Topic: hydrology

       Note: see also the corresponding keyword hydrology for additional references.

       r.basins.fill                                                Generates watershed subbasins raster map.

       r.carve                                                      Generates stream channels.

       r.drain                                                      Traces  a flow through an elevation model or cost surface on
                                                                    a raster map.

       r.fill.dir                                                   Filters and generates a depressionless elevation map  and  a
                                                                    flow direction map from a given elevation raster map.

       r.flow                                                       Constructs flowlines.

       r.lake                                                       Fills lake at given point to given level.

       r.sim.sediment                                               Sediment  transport  and erosion/deposition simulation using
                                                                    path sampling method (SIMWE).

       r.sim.water                                                  Overland flow  hydrologic  simulation  using  path  sampling
                                                                    method (SIMWE).

       r.solute.transport                                           Numerical  calculation  program  for transient, confined and
                                                                    unconfined solute transport in two dimensions

       r.stream.extract                                             Performs stream network extraction.

       r.terraflow                                                  Performs flow computation for massive grids.

       r.topidx                                                     Creates a topographic index (wetness index) raster map  from
                                                                    an elevation raster map.

       r.topmodel                                                   Simulates  TOPMODEL  which  is a physically based hydrologic
                                                                    model.

       r.uslek                                                      Computes USLE Soil Erodibility Factor (K).

       r.usler                                                      Computes USLE R factor, Rainfall erosivity index.

       r.water.outlet                                               Creates watershed basins from a drainage direction map.

       r.watershed                                                  Calculates hydrological parameters and RUSLE factors.

       Main index | Topics index | Keywords index | Full index

       © 2003-2016 GRASS Development Team, GRASS GIS 7.0.3 Reference Manual