Uploaded image for project: 'GeoTools'
  1. GEOT-5727

Heterogeneous CRS mosaic fails to display when there are granules crossing the dateline

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Medium
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 17.2, 18-beta
    • Component/s: imagemosaic plugin
    • Labels:
      None

      Description

      A mosaic containing UTM granules in zones 60 and 1 will cause display exceptions, as the machinery does not know how to handle the dateline crossing case.

      The overall issue is that reprojecting a UTM bbox crossing the dateline results in a world spanning WGS84 envelope, the only bits of code that can handle such case are the ProjectionHandlers in the rendering module.

      So the approach will be to move the ProjectionHandler machinery into "main" and then use it in the mosaic to handle this case.

        Attachments

          Activity

            People

            • Assignee:
              aaime Andrea Aime
              Reporter:
              aaime Andrea Aime
            • Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: