The problem was a resolution problem. I aligned the region and set the resolution to match the raster map. Everything worked as expected.
Please excuse my brevity; this message was sent from my telephone. On May 4, 2015 4:08 PM, "Markus Neteler" <[email protected]> wrote: > On Wed, Apr 8, 2015 at 3:44 PM, stephen sefick <[email protected]> wrote: > > Hi All: > > > > I have used v.what.rast to query raster values based on a vector point > map > > and upload to column. When I look at the values uploaded versus the > values > > on the rast map closest to the point they differ. What could be my > problem? > > Did you first align the computational region to the raster map (e.g. > using g.region)? > > Markus >
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