Author: Paul Jendrowski
Organization: NOAA, National Weather Service, Blacksburg, VA
In general, functions in these extensions were added to handle short comings encountered with the normal ArcView interface or other commonly used extensions or scripts. Therefore, if there are similar choices on the Bsn-Tools or Bsn-Grids menus and other ArcView menus, you probably should use the function in the Bsn-Tools or Bsn-Grids menus. This is especially important for "Fill Sinks", converting shapes to grid and merging and deleting basins.
These extensions add menus and tools to View and Tables documents in ArcView. The grid extension requires the ESRI Spatial Analyst extension. If using the amberbsngrid extension, you also should also load the amberbsntools extension. For basin delineation from DEM, the Hydrologic Modeling v1.1 (hydrov11.avx in the ArcView samples directory) extension is required for some functions.
Author: Paul Jendrowski Organization: NOAA, National Weather Service, Blacksburg, VA email: firstname.lastname@example.org