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Band reader [message #37471]

Sun, 28 December 2003 19:22

julio
Messages: 31
Registered: December 2003

Member

Hello, I'm a new user of ENVI/IDL and I'm writing a routine to
calibrate the channels 1 and 2 of AVHRR images. Acording to KLM User's
Guide, the slope and intercept coeficients values depend on the CN.
I'm using the ENVI_GET_IMAGE to read the channels, but it reads the
matrix, and not unit values. How can I do to read only the CN and then
apply the right values of intercept and slope?
Thanks a lot!

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[Message index]

		Band reader By: julio on Sun, 28 December 2003 19:22
		Re: Band reader By: julio on Tue, 30 December 2003 05:13
		Re: Band reader By: Fotis on Mon, 29 December 2003 23:34

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