Overview of This Tutorial - Department of Geosciences

Tutorial: Hyperspectral Signatures and Spectral Resolution
17. Compare the GEOSCAN image spectra to the library spectra (in the Spectral Library Plots window) and
to the Landsat TM spectra.
18. See Draw Conclusions on page 19, and answer some of the questions pertaining to GEOSCAN data.
19. When you are finished, close the display group, ENVI Plot Window, and Spectral Profile. Keep the
Spectral Library Plots window open for the remaining exercises.
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ENVI Tutorial: Hyperspectral Signatures and Spectral Resolution