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Changes between Version 7 and Version 8 of Background_Continuity


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Timestamp:
Feb 9, 2012, 4:15:04 PM (14 years ago)
Author:
watersc1
Comment:

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  • Background_Continuity

    v7 v8  
    1111After testing that this method works as intended, a new processing of the SAS g-filter footprint data was run using this correction (label czw.footprint_continuity2.bkg, data_group czw.20120209.footprint.g).  Shown below is a comparison between the original IPP processing, the updated PATTERN.ROW "czw" reduction, and the newest continuity applied reduction.  To make this easier, I've chosen the skycell used in Nigel's discussion on the DRAVG page (skycell 1405.030).
    1212
    13 [[Image(oldipp_skycell.1405.030.png,800px)]]
    14 [[Image(patternrowfix_skycell.1405.030.png,800px)]]
    15 [[Image(continuityfix_skycell.1405.030.png,800px)]]
     13[[Image(oldipp.skycell.1405.030.png,800px)]]
     14[[Image(patternrowfix.skycell.1405.030.png,800px)]]
     15[[Image(continuityfix.skycell.1405.030.png,800px)]]
    1616
    1717The continuity correction does seem to resolve the cell-level banding that is visible in the previous reductions.  The entire set of stacks will be available on the distribution server by the end of today.