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• GPS - NMEA sentence information :: nmea gps

  Apercu : This sentence is transmitted when a route is active. Again this information does not change until you are on the next leg of the route. Age in seconds since last update from diff. Ture produced by any device or system producing true heading. Recommended minimum navigation information (sent by nav. Cross-track error (nautical miles, 9. Destination waypoint latitude 49 deg. Destination waypoint longitude 123 deg. Listener to determine the exact source of data in the system. Water referenced and ground referenced speed data. The actual track made good and speed relative to the ground. This sentence shows in feet, regardless of units shown on the display.

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