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  1. Data Management
  2. DM-9855

Select images for coadd based on PSF quality.

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      Description

      In HSC, there are a number of ways that the PSF modeling with psfex can be poor. Most of the time this is because the seeing is too good, but there can be other things that cause problems. We would like to reject these images when building the coadd. This ticket is to write an image selector that selects on the quality of the PSF based on the residuals of the second moments.

        Attachments

        1. bad_ccd_visit.png
          bad_ccd_visit.png
          36 kB
        2. bad_ccd.png
          bad_ccd.png
          42 kB
        3. outlier.png
          outlier.png
          50 kB
        4. res_median_log.png
          res_median_log.png
          46 kB
        5. res_median.png
          res_median.png
          52 kB
        6. res_scatter.png
          res_scatter.png
          47 kB
        7. update_res_median.png
          update_res_median.png
          56 kB
        8. update_res_scatter.png
          update_res_scatter.png
          50 kB

          Issue Links

          blocks

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-9870 Release hscPipe 5.0-beta1

          • Done

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-9907 Release hscPipe 5.0-beta2

          • Done

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-10129 Process HSC RC dataset using Stack version chosen for the full S17B reprocessing

          • Done
          is triggering

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-10235 Bug in coaddDriver when selecting images by PSF quality.

          • Done

            Activity

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              People

              Assignee:
              rearmstr Bob Armstrong
              Reporter:
              rearmstr Bob Armstrong
              Watchers:
              Bob Armstrong, Jim Bosch, Paul Price
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              Watchers:
              3 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved:

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