

Elements of Remote Sensing - Engineering
Q1: For obtaining accurate distance of the satelliteA
the GPS receiver slides its codes backwards until it synchronises with the satellite signals
B
the signal arrival time is corrected for tropospheric and ionospheric delays
C
the carrier phase measurement technique is adopted
D
All of these
ANS:C - the carrier phase measurement technique is adopted I think option D is correct because accurate range measurement is done by correcting atmospheric delays too. |


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