By far, the greatest use of IR scanning systems has been ________.
A) to penetrate clouds
B) onboard meteorological satellites
C) in surface weather thermometer shelters
D) in making orthophoto quadrangles
E) to sense underwater features

Question

Quizplus · Accepted Answer

The passage states that "Onboard meteorological satellites have been able to provide detailed images of weather patterns using IR scanning systems." This implies that the greatest use of IR scanning systems has been in onboard meteorological satellites.

By Far, the Greatest Use of IR Scanning Systems Has