TERSUS GNSS RTK Board Series, User Manual

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$GNGGA,031107.00,3111.4238950,N,12135.5912579,E,1,16,1.0,44.529,M,11.518,M
,,*41
Table 1 NMEA taker identifier for GSV/GSA
Type GPS GLONASS BDS
AUTO GP GL BD
GP GP -- --
Table 2 NMEA taker identifier for GGA/RMC/VTG/GST/ZDA
Type GPS GLONASS BDS Dual or triple constellations
AUTO GP GL BD GN
GP GP GP GP GP
1.2.4 RMC Sentence
RMC sentence contains Recommended Minimum Navigation Information
$GxRMC,<1>,<2>,<3>,<4>,<5>,<6>,<7>,<8>,<9>,<10>,<11>*xx<CR><LF>
Gx: NMEA taker identifier. Different identifier can be applied according to user
configuration, e.g. GP, GN, GL and BD
<1> Time (UTC), format: hhmmss.sss
<2> Status, V = Navigation receiver warning
<3>Latitude
<4> N or S
<5>Longitude
<6>E or W
<7>Speed over ground, knots
<8>Track made good, degrees true
<9>Date, format:ddmmyy
<10> Magnetic Variation, degrees
<11> E or W
* end of sentence
xx checksum of the all ASCII code
<CR><LF> carriage return and line feed
Example:
$GPRMC,024813.640,A,3158.4608,N,11848.3737,E,10.05,324.27,150706,,,A*50