NMEA = tbd…

Source : https://cdn-shop.adafruit.com/datasheets/PMTK_A08.pdf

Trames type : * $GPAAM - Waypoint Arrival Alarm * $GPALM - GPS Almanac Data * $GPAPA - Autopilot Sentence “A” * $GPAPB - Autopilot Sentence “B” * $GPASD - Autopilot System Data * $GPBEC - Bearing & Distance to Waypoint, Dead Reckoning * $GPBOD - Bearing, Origin to Destination * $GPBWC - Bearing & Distance to Waypoint, Great Circle * $GPBWR - Bearing & Distance to Waypoint, Rhumb Line * $GPBWW - Bearing, Waypoint to Waypoint * $GPDBT - Depth Below Transducer * $GPDCN - Decca Position * $GPDPT - Depth * $GPFSI - Frequency Set Information * $GPGGA - Global Positioning System Fix Data * $GPGLC - Geographic Position, Loran-C * $GPGLL - Geographic Position, Latitude/Longitude * $GPGSA - GPS DOP and Active Satellites * $GPGSV - GPS Satellites in View * $GPGXA - TRANSIT Position * $GPHDG - Heading, Deviation & Variation * $GPHDT - Heading, True * $GPHSC - Heading Steering Command * $GPLCD - Loran-C Signal Data * $GPMTA - Air Temperature (to be phased out) * $GPMTW - Water Temperature * $GPMWD - Wind Direction * $GPMWV - Wind Speed and Angle * $GPOLN - Omega Lane Numbers * $GPOSD - Own Ship Data * $GPR00 - Waypoint active route (not standard) * $GPRMA - Recommended Minimum Specific Loran-C Data * $GPRMB - Recommended Minimum Navigation Information * $GPRMC - Recommended Minimum Specific GPS/TRANSIT Data * $GPROT - Rate of Turn * $GPRPM - Revolutions * $GPRSA - Rudder Sensor Angle * $GPRSD - RADAR System Data * $GPRTE - Routes * $GPSFI - Scanning Frequency Information * $GPSTN - Multiple Data ID * $GPTRF - Transit Fix Data * $GPTTM - Tracked Target Message * $GPVBW - Dual Ground/Water Speed * $GPVDR - Set and Drift * $GPVHW - Water Speed and Heading * $GPVLW - Distance Traveled through the Water * $GPVPW - Speed, Measured Parallel to Wind * $GPVTG - Track Made Good and Ground Speed * $GPWCV - Waypoint Closure Velocity * $GPWNC - Distance, Waypoint to Waypoint * $GPWPL - Waypoint Location * $GPXDR - Transducer Measurements * $GPXTE - Cross-Track Error, Measured * $GPXTR - Cross-Track Error, Dead Reckoning * $GPZDA - Time & Date * $GPZFO - UTC & Time from Origin Waypoint * $GPZTG - UTC & Time to Destination Waypoint

Sources : http://aprs.gids.nl/nmea/#latlong http://www.gpsinformation.org/dale/nmea.htm#nmea