Tutorial: Delineate Multiple Subcatchments
In another tutorial you've learned how to delineate a catchment of a specific outlet. Sometimes, however, you want to do this for multiple outlets or for all subcatchments in a catchment.
After this tutorial you'll be able to:
- Snap digitized pour points to a delineated river
- Delineate the catchments of snapped pour points
- Create pour points for all subcatchments in a catchment
- Delineate all subcatchments in a catchment
The data provided with this tutorial contains a GeoPackage with a filled DEM, catchment boundary layer and hydrography.
Please note that this tutorial only works with the QGIS 3.10 LTR version and not (yet) with 3.14.