Sunday 13 January 2019

arcgis desktop - Is there any way to 'clean' up ASTER v2 DEM data?


I downloaded all the tiles I needed, then plotted them to find that they don't all seem to have the same quality. Basically, you can see all the edges of a lot of the tiles. Is there any way to clean this up?


coastal area



Answer



Creating a mosaic dataset and adding in all your rasters should solve your problem.


Create Mosaic Dataset (Data Management)


Add Rasters To Mosaic Dataset (Data Management)


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