Civil Engineering - Elements of Remote Sensing
Exercise : Elements of Remote Sensing - Section 2
Which one of the following statements is correct?
The interaction of the electromagnetic radiation produced with a specific wave length to illuminate a target on the terrain for studying its scattered radiance, is called:
The normal altitude of GPS satellite is about
Repetitive observations of the same area at equal interval of time, are useful to monitor the dynamic phenomena :
Orbital radius of GPS satellites is approximately: