I have a DEM (1x1m) whose hillshade shows like this:
As you can see, a grid shows up and that could be a problem for hydrological modeling.
Do you know why this happens?
How can I remove this grid from the background of the hillshade?
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https://gis.stackexchange.com/questions/204218/strange-vertical-lines-on-hillshade/205881#205881 – BERA Sep 30 '22 at 18:27
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Get the original model - raster with floating point or use Float if this was imported from ascii file. If no source available, use focal statistics (mean) – FelixIP Sep 30 '22 at 18:40
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Are you using ArcGIS Pro or ArcMap? – PolyGeo Sep 30 '22 at 20:38