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Geological Engineering · Q87

Remote Sensing and GIS in Geological Engineering

Engineering and GATE · Geological Engineering · question 87

Q87

Which type of satellite imagery is best for monitoring urban heat islands?

A.
Thermal Infrared Imagery
Answer
B.
Panchromatic Imagery
C.
Multispectral Imagery
D.
Radar Imagery

Answer: Option A

Solution

Answer: Option A
Solution:
Thermal infrared imagery detects heat emitted from surfaces.This data helps study temperature variations in urban areas for planning and mitigation.