I have a specific question concerning ArcHydro. I'm using ArcGIS 10.4.1. My goal is to burn water/streams (a shapefile) 2 meters into a DEM that I have acquired from USGS (see image).
The cell size of the DEM is 30, Columns is 518, Rows is 620.
What would be appropriate values in order to lower the streams 2 meter?
- Stream Buffer (Number of Cells)
- Smooth drop/raise (DEM z-unit)
- Sharp drop/raise (DEM z-unit)