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Changes between Version 9 and Version 10 of MD02.refstack.20130815


Ignore:
Timestamp:
Aug 22, 2013, 3:34:09 PM (13 years ago)
Author:
Mark Huber
Comment:

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  • MD02.refstack.20130815

    v9 v10  
    6969
    7070
    71 == MD02.V3  Processing (chip->warp + refstack) ==
     71== MD02.V3  Processing (chip->warp) ==
    7272
    7373Exposure reprocessing was done for only a limited number (~150) of the best images from 2010-2012/2013 to provide a balance of N input warps for some depth minimum and assist poor pixel rejection versus best seeing, excluding exposures with large background, low zeropoints and large elongation.
    7474
    7575Processing chip-warp and the refstack itself has the same label, data_group
    76  * label: MD02.refstack.20130815 --> ''once set as active refstack for diffims, stack label will change to MD02.refstack'', chip/cam/warp label will remain the same
     76 * label: MD02.refstack.20130815
    7777 * data_group: MD02.refstack.20130815
    7878
    … …  
    9595
    9696Previous refstack --
    97 
     97{{{
    9898| data_group                        | filter  | stack_id | warps_in | warps_rej | FWHM_MAJ   IQ_FW1 (pixels)           
    9999+-----------------------------------+---------+----------+----------+-----------+       
    … …  
    103103| MD02.refstack.20120927            | z.00000 |  1510731 |       92 |        22 |        3.85  3.32
    104104| MD02.refstack.20120927            | y.00000 |  1510671 |       86 |        25 |        3.62  3.31
    105 
     105}}}
    106106
    107107= Default ISIS convolution =
    … …  
    177177 * like others, greater % of inputs rejected (~20%) so per pixel input is less, but still of order 30 inputs per pixel minimum across core skycells and base minimum for input images on the outer edges
    178178 * skycell notes:
    179   * y:
    180   * z:
    181   * i:
    182   * r:
    183   * g:
     179  * y: 012,013 etc bright edges; 014,015,016 odd underflux print through, more in 1dg; 017 corner underglow print through? more in 1dg; 025,036,047,057 etc poor cell bands (need to be masked in y), again seems stronger 1dg;
     180  * z: 012,013,041 again bright edge but almost really good; 014,015,016 odd underflux print through, more 1dg; 017 corner underglow print through? more 1dg; s034,035,036,047 odd bright chunk/block pront through poor cell?, 054 strip semi-hatch pattern same?; 067 odd block under/over flux but 1dg worse
     181  * i: 012,013 etc again bright chunk edges; 014,015,016 underflux print through; s047,082 overflux chunks(poor cell?), 054 strip semi-hatch pattern same?; 087 isis large psf?
     182  * r: 012,013 etc again; 057,044,067 underflux area and other junk/cells/corners?, worse 1dg; 058,068 really poor IQ to edge; 074 maybe ghost cluster?
     183  * g: 071 failed;  041 bright chunk edges (not really s012,013 now from over rej?);  014,015,016 underflux print through; 023,025,031,036,043,044,045,051,054(!!!),073 over/underflux chunks(poor cell?), strip semi-hatch pattern same?; 074 bright star+poor cell?; many many ghosts.. 023,027,042,043,046,047,054,055,057,063,066,075,076,077,085, odd more are upper skycells, both convolutions similar but 1dg seems stronger
    184184 * some convolved stacks have poorer FWHM PSF but not significant enough to be likely improved by reprocessing using MD_DEEP_STACK config as in earlier MD fields (input cut <10 rather than <6 and FWHM+100*STDEV rather than FWHM+1.0*STDEV)
    185   * g:
    186   * re-processing tests (have not written this up before and should note):
    187    * data_group -- MD01.refstack.20130731redo
    188    * workdir base -- MD01.refstack.20130731redo
     185  * g: 071,082 too few with inputs <6 pix FWHM and rerun MD_DEEP_STACK but with more stringent input exposure FWHM constraint; 021,078 too many rejected but able to relax input exposure constraint and still use MD_REF_STACK config
     186  * failed (071g) initial run -- fault=5, quality=42 (for now)
     187   * label -- MD02.refstack.20130815.bad
     188   * data_group -- MD02.refstack.20130815.bad
     189   * workdir base -- MD02.refstack.20130815 (left the same)
     190  * re-processing tests (slightly modified from before and should note):
     191   * data_group -- MD02.refstack.20130815.redo
     192   * workdir base -- MD02.refstack.20130815.redo
    189193  * unused redo processing
    190    * label -- MD01.refstack.20130731skip
