Overview of This Tutorial

ENVI Tutorial:
Introduction to Hyperspectral
Data





Table of Contents
OVERVIEW OF THIS TUTORIAL.....................................................................................................................................3
BACKGROUND: IMAGING SPECTROMETRY ........................................................................................................................4
INTRODUCTION TO BASIC ENVI SPECTRAL PROCESSING .....................................................................................................5
Display a Grayscale Image .................................................................................................................................5
Display a Color Image .......................................................................................................................................5
Link Two Display Groups....................................................................................................................................5
Extract Spectral Profiles...............................6
Animate the Data...............................................................................................................7
WORKING WITH CUPRITE RADIANCE DATA......................................................................................................................8
Extract Radiance Spectra ....................................................................................... ...