[Qgis-user] SAGA Add Grid Value to point

[Nicolas Cadieux]

Hi, 
I do not use Saga for that type of operation as QGIS has an excellent point sampling plugin that you can install.  
However, I imagine that you are using Saga via the QGIS processing plugin?  If so, I recommend you try the tool directly in Saga.  This way, you can have a better idea of the error you are getting and do the trouble shooting there. 
It's a good idea to make sure that all layers are in the same CRS before you launch this type of tools especially in "mission critical" situation.  I can check more on my end if you are still stuck. 
Nicolas Cadieux M.Sc. 
Les Entreprises Archéotec inc.  
8548, rue Saint-Denis Montréal H2P 2H2 
Téléphone: 514.381.5112  Fax: 514.381.4995 
www.archeotec.ca 
On Jan 6, 2016 06:53, "Lene Fischer [via OSGeo.org]" <ml-node+s1560n5243933h84 at n6.nabble.com> wrote: 

	







Hi, 
I´m writing this mail on behalf of a student, who encountered a problem today during lecture. 
Hope to get help with this issue. 
Regards 
  
Lene Fischer 
  
Hello 
  

1.     
I´m trying to use “SAGA - Add grid values to points” in QGIS 2.12.0 Lyon /Windows 64 bit 

2.     
I have opened two raster layers with DSM and DTM 

3.     
I have made a new scratch layer where I have digitized 10 points 

4.     
In Grid>Multiple selection I choose the 2 layers


5.     
When I press “run” I´m told the input layers do not have the same grid extent and stop calculating. 

6.     
This problem comes from the two layers that does not have the exact same extend 
Can any help with this problem 
  
Regards 
Søren Børsting 
  
  



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