Fill Sinks (Planchon/Darboux, 2001)
Copyrights (c) 2003 by Volker Wichmann
Depression filling algorithm after Olivier Planchon & Frederic Darboux (2001)
Planchon, O. & F. Darboux (2001):
A fast, simple and versatile algorithm to fill the depressions of digital elevation models.
Catena 46: 159-176
(c) 2003 Volker Wichmann
email: volker.wichmann@geographie.uni-muenchen.de
Parameters
- Grid system
Grid system
- Grid system
- DEM
Input Grid
- digital elevation model [m]
- Filled DEM
Output Grid
- processed DEM
- Minimum Slope [Degree]
Floating point
- minimum slope angle preserved from one cell to the next, zero results in flat areas [Degree]