Downslope Distance Gradient
(c) 2006 by O.Conrad
Calculation of a new topographic index to quantify downslope controls on local drainage.
References:
- Hjerdt, K.N., McDonnell, J.J., Seibert, J. Rodhe, A. (2004): 'A new topographic index to quantify downslope controls on local drainage', Water Resources Research, 40
Parameters
- Grid system
Grid system
- Grid system
- Elevation
Input Grid
-
- Gradient
Output Grid
-
- Gradient Difference
Output Grid
- Difference to local gradient.
- Vertical Distance
Floating point
-
- Output
Choice
-
Available choices: distance, gradient (tangens), gradient (degree)