[GRASS-user] GRASS 6.4 How to extract point-values from multiple rasters

[Werner Macho]

Hi!
I recently had nearly the same problem .. and solved it in different GIS
Applications .. (there were not so many points i needed) but during
research I found this link

http://gis.stackexchange.com/questions/3538/extract-raster-values-at-points

Which you might find interesting especially when looking at
isectpntrst(in="path/to/shapefile", raster="path/to/raster",
field="fieldname")
when it comes to bash ..

or probably
http://gis-techniques.blogspot.co.at/2012/10/extract-raster-values-from-points.html

using R ..

It always depends how you'd like to solve it .. of course it can be done in
GRASS too ..

hope this helps

kind regards
Werner



On Thu, Apr 4, 2013 at 4:37 PM, BLANDENIER Lucien <
lucien.blandenier at unine.ch> wrote:

> Dear GRASS community,
>
> I have to extract isolated value from several raster.
> I've found this script but I do not understand how to run it. Would
> someone have an other script with more comments (notably what are the input
> I have to give, what are the grass or python function/module) or explain me
> how to run this script.
>
> I would also be interested by a bash script if someone has such a script.
>
> Thank you for your support.
>
> Kind regards
>
>
> Lucien
>
>
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