[GRASS-user] hillslope position modules in GRASS?

GRASS GRASS user
1

Isaac,

I accidentally sent this to the wrong address.

Michael

···

On Apr 4, 2017 7:02 PM, “Vishal Mehta” <vishalm1975@gmail.com> wrote:

Hi all,

Is there a module that can be used to compute hillslope position from a DEM?

<image.png>

I’d like to check for associations between groundwater levels/drawdowns in a city against this kind of landscape organization…

There is a 2015 article in which the authors used GRASS, various topo indices and a decision tree approach to do such a classification. I’m wondering if something more ‘canned’ is available…

Soil Sci. Soc. Am. J. 79:132–145
doi:10.2136/sssaj2014.07.0287

Thanks,

Vishal

–

Vishal K. Mehta, PhD
Sr. Scientist
Stockholm Environment Institute - US
133 D St Suite F
Davis CA 95616
www.sei-us.org