What is the purpose of the Differential GPS system and how does it work?
To measure the difference between L-1 and L-2 signals and transmit the information via the GPS signal.
To correct for time errors in the satellites and transmit this information via the GPS signal.
To correct for various errors using a fixed receiving station which transmits corrections via radio signals.
To correct for phase errors between L-1 and L-2 signals and transmit the information via radio beacons.
No comments yet
Be the first to share your thoughts!