Hello,
Thank you for your reply. In fact, i d' like a tool to flatten waterway
areas 's values on my DEM. Moreover I would like define an hydrologic
topology on my DEM. Each cellul of my raster should have a topologic
component.
Do you know if there is a specific tool to do that?
Thank you ver
-user] hydro-flatenning process ?
TauDEM (http://hydrology.uwrl.usu.edu/taudem/taudem5.0/index.html) also
looks like a good candidate for this type of processing and can be
configured to run through QGIS/SEXTANTE.
- John
John Callahan
Research Scientist
Delaware Geological Survey
TauDEM (http://hydrology.uwrl.usu.edu/taudem/taudem5.0/index.html) also
looks like a good candidate for this type of processing and can be
configured to run through QGIS/SEXTANTE.
- John
John Callahan
Research Scientist
Delaware Geological Survey
University of Delaware
http://www.dgs.udel.edu
jo
QGIS provides plenty of tools, both SAGA GIS (have to install binaries and
access through SEXTANTE) & GRASS (either through grass plugin or SEXTANTE).
Both SAGA & GRASS have strong raster & hydrology based tools. You would need
to elaborate on the exact methodology desired, but look around these to
Hello,
>From a dem file (breaklines), i would like apply hydro-flatenning process.
Is it possible to do that with qgis?
Thanks.
Regards.
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