Hello, I have been using Arcmap version 10.2.2 and have failed to recondition the DEM using the GEO-HMS steps. I have read the above posts with no luck and have had the following results: 1) The surface reconditions but only over the stream and ignores the surface surrounding it. (checked the negative space to see if i interpreted this wrong but this was not the case) 2) Allows me to recondition all the way to polygon processing however fails to continue from there. (This happened once in 2 days of attempting this) Is this an arcmap version issue? EDIT: The error for HEC-Geo HMS can all be fixed with changing the target location to an .mdb rather than a .gdb. This was mentioned in a post above but it was a solution for 10.1; however works in 10.2.2 as well.
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