b/test/stable/tn204.log.chk
@@ -1,64 +1,67 @@
-GPSD,W=1,R=1
 $GPRMC,230148,A,3348.605,N,11821.126,W,000.0,209.4,261002,013.8,E*6B
 GPSD,O=RMC 1035673308.000 0.005 33.810083333 -118.352100000 ? ? ? 209.4000 0.000 ? ? ? ? 2
 $GPRMB,A,,,,,,,,,,,,V*71
 $GPGGA,230149,3348.605,N,11821.126,W,1,05,1.7,49.4,M,-32.4,M,,*4E
 GPSD,O=GGA 1035673309.000 0.005 33.810083333 -118.352100000 49.400 ? ? ? ? 0.000 ? ? ? 3
 $GPGSA,A,3,07,08,,,27,28,29,,,,,,4.2,1.7,3.8*32
-GPSD,O=GSA 1035673309.000 0.005 33.810083333 -118.352100000 49.400 63.000 39.100 ? ? 0.000 ? ? ? 3
+GPSD,O=GSA 1035673309.000 0.005 33.810083333 -118.352100000 49.400 25.500 87.400 ? ? 0.000 ? ? ? 3
 $GPGSV,2,1,08,07,43,197,44,08,68,062,43,11,18,089,00,26,24,314,43*73
 $GPGSV,2,2,08,27,48,103,46,28,66,323,42,29,33,306,43,31,10,040,00*78
 GPSD,Y=GSV 1035673309.000 8:7 43 197 44 1:8 68 62 43 1:11 18 89 0 0:26 24 314 43 0:27 48 103 46 1:28 66 323 42 1:29 33 306 43 1:31 10 40 0 0:
 $PGRME,17.4,M,40.3,M,43.9,M*15
 $GPGLL,3348.605,N,11821.126,W,230149,A*34
+GPSD,O=GLL 1035673309.000 0.005 33.810083333 -118.352100000 49.400 36.127 83.674 ? ? 0.000 ? ? ? 3
 $PGRMZ,162,f,3*1E
 $PGRMM,NAD83*29
 $GPBOD,,T,,M,,*47
 $GPRTE,1,1,c,0*07
 $GPRMC,230150,A,3348.606,N,11821.125,W,000.0,209.4,261002,013.8,E*62
-GPSD,O=RMC 1035673310.000 0.005 33.810100000 -118.352083333 ? 63.000 ? 209.4000 0.000 ? ? 126.00 ? 2
+GPSD,O=RMC 1035673310.000 0.005 33.810100000 -118.352083333 ? 25.500 ? 209.4000 0.000 ? ? 61.63 ? 2
 $GPRMB,A,,,,,,,,,,,,V*71
 $GPGGA,230151,3348.607,N,11821.124,W,1,05,1.7,49.2,M,-32.4,M,,*41
-GPSD,O=GGA 1035673311.000 0.005 33.810116667 -118.352066667 49.200 63.000 39.100 ? ? 0.000 ? 126.00 ? 3
+GPSD,O=GGA 1035673311.000 0.005 33.810116667 -118.352066667 49.200 25.500 87.400 ? ? 0.000 ? 51.00 ? 3
 $GPGSA,A,3,07,08,,,27,28,29,,,,,,4.2,1.7,3.8*32
-GPSD,O=GSA 1035673311.000 0.005 33.810116667 -118.352066667 49.200 63.000 39.100 ? ? 0.000 ? 126.00 ? 3
+GPSD,O=GSA 1035673311.000 0.005 33.810116667 -118.352066667 49.200 25.500 87.400 ? ? 0.000 ? 51.00 ? 3
 $GPGSV,2,1,08,07,43,197,45,08,68,062,42,11,18,089,00,26,24,314,43*73
 $GPGSV,2,2,08,27,48,103,46,28,66,323,42,29,33,306,44,31,10,040,00*7F
 GPSD,Y=GSV 1035673311.000 8:7 43 197 45 1:8 68 62 42 1:11 18 89 0 0:26 24 314 43 0:27 48 103 46 1:28 66 323 42 1:29 33 306 44 1:31 10 40 0 0:
 $PGRME,17.4,M,40.3,M,43.9,M*15
 $GPGLL,3348.607,N,11821.124,W,230151,A*3D
+GPSD,O=GLL 1035673311.000 0.005 33.810116667 -118.352066667 49.200 36.127 83.674 ? ? 0.000 ? 51.00 ? 3
 $PGRMZ,161,f,3*1D
 $PGRMM,NAD83*29
 $GPBOD,,T,,M,,*47
 $GPRTE,1,1,c,0*07
 $GPRMC,230152,A,3348.607,N,11821.124,W,000.0,209.4,261002,013.8,E*60
-GPSD,O=RMC 1035673312.000 0.005 33.810116667 -118.352066667 ? 63.000 ? 209.4000 0.000 ? ? 126.00 ? 2
+GPSD,O=RMC 1035673312.000 0.005 33.810116667 -118.352066667 ? 25.500 ? 209.4000 0.000 ? ? 61.63 ? 2
 $GPRMB,A,,,,,,,,,,,,V*71
 $GPGGA,230153,3348.607,N,11821.124,W,1,05,1.7,49.1,M,-32.4,M,,*40
-GPSD,O=GGA 1035673313.000 0.005 33.810116667 -118.352066667 49.100 63.000 39.100 ? ? 0.000 ? 126.00 ? 3
+GPSD,O=GGA 1035673313.000 0.005 33.810116667 -118.352066667 49.100 25.500 87.400 ? ? 0.000 ? 51.00 ? 3
 $GPGSA,A,3,,08,,,,,29,,,,,,4.2,1.7,3.8*3A
-GPSD,O=GSA 1035673313.000 0.005 33.810116667 -118.352066667 49.100 63.000 39.100 ? ? 0.000 ? 126.00 ? 3
+GPSD,O=GSA 1035673313.000 0.005 33.810116667 -118.352066667 49.100 25.500 87.400 ? ? 0.000 ? 51.00 ? 3
 $GPGSV,2,1,08,07,43,197,45,08,68,062,42,11,18,089,00,26,24,314,41*71
 $GPGSV,2,2,08,27,48,103,46,28,66,323,42,29,33,306,44,31,10,040,00*7F
 GPSD,Y=GSV 1035673313.000 8:7 43 197 45 0:8 68 62 42 1:11 18 89 0 0:26 24 314 41 0:27 48 103 46 0:28 66 323 42 0:29 33 306 44 1:31 10 40 0 0:
 $PGRME,17.4,M,40.3,M,43.9,M*15
 $GPGLL,3348.607,N,11821.124,W,230153,A*3F
+GPSD,O=GLL 1035673313.000 0.005 33.810116667 -118.352066667 49.100 36.127 83.674 ? ? 0.000 ? 51.00 ? 3
 $PGRMZ,161,f,3*1D
 $PGRMM,NAD83*29
 $GPBOD,,T,,M,,*47
 $GPRTE,1,1,c,0*07
 $GPRMC,230154,A,3348.607,N,11821.124,W,000.0,209.4,261002,013.8,E*66
-GPSD,O=RMC 1035673314.000 0.005 33.810116667 -118.352066667 ? 63.000 ? 209.4000 0.000 ? ? 126.00 ? 2
+GPSD,O=RMC 1035673314.000 0.005 33.810116667 -118.352066667 ? 25.500 ? 209.4000 0.000 ? ? 61.63 ? 2
 $GPRMB,A,,,,,,,,,,,,V*71
 $GPGGA,230155,3348.608,N,11821.124,W,1,02,1.9,49.0,M,-32.4,M,,*41
-GPSD,O=GGA 1035673315.000 0.005 33.810133333 -118.352066667 49.000 63.000 39.100 ? ? 0.000 ? 126.00 ? 3
+GPSD,O=GGA 1035673315.000 0.005 33.810133333 -118.352066667 49.000 25.500 87.400 ? ? 0.000 ? 51.00 ? 3
 $GPGSA,A,3,07,08,,,27,28,,,,,,,1.9,1.9,1.0*33
-GPSD,O=GSA 1035673315.000 0.005 33.810133333 -118.352066667 49.000 63.000 39.100 ? ? 0.000 ? 126.00 ? 3
+GPSD,O=GSA 1035673315.000 0.005 33.810133333 -118.352066667 49.000 25.500 87.400 ? ? 0.000 ? 51.00 ? 3
 $GPGSV,2,1,08,07,43,197,45,08,68,062,43,11,18,089,00,26,24,314,41*70
 $GPGSV,2,2,08,27,48,103,46,28,66,323,43,29,33,306,44,31,10,040,00*7E
 GPSD,Y=GSV 1035673315.000 8:7 43 197 45 1:8 68 62 43 1:11 18 89 0 0:26 24 314 41 0:27 48 103 46 1:28 66 323 43 1:29 33 306 44 0:31 10 40 0 0:
 $PGRME,19.2,M,150.0,M,151.2,M*17
 $GPGLL,3348.608,N,11821.124,W,230155,A*36
+GPSD,O=GLL 1035673315.000 0.005 33.810133333 -118.352066667 49.000 39.864 311.441 ? ? 0.000 ? 51.00 ? 3
 $PGRMZ,161,f,3*1D
 $PGRMM,NAD83*29
 $GPBOD,,T,,M,,*47
diff --git a/test/stable/trimble-lassen_iq-3dfix.log.chk b/test/stable/trimble-lassen_iq-3dfix.log.chk
index ea5bcd24..5720709a 100644
--- a/test/stable/trimble-lassen_iq-3dfix.log.chk
+++ b/test/stable/trimble-lassen_iq-3dfix.log.chk
@@ -1,4 +1,3 @@
-GPSD,W=1,R=1
 $GPGSA,A,3,22,09,18,11,,,,,,,,,3.8,2.4,3.0*3C
 GPSD,O=?
