SAGA - Overland Flow Distance to Channel Network

Tools for (grid based) digital terrain analysis.

SAGATERRAIN ANALYSISCHANNEL

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Initial contribute: 2018-11-06

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Method-focused categoriesData-perspectiveGeoinformation analysis

Detailed Description

English {{currentDetailLanguage}} English

This tool calculates overland flow distances to a channel network based on gridded digital elevation data and channel network information. The flow algorithm may be either Deterministic 8 (O'Callaghan & Mark 1984) or Multiple Flow Direction (Freeman 1991). Sediment Delivery Rates (SDR) according to Ali & De Boer (2010) can be computed optionally.

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SAGA (2018). SAGA - Overland Flow Distance to Channel Network, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/9f876f26-5ea7-4575-afb8-99e35e2cdff3
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History

Last modifier
XiaoYu He
Last modify time
2021-02-24
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Contributor(s)

Initial contribute : 2018-11-06

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Authorship

:  
View
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History

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

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