Reprojecting/Exporting raster imagery is deleting the source imagery?

My source GeoTIFFs are being deleted after reprojecting/exporting to newly tiled GeoTIFFs.  I am very new to GM, but wasn't expecting source data to go missing or be deleted after export?  Thanks in advance.
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Answers

  • bmg_bobbmg_bob Global Mapper Programmer Posts: 1,883
    Hello,

    That doesn't sound right. I suggest that you contact Blue Marble Support directly via email (geohelp@bluemarblegeo.com). Please include a detailed description of your workflow, including screen captures of the options you use when exporting your GeoTIFF files, and data that can be used to reproduce the problem.  Thanks.

    Cheers,
    Bob
  • benjaminbenjamin Posts: 2
    Thanks Bob.  I got an email into them. Here is my workflow in case anyone has any thoughts.

    My workflow is as follows:

    1-      Create new map catalog  and add source GeoTIFFs

    2-      Add grid shapefile for tiling

    3-      Define the projection

    4-      Select grid tiles for export with digitizer tool

    5-      Export to new output location (different than source directory)

     

    See attached screenshots for GeoTIFF export options used during export:


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