Hyperspectral Imagery: Your Eyes for the 21st Century

Table of Contents

Intro

Understanding Hyperspectral Imagery

Spectral Data

Sensors

The Invisible World

Spectral Profile Tool

Military Uses

Civilian Uses



Works Cited

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©Rob Whittington
CMST 386 Section 6380
Spring Semester 2002
University of Maryland
University College
10 July 2002

"A stretch of desert, an expanse of sea, a blanket of forest, a checkerboard of crops. Familiar, scenic vistas, but nothing out of the ordinary-unless you know how to look.

Using hyperspectral imagery, detailed pictures emerge: a camouflaged vehicle, an area teeming with fish, trees growing at different rates, fertile land underused.

By seeing what can't be seen by the human eye, hyperspectral imagery provides humankind a powerful tool to help classify objects, measure productivity and identify trends (1)."

But what exactly is hyperspectral imagery, how does it work, and how might the military and civilian communities use it? Hopefully, this web site provides you some of the answers to those questions.

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