OBJECTIVE FORESTRY

FORESTRY

REMOTE SENSING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
According to Curran, 1985 remote sensing systems are composed of several components, including?
A
Atmosphere, electromagnetic energy, objects, and sensors
B
Atmosphere, sensors, objects
C
Electromagnetic energy, sensors, objects
D
Electromagnetic objects and energy
Explanation: 

Detailed explanation-1: -Which type of remote sensing uses its own source of electromagnetic energy? Explanation: Active remote sensing involves the usage of its own electromagnetic energy, which emits and absorb the reflected energy.

There is 1 question to complete.