[Qgis-user] DEM matching to points

M.E.Dodd M.E.Dodd at open.ac.uk
Wed Dec 2 02:01:28 PST 2009


Where is 'point sampling tool' as its not listed in the plug ins. I am using qgis 1.3 mimas on windowsxp.

-----Original Message-----
From: qgis-user-bounces at lists.osgeo.org [mailto:qgis-user-bounces at lists.osgeo.org] On Behalf Of Marco Lechner - FOSSGIS e.V.
Sent: 01 December 2009 18:44
To: qgis-user at lists.osgeo.org
Subject: Re: [Qgis-user] DEM matching to points

oh, great didn't know that one yet - all those new plugins - i think i'm
losing track.

Marco


Otto Dassau schrieb:
> Hi,
>
> there is also a python plugin called "point sampling tool" from Borys
> Jurgiel. Maybe it is helpful as well.
>
> Regards,
>  Otto
>
> Am Tue, 01 Dec 2009 19:05:17 +0100
> schrieb "Marco Lechner - FOSSGIS e.V." <marco.lechner at fossgis.de>:
>
>> by using the grass toolbox:
>> import the DEM and the points into a grass database and use v.to.rast
>>
>> Marco
>>
>> M.E.Dodd schrieb:
>>> I have the GTOPO30 digital elevation model as a georeferenced
>>> raster in qgis and a file of lat long coordinates I want to get the
>>> elevation of, how do I do it? The points plot out fine over the
>>> DEM, they are clearly matched up correctly but how to get the value
>>> of the height out of the raster image and put it into the points
>>> table. Thanks Mike
>>>
>>>
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