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Last Post 10 Feb 2010 01:05 PM by  anon
Landsat TM calibration
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anon



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10 Feb 2010 01:05 PM
    Hello, I was wondering whether there is any automatic way of calibrating a Landsat TM image in ENVI 4.6.1 or we need to do it manually band by band loading all calibration parameters (LMIN, LMAX, wavelength, etc)? Thanks,

    MariM



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    10 Feb 2010 01:10 PM
    There is a patch available for ENVI 4.6.  You can contact Technical Support to obtain the patch that allows Landsat images in TIFF format to be opened and calibrated using the _mtl.txt file.  Alternately, you can upgrade to ENVI 4.7 which has this support built-in.
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