[GRASS-user] Plateau / Flatbed detection

[Hamish]

Bob wrote:
> It would be cool to see something like the Topographic
> Position Index(TPI) in GRASS.  
> 
> Details here: 
> http://www.jennessent.com/downloads/TPI-poster-TNC_18x22.pdf


I remember there was an earlier thread about implementing that with GRASS.

http://search.gmane.org/?query=Topographic+Position+Index&author=&group=gmane.comp.gis.grass.user
(click on the subject of a gmane email to see the associated thread-tree)


Hamish