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Criss-Cross Pattern from Rainfall Overlay

Hello, my DEM looks ok (5x5m resolution) but the rainfall overlay shows such weird criss-cross pattern. Can anyone enlighten me on what is the cause of this and how to resolve it? Thank you in advance!


  • The problem was in the much lower resolution elevation map Geotiff that was in the project compared to the elevation map resolution in the Tygron project. This was done by default on the basis of "nearest neighbor", only in this case because of the much lower resolution, that resulted in the cube pattern. 

    A fix has now been implemented: Added Billinear interpolation when applying lower detail elevation geotiffs.

    this solves the problem

    Tygron Support Team

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