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Last Post 20 Jul 2009 11:46 AM by  anon
how can i use gps points to resample spectral.
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anon



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20 Jul 2009 11:46 AM
    i have bunch of GPS points and they will supervise the next step's classifciation. how can i input all the data and ask ENVI extracts the spectral automatically.  i'm wondering if any special data format for the ascii file? thanks.

    MariM



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    20 Jul 2009 12:02 PM
    If your points are stored in an ascii file, you can use Spectral ->Mapping Methods ->Endmember collection.  Select the file you want to classify as input.  Then in the endmember collection dialog, go to Import ->from ASCII.
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