Snap pour points and delineate multiple catchments in QGIS
Channel: Hans van der Kwast
Date: 2020-03-28

This video shows how to snap pour points and delineate iteratively the catchments of those points.
A lot of ArcGIS users had requested this feature. During the QGIS hackfest in A Coruña I developed a tool for this with the help of Lutra Consulting.

The processing tool is not in the official QGIS plugins repository, but you can find it here: https://github.com/jvdkwast/PyQGIS_Hydro

This video is part of IHE Delft OpenCourseWare. For more free GIS materials check http://www.gisopencourseware.org

(c) OpenStreetMap Contributors
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Note that with the new dependencies in QGIS this will not work.
For work around see: https://youtu.be/B1LMOOPMWgo
And also see: https://github.com/qgis/QGIS/issues/44514
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