 $GPGSA,A,3,18,22,09,11,,,,,,,,,3.8,2.4,3.0*3C
@@ -289,4 +288,3 @@ $GPGGA,065854,5332.3085,N,11329.9350,W,1,03,3.73,699.10,M,-19.813,M,,*78
 $GPRMC,065854,A,5332.3085,N,11329.9350,W,0.0000,0.000,261106,,*39
 GPSD,O=ID8f20 1164524334.000 0.005 53.538474717 -113.498916548 699.097 55.978 ? 0.0000 0.000 0.000 ? 111.96 ? 2
 $GPGSA,A,2,22,09,,,,,,,,,,,0.0,0.0,0.0*3A
-$PGRME,0.00,M,0.00,M,35.36,M*2D
diff --git a/test/stable/trimble-lassen_iq-playacar.log.chk b/test/stable/trimble-lassen_iq-playacar.log.chk
index 094ab379..6fdd2fab 100644
--- a/test/stable/trimble-lassen_iq-playacar.log.chk
+++ b/test/stable/trimble-lassen_iq-playacar.log.chk
@@ -1,4 +1,3 @@
-GPSD,W=1,R=1
 $GPGSA,A,3,30,14,03,21,07,,,,,,,,2.9,2.3,1.7*3F
 GPSD,O=?
 $GPRMC,000000,V,2037.7075,N,08704.0535,W,0.0000,0.000,000000,,*23
diff --git a/test/stable/trimble-lassen_iq.log.chk b/test/stable/trimble-lassen_iq.log.chk
index 69603326..05ad0e56 100644
--- a/test/stable/trimble-lassen_iq.log.chk
+++ b/test/stable/trimble-lassen_iq.log.chk
@@ -1,4 +1,3 @@
-GPSD,W=1,R=1
 $GPGSA,A,3,24,02,10,29,30,,,,,,,,3.7,2.6,2.7*3A
 GPSD,O=?
 $GPGSA,A,3,24,02,10,30,29,,,,,,,,3.7,2.6,2.7*3A
@@ -373,4 +372,3 @@ $GPGSV,3,2,12,06,77,228,26,29,15,126,26,02,16,080,37,21,36,258,29*74
 $GPGSV,3,3,12,00,00,000,00,30,21,204,26,10,53,071,42,07,41,297,26*75
 GPSD,Y=ID5c 1164504369.354 9:26 6 138 0 0:24 13 77 31 1:6 77 228 26 0:29 15 126 26 0:2 16 80 37 1:21 36 258 29 0:30 21 204 26 0:10 53 71 42 1:7 41 297 26 0:
 $GPGSA,A,3,02,10,24,,,,,,,,,,30.5,30.5,1.0*36
-GPSD,O=?
diff --git a/test/stable/uBlox-lea-4h.log.chk b/test/stable/uBlox-lea-4h.log.chk
index 39c17db0..b28869d8 100644
--- a/test/stable/uBlox-lea-4h.log.chk
+++ b/test/stable/uBlox-lea-4h.log.chk
@@ -1,4 +1,3 @@
-GPSD,W=1,R=1
 $GPRMC,,V,,,,,,,,,,N*53
 $GPVTG,,,,,,,,,N*30
 $GPGGA,,,,,,0,00,99.99,,,,,,*48
@@ -61,7 +60,7 @@ $GPGGA,030851.00,,,,,0,03,9.93,,,,,,*59
 $GPGSA,A,1,28,04,02,,,,,,,,,,9.98,9.93,1.00*06
 GPSD,O=?
 $GPGSV,1,1,03,28,28,095,33,04,30,150,46,02,07,178,32*4D
-GPSD,Y=GSV 0.000 3:28 28 95 33 1:4 30 150 46 1:2 7 178 32 1:
+GPSD,Y=GSV 1155179287.000 3:28 28 95 33 1:4 30 150 46 1:2 7 178 32 1:
 $GPGLL,,,,,030851.00,V,N*45
 $GPZDA,030851.00,10,08,2006,00,00*64
 $GPRMC,030852.00,V,,,,,,,100806,,,N*7E
@@ -70,7 +69,7 @@ $GPGGA,030852.00,,,,,0,03,9.93,,,,,,*5A
 $GPGSA,A,1,28,04,02,,,,,,,,,,9.98,9.93,1.00*06
 GPSD,O=?
 $GPGSV,1,1,03,28,28,095,33,04,30,150,45,02,07,178,33*4F
-GPSD,Y=GSV 0.000 3:28 28 95 33 1:4 30 150 45 1:2 7 178 33 1:
+GPSD,Y=GSV 1155179331.000 3:28 28 95 33 1:4 30 150 45 1:2 7 178 33 1:
 $GPGLL,,,,,030852.00,V,N*46
 $GPZDA,030852.00,10,08,2006,00,00*67
 $GPRMC,030853.00,V,,,,,,,100806,,,N*7F
@@ -79,7 +78,7 @@ $GPGGA,030853.00,,,,,0,03,9.94,,,,,,*5C
 $GPGSA,A,1,28,04,02,,,,,,,,,,9.99,9.94,1.00*00
 GPSD,O=?
 $GPGSV,1,1,03,28,28,095,33,04,30,150,45,02,07,178,32*4E
-GPSD,Y=GSV 0.000 3:28 28 95 33 1:4 30 150 45 1:2 7 178 32 1:
+GPSD,Y=GSV 1155179332.000 3:28 28 95 33 1:4 30 150 45 1:2 7 178 32 1:
 $GPGLL,,,,,030853.00,V,N*47
 $GPZDA,030853.00,10,08,2006,00,00*66
 $GPRMC,030857.00,V,,,,,,,100806,,,N*7B
@@ -88,52 +87,52 @@ $GPGGA,030857.00,,,,,0,03,9.96,,,,,,*5A
 $GPGSA,A,1,28,04,02,,,,,,,,,,10.01,9.96,1.00*3B
 GPSD,O=?
 $GPGSV,1,1,03,28,28,095,33,04,30,150,45,02,07,178,32*4E
-GPSD,Y=GSV 0.000 3:28 28 95 33 1:4 30 150 45 1:2 7 178 32 1:
+GPSD,Y=GSV 1155179333.000 3:28 28 95 33 1:4 30 150 45 1:2 7 178 32 1:
 $GPGLL,,,,,030857.00,V,N*43
 $GPZDA,030857.00,10,08,2006,00,00*62
 $GPRMC,030858.00,A,4907.85331,N,12243.19743,W,1.049,323.14,100806,,,A*76
-GPSD,O=RMC 1155179338.000 0.005 49.130888500 -122.719957167 ? 150.150 ? 323.1400 0.540 ? ? ? ? 2
+GPSD,O=RMC 1155179338.000 0.005 49.130888500 -122.719957167 ? 149.400 ? 323.1400 0.540 ? ? ? ? 2
 $GPVTG,323.14,T,,M,1.049,N,1.943,K,A*39
 $GPGGA,030858.00,4907.85331,N,12243.19743,W,1,03,9.97,516.7,M,-16.7,M,,*6C
-GPSD,O=GGA 1155179338.000 0.005 49.130888500 -122.719957167 516.700 150.150 229.080 323.1400 0.540 0.000 ? ? ? 3
+GPSD,O=GGA 1155179338.000 0.005 49.130888500 -122.719957167 516.700 149.400 23.000 323.1400 0.540 0.000 ? ? ? 3
 $GPGSA,A,2,28,04,02,,,,,,,,,,10.02,9.97,1.00*3A
 $GPGSV,1,1,03,28,28,095,33,04,30,150,45,02,07,178,31*4D
 GPSD,Y=GSV 1155179338.000 3:28 28 95 33 1:4 30 150 45 1:2 7 178 31 1:
 $GPGLL,4907.85331,N,12243.19743,W,030858.00,A,A*75
-GPSD,O=GLL 1155179338.000 0.005 49.130888500 -122.719957167 516.700 150.150 229.080 323.1400 0.540 0.000 ? ? ? 3
+GPSD,O=GLL 1155179338.000 0.005 49.130888500 -122.719957167 516.700 149.400 23.000 323.1400 0.540 0.000 ? ? ? 3
 $GPZDA,030858.00,10,08,2006,00,00*6D
 $GPRMC,030859.00,A,4907.85396,N,12243.19848,W,1.321,323.21,100806,,,A*75
-GPSD,O=RMC 1155179339.000 0.005 49.130899333 -122.719974667 ? 150.300 ? 323.2100 0.680 ? ? 300.45 ? 2
+GPSD,O=RMC 1155179339.000 0.005 49.130899333 -122.719974667 ? 149.550 ? 323.2100 0.680 ? ? 298.95 ? 2
 $GPVTG,323.21,T,,M,1.321,N,2.448,K,A*37
 $GPGGA,030859.00,4907.85396,N,12243.19848,W,1,03,9.97,516.7,M,-16.7,M,,*64
-GPSD,O=GGA 1155179339.000 0.005 49.130899333 -122.719974667 516.700 150.300 229.310 323.2100 0.680 0.000 ? 300.45 ? 3
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 GPSD,Y=GSV 1155179339.000 3:28 28 95 32 1:4 30 150 46 1:2 7 178 32 1:
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-GPSD,O=GLL 1155179339.000 0.005 49.130899333 -122.719974667 516.700 150.300 229.310 323.2100 0.680 0.000 ? 300.45 ? 3
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-GPSD,O=RMC 1155179340.000 0.005 49.130904000 -122.719980333 ? 150.300 ? 323.2600 0.681 ? ? 300.60 ? 2
+GPSD,O=RMC 1155179340.000 0.005 49.130904000 -122.719980333 ? 149.550 ? 323.2600 0.681 ? ? 299.10 ? 2
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-GPSD,O=GGA 1155179340.000 0.005 49.130904000 -122.719980333 516.700 150.300 229.310 323.2600 0.681 0.000 ? 300.60 ? 3
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 GPSD,Y=GSV 1155179340.000 3:28 28 95 33 1:4 30 150 46 1:2 7 178 32 1:
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-GPSD,O=GLL 1155179340.000 0.005 49.130904000 -122.719980333 516.700 150.300 229.310 323.2600 0.681 0.000 ? 300.60 ? 3
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-GPSD,O=RMC 1155179341.000 0.005 49.130907333 -122.719984333 ? 150.450 ? 323.2500 0.750 ? ? 300.75 ? 2
