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  1. Data Management
  2. DM-2924

Support EQUINOX being "J2000.0" as well as 2000.0

    Details

    • Type: Story
    • Status: Done
    • Resolution: Done
    • Fix Version/s: None
    • Component/s: afw
    • Labels:
      None

      Description

      I share the concern that we're going to spend a lot of effort on handling illegal WCS headers, but this one's easy, and we already have a partial fix for the SDSS headers which use a string but no "J" prefix.

      Skymapper uses "J2000.0" not 2000.0 for its EQUINOX. Our code silently converts this to float using atof, and thus interprets it as 0.0 and deduces FK4 (which we don't support).

        Attachments

          Activity

          rhl Robert Lupton created issue -
          rhl Robert Lupton made changes -
          Field Original Value New Value
          Reviewers Tim Jenness [ tjenness ]
          Status To Do [ 10001 ] In Review [ 10004 ]
          tjenness Tim Jenness made changes -
          Status In Review [ 10004 ] Reviewed [ 10101 ]
          rhl Robert Lupton made changes -
          Resolution Done [ 10000 ]
          Status Reviewed [ 10101 ] Done [ 10002 ]
          swinbank John Swinbank made changes -
          Epic Link DM-1912 [ 15945 ]
          swinbank John Swinbank made changes -
          Sprint Science Pipelines DM-S15-4 [ 159 ]
          Team Data Release Production [ 10301 ]

            People

            • Assignee:
              rhl Robert Lupton
              Reporter:
              rhl Robert Lupton
              Reviewers:
              Tim Jenness
              Watchers:
              Robert Lupton, Tim Jenness
            • Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: