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DEM reconditioning with Arc Hydro

Question asked by xela3185@gmail.com on Jan 24, 2019
Latest reply on Mar 26, 2019 by MBoucher21

Good afternoon,

 

First of all I would to apologize if this question has already been asked. I'm using the "DEM reconditioning" tool in #Arc Hydro to burn in streams into my DEM. The tool runs fine and gives me an output which however, as far as I have understood, isn't correct. The problem is that the resulting "AGREE" raster only shows data along the streams instead of the entire DEM raster. What I believe I should be getting is a raster very similar to my original DEM but with burnt in steams (lower pixel values along the streams' course).

 

Do you have any idea what may be causing the problem?

 

Thanks so much in advance for your help.

 

Alex.

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