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Last Post 16 Sep 2013 06:41 AM by  anon
QUAC output units
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anon



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16 Sep 2013 06:41 AM
    When applying the QUAC utility to a Landsat image with pixel values in DN (0-255), what are the output pixel value units? I have input range of 0-255 for band 1 and output QUAC values of 0-7000, for example.

    MariM



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    16 Sep 2013 08:00 AM
    Quac, like FLAASH, outputs scaled integers between 0-10,000. You can divide the data by 10,000 in band math to get to percent reflectance.

    Deleted User



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    17 Sep 2013 03:39 AM
    Thank you!
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