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  1. Data Management
  2. DM-23530

Cannot create SkyWcs warning when reading the sky frame.

    Details

    • Type: Story
    • Status: To Do
    • Resolution: Unresolved
    • Fix Version/s: None
    • Component/s: None
    • Urgent?:
      No

      Description

      Some time last year we started to see a warning when reading the sky frame.

      CameraMapper: Cannot create SkyWcs using VisitInfo and Detector, using metadata-based SkyWcs: Cannot create SkyWcs from camera geometry: rotator angle defined using RotType=RotType.UNKNOWN instead of SKY.
      

      To reproduce:

      from lsst.daf.persistence import Butler
      butler = Butler('/datasets/hsc/repo')
      butler.get('sky', visit=218, ccd=11)
      

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            • Assignee:
              Unassigned
              Reporter:
              hchiang2 Hsin-Fang Chiang
              Watchers:
              Hsin-Fang Chiang, Lauren MacArthur, Merlin Fisher-Levine, Tim Jenness
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              4 Start watching this issue

              Dates

              • Created:
                Updated:

                Summary Panel