Hi I don’t know about the Adafruit GPS, but I do believe that GPS time is independent of position. Put another way, GPS time is exactly the same here in PA as it is anywhere else on the planet.
As the GPS computes locations it also computes time. If location is wandering around, the same math is going to shove the time around as well. Bob On Nov 3, 2013, at 10:51 PM, Bob Stewart <[email protected]> wrote: > I'm experimenting with an Adafruit receiver (MTK3339) and I'd like to be able > to compute the time error delta between each reported position. I can guess > it's a vector difference between each two successive points converted to ns, > but beyond that, I don't know what to do. IOW, I need to know the time error > as the thing reports it's wandering around the block. Is the error only > related to east and west movement, or does the north/south component play a > role, too? > > Bob - AE6RV > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
