FlowDirectorDinf

Flow direction on a raster grid by the D infinity method. Directs flow by the D infinity method (Tarboton, 1997). Each node is assigned two flow directions, toward the two neighboring nodes that are on the steepest subtriangle. Partitioning of flow is done based on the aspect of the subtriangle.

flow pathflow director

Contributor(s)

Initial contribute: 2021-09-14

Authorship

:  
katherine.barnhart@colorado.edu
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Classification(s)

Application-focused categoriesNatural-perspectiveLand regions
Application-focused categoriesNatural-perspectiveOcean regions

模型元数据

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Katy Barnhart (2021). FlowDirectorDinf, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/022d4ada-de54-4f6c-b592-1cc0194cb4eb
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Contributor(s)

Initial contribute : 2021-09-14

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Authorship

:  
katherine.barnhart@colorado.edu
Is authorship not correct? Feed back

History

Last modifier
Yihan Zhang
Last modify time
2021-09-18
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