Quote Originally Posted by detlion1643 View Post
NMEA is an industry standard, is it not? The amount of info in each 'piece' might differ, but isn't the layout of each sentence the same.

IE: Split sentence at comma, each result is a certain piece of info. Result(1) is always latitude, Result(2) is always longitude, and so forth, no matter how much is contained within those Results. I know 1 and 2 aren't lat/long, it's an example.

I've been reading up on the contents of NMEA strings and it seems to point to this at least.
Check this out
http://home.mira.net/~gnb/gps/nmea.html#top