- Wed Feb 21, 2007 7:57 am
#26338
I'm having trouble parsing the negative altitudes that my Trimble module is generating. Does anyone know the format for negative altitudes? Can someone post an NMEA string as an example? It's a long drive for me to be able to check it directly, and I'm getting reports that things aren't working well for people living near the coast or other low areas.
I've also looked for some NMEA simulators, but the one I got working didn't accept negative altitudes as an input. Can anyone point me to an inexpensive (free?) software NMEA generator?
-- Greg
I've also looked for some NMEA simulators, but the one I got working didn't accept negative altitudes as an input. Can anyone point me to an inexpensive (free?) software NMEA generator?
-- Greg
RF Beacons and GPS Telemetry Transmitters
http://www.bigredbee.com
http://www.bigredbee.com