Elements Of Remote Sensing
Earth observations from a satellite platform provide:

Synoptic view of a large area
Repetitive observations of the same area with intervals of a few minutes to a few weeks
All of these
Constant solar zenith angles and similar illumination conditions

ANSWER DOWNLOAD EXAMIANS APP

Elements Of Remote Sensing
Which one of the following residual biases involves the GPS accuracy?

All listed here
Signal propagation biases due to the sphere and troposphere propagation
Receiver-dependent biases due to clock stability with line
Satellite dependent biases due to uncertainty in the orbital parameters of the satellite

ANSWER DOWNLOAD EXAMIANS APP