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diff --git a/gis/TauDEM/README b/gis/TauDEM/README new file mode 100644 index 000000000000..a8a4ed99987f --- /dev/null +++ b/gis/TauDEM/README @@ -0,0 +1,20 @@ +TauDEM (Terrain Analysis Using Digital Elevation Models) is a suite of Digital +Elevation Model (DEM) tools for the extraction and analysis of hydrologic +information from topography as represented by a DEM. TauDEM provides the +following capability: + +* Development of hydrologically correct (pit removed) DEMs using the flooding + approach +* Calculates flow paths (directions) and slopes +* Calculates contributing area using single and multiple flow direction methods +* Multiple methods for the delineation of stream networks including topographic + form-based methods sensitive to spatially variable drainage density +* Objective methods for determination of the channel network delineation + threshold based on stream drops +* Delineation of watersheds and subwatersheds draining to each stream segment + and association between watershed and segment attributes for setting up + hydrologic models +* Specialized functions for terrain analysis + +Note TauDEM also works fine with MPICH, so if you have it installed it is not +necessary to install OpenMPI. |