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-GPSD,O=GGA 1155179341.000 0.005 49.130907333 -122.719984333 516.700 150.450 229.540 323.2500 0.750 0.000 ? 300.75 ? 3
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 GPSD,Y=GSV 1155179341.000 3:28 28 95 32 1:4 30 150 45 1:2 7 178 32 1:
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-GPSD,O=GLL 1155179341.000 0.005 49.130907333 -122.719984333 516.700 150.450 229.540 323.2500 0.750 0.000 ? 300.75 ? 3
+GPSD,O=GLL 1155179341.000 0.005 49.130907333 -122.719984333 516.700 149.700 23.000 323.2500 0.750 0.000 ? 299.25 ? 3
 $GPZDA,030901.00,10,08,2006,00,00*60
 $GPRMC,031007.00,V,,,,,,,100806,,,N*77
 $GPVTG,,,,,,,,,N*30
@@ -145,330 +144,330 @@ GPSD,Y=GSV 1155179341.000 6:28 28 95 26 1:17 64 64 27 1:9 55 289 37 1:4 31 150 4
 $GPGLL,,,,,031007.00,V,N*4F
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-GPSD,O=RMC 1155179408.000 0.005 49.126355500 -122.710014667 ? 69.300 ? 220.8600 1.312 ? ? 3.28 ? 2
+GPSD,O=RMC 1155179408.000 0.005 49.126355500 -122.710014667 ? 33.300 ? 220.8600 1.312 ? ? 2.73 ? 2
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-GPSD,O=GGA 1155179408.000 0.005 49.126355500 -122.710014667 70.700 69.300 51.060 220.8600 1.312 0.000 ? 3.28 ? 3
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-GPSD,O=GSA 1155179408.000 0.005 49.126355500 -122.710014667 70.700 69.300 51.060 220.8600 1.312 0.000 ? 3.28 ? 3
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 $GPGSV,2,2,06,02,07,178,32,24,40,121,35*73
 GPSD,Y=GSV 1155179408.000 6:28 28 95 26 1:17 64 64 27 1:9 55 289 36 1:4 31 150 43 1:2 7 178 32 1:24 40 121 35 0:
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-GPSD,O=GLL 1155179408.000 0.005 49.126355500 -122.710014667 70.700 69.300 51.060 220.8600 1.312 0.000 ? 3.28 ? 3
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-GPSD,O=RMC 1155179409.000 0.005 49.126353667 -122.710016833 ? 61.050 ? 220.9300 0.071 ? ? 130.35 ? 2
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-GPSD,O=GGA 1155179409.000 0.005 49.126353667 -122.710016833 70.100 61.050 49.450 220.9300 0.071 0.000 ? 130.35 ? 3
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 GPSD,Y=GSV 1155179409.000 6:28 28 95 25 1:17 64 64 27 1:9 55 289 36 1:4 31 150 43 1:2 7 178 32 1:24 40 121 35 0:
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-GPSD,O=RMC 1155179717.000 0.005 49.126134833 -122.710178167 ? 33.000 ? 39.3700 0.043 ? ? 93.90 ? 2
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-GPSD,O=GSA 1155179717.000 0.005 49.126134833 -122.710178167 98.800 33.000 25.990 39.3700 0.043 0.000 ? 93.90 ? 3
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-GPSD,O=RMC 1155179718.000 0.005 49.126136333 -122.710177333 ? 33.000 ? 39.5800 0.043 ? ? 66.00 ? 2
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-GPSD,O=GSA 1155179718.000 0.005 49.126136333 -122.710177333 98.500 33.000 25.990 39.5800 0.043 0.000 ? 66.00 ? 3
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 GPSD,Y=GSV 1155179718.000 13:28 25 97 26 1:17 62 63 35 1:9 56 285 29 1:4 33 148 43 1:2 9 178 33 1:24 42 118 35 1:51 32 160 46 0:47 11 246 0 0:26 11 222 28 1:48 33 194 41 0:29 7 218 23 0:35 31 205 41 1:5 22 288 30 1:
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-GPSD,O=RMC 1155179719.000 0.005 49.126137667 -122.710177667 ? 33.000 ? 40.0300 0.043 ? ? 66.00 ? 2
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-GPSD,O=GSA 1155179719.000 0.005 49.126137667 -122.710177667 98.200 33.000 25.990 40.0300 0.043 0.000 ? 66.00 ? 3
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 GPSD,Y=GSV 1155179719.000 13:28 25 97 26 1:17 62 63 35 1:9 56 285 29 1:4 33 148 43 1:2 9 178 33 1:24 42 118 35 1:51 32 160 46 0:47 11 246 0 0:26 11 222 28 1:48 33 194 42 0:29 7 218 23 0:35 31 205 42 1:5 22 288 31 1:
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-GPSD,O=RMC 1155179720.000 0.005 49.126139333 -122.710178500 ? 33.000 ? 39.2400 0.037 ? ? 66.00 ? 2
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-GPSD,O=GSA 1155179720.000 0.005 49.126139333 -122.710178500 98.000 33.000 25.990 39.2400 0.037 0.000 ? 66.00 ? 3
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 $GPGSV,4,2,13,02,09,178,33,24,42,118,35,51,32,160,45,47,11,246,*76
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 GPSD,Y=GSV 1155179720.000 13:28 25 97 26 1:17 62 63 35 1:9 56 285 30 1:4 33 148 43 1:2 9 178 33 1:24 42 118 35 1:51 32 160 45 0:47 11 246 0 0:26 11 222 28 1:48 33 194 42 0:29 7 218 23 0:35 31 205 41 1:5 22 288 31 1:
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-GPSD,O=GLL 1155179720.000 0.005 49.126139333 -122.710178500 98.000 33.000 25.990 39.2400 0.037 0.000 ? 66.00 ? 3
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-GPSD,O=RMC 1155179721.000 0.005 49.126141167 -122.710179333 ? 33.000 ? 39.8200 0.045 ? ? 66.00 ? 2
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-GPSD,O=GSA 1155179721.000 0.005 49.126141167 -122.710179333 97.700 33.000 25.990 39.8200 0.045 0.000 ? 66.00 ? 3
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 GPSD,Y=GSV 1155179721.000 13:28 25 97 27 1:17 62 63 35 1:9 56 285 29 1:4 33 148 43 1:2 9 178 33 1:24 42 118 35 1:51 32 160 45 0:47 11 246 0 0:26 11 222 28 1:48 33 194 42 0:29 7 218 23 0:35 31 205 41 1:5 22 288 31 1:
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-GPSD,O=GLL 1155179721.000 0.005 49.126141167 -122.710179333 97.700 33.000 25.990 39.8200 0.045 0.000 ? 66.00 ? 3
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-GPSD,O=RMC 1155179722.000 0.005 49.126143000 -122.710181500 ? 33.000 ? 38.9100 0.038 ? ? 66.00 ? 2
+GPSD,O=RMC 1155179722.000 0.005 49.126143000 -122.710181500 ? 16.950 ? 38.9100 0.038 ? ? 33.90 ? 2
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-GPSD,O=GGA 1155179722.000 0.005 49.126143000 -122.710181500 97.400 33.000 25.990 38.9100 0.038 0.000 ? 66.00 ? 3
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-GPSD,O=GSA 1155179722.000 0.005 49.126143000 -122.710181500 97.400 33.000 25.990 38.9100 0.038 0.000 ? 66.00 ? 3
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 GPSD,Y=GSV 1155179722.000 13:28 25 97 27 1:17 62 63 35 1:9 56 285 29 1:4 33 148 43 1:2 9 178 33 1:24 42 118 35 1:51 32 160 45 0:47 11 246 0 0:26 11 222 28 1:48 33 194 43 0:29 7 218 22 0:35 31 205 41 1:5 22 288 32 1:
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-GPSD,O=GLL 1155179722.000 0.005 49.126143000 -122.710181500 97.400 33.000 25.990 38.9100 0.038 0.000 ? 66.00 ? 3
