[GRASS-user] Strategies for using v.surf.rst (getting rid of those segmentation boxes)

[Hamish]

Jonathan Greenberg wrote:
> I'm using v.surf.rst, and I'm wondering what the best strategies for
> getting rid of those rectangular segmentation boxes are, while also
> not having the high local peaks around lone sample points?  Thanks!


this is probably not much help, but a uniform distribution of input
points is the best solution. it doesn't deal well with a high density
of points right next to a low density area.

for your current data try increasing npmin, segmax.

r.surf.nnbathy from the wiki addons page is another option.


Hamish



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