Civil Engineering - Elements of Remote Sensing - Discussion

5. 

Pick up the important characteristic of a target which facilitates its identification from the following:

[A]. spectral variation
[B]. spatial variation
[C]. temporal variation
[D]. polarisation variation
[E]. All of these

Answer: Option E

Explanation:

No answer description available for this question.

Daraje Garba said: (Jan 17, 2015)  
Target is any thing object we look the image.

Sandeep said: (Feb 14, 2018)  
I think just spectral variation is enough to identify target.

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