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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 5
 

5.7 Whiz Quiz

More alien circles?

More alien circles?
These are even stranger circles than the ones we first encountered. The outer circles are tens of kilometers across. What could have created this shape, and other than being a landing target for UFOs, what possible land use could it serve?
The answer is ...

Section 5.7 Did you know Section 5.7.1
Updated2002-08-21 go to top of page Important Notices