Model

Watershed Generator 2.0 in review


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This plugin automate the delineation of watershed and channel networks with the fewest and simplest steps possible out there.

You just need 3 things: 1. Upload a DEM; 2. Define an Extent; 3. Pinpoint an outlet (pour point).

You may need to play around with minimum slope and Threshold if you want.

Notice: This 2.0 version of Watershed Generator works with SAGA provider installed on QGIS. If you have SAGA Next Generation, please use the Watershed Generator 3.0.

Abdou SENE Geo Tech Dev (youtube.com/@goetechdev).

SAGA, GRASS
05 January 2025
26 March 2025
Abdou
QGIS water catchment gdal hydrography hydrographic network grass saga waterway catchment area watershed analysis

This Model is made available under the CC-0 license.


Thanks for submitting this version of your model. This model needs a setup of QGIS that is not recommended. In your version 3.0 of the model you use the SAGA NextGen plugin, which is the appropriate way. The use of old dependencies and other ways of interacting with SAGA than through current processing provider plugins should be discouraged.

Reviewed by Hansakwast 4 months, 1 week ago

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