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Elements of Remote Sensing - Engineering

Q1:

Pick up the correct statement from the following

A The ratio of the up flux and down flux just above the snow surface, is called albedo

B Spectral albedo of snow is calculated for the semi-infinite snow thickness

C Water equivalent height of snow is the height of water column obtained by melting snow.

D A homogeneous snow pack is one whose average grain size does not vary with depth.

E All of these

ANS:E - All of these

No answer description is available.