Question
Geomatics Engineering Question on Photogrammetry and Remote Sensing
Which of the following statements is/are CORRECT for satellite image interpretation?
A
SWIR band is sensitive to moisture in soil and vegetation
B
Blue band is not useful to discriminate between water and snow
C
NIR band is useful to discriminate between land and water
D
Green band is useful to discriminate between cloud and snow
Answer
SWIR band is sensitive to moisture in soil and vegetation
Explanation
Solution
The correct answer is (A and C) : SWIR band is sensitive to moisture in soil and vegetation AND NIR band is useful to discriminate between land and water