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

[Saber Razmjooei]

Alternatively you can do it using this script (python-gdal):

 

http://gis-lab.info/qa/extract-values-rasters-eng.html

 

 

Saber Razmjooei
Lutra Consulting
 <http://www.lutraconsulting.co.uk/> www.lutraconsulting.co.uk



 

 

-----Original Message-----
From: grass-user-bounces at lists.osgeo.org
[mailto:grass-user-bounces at lists.osgeo.org] On Behalf Of Markus Metz
Sent: 04 April 2013 15:51
To: BLANDENIER Lucien
Cc: grass [grass-user at lists.osgeo.org]
Subject: Re: [GRASS-user] GRASS 6.4 How to extract point-values from
multiple rasters

 

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

 

The GRASS module r.what [0] extracts raster values at a given location. As
input you need to give the name of the raster map and the coordinates as
east,north

 

[0]  <http://grass.osgeo.org/grass64/manuals/r.what.html>
http://grass.osgeo.org/grass64/manuals/r.what.html

 

Markus M

 

> 

> 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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