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Lady_Jane
I am running stream definition and getting a raster with values from 1 to 255 rather than a simple 1 for all cells part of a stream. The raster is also completely empty (see attachment). I am using an integer flow accumulation grid as input which was created by using the flow accumulation tool in spatial analyst. ArcGIS hangs whenever I try to… (Show more)
in Arc Hydro
dkirkpatrick
  I get this error, I just updated to 10.4.1.5686 and installed Arc Hydro verion 10.4.0.32. Trying to create a simple Agree DEM.   Dave
in Arc Hydro
tmarieholt
I installed ArcHydro and ArcMap works just fine but ArcCatalog is having all kinds of problems. At first it would crash upon launch but after renaming the Normal.gtx and ArcCatalog.gx files it would open successfully but then crash when I tried to open the Toolbox window.  I've uninstalled and reinstalled ArcHydro several times, even playing with… (Show more)
in Arc Hydro
gurung.anan
I want to merge many landuse raster data. Each raster file has its own different kinds of landuse type.    When I try to merge all of them (I have like 30+ raster files) the "Mosaic to New Raster" tool gives me an output with only 4 (the minimum number of unique values in one of the raster files) types of landuse file.  I also tried using… (Show more)
in Arc Hydro
gurung.anan
I want to reclassify the landuse map as follows:   Original code Field New code to be given 0100 Rice paddy 1 0200 Agricultural fields 2 0500 Forest 3 0600 Barren area – OTHERS 4 0700 Built up area 5 0901 Road 5 0902 Railway 5 1000 Other inland type 4 1100 Inland waters 6 1400 Coastal area 4 1500 Ocean 7 1600… (Show more)
in Arc Hydro
laura_c
Methods to Identify SinksI am new to Arc Hydro (AH), and have been working to Identify Sinks in the landscape. I encountered several issues, so I wanted to share my methods in hope this saves someone else the time I spent trying to figure this out. I started my project with raw Lidar and processed it using Quick Terrain Modeler, which resulted in… (Show more)
in Arc Hydro
jblix
I've ran Depression Evaluation 8 times before with no errors but now at my 9th attempt I keep getting the same error. (see attachment).  I've done nothing different from the previous 8 runs. I've disabled background geoprocessing and after the first few errors I deleted everything out of my temp folder, restarted ArcMap, deleted the shapefiles it… (Show more)
in Arc Hydro
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