It is difficult to directly identify significant cloud and surface features on an infrared image when ____ differences are small.
A)relative humidity
B)air pressure
C)wind
D)precipitation
E)temperature

Question

Quizplus · Accepted Answer

Infrared imagery primarily detects temperature differences between objects, including clouds, the surface, and other atmospheric features. When temperature differences are small, it becomes challenging to distinguish between these features on an infrared image.

It Is Difficult to Directly Identify Significant Cloud and Surface