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Table of Contents
1. Introduction
2. Sensors
3. Microwaves
4. Image Analysis
5. Applications

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Fundamentals of Remote Sensing

Chapter 1. Introduction
 

1.1 Whiz Quiz - Answer

While the term 'remote sensing' typically assumes the use of electromagnetic radiation, the more general definition of 'acquiring information at a distance', does not preclude other forms of energy. The use of sound is an obvious alternative; thus you can claim that your telephone conversation is indeed 'remote sensing'.
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acquiring information at a distance

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