[GRASS-user] TPI (Topographic Posisition Index) in GRASS?

[Hamish]

Rainer M Krug wrote:
> I am looking for an implememntation of the TIP (Topographic Position 
> Index) as described by http://www.jennessent.com/arcview/tpi.htm for 
> GRASS. I googled, but I couldnb't find anything.
> 
> Is there an implementation around which I missed?


r.param.scale param=feature

Morphometric features: peaks, ridges, passes, channels, pits and planes


Hamish



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