Course: Hydrological Analysis and Modelling with PCRaster, Section: Using the PCRaster Tools Plugin in QGIS

1. Using the PCRaster Tools Plugin in QGIS

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- One of the most important uses of GIS in hydrology is the delineation of catchments and streams. This lesson presents a generic workflow for stream and catchment delineation for areas where only open data is available. The Shuttle Radar Topography Mission (SRTM) 1 Arc Second DEM will be used. The workflow will be applied to the Rur catchment in Germany.
  
  After this lesson you will be able to:
  find and download SRTM DEM tiles from the EarthExplorer website
  mosaic raster layers into a virtual raster
  reproject rasters
  create subsets of rasters
  fill sinks in a DEM
  calculate and style flow direction raster layers
  calculate Strahler orders
  delineate streams
  delineate catchments
  style layers for visualising catchments
  You will use the PCRaster Tools plugin in QGIS.
- Tutorial Stream and Catchment Delineation using PCRaster in QGIS Book
- Data Tutorial Stream and Catchment Delineation using PCRaster in QGIS Folder
- Additional resources
  YouTube Playlist QGIS PCRaster Tools Plugin:
- Documentation QGIS PCRaster Tools Plugin URL
- Documentation PCRaster URL
Introduction
Map Algebra with PCRaster in Python
Dynamic Modelling using the PCRaster Python Framework
Other Resources

Map Algebra wit...⟶