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bzbhorizon edited this page Sep 14, 2010
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GPS readings are written to a log file where the rows follow one of the two following schemes:
- timestamp,lat,long,accuracy,altitude,bearing,speed
- timestamp,satellites_found
The latter will still be logged even when there isn’t a GPS fix and may still be interesting.
N.B.Currently the GPS records continuously once it has a fix, and searches continuously for a fix if it doesn’t have one. This is obviously not great for battery life, but otherwise it is unlikely that it’ll pick up weak signals.