IPP Software Navigation Tools IPP Links Communication Pan-STARRS Links

Changes between Version 4 and Version 5 of 3pi.pv1.calibrationextraction


Ignore:
Timestamp:
Aug 9, 2013, 11:05:20 AM (13 years ago)
Author:
bills
Comment:

--

Legend:

Unmodified
Added
Removed
Modified
  • 3pi.pv1.calibrationextraction

    v4 v5  
    2222
    2323For 3PI.PV1 the DVO used for calibration was LAP.ThreePi.20120706.v2. The data was extracted on 2013-07-31 using ftlist into the files in
    24 /data/ippc30.1/bills/3pi.pv1.calibration. The scripts used have been saved in the ipp trunk in the directory releasecalib/scripts.
     24/data/ippc30.1/bills/3pi.pv1.calibration. The scripts used have been saved in the ipp trunk in the directory tools/releasecalib/scripts.
    2525
    2626{{{
     
    2828}}}
    2929
    30 The resulting file has a row for each image. The extractinfo was used to skip stacks and select a single row for each exposure. The row used was the first one
    31 found with flags & 0x62 XXX list flags, if any. If no images had zero values for these flags the last image was used. (Subsequently it was verified that all rows
    32 have the same values for the paramters except for FLAGS).
     30The resulting file has a row for each image. The script extractinfo was used to skip stacks and select a single row for each exposure. The row used was the first one
     31found with
     32{{{
     33    (FLAGS & (ID_IMAGE_PHOTOM_POOR | ID_IMAGE_ASTROM_POOR | ID_IMAGE_ASTROM_FAIL)) == 0.
     34}}}
     35 
     36
     37If no images without these flags set are found for a given exposure, the last entry encountered was used. (Subsequently it was verified that all rows
     38have the same values for the parameters except for FLAGS).
    3339
    3440