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-GPSD,O=RMC 1155179723.000 0.005 49.126144167 -122.710184000 ? 33.000 ? 40.0100 0.053 ? ? 66.00 ? 2
+GPSD,O=RMC 1155179723.000 0.005 49.126144167 -122.710184000 ? 16.950 ? 40.0100 0.053 ? ? 33.90 ? 2
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-GPSD,O=GGA 1155179723.000 0.005 49.126144167 -122.710184000 97.300 33.000 25.990 40.0100 0.053 0.000 ? 66.00 ? 3
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-GPSD,O=GSA 1155179723.000 0.005 49.126144167 -122.710184000 97.300 33.000 25.990 40.0100 0.053 0.000 ? 66.00 ? 3
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 GPSD,Y=GSV 1155179723.000 12:28 25 97 27 1:17 62 63 34 1:9 56 285 30 1:4 33 148 43 1:2 9 178 34 1:24 42 118 36 1:51 32 160 46 0:26 11 222 28 1:48 33 194 43 0:29 7 218 21 0:35 31 205 42 1:5 22 288 32 1:
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-GPSD,O=GLL 1155179723.000 0.005 49.126144167 -122.710184000 97.300 33.000 25.990 40.0100 0.053 0.000 ? 66.00 ? 3
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-GPSD,O=RMC 1155179724.000 0.005 49.126144833 -122.710186333 ? 33.000 ? 38.2100 0.041 ? ? 66.00 ? 2
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-GPSD,O=GSA 1155179724.000 0.005 49.126144833 -122.710186333 97.100 33.000 25.990 38.2100 0.041 0.000 ? 66.00 ? 3
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 GPSD,Y=GSV 1155179724.000 12:28 25 97 26 1:17 62 63 34 1:9 56 285 30 1:4 33 148 43 1:2 9 178 33 1:24 42 118 36 1:51 32 160 46 0:26 11 222 27 1:48 33 194 42 0:29 7 218 20 0:35 31 205 42 1:5 22 288 32 1:
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-GPSD,O=GLL 1155179724.000 0.005 49.126144833 -122.710186333 97.100 33.000 25.990 38.2100 0.041 0.000 ? 66.00 ? 3
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-GPSD,O=RMC 1155179725.000 0.005 49.126145667 -122.710189000 ? 33.000 ? 37.4900 0.028 ? ? 66.00 ? 2
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-GPSD,O=GGA 1155179725.000 0.005 49.126145667 -122.710189000 97.000 33.000 25.990 37.4900 0.028 0.000 ? 66.00 ? 3
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-GPSD,O=GSA 1155179725.000 0.005 49.126145667 -122.710189000 97.000 33.000 25.990 37.4900 0.028 0.000 ? 66.00 ? 3
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 GPSD,Y=GSV 1155179725.000 12:28 25 97 26 1:17 62 63 34 1:9 56 285 30 1:4 33 148 43 1:2 9 178 33 1:24 42 118 37 1:51 32 160 46 0:26 11 222 27 1:48 33 194 42 0:29 7 218 17 0:35 31 205 41 1:5 22 288 32 1:
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-GPSD,O=GLL 1155179725.000 0.005 49.126145667 -122.710189000 97.000 33.000 25.990 37.4900 0.028 0.000 ? 66.00 ? 3
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-GPSD,O=RMC 1155179726.000 0.005 49.126146833 -122.710192000 ? 33.000 ? 36.2300 0.038 ? ? 66.00 ? 2
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-GPSD,O=GGA 1155179726.000 0.005 49.126146833 -122.710192000 96.900 33.000 25.990 36.2300 0.038 0.000 ? 66.00 ? 3
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-GPSD,O=GSA 1155179726.000 0.005 49.126146833 -122.710192000 96.900 33.000 25.990 36.2300 0.038 0.000 ? 66.00 ? 3
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 GPSD,Y=GSV 1155179726.000 12:28 25 97 26 1:17 62 63 34 1:9 56 285 30 1:4 33 148 43 1:2 9 178 34 1:24 42 118 37 1:51 32 160 45 0:26 11 222 26 1:48 33 194 42 0:29 7 218 18 0:35 31 205 41 1:5 22 288 32 1:
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-GPSD,O=GLL 1155179726.000 0.005 49.126146833 -122.710192000 96.900 33.000 25.990 36.2300 0.038 0.000 ? 66.00 ? 3
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-GPSD,O=RMC 1155179727.000 0.005 49.126146667 -122.710193500 ? 33.000 ? 36.0900 0.033 ? ? 66.00 ? 2
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-GPSD,O=GGA 1155179727.000 0.005 49.126146667 -122.710193500 96.900 33.000 25.990 36.0900 0.033 0.000 ? 66.00 ? 3
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-GPSD,O=GSA 1155179727.000 0.005 49.126146667 -122.710193500 96.900 33.000 25.990 36.0900 0.033 0.000 ? 66.00 ? 3
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 GPSD,Y=GSV 1155179727.000 12:28 25 97 26 1:17 62 63 34 1:9 56 285 30 1:4 33 148 43 1:2 9 178 34 1:24 42 118 38 1:51 32 160 45 0:26 11 222 26 1:48 33 194 42 0:29 7 218 18 0:35 31 205 41 1:5 22 288 32 1:
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-GPSD,O=GLL 1155179727.000 0.005 49.126146667 -122.710193500 96.900 33.000 25.990 36.0900 0.033 0.000 ? 66.00 ? 3
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-GPSD,O=RMC 1155179728.000 0.005 49.126146167 -122.710195167 ? 55.800 ? 35.6600 0.032 ? ? 88.80 ? 2
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-GPSD,O=GGA 1155179728.000 0.005 49.126146167 -122.710195167 97.000 55.800 40.710 35.6600 0.032 0.000 ? 88.80 ? 3
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-GPSD,O=GSA 1155179728.000 0.005 49.126146167 -122.710195167 97.000 55.800 40.710 35.6600 0.032 0.000 ? 88.80 ? 3
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 GPSD,Y=GSV 1155179728.000 12:28 25 97 26 1:17 62 63 34 1:9 56 285 30 1:4 33 148 43 1:2 9 178 34 1:24 42 118 38 1:51 32 160 45 0:26 11 222 26 1:48 33 194 43 0:29 7 218 19 0:35 31 205 41 1:5 22 288 31 1:
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-GPSD,O=RMC 1155179729.000 0.005 49.126146500 -122.710197500 ? 55.800 ? 35.6400 0.034 ? ? 111.60 ? 2
+GPSD,O=RMC 1155179729.000 0.005 49.126146500 -122.710197500 ? 26.550 ? 35.6400 0.034 ? ? 53.10 ? 2
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-GPSD,O=GGA 1155179729.000 0.005 49.126146500 -122.710197500 96.900 55.800 40.710 35.6400 0.034 0.000 ? 111.60 ? 3
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-GPSD,O=GSA 1155179729.000 0.005 49.126146500 -122.710197500 96.900 55.800 40.710 35.6400 0.034 0.000 ? 111.60 ? 3
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 GPSD,Y=GSV 1155179729.000 12:28 25 97 27 1:17 62 63 34 1:9 56 285 30 1:4 33 148 43 1:2 9 178 33 1:24 42 118 38 1:51 32 160 45 0:26 11 222 26 1:48 33 194 42 0:29 7 218 19 0:35 31 205 41 1:5 22 288 31 1:
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-GPSD,O=GLL 1155179729.000 0.005 49.126146500 -122.710197500 96.900 55.800 40.710 35.6400 0.034 0.000 ? 111.60 ? 3
