raster not being properly displayed

Hi GM experts,
I have problems displaying DEMs, see the picture attached.
One DEM (20200813 CFXD...) is the same than the other one (Seabed level), expect that heights are cut (these are sand waves actually).
It displays well on 3d view and on profile, XLS export looks fine, but there's a problem on 2d view. 

It works fine with another set of data, but not this one.

Any idea gents?


  • meymeymeymey Posts: 4
    I did combine both terrains, minimum elevation operation. Gives nice result. Looks like a display bug.
  • bmg_bobbmg_bob Global Mapper Programmer Posts: 2,264

    I suggest that you contact Blue Marble Support directly via email (geohelp@bluemarblegeo.com) to see if they can address this issue. Please include a detailed description of your work flow, along with data (DEMs, workspace, etc.)  that can be used to reproduce the problem. Thank you.

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