Changes between Version 7 and Version 8 of Processing/RadiometricCalibration


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Timestamp:
Oct 5, 2007 12:53:41 PM (12 years ago)
Author:
mggr
Comment:

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  • Processing/RadiometricCalibration

    v7 v8  
    99}}}
    1010
    11 Format appears to be 10 pairs of numbers specifying min and max sensor value for that band?
     11Format appears to be 10 pairs of numbers (one each for channels 1-10).  The second number in a pair looks like the sensor value at the lit level, not sure of the first number (calibrated light level?  dark current value?).
    1212
    1313== ATM calibration procedure ==
     
    1818 1. The ATM is run for 500-1000 scans at the 12.5, 25 and 50 scan speeds with the light off (gets dark current values).
    1919 1. The light is then switched on and left to warm up for 3-4hrs.
    20  1. Another set of captures is then made with the light on.
     20 1. Another set of captures is then made with the light on (gets sensor value at calibrated light level).
    2121 1. These data are then processed into level 1 HDFs (without calibration being applied!) to get raw sensor values.
    2222 1. For each channel (1-10)