SAGA - Flow Accumulation Recursive

Tools for digital terrain analysis.

SAGATERRAIN ANALYSISHYDROLOGY

Alias

ta_hydrology 1-Flow Accumulation Recursive

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Contributor(s)

Initial contribute: 2018-11-06

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Classification(s)

Method-focused categoriesData-perspectiveGeoinformation analysis

Detailed Description

English {{currentDetailLanguage}} English

Quoted from:http://www.saga-gis.org/en/index.html

Description

Recursive upward processing of cells for calculation of flow accumulation and related parameters. This set of algorithms processes recursively all upwards connected cells until each cell of the DEM has been processed.

Flow routing methods provided by this tool:

  • Deterministic 8 (aka D8, O'Callaghan & Mark 1984)
  • Rho 8 (Fairfield & Leymarie 1991)
  • Multiple Flow Direction (Freeman 1991, Quinn et al. 1991)
  • Deterministic Infinity (Tarboton 1997

模型元数据

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SAGA (2018). SAGA - Flow Accumulation Recursive, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/4a2cf72e-528b-4650-8ea0-686d6309f5cb
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Contributor(s)

Initial contribute : 2018-11-06

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Authorship

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History

Last modifier
Jie Song
Last modify time
2021-03-19
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