Remote sensing is
A) a subjective determination of temperature.
B) the monitoring of a distant object without physical contact.
C) an earthbound technique not used in modern satellites.
D) based on the principle that surfaces must be physically handled and directly measured for study.

Question

Quizplus · Accepted Answer

Remote sensing refers to the collection of information about an object or phenomenon without physical contact. This is commonly done using satellites or aircraft equipped with sensors that can detect and measure various properties of the object, such as its temperature, reflectance, or emissions. It is an important tool for studying and monitoring the Earth's surface and atmosphere.

Remote Sensing Is