A Landsat or weather satellite image is an example of passive remote sensing.

Question

Quizplus · Accepted Answer

Passive remote sensing involves detecting and measuring naturally emitted or reflected electromagnetic radiation from a target object or area, such as sunlight reflected off the Earth's surface in a Landsat or weather satellite image. This is in contrast to active remote sensing, which involves emitting a signal towards the target and measuring the reflection or backscattering of that signal.

A Landsat or Weather Satellite Image Is an Example of Passive