Hec Georas For Arcgis 10.8 -

HEC-GeoRAS for ArcGIS 10.8 is a legacy GIS extension from the U.S. Army Corps of Engineers (USACE)

Step 4: Assigning Attributes

Open the attribute table of each layer and manually enter: hec georas for arcgis 10.8

Before installing the extension, verify your system has the following: : ArcGIS Desktop (ArcMap) 10.8 or 10.8.x. Extensions 3D Analyst Spatial Analyst extensions must be installed and licensed. Dependencies Arc Hydro Tools HEC-GeoRAS for ArcGIS 10

Step 5: Extracting Cross-Section Geometry

1. Select RAS Geometry > Extract Cross-Section Data.
2. Specify the DEM.
3. Output table: XS_Geometry.dbf.
4. GeoRAS will compute:

   Last updated: October 2024 – Compatible with ArcGIS 10.8.1 and HEC-RAS 6.x. Select RAS Geometry > Extract Cross-Section Data

   Step 2: Close ArcMap