Re: best bands for geol. mapping

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#754

From: Mark Thomsen
Date: Thu, 19 Nov 1992 00:48

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<NOVAK@MAINE.MAINE.EDU> writes
> I would be happy to receive comments about the best LANDSAT bands
> and their RBG assignments for geologic interpretation of LANDSAT
> images.

	Band	Channel
	 2	 blue
	 4	 green
	 5	 red

For Landsat TM. You may wish up band 2 by 10% (or knock down the others by  
10%). Works well for me (most vegetation is green; most dirt is brown, red, and  
gray; water is pretty blue).

Mark R. Thomsen

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From: thomsen@spf.trw.com (Mark Thomsen)
Newsgroups: sci.image.processing
Subject: Re: best bands for geol. mapping
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Date: 19 Nov 92 00:48:35 GMT
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