Elements of Remote Sensing - Engineering

Q1:

Pick up the correct statement from the following:

A Water molecules and salt-ions in the ocean scatter the lower wave length more

B An increase in the back scattering coefficient with shorter wave length gives a deep blue colour for clear oceanic water

C The ratio of the upwelling irradiance just below the surface and downwelling irradiance just above the surface is called reflectance ratio.

D All of these

ANS:D - All of these

No answer description is available.