Routing pollution over the flow direction with PCRaster in QGIS

The first part of the video shows how to use PCRaster tools in QGIS to route pollution over the local drain direction raster. In the second part we’ll build a tool for this in the Graphical Modeler. PCRaster tools used: lddcreate, spatial, cover, spreadldd, spreadlddzone, path The pollution model can be downloaded here: Link to repository: Linkt to PCRaster: 0:00 Pollution routing 11:13 Implementation in the Graphical Modeler #PCRaster #QGIS