VanLUG Email Archive
Peter Bennett's NMEA archive at
http://vancouver-webpages.com/peter/index.html
has some NMEA details along with the DOS software. I also have somewhere
a bootleg copy of
the NMEA0183 spec. NMEA is what GPS, LORAN, etc. talk and is basically a
text format at 1200 baud.
GPS data includes the time of day accurate to less than a second,
position in lat/long and probably
speed.
-- Andrew Daviel http://vancouver-webpages.com/andrew Deniable unless digitally signed.