Changes between Version 10 and Version 11 of Processing/RadiometricCalibration


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Timestamp:
Dec 21, 2007 2:43:15 PM (11 years ago)
Author:
mggr
Comment:

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  • Processing/RadiometricCalibration

    v10 v11  
    2525 1. For channel 11, do nothing?
    2626
    27 For channels 9 and 10 (SW IR), there is a fudge factor - apparently the ATM instrument records lower values when in the air than on the ground.  One should process a flight line to get some idea of these, but the dark current is normally ~100-300 lower when flying.  '''does this apply to the max value too?'''
     27For channels 9 and 10 (SW IR), there is a fudge factor - apparently the ATM instrument records lower values when in the air than on the ground.  One should process a flight line and look at dark areas (no cloud, directly under instrument) such as water to get some idea of these, but the dark current is normally ~100-300 lower when flying.  '''does this apply to the max value too?'''
    2828
    2929--------------------------