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"merge" two raster datasets

Question asked by gannebamm on Aug 25, 2014
Latest reply on Aug 25, 2014 by gannebamm

Hi,

We need to merge two DEM rasters, so the values from raster 2 (see below) will be "inserted" into the raster values of raster 1. As you can see in raster 1 we have buildings which need to get cut off the surface. Raster 1 is from LIDAR raster 2 is a DEM. We want to visualize these buildings in ArcScene and drape the orthophoto ontop of the LIDAR raster, but the draped orthophoto would look bad in the buildings areas:

Bild 022.png

 

Bild 023.png

 

With raster calculator usage we only would get the buffer zones around the buildings without the rest of the LIDAR dataset info.

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