+GPSD,O=GLL 1155179729.000 0.005 49.126146500 -122.710197500 96.900 26.550 75.210 35.6400 0.034 0.000 ? 53.10 ? 3
 $GPZDA,031529.00,10,08,2006,00,00*67
 $GPRMC,031530.00,A,4907.56881,N,12242.61206,W,0.074,36.71,100806,,,A*4B
-GPSD,O=RMC 1155179730.000 0.005 49.126146833 -122.710201000 ? 55.800 ? 36.7100 0.038 ? ? 111.60 ? 2
+GPSD,O=RMC 1155179730.000 0.005 49.126146833 -122.710201000 ? 26.700 ? 36.7100 0.038 ? ? 53.25 ? 2
 $GPVTG,36.71,T,,M,0.074,N,0.138,K,A*07
 $GPGGA,031530.00,4907.56881,N,12242.61206,W,1,09,1.78,97.0,M,-16.7,M,,*52
-GPSD,O=GGA 1155179730.000 0.005 49.126146833 -122.710201000 97.000 55.800 40.940 36.7100 0.038 0.000 ? 111.60 ? 3
+GPSD,O=GGA 1155179730.000 0.005 49.126146833 -122.710201000 97.000 26.700 75.210 36.7100 0.038 0.000 ? 53.25 ? 3
 $GPGSA,A,3,28,17,09,04,02,24,26,35,05,,,,3.72,1.78,3.27*0E
-GPSD,O=GSA 1155179730.000 0.005 49.126146833 -122.710201000 97.000 55.800 40.940 36.7100 0.038 0.000 ? 111.60 ? 3
+GPSD,O=GSA 1155179730.000 0.005 49.126146833 -122.710201000 97.000 26.700 75.210 36.7100 0.038 0.000 ? 53.25 ? 3
 $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
 GPSD,Y=GSV 1155179730.000 12:28 25 97 27 1:17 62 63 34 1:9 56 285 30 1:4 33 148 43 1:2 9 178 34 1:24 42 118 39 1:51 32 160 45 0:26 11 222 26 1:48 33 194 43 0:29 7 218 20 0:35 31 205 41 1:5 22 288 32 1:
 $GPGLL,4907.56881,N,12242.61206,W,031530.00,A,A*73
-GPSD,O=GLL 1155179730.000 0.005 49.126146833 -122.710201000 97.000 55.800 40.940 36.7100 0.038 0.000 ? 111.60 ? 3
+GPSD,O=GLL 1155179730.000 0.005 49.126146833 -122.710201000 97.000 26.700 75.210 36.7100 0.038 0.000 ? 53.25 ? 3
 $GPZDA,031530.00,10,08,2006,00,00*6F
 $GPRMC,031531.00,A,4907.56898,N,12242.61248,W,0.082,35.14,100806,,,A*41
-GPSD,O=RMC 1155179731.000 0.005 49.126149667 -122.710208000 ? 55.800 ? 35.1400 0.042 ? ? 111.60 ? 2
+GPSD,O=RMC 1155179731.000 0.005 49.126149667 -122.710208000 ? 26.700 ? 35.1400 0.042 ? ? 53.40 ? 2
 $GPVTG,35.14,T,,M,0.082,N,0.152,K,A*02
 $GPGGA,031531.00,4907.56898,N,12242.61248,W,1,09,1.78,96.7,M,-16.7,M,,*57
-GPSD,O=GGA 1155179731.000 0.005 49.126149667 -122.710208000 96.700 55.800 40.940 35.1400 0.042 0.000 ? 111.60 ? 3
+GPSD,O=GGA 1155179731.000 0.005 49.126149667 -122.710208000 96.700 26.700 75.210 35.1400 0.042 0.000 ? 53.40 ? 3
 $GPGSA,A,3,28,17,09,04,02,24,26,35,05,,,,3.73,1.78,3.28*00
-GPSD,O=GSA 1155179731.000 0.005 49.126149667 -122.710208000 96.700 55.800 40.940 35.1400 0.042 0.000 ? 111.60 ? 3
+GPSD,O=GSA 1155179731.000 0.005 49.126149667 -122.710208000 96.700 26.700 75.210 35.1400 0.042 0.000 ? 53.40 ? 3
 $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
 GPSD,Y=GSV 1155179731.000 12:28 25 97 27 1:17 62 63 34 1:9 56 285 31 1:4 33 148 43 1:2 9 178 33 1:24 42 118 39 1:51 32 160 45 0:26 11 222 26 1:48 33 194 42 0:29 7 218 20 0:35 31 205 41 1:5 22 288 33 1:
 $GPGLL,4907.56898,N,12242.61248,W,031531.00,A,A*70
-GPSD,O=GLL 1155179731.000 0.005 49.126149667 -122.710208000 96.700 55.800 40.940 35.1400 0.042 0.000 ? 111.60 ? 3
+GPSD,O=GLL 1155179731.000 0.005 49.126149667 -122.710208000 96.700 26.700 75.210 35.1400 0.042 0.000 ? 53.40 ? 3
 $GPZDA,031531.00,10,08,2006,00,00*6E
 $GPRMC,031532.00,A,4907.56911,N,12242.61285,W,0.067,33.19,100806,,,A*43
-GPSD,O=RMC 1155179732.000 0.005 49.126151833 -122.710214167 ? 55.950 ? 33.1900 0.034 ? ? 111.75 ? 2
+GPSD,O=RMC 1155179732.000 0.005 49.126151833 -122.710214167 ? 26.700 ? 33.1900 0.034 ? ? 53.40 ? 2
 $GPVTG,33.19,T,,M,0.067,N,0.125,K,A*02
 $GPGGA,031532.00,4907.56911,N,12242.61285,W,1,09,1.78,96.5,M,-16.7,M,,*57
-GPSD,O=GGA 1155179732.000 0.005 49.126151833 -122.710214167 96.500 55.950 40.940 33.1900 0.034 0.000 ? 111.75 ? 3
+GPSD,O=GGA 1155179732.000 0.005 49.126151833 -122.710214167 96.500 26.700 75.440 33.1900 0.034 0.000 ? 53.40 ? 3
 $GPGSA,A,3,28,17,09,04,02,24,26,35,05,,,,3.73,1.78,3.28*00
-GPSD,O=GSA 1155179732.000 0.005 49.126151833 -122.710214167 96.500 55.950 40.940 33.1900 0.034 0.000 ? 111.75 ? 3
+GPSD,O=GSA 1155179732.000 0.005 49.126151833 -122.710214167 96.500 26.700 75.440 33.1900 0.034 0.000 ? 53.40 ? 3
 $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
 GPSD,Y=GSV 1155179732.000 12:28 25 97 27 1:17 62 63 34 1:9 56 285 31 1:4 33 148 43 1:2 9 178 33 1:24 42 118 39 1:51 32 160 45 0:26 11 222 25 1:48 33 194 42 0:29 7 218 20 0:35 31 205 41 1:5 22 288 33 1:
 $GPGLL,4907.56911,N,12242.61285,W,031532.00,A,A*72
-GPSD,O=GLL 1155179732.000 0.005 49.126151833 -122.710214167 96.500 55.950 40.940 33.1900 0.034 0.000 ? 111.75 ? 3
+GPSD,O=GLL 1155179732.000 0.005 49.126151833 -122.710214167 96.500 26.700 75.440 33.1900 0.034 0.000 ? 53.40 ? 3
 $GPZDA,031532.00,10,08,2006,00,00*6D
 $GPRMC,031533.00,A,4907.56922,N,12242.61319,W,0.086,31.63,100806,,,A*46
-GPSD,O=RMC 1155179733.000 0.005 49.126153667 -122.710219833 ? 55.950 ? 31.6300 0.044 ? ? 111.90 ? 2
+GPSD,O=RMC 1155179733.000 0.005 49.126153667 -122.710219833 ? 26.700 ? 31.6300 0.044 ? ? 53.40 ? 2
 $GPVTG,31.63,T,,M,0.086,N,0.160,K,A*03
 $GPGGA,031533.00,4907.56922,N,12242.61319,W,1,09,1.78,96.3,M,-16.7,M,,*54
-GPSD,O=GGA 1155179733.000 0.005 49.126153667 -122.710219833 96.300 55.950 40.940 31.6300 0.044 0.000 ? 111.90 ? 3
+GPSD,O=GGA 1155179733.000 0.005 49.126153667 -122.710219833 96.300 26.700 75.440 31.6300 0.044 0.000 ? 53.40 ? 3
 $GPGSA,A,3,28,17,09,04,02,24,26,35,05,,,,3.73,1.78,3.28*00
-GPSD,O=GSA 1155179733.000 0.005 49.126153667 -122.710219833 96.300 55.950 40.940 31.6300 0.044 0.000 ? 111.90 ? 3
+GPSD,O=GSA 1155179733.000 0.005 49.126153667 -122.710219833 96.300 26.700 75.440 31.6300 0.044 0.000 ? 53.40 ? 3
 $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
 GPSD,Y=GSV 1155179733.000 13:28 25 97 27 1:17 62 63 34 1:9 56 285 31 1:4 33 148 43 1:2 9 178 34 1:24 42 118 39 1:51 32 160 45 0:11 4 35 0 0:26 11 222 25 1:48 33 194 43 0:29 7 218 21 0:35 31 205 41 1:5 22 288 32 1:
 $GPGLL,4907.56922,N,12242.61319,W,031533.00,A,A*77
-GPSD,O=GLL 1155179733.000 0.005 49.126153667 -122.710219833 96.300 55.950 40.940 31.6300 0.044 0.000 ? 111.90 ? 3
+GPSD,O=GLL 1155179733.000 0.005 49.126153667 -122.710219833 96.300 26.700 75.440 31.6300 0.044 0.000 ? 53.40 ? 3
 $GPZDA,031533.00,10,08,2006,00,00*6C
 $GPRMC,031534.00,A,4907.56930,N,12242.61352,W,0.067,31.80,100806,,,A*4F
-GPSD,O=RMC 1155179734.000 0.005 49.126155000 -122.710225333 ? 55.950 ? 31.8000 0.034 ? ? 111.90 ? 2
