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Changes between Version 10 and Version 11 of IPP_Progress_Report_20120305


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Timestamp:
Mar 12, 2012, 11:27:48 AM (14 years ago)
Author:
watersc1
Comment:

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  • IPP_Progress_Report_20120305

    v10 v11  
    5252=== Chris Waters ===
    5353
     54 * Dark model investigations.  Looked at the parameter space of our current dark, and identified that it does not fully model the true behavior of the detectors.  Looking at the residuals pointed to the dark having two modes, one of which seems to be dominant after 2011-05-01.  Constructed a new dark for this mode, finding that it fits the dark structure somewhat better than the current dark.  Reran SAS footprint using this new dark and checked that the number of single-detection objects decreased significantly compared to the previous reductions.  Results listed at: http://svn.pan-starrs.ifa.hawaii.edu/trac/ipp/wiki/Background_Dark_Model
     55 * Minor work rearranging processing power.