Hydro-basins (Level 3)

Create Map

Map Layers

  • Hydro-basins (Level 3)
';

LEGEND

    Hydro-basins (Level 3)

    Hydro-basins provide hydrographic data layers that allow for the derivation of watershed boundaries for any given location based on the near-global, high-resolution SRTM digital elevation model.

    Watersheds were delineated in a consistent manner at different scales, and a hierarchical sub-basin breakdown was created following the topological concept of the Pfafstetter coding system (Verdin & Verdin 1999). The resulting polygon layers are termed HydroBASINS and represent a subset of the HydroSHEDS database.

    There are 12 levels. Level 3 represent major river systems from headwaters to coast.

    Open Development Vietnam | https://vietnam.opendevelopmentmekong.net/layers/hydro-basin-level-3/ Created date: 26 Apr 2024
    Contact us

    Contact us

    Do you have questions on the content published by Open Development Vietnam? We will gladly help you.

    Have you found a technical problem or issue on the Open Development Vietnam website?

    Tell us how we're doing.

    Do you have resources that could help expand the Open Development Vietnam website? We will review any map data, laws, articles, and documents that we do not yet have and see if we can implement them into our site. Please make sure the resources are in the public domain or fall under a Creative Commons license.

    View | Delete
    File was deleted
    ERROR!

    Disclaimer: Open Development Vietnam will thoroughly review all submitted resources for integrity and relevancy before the resources are hosted. All hosted resources will be in the public domain, or licensed under Creative Commons. We thank you for your support.

    8JnbZ
    * The idea box couldn't be blank! Something's gone wrong, Please Resubmit the form! Please add the code correctly​ first.

    Thank you for taking the time to get in contact!