+GPSD,O=RMC 1155179734.000 0.005 49.126155000 -122.710225333 ? 26.700 ? 31.8000 0.034 ? ? 53.40 ? 2
 $GPVTG,31.80,T,,M,0.067,N,0.123,K,A*06
 $GPGGA,031534.00,4907.56930,N,12242.61352,W,1,09,1.78,96.3,M,-16.7,M,,*5F
-GPSD,O=GGA 1155179734.000 0.005 49.126155000 -122.710225333 96.300 55.950 40.940 31.8000 0.034 0.000 ? 111.90 ? 3
+GPSD,O=GGA 1155179734.000 0.005 49.126155000 -122.710225333 96.300 26.700 75.440 31.8000 0.034 0.000 ? 53.40 ? 3
 $GPGSA,A,3,28,17,09,04,02,24,26,35,05,,,,3.73,1.78,3.28*00
-GPSD,O=GSA 1155179734.000 0.005 49.126155000 -122.710225333 96.300 55.950 40.940 31.8000 0.034 0.000 ? 111.90 ? 3
+GPSD,O=GSA 1155179734.000 0.005 49.126155000 -122.710225333 96.300 26.700 75.440 31.8000 0.034 0.000 ? 53.40 ? 3
 $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
 GPSD,Y=GSV 1155179734.000 13:28 25 97 27 1:17 62 63 33 1:9 56 285 32 1:4 33 148 43 1:2 9 178 34 1:24 42 118 39 1:51 32 160 45 0:11 4 35 0 0:26 11 222 25 1:48 33 194 43 0:29 7 218 21 0:35 31 205 41 1:5 22 288 32 1:
 $GPGLL,4907.56930,N,12242.61352,W,031534.00,A,A*7C
-GPSD,O=GLL 1155179734.000 0.005 49.126155000 -122.710225333 96.300 55.950 40.940 31.8000 0.034 0.000 ? 111.90 ? 3
+GPSD,O=GLL 1155179734.000 0.005 49.126155000 -122.710225333 96.300 26.700 75.440 31.8000 0.034 0.000 ? 53.40 ? 3
 $GPZDA,031534.00,10,08,2006,00,00*6B
 $GPRMC,031657.00,A,4907.57916,N,12242.60479,W,4.536,74.34,100806,,,A*48
-GPSD,O=RMC 1155179817.000 0.005 49.126319333 -122.710079833 ? 55.950 ? 74.3400 2.334 ? ? 1.35 ? 2
+GPSD,O=RMC 1155179817.000 0.005 49.126319333 -122.710079833 ? 26.700 ? 74.3400 2.334 ? ? 0.64 ? 2
 $GPVTG,74.34,T,,M,4.536,N,8.406,K,A*07
 $GPGGA,031657.00,4907.57916,N,12242.60479,W,1,04,3.84,72.8,M,-16.7,M,,*5E
-GPSD,O=GGA 1155179817.000 0.005 49.126319333 -122.710079833 72.800 55.950 40.940 74.3400 2.334 0.000 ? 1.35 ? 3
+GPSD,O=GGA 1155179817.000 0.005 49.126319333 -122.710079833 72.800 26.700 75.440 74.3400 2.334 0.000 ? 0.64 ? 3
 $GPGSA,A,3,17,09,04,02,,,,,,,,,7.53,3.84,6.48*0F
-GPSD,O=GSA 1155179817.000 0.005 49.126319333 -122.710079833 72.800 55.950 40.940 74.3400 2.334 0.000 ? 1.35 ? 3
+GPSD,O=GSA 1155179817.000 0.005 49.126319333 -122.710079833 72.800 26.700 75.440 74.3400 2.334 0.000 ? 0.64 ? 3
 $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
 GPSD,Y=GSV 1155179817.000 11:28 25 97 0 0:17 61 62 17 1:9 57 284 17 1:4 34 148 16 1:2 10 178 14 1:24 42 117 16 0:5 23 288 0 0:29 6 218 13 0:26 10 222 0 0:11 3 35 12 0:51 32 160 0 0:
 $GPGLL,4907.57916,N,12242.60479,W,031657.00,A,A*70
-GPSD,O=GLL 1155179817.000 0.005 49.126319333 -122.710079833 72.800 55.950 40.940 74.3400 2.334 0.000 ? 1.35 ? 3
+GPSD,O=GLL 1155179817.000 0.005 49.126319333 -122.710079833 72.800 26.700 75.440 74.3400 2.334 0.000 ? 0.64 ? 3
 $GPZDA,031657.00,10,08,2006,00,00*6D
 $GPRMC,031658.00,A,4907.58097,N,12242.60538,W,6.135,347.99,100806,,,A*7D
-GPSD,O=RMC 1155179818.000 0.005 49.126349500 -122.710089667 ? 112.950 ? 347.9900 3.156 ? ? 168.90 ? 2
+GPSD,O=RMC 1155179818.000 0.005 49.126349500 -122.710089667 ? 57.600 ? 347.9900 3.156 ? ? 84.30 ? 2
 $GPVTG,347.99,T,,M,6.135,N,11.369,K,A*00
 $GPGGA,031658.00,4907.58097,N,12242.60538,W,1,03,3.46,72.8,M,-16.7,M,,*53
-GPSD,O=GGA 1155179818.000 0.005 49.126349500 -122.710089667 72.800 112.950 88.320 347.9900 3.156 0.000 ? 168.90 ? 3
+GPSD,O=GGA 1155179818.000 0.005 49.126349500 -122.710089667 72.800 57.600 149.040 347.9900 3.156 0.000 ? 84.30 ? 3
 $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
 GPSD,Y=GSV 1155179818.000 11:28 25 97 0 0:17 61 62 17 0:9 57 284 17 1:4 34 148 15 1:2 10 178 12 0:24 42 117 20 1:5 23 288 0 0:29 6 218 13 0:26 10 222 0 0:11 3 35 11 0:51 32 160 0 0:
 $GPGLL,4907.58097,N,12242.60538,W,031658.00,A,A*74
-GPSD,O=GLL 1155179818.000 0.005 49.126349500 -122.710089667 72.800 112.950 88.320 347.9900 3.156 0.000 ? 168.90 ? 3
+GPSD,O=GLL 1155179818.000 0.005 49.126349500 -122.710089667 72.800 57.600 149.040 347.9900 3.156 0.000 ? 84.30 ? 3
 $GPZDA,031658.00,10,08,2006,00,00*62
 $GPRMC,031659.00,V,,,,,,,100806,,,N*7A
 $GPVTG,,,,,,,,,N*30
@@ -484,39 +483,43 @@ $GPRMC,031700.00,V,,,,,,,100806,,,N*77
 $GPVTG,,,,,,,,,N*30
 $GPGGA,031700.00,,,,,0,00,99.99,,,,,,*63
 $GPGSA,A,1,,,,,,,,,,,,,99.99,99.99,99.99*30
+GPSD,O=?
 $GPGSV,3,1,10,28,25,097,,17,61,062,19,09,57,284,19,04,34,148,13*75
 $GPGSV,3,2,10,02,10,178,16,24,42,117,20,05,23,288,,29,06,218,17*70
 $GPGSV,3,3,10,26,10,222,,11,03,035,14*7F
-GPSD,Y=GSV 1155179818.000 10:28 25 97 0 0:17 61 62 19 0:9 57 284 19 0:4 34 148 13 0:2 10 178 16 0:24 42 117 20 0:5 23 288 0 0:29 6 218 17 0:26 10 222 0 0:11 3 35 14 0:
+GPSD,Y=GSV 1155179819.000 10:28 25 97 0 0:17 61 62 19 0:9 57 284 19 0:4 34 148 13 0:2 10 178 16 0:24 42 117 20 0:5 23 288 0 0:29 6 218 17 0:26 10 222 0 0:11 3 35 14 0:
 $GPGLL,,,,,031700.00,V,N*4F
 $GPZDA,031700.00,10,08,2006,00,00*6E
 $GPRMC,031701.00,V,,,,,,,100806,,,N*76
 $GPVTG,,,,,,,,,N*30
 $GPGGA,031701.00,,,,,0,00,99.99,,,,,,*62
 $GPGSA,A,1,,,,,,,,,,,,,99.99,99.99,99.99*30
+GPSD,O=?
 $GPGSV,3,1,10,28,25,097,,17,61,062,16,09,57,284,14,04,34,148,15*71
 $GPGSV,3,2,10,02,10,178,16,24,42,117,20,05,23,288,,29,06,218,16*71
 $GPGSV,3,3,10,26,10,222,,11,03,035,13*78
-GPSD,Y=GSV 1155179818.000 10:28 25 97 0 0:17 61 62 16 0:9 57 284 14 0:4 34 148 15 0:2 10 178 16 0:24 42 117 20 0:5 23 288 0 0:29 6 218 16 0:26 10 222 0 0:11 3 35 13 0:
+GPSD,Y=GSV 1155179820.000 10:28 25 97 0 0:17 61 62 16 0:9 57 284 14 0:4 34 148 15 0:2 10 178 16 0:24 42 117 20 0:5 23 288 0 0:29 6 218 16 0:26 10 222 0 0:11 3 35 13 0:
 $GPGLL,,,,,031701.00,V,N*4E
 $GPZDA,031701.00,10,08,2006,00,00*6F
 $GPRMC,032534.00,V,,,,,,,100806,,,N*71
 $GPVTG,,,,,,,,,N*30
 $GPGGA,032534.00,,,,,0,00,99.99,,,,,,*65
 $GPGSA,A,1,,,,,,,,,,,,,99.99,99.99,99.99*30
+GPSD,O=?
 $GPGSV,3,1,11,05,26,289,,17,58,061,,09,58,277,,24,44,112,*77
 $GPGSV,3,2,11,02,14,177,,04,37,146,,28,22,100,,26,07,220,*75
 $GPGSV,3,3,11,29,03,216,,11,01,034,,20,05,064,15*43
-GPSD,Y=GSV 1155179818.000 11:5 26 289 0 0:17 58 61 0 0:9 58 277 0 0:24 44 112 0 0:2 14 177 0 0:4 37 146 0 0:28 22 100 0 0:26 7 220 0 0:29 3 216 0 0:11 1 34 0 0:20 5 64 15 0:
+GPSD,Y=GSV 1155179821.000 11:5 26 289 0 0:17 58 61 0 0:9 58 277 0 0:24 44 112 0 0:2 14 177 0 0:4 37 146 0 0:28 22 100 0 0:26 7 220 0 0:29 3 216 0 0:11 1 34 0 0:20 5 64 15 0:
 $GPGLL,,,,,032534.00,V,N*49
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 $GPGSA,A,1,,,,,,,,,,,,,99.99,99.99,99.99*30
+GPSD,O=?
