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Extracting values from a raster
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on Jan 2, 2014
on Jan 2, 2014 by bsriramak
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I have a DEM in normal raster format and a polyline feature class of a river. I am attempting to extract the elevation values from the raster in the cells that contain the river. Is this possible and how can I achieve this?
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Jan 2, 2014 8:09 PM
You should either convert the raster into a feature polygon/point or convert the river feature to a raster. In feature class you can you spatial join / intersect. In raster format you can use raster 0*1 (river=1 and rest =0) multiplication to get your desired values.
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