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Hopefully the satellites will continue to operate for GPS. Could it be possible to approximate gps with ground radio stations (cell phones)?
by chris_mahan 13y ago
Hopefully the satellites will continue to operate for GPS. Could it be possible to approximate gps with ground radio stations (cell phones)?
- jbangert 13y agoGPS relies (heavily) on the satellites knowing their own orbits, which they get from a ground station, which means the satellites would very quickly get very inaccurate (and GPS with 200km accuracy is somewhat useless).