 $GPGSV,3,1,11,05,26,289,,17,58,061,,09,58,277,,24,44,112,*77
 $GPGSV,3,2,11,02,14,177,,04,37,146,,28,22,100,,26,07,220,*75
 $GPGSV,3,3,11,29,03,216,,11,01,034,,20,05,064,*47
-GPSD,Y=GSV 1155179818.000 11:5 26 289 0 0:17 58 61 0 0:9 58 277 0 0:24 44 112 0 0:2 14 177 0 0:4 37 146 0 0:28 22 100 0 0:26 7 220 0 0:29 3 216 0 0:11 1 34 0 0:20 5 64 0 0:
+GPSD,Y=GSV 1155180334.000 11:5 26 289 0 0:17 58 61 0 0:9 58 277 0 0:24 44 112 0 0:2 14 177 0 0:4 37 146 0 0:28 22 100 0 0:26 7 220 0 0:29 3 216 0 0:11 1 34 0 0:20 5 64 0 0:
 $GPGLL,,,,,032535.00,V,N*48
 $GPZDA,032535.00,10,08,2006,00,00*69
diff --git a/test/stable/uBlox-lea-4s.log.chk b/test/stable/uBlox-lea-4s.log.chk
index bf6baeae..d3dc4982 100644
--- a/test/stable/uBlox-lea-4s.log.chk
+++ b/test/stable/uBlox-lea-4s.log.chk
@@ -1,4 +1,3 @@
-GPSD,W=1,R=1
 $GPZDA,175503.00,11,12,2006,00,00*64
 $GPRMC,175504.00,A,3825.60966,N,02708.53787,E,0.142,113.02,111206,,,A*6F
 GPSD,O=RMC 1165859704.000 0.005 38.426827667 27.142297833 ? ? ? 113.0200 0.073 ? ? ? ? 2
@@ -6,38 +5,38 @@ $GPVTG,113.02,T,,M,0.142,N,0.263,K,A*3C
 $GPGGA,175504.00,3825.60966,N,02708.53787,E,1,07,1.24,58.1,M,37.7,M,,*61
 GPSD,O=GGA 1165859704.000 0.005 38.426827667 27.142297833 58.100 ? ? 113.0200 0.073 0.000 ? ? ? 3
 $GPGSA,A,3,19,11,25,14,01,31,22,,,,,,1.99,1.24,1.55*0C
-GPSD,O=GSA 1165859704.000 0.005 38.426827667 27.142297833 58.100 29.850 28.520 113.0200 0.073 0.000 ? ? ? 3
+GPSD,O=GSA 1165859704.000 0.005 38.426827667 27.142297833 58.100 18.600 35.650 113.0200 0.073 0.000 ? ? ? 3
 $GPGSV,3,1,10,19,62,212,26,11,40,306,25,03,35,184,,20,16,253,*7C
 $GPGSV,3,2,10,28,05,310,,25,06,146,43,14,54,071,44,01,53,162,44*71
 $GPGSV,3,3,10,31,05,137,41,22,28,055,35*73
 GPSD,Y=GSV 1165859704.000 10:19 62 212 26 1:11 40 306 25 1:3 35 184 0 0:20 16 253 0 0:28 5 310 0 0:25 6 146 43 1:14 54 71 44 1:1 53 162 44 1:31 5 137 41 1:22 28 55 35 1:
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-GPSD,O=GLL 1165859704.000 0.005 38.426827667 27.142297833 58.100 29.850 28.520 113.0200 0.073 0.000 ? ? ? 3
+GPSD,O=GLL 1165859704.000 0.005 38.426827667 27.142297833 58.100 18.600 35.650 113.0200 0.073 0.000 ? ? ? 3
 $GPZDA,175504.00,11,12,2006,00,00*63
 $GPRMC,175505.00,A,3825.60968,N,02708.53789,E,0.106,112.88,111206,,,A*6D
-GPSD,O=RMC 1165859705.000 0.005 38.426828000 27.142298167 ? 29.850 ? 112.8800 0.055 ? ? 59.70 ? 2
+GPSD,O=RMC 1165859705.000 0.005 38.426828000 27.142298167 ? 18.600 ? 112.8800 0.055 ? ? 37.20 ? 2
 $GPVTG,112.88,T,,M,0.106,N,0.196,K,A*36
 $GPGGA,175505.00,3825.60968,N,02708.53789,E,1,07,1.24,58.1,M,37.7,M,,*60
-GPSD,O=GGA 1165859705.000 0.005 38.426828000 27.142298167 58.100 29.850 28.520 112.8800 0.055 0.000 ? 59.70 ? 3
+GPSD,O=GGA 1165859705.000 0.005 38.426828000 27.142298167 58.100 18.600 35.650 112.8800 0.055 0.000 ? 37.20 ? 3
 $GPGSA,A,3,19,11,25,14,01,31,22,,,,,,1.99,1.24,1.55*0C
-GPSD,O=GSA 1165859705.000 0.005 38.426828000 27.142298167 58.100 29.850 28.520 112.8800 0.055 0.000 ? 59.70 ? 3
+GPSD,O=GSA 1165859705.000 0.005 38.426828000 27.142298167 58.100 18.600 35.650 112.8800 0.055 0.000 ? 37.20 ? 3
 $GPGSV,3,1,10,19,62,212,26,11,40,306,24,03,35,184,,20,16,253,*7D
 $GPGSV,3,2,10,28,05,310,,25,06,146,43,14,54,071,44,01,53,162,44*71
 $GPGSV,3,3,10,31,05,137,41,22,28,055,36*70
 GPSD,Y=GSV 1165859705.000 10:19 62 212 26 1:11 40 306 24 1:3 35 184 0 0:20 16 253 0 0:28 5 310 0 0:25 6 146 43 1:14 54 71 44 1:1 53 162 44 1:31 5 137 41 1:22 28 55 36 1:
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-GPSD,O=GLL 1165859705.000 0.005 38.426828000 27.142298167 58.100 29.850 28.520 112.8800 0.055 0.000 ? 59.70 ? 3
+GPSD,O=GLL 1165859705.000 0.005 38.426828000 27.142298167 58.100 18.600 35.650 112.8800 0.055 0.000 ? 37.20 ? 3
 $GPZDA,175505.00,11,12,2006,00,00*62
 $GPRMC,175506.00,A,3825.60969,N,02708.53794,E,0.074,112.93,111206,,,A*6D
-GPSD,O=RMC 1165859706.000 0.005 38.426828167 27.142299000 ? 29.850 ? 112.9300 0.038 ? ? 59.70 ? 2
+GPSD,O=RMC 1165859706.000 0.005 38.426828167 27.142299000 ? 18.600 ? 112.9300 0.038 ? ? 37.20 ? 2
 $GPVTG,112.93,T,,M,0.074,N,0.137,K,A*33
 $GPGGA,175506.00,3825.60969,N,02708.53794,E,1,07,1.24,58.2,M,37.7,M,,*6D
-GPSD,O=GGA 1165859706.000 0.005 38.426828167 27.142299000 58.200 29.850 28.520 112.9300 0.038 0.000 ? 59.70 ? 3
+GPSD,O=GGA 1165859706.000 0.005 38.426828167 27.142299000 58.200 18.600 35.650 112.9300 0.038 0.000 ? 37.20 ? 3
 $GPGSA,A,3,19,11,25,14,01,31,22,,,,,,1.99,1.24,1.55*0C
-GPSD,O=GSA 1165859706.000 0.005 38.426828167 27.142299000 58.200 29.850 28.520 112.9300 0.038 0.000 ? 59.70 ? 3
+GPSD,O=GSA 1165859706.000 0.005 38.426828167 27.142299000 58.200 18.600 35.650 112.9300 0.038 0.000 ? 37.20 ? 3
 $GPGSV,3,1,10,19,62,212,27,11,40,306,22,03,35,184,,20,16,253,*7A
 $GPGSV,3,2,10,28,05,310,,25,06,146,43,14,54,071,44,01,53,162,44*71
 $GPGSV,3,3,10,31,05,137,42,22,28,055,36*73
 GPSD,Y=GSV 1165859706.000 10:19 62 212 27 1:11 40 306 22 1:3 35 184 0 0:20 16 253 0 0:28 5 310 0 0:25 6 146 43 1:14 54 71 44 1:1 53 162 44 1:31 5 137 42 1:22 28 55 36 1:
 $GPGLL,3825.60969,N,02708.53794,E,175506.00,A,A*64
-GPSD,O=GLL 1165859706.000 0.005 38.426828167 27.142299000 58.200 29.850 28.520 112.9300 0.038 0.000 ? 59.70 ? 3
+GPSD,O=GLL 1165859706.000 0.005 38.426828167 27.142299000 58.200 18.600 35.650 112.9300 0.038 0.000 ? 37.20 ? 3
diff --git a/test/stable/uBlox-lea-4t.log.chk b/test/stable/uBlox-lea-4t.log.chk
index 30497fa1..7372fed1 100644
--- a/test/stable/uBlox-lea-4t.log.chk
+++ b/test/stable/uBlox-lea-4t.log.chk
@@ -1,9 +1,8 @@
-GPSD,W=1,R=1
-$GPGGA,203544,5333.7954,N,11326.3727,W,1,08,,655.33,M,-19.872,M,,*63
-$GPRMC,203544,A,5333.7954,N,11326.3727,W,0.0000,0.000,280109,,*36
+$GPGGA,203543,5333.7954,N,11326.3727,W,1,08,,655.33,M,-19.872,M,,*64
+$GPRMC,203543,A,5333.7954,N,11326.3727,W,0.0000,0.000,280109,,*31
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-GPSD,O=0x0106 1233174944.001 0.005 53.563256267 -113.439544853 655.331 ? ? 0.0000 0.000 0.000 ? ? ? 3