    191    * data_group -- MD01.refstack.20130731redo
    192    * workdir base -- MD01.refstack.20130731redo
     194   * label -- MD02.refstack.20130815.skip
     195   * data_group -- MD02.refstack.20130815.redo
     196   * workdir base -- MD02.refstack.20130815.redo
    193197  * replaced original run
    194    * label -- MD01.refstack.20130731poor
    195    * data_group -- MD01.refstack.20130731poor
    196    * workdir base -- original name MD01.refstack.20130731
     198   * label -- MD02.refstack.20130815.poor
     199   * data_group -- MD02.refstack.20130815.poor
     200   * workdir base -- original name MD02.refstack.20130815
    197201  * redo processing replacing original processing
    198202   * label -- normal refstack label
    199203   * data_group -- normal refstack data_group
    200    * workdir base -- MD01.refstack.20130731redo
     204   * workdir base -- MD02.refstack.20130815.redo
    201205
    202206
    … …  
    225229 * single filter mode so basic psphot with deteff measurements that has the zero-point recalculated for the test plots below
    226230  * label: MD02.refstack.20130815, MD02.refstack.20130815
    227   * data_group (single filter):  MD02.refstack.20130815.1x20130821, MD02.refstack.20130815.1x20130821.cal20130821
    228  * multi-filter (Nx) not run yet
     231  * data_group (single filter):  MD02.refstack.20130815.1x20130820, MD02.refstack.20130815.1x20130820.cal20130820
     232 * multi-filter (Nx) not run yet, so full stack photometry not available yet
    229233  * label:
    230234  * data_group:  (all skycells have 5 filters matched)
    … …  
    316320== Problems  ==
    317321 * all pretty much the same as with the ISIS convolved stacks, though, the 1D appears to be stronger
    318  * some convolved stacks have poorer FWHM PSF but not significant enough to be likely improved by reprocessing using MD_DEEP_STACK config as in earlier MD fields (input cut <10 rather than <6 and FWHM+100*STDEV rather than FWHM+1.0*STDEV)
    319   * g:
    320   * re-processing tests (have not written this up before and should note):
    321    * data_group -- MD01.refstack.20130731redo
    322    * workdir base -- MD01.refstack.20130731redo
     322 * same issue with  some convolved stacks have poorer FWHM PSF but not significant enough to be likely improved by reprocessing using MD_DEEP_STACK config as in earlier MD fields (input cut <10 rather than <6 and FWHM+100*STDEV rather than FWHM+1.0*STDEV) -- see above
     323  * failed (071g) initial run -- fault=5, quality=42 (for now)
     324   * label -- MD02.refstack.20130815_1dg.bad
     325   * data_group -- MD02.refstack.20130815_1dg.bad
     326   * workdir base -- MD02.refstack.20130815_1dg (left the same)
     327  * re-processing tests (slightly modified from before and should note) -- basically _1dg after refstack.<date>
     328   * data_group -- MD02.refstack.20130815_1dg.redo
     329   * workdir base -- MD02.refstack.20130815_1dg.redo
    323330  * unused redo processing
    324    * label -- MD01.refstack.20130731skip
    325    * data_group -- MD01.refstack.20130731redo
    326    * workdir base -- MD01.refstack.20130731redo
     331   * label -- MD02.refstack.20130815_1dg.skip
     332   * data_group -- MD02.refstack.20130815_1dg.redo
     333   * workdir base -- MD02.refstack.20130815_1dg.redo
    327334  * replaced original run
    328    * label -- MD01.refstack.20130731poor
    329    * data_group -- MD01.refstack.20130731poor
    330    * workdir base -- original name MD01.refstack.20130731
     335   * label -- MD02.refstack.20130815_1dg.poor
     336   * data_group -- MD02.refstack.20130815_1dg.poor
     337   * workdir base -- original name MD02.refstack.20130815_1dg
    331338  * redo processing replacing original processing
    332339   * label -- normal refstack label
    333340   * data_group -- normal refstack data_group
    334    * workdir base -- MD01.refstack.20130731redo
     341   * workdir base -- MD02.refstack.20130815_1dg.redo
     342
    335343
    336344
    … …  
    345353 * single filter mode so basic psphot with deteff measurements that has the zero-point recalculated for the test plots below
    346354  * label: MD02.refstack.20130815_1dg, MD02.refstack.20130815_1dg
    347   * data_group (single filter):  MD02.refstack.20130815_1dg.1x20130821, MD02.refstack.20130815_1dg.1x20130821.cal20130821
     355  * data_group (single filter):  MD02.refstack.20130815_1dg.1x20130820, MD02.refstack.20130815_1dg.1x20130820.cal20130820
    348356 * multi-filter (Nx) not run yet
    349357  * label: