[gdal-dev] query raster values by xy-location

[Dylan Beaudette]

On Friday 26 September 2008, Dane Springmeyer wrote:
> Hi Andi,
>
> I had a similar task where I needed to find the elevation value from a
> geotiff at the upstream and downstream points of a river line segment.
>

Another idea is a tool called StarSpan.

Cheers,

Dylan


-- 
Dylan Beaudette
Soil Resource Laboratory
http://casoilresource.lawr.ucdavis.edu/
University of California at Davis
530.754.7341