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Visualizzazione dei post da gennaio, 2013

How to install and configure TauDem in QGIS/Sextante

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Instruction for Windows with QGIS 1.9-dev using OSGeo4W installation It's not very simple to install and configure it in the Sextante interface of QGIS, so I hope this blog can help you. TauDEM installation  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. First of all, download TauDEM precompiled binaries Command Line Executable for 32bit and 64bit systems. Attention: you need TauDEM 5.0.6 executables, version 5.2 currently not supported. Here the direct link for the download: 32 bit: http://hydrology.usu.edu/taudem/taudem5.0/TauDEM5Exex86.zip 64 bit: http://hydrology.usu.edu/taudem/taudem5.0/TauDEM5Exex64.zip Extract the zip and copy the direcory ("TauDEM5Exex86" in the 32bit case) in the OSGEO4W apps directory (C:\OSGeo4W\apps\). So, remember:  C:\OSGeo4W\apps\TauDEM5Exex86 will be the &quo