+GPSD,O=0x0106 1233174943.001 0.005 53.563256267 -113.439544853 655.331 ? ? 0.0000 0.000 0.000 ? ? ? 3
 $GPGSA,A,0,-171798692,1073962024,1717986918,1072850534,1889785610,1073809981,1717986918,1073112678,1717986918,1074161254,-1546188227,1078394224,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,2.4,1.1,2.1*06
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diff --git a/test/stable/uBlox.log.chk b/test/stable/uBlox.log.chk
index 7797db5d..f946f654 100644
--- a/test/stable/uBlox.log.chk
+++ b/test/stable/uBlox.log.chk
@@ -1,206 +1,208 @@
-GPSD,W=1,R=1
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+$GPGSV,3,1,12,04,51,189,00,11,63,142,46,23,22,187,45,20,69,250,45*7D
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+$GPGSV,3,3,12,27,46,082,00,14,18,040,47,25,18,090,45,24,43,294,47*77
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+$GPRMC,090611,A,5203.7606,N,00508.3161,E,0.0000,0.000,110605,,*2A
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-GPSD,O=MID2 1118480772.990 0.005 52.062675883 5.138600900 33.299 27.000 41.027 0.0000 0.000 0.000 ? ? ? 3
+GPSD,O=MID2 1118480771.990 0.005 52.062675883 5.138600900 33.299 27.000 41.027 0.0000 0.000 0.000 ? ? ? 3
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-GPSD,O=MID98 1118480773.999 0.005 52.062675221 5.138613239 34.425 27.000 41.027 54.4418 0.023 0.024 ? 53.52 ? 3
+GPSD,O=MID98 1118480773.999 0.005 52.062675221 5.138613239 34.425 27.000 41.027 54.4418 0.023 0.024 ? 26.88 ? 3
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-GPSD,O=MID98 1118480774.999 0.005 52.062674648 5.138613239 34.441 27.000 41.027 55.2310 0.027 0.027 ? 53.52 ? 3
+GPSD,O=MID98 1118480774.999 0.005 52.062674648 5.138613239 34.441 27.000 41.027 55.2310 0.027 0.027 ? 26.88 ? 3
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-GPSD,O=MID98 1118480775.999 0.005 52.062674648 5.138613239 34.458 27.000 41.027 53.6641 0.024 0.024 ? 53.52 ? 3
+GPSD,O=MID98 1118480775.999 0.005 52.062674648 5.138613239 34.458 27.000 41.027 53.6641 0.024 0.024 ? 26.88 ? 3
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+GPSD,O=MID98 1118480776.999 0.005 52.062674648 5.138613239 34.472 27.000 41.027 57.3607 0.027 0.026 ? 26.88 ? 3
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-GPSD,O=MID98 1118480777.999 0.005 52.062674648 5.138613239 34.488 27.000 41.027 50.6579 0.024 0.025 ? 53.52 ? 3
-$GPGSV,3,1,12,04,51,189,00,11,63,142,46,23,22,187,44,20,69,250,44*7D
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+GPSD,O=MID98 1118480777.999 0.005 52.062674648 5.138613239 34.488 27.000 41.027 50.6579 0.024 0.025 ? 26.88 ? 3
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+GPSD,O=MID98 1118480778.999 0.005 52.062674648 5.138613239 34.504 27.000 41.027 58.5200 0.030 0.029 ? 26.88 ? 3
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-GPSD,O=MID98 1118480782.999 0.005 52.062674075 5.138613239 34.581 27.000 41.027 50.1571 0.028 0.027 ? 53.52 ? 3
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+GPSD,O=MID98 1118480782.999 0.005 52.062674075 5.138613239 34.581 27.000 41.027 50.1571 0.028 0.027 ? 26.88 ? 3
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-GPSD,O=MID98 1118480783.999 0.005 52.062674075 5.138613239 34.599 27.000 41.027 53.6261 0.028 0.025 ? 53.52 ? 3
+GPSD,O=MID98 1118480783.999 0.005 52.062674075 5.138613239 34.599 27.000 41.027 53.6261 0.028 0.025 ? 26.88 ? 3
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-GPSD,Y=MID4 1118480807.990 12:4 51 189 0 0:11 63 142 47 1:23 22 187 45 1:20 69 250 44 1:13 34 231 0 0:7 35 297 43 1:2 13 316 0 0:1 49 69 47 1:27 46 82 0 0:14 18 40 47 1:25 18 90 44 1:24 43 294 47 1:
+GPSD,Y=MID4 1118480806.990 12:4 51 189 0 0:11 63 142 47 1:23 22 187 45 1:20 69 250 45 1:13 34 231 0 0:7 35 297 44 1:2 13 316 0 0:1 49 69 47 1:27 46 82 0 0:14 18 40 47 1:25 18 90 44 1:24 43 294 47 1:
 $GPGGA,090648,5203.7604,N,00508.3168,E,1,08,1.80,35.05,M,46.772,M,,*73
 $GPRMC,090648,A,5203.7604,N,00508.3168,E,0.0544,53.197,110605,,*11
 $GPGSA,A,3,11,23,20,07,01,14,25,24,,,,,0.8,1.8,1.0*33
-GPSD,O=MID98 1118480808.999 0.005 52.062673502 5.138613239 35.052 27.000 41.027 53.1973 0.028 0.026 ? 53.52 ? 3
+GPSD,O=MID98 1118480808.999 0.005 52.062673502 5.138613239 35.052 27.000 41.027 53.1973 0.028 0.026 ? 26.88 ? 3
 $GPGGA,090649,5203.7604,N,00508.3168,E,1,08,1.80,35.07,M,46.772,M,,*70
 $GPRMC,090649,A,5203.7604,N,00508.3168,E,0.0525,50.564,110605,,*1C
 $GPGSA,A,3,11,23,20,07,01,14,25,24,,,,,0.8,1.8,1.0*33
 $PGRME,0.00,M,0.00,M,7.32,M*18
-GPSD,O=MID98 1118480809.999 0.005 52.062673502 5.138612666 35.068 27.000 41.027 50.5642 0.027 0.024 ? 53.52 ? 3
+GPSD,O=MID98 1118480809.999 0.005 52.062673502 5.138612666 35.068 27.000 41.027 50.5642 0.027 0.024 ? 26.88 ? 3
 $GPGGA,090650,5203.7604,N,00508.3168,E,1,08,1.80,35.08,M,46.772,M,,*77
 $GPRMC,090650,A,5203.7604,N,00508.3168,E,0.0564,54.515,110605,,*13
 $GPGSA,A,3,11,23,20,07,01,14,25,24,,,,,0.8,1.8,1.0*33
 $PGRME,0.00,M,0.00,M,7.32,M*18
-GPSD,O=MID98 1118480810.999 0.005 52.062672929 5.138612666 35.084 27.000 41.027 54.5150 0.029 0.026 ? 53.52 ? 3
+GPSD,O=MID98 1118480810.999 0.005 52.062672929 5.138612666 35.084 27.000 41.027 54.5150 0.029 0.026 ? 26.88 ? 3
 $GPGGA,090651,5203.7604,N,00508.3168,E,1,08,1.80,35.10,M,46.772,M,,*7F
 $GPRMC,090651,A,5203.7604,N,00508.3168,E,0.0544,53.714,110605,,*14
+$GPGSA,A,3,11,23,20,07,01,14,25,24,,,,,0.8,1.8,1.0*33
+$PGRME,0.00,M,0.00,M,7.32,M*18
+GPSD,O=MID98 1118480811.999 0.005 52.062672929 5.138612666 35.101 27.000 41.027 53.7143 0.028 0.028 ? 26.88 ? 3
diff --git a/test/stable/zodiac.log.chk b/test/stable/zodiac.log.chk
index 733cacdb..795d8f0b 100644
--- a/test/stable/zodiac.log.chk
+++ b/test/stable/zodiac.log.chk
@@ -1,4 +1,3 @@
-GPSD,W=1,R=1
 $GPGGA,204220,5203.7576,N,00508.3123,E,1,08,,8.23,M,47.120,M,0.91,W*13
 $GPRMC,204220,A,5203.7576,N,00508.3123,E,0.0000,0.000,130605,,*23
 GPSD,O=1000 1118695340.000 0.005 52.062625946 5.138537608 8.230 ? ? 0.0000 0.000 -0.010 ? ? ? 3