Civil Engineering - Elements of Remote Sensing
Exercise : Elements of Remote Sensing - Section 1
Which one of the following frequency regions is a part of sun's radiation?
The instruments which provide electromagnetic radiation of specified wave length or a band of wave lengths to illuminate the earth surface, are called :
Due to pertubation of the orbit, satellite orbit parameters are frequently updated on measurements carried out by its
Coherence of two electromagnetic waves takes place if their phase difference is :
The part radiation due to scattered/diffused radiation entering the field of view of a remote sensor other than that from the required target,