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Accuracy vs Precision GPS

Download an app that accesses all satellites and select the ones with the strongest signal. The app claims an accuracy of .1 meter, and considering it is interacting with 10 or more satellites, I ...
Tim Kasey's user avatar
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Connection between GPGGA HDOP and GPGST deviations

The values in GGA and GST are almost unrelated. DOP is determined purely by the geometry of the GNSS satellites - if you are tracking lots of satellites and they are spread around the sky you will ...
Trams's user avatar
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Aggregating DateTime and GPS latitude/longitude

For each group you can apply unary_union to create a multipoint and then calculate its centroid. (I found the movement data for gps tracked birds here if anyone should want it, 1.1 GB). import ...
BERA's user avatar
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