Jump to content
GMS, SMS, and WMS User Forum

AvilaY

Members
  • Content Count

    2
  • Joined

  • Last visited

Community Reputation

0 Neutral

About AvilaY

  • Rank
    Member

Recent Profile Visitors

The recent visitors block is disabled and is not being shown to other users.

  1. AvilaY

    Compute Basin Data

    Thanks Chris, that makes sense now. The computed parameters do look reasonable.
  2. AvilaY

    Compute Basin Data

    I have a question about watershed delineation: I'm using a shapefile polygon to map new drainage boundaries. I am getting these errors when trying to Compute Basin Data: "Basin edges were encountered while computing the maximum flow distance for the following basin(s): 1" "Basin edges were encountered while computing the maximum basin length for the following basin(s): 1" My new drainage values are still generated and I can successfully continue my GSSHA model and generate a hydrograph. I'm just wondering what these errors means and how I can avoid them. Thanks The process I'm following is this: 1. Add DEM data 2. Add outlet and Delineate Watershed 3. Map Shapefile polygon to the same drainage coverage 4. Delete Drainage delineated by DEM 5. Select new polygon and change it to Drainage Polygon Type 6. In Drainage Module, DEM, I click in Polygon Basin IDs->DEM 7. In Drainage Module, DEM, I click in Polygon Basin IDs->Compute Basin Data Errors appear after this. Thanks
×