TAUDEM - ConnectDown

The Stream Network Analysis toolset contains tools for creating and analyzing stream networks.

TAUDEMTERRAIN ANALYSISStream Network Analysis

Contributor(s)
Initial contribute: 2020-12-16

Authorship

  • David Tarboton
    • :  
    UtahState University
    :  
    david.tarboton@usu.edu
    :  
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    Classification(s)

    ● Method-focused categoriesData-perspectiveGeoinformation analysis

    Detailed Description

    English {{currentDetailLanguage}} English

    Quoted From:

    https://hydrology.usu.edu/taudem/taudem5/help53/ConnectDown.html

        For each zone in a raster entered (e.g. HUC converted to grid) it identifies the point with largest AreaD8. This is taken to be the outlet. A OGR file is created.Using flow directions each outlet is moved downflow a specified number of grid cells which is user controllable (Default is 1). The ID of the location the point has moved to is taken as iddown. Two OGR files are created one with the initial points and one with the moved points. Both contain id, iddown and AreaD8.

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    模型元数据

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    David Tarboton (2020). TAUDEM - ConnectDown, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/2698a0ab-2b7c-4aa9-8b40-88630fac4ceb
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    Contributor(s)
    Initial contribute : 2020-12-16

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    Authorship

  • David Tarboton
    • :  
    UtahState University
    :  
    david.tarboton@usu.edu
    :  
    View
    Is authorship not correct? Feed back

    History

    Last modifier: 
    XiaoYu He
    Last modify time: 
    2021-02-24
    Modify times: 
    2  View History

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