Hello Grass List,

I have a set of rasters (ground acceleration, modal mag., and distance) that I 
want to interpolate based on the location of my point features (borehole 
location) and update my point feature with the values from this interpolation.  
I see that v.what.rast might help, but I'm not sure what kind of interpolation 
it uses (probably nearest neighbor?).  I also see that v.sample can be used, 
but it does not work with geographic coordinate system locations.  So, I was 
hoping that the list might have other ideas in solving my problem.

Thanks in advance!

Bob


Robert Moskovitz
California Geological Survey
Seismic Hazards Zonation Program


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