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excersize:m_r:nmea_strings

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NMEA Strings

AAM - Waypoint Arrival Alarm
ALM - Almanac data
APA - Auto Pilot A sentence
APBAPB - Auto Pilot B sentence
BODBOD - Bearing Origin to Destination
BWCBWC - Bearing using Great Circle route
DTM - Datum being used
GGAGGA - Fix information
GLLGLL - Lat/Lon data
GRS - GPS Range Residuals
GSAGSA - Overall Satellite data
GST - GPS Pseudorange Noise Statistics
GSVGSV - Detailed Satellite data
MSKMSK - send control for a beacon receiver
MSSMSS - Beacon receiver status information
RMA - recommended Loran data
RMBRMB - recommended navigation data for gps
RMCRMC - recommended minimum data for gps
RTERTE - route message
TRF - Transit Fix Data
STN - Multiple Data ID
VBW - dual Ground / Water Spped
VTGVTG - Vector track an Speed over the Ground
WCV - Waypoint closure velocity (Velocity Made Good)
WPLWPL - Waypoint Location information
XTC - cross track error
XTEXTE - measured cross track error
ZTG - Zulu (UTC) time and time to go (to destination)
ZDAZDA - Date and Time

GGA - essential fix data which provide 3D location and accuracy data

$GPGGA,123519,4807.038,N,01131.000,E,1,08,0.9,545.4,M,46.9,M,,*47
GGA Global Positioning System Fix Data
123519 Fix taken at 12:35:19 UTC
4807.038,N Latitude 48 deg 07.038' N
01131.000,E Longitude 11 deg 31.000' E
1 Fix quality 0 = invalid
1 = GPS fix (SPS)
2 = DGPS fix
3 = PPS fix
4 = Real Time Kinematic
5 = Float RTK
6 = estimated (dead reckoning) (2.3 feature)
7 = Manual input mode
8 = Simulation mode
08 Number of satellites being tracked
0.9 Horizontal dilution of position
545.4,M Altitude, Meters, above mean sea level
46.9,M Height of geoid (mean sea level) above WGS84 ellipsoid
(empty field)time in seconds since last DGPS update
(empty field)DGPS station ID number
*47 the checksum data, always begins with *
excersize/m_r/nmea_strings.1347375125.txt.gz · Last modified: 2021/08/14 04:19 (external edit)