About GPS input and GRASS
jschuler at tulip.itc.nrcs.usda.gov
Tue Oct 6 14:40:24 EDT 1998
I'm not sure what the NMEA format is, but s.in.gps works with a comma
delimited file. The file format has 5 fields. The script extracts
the fifth field from the 2 to 15 character. This information is then
processed with s.in.ascii.
I also have a new version of the command that works with PLGR gps units:
If you provide me with the format, I will modify the s.in.gps command
to fit your format.
More information about the grass-user