You're right they don't usually include that many significant digits. Here is an example sample of some GPS data I specifically extracted from a cross-country b

You're right they don't usually include that many significant digits. Here is an example sample of some GPS data I specifically extracted from a cross-country bike trip from photos I took on my phone, for comparison: https://github.com/lelandbatey/batey_bike_trip_records/blob/master/2016_batey_bike_trip/2016_pictures_gps_data.json https://github.com/lelandbatey/batey_bike_trip_records/blob/...