The most important energies in remote sensing Question 9AnswerA.Analysis and recordingB.Recording and illuminationC.Reflected and emitted

Breakdown of the Question

1. Identify Key Concepts: The question pertains to energies involved in remote sensing.
2. Determine Options: There are three options provided: A, B, and C.

Relevant Concepts

• Remote Sensing: The technique of collecting data about objects or areas from a distance, often utilizing electromagnetic radiation.
• Energies in Remote Sensing:
  • Reflected Energy: Energy that is reflected off surfaces, crucial for passive remote sensing.
  • Emitted Energy: Energy that is emitted from a surface, particularly in thermal remote sensing.

Analysis and Detail

1. Option A: Analysis and Recording - This describes processes rather than energies.
2. Option B: Recording and Illumination - “Illumination” is related but refers to how energy is applied rather than the types of energies involved.
3. Option C: Reflected and Emitted - This option directly addresses the two significant types of energy critical in remote sensing.

Verify and Summarize

After evaluating the options provided in the context of remote sensing, it is clear that Option C encompasses the two primary energy types relevant in this field.

Final Answer

C. Reflected and emitted