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Geological Engineering · Q69

Remote Sensing and GIS in Geological Engineering

Engineering and GATE · Geological Engineering · question 69

Q69

What is the spatial resolution of a satellite image?

A.
The area covered by one pixel
Answer
B.
The number of spectral bands
C.
The time between two satellite passes
D.
The depth of penetration

Answer: Option A

Solution

Answer: Option A
Solution:
Spatial resolution is the ground area represented by one pixel.Higher resolution means finer detail.