[GRASSLIST:2455] help...

[Kevin Slover]

I am looking for some quick information as to whether something is
possible or not..

I am working with elevation data, and need to take an average over an
"irregular" grid "cell"...I have imported the grid as a vector at this
point in time, just to get an idea of what it will look like, and have
overlayed it with the raster.  The raster is composed of land/ocean
heights/depths...
is there a way to average the elevations/depths within those
cells??  There is a sql that we use in MapInfo, and was wondering if
that could be converted over to GRASS or not...
thanks....

--
        LTJG Kevin Slover,NOAA   GIS Specialist/Meteorologist/Oceanographer
              Tropical Prediction Center/National Hurricane Center
                    11691 SW 17th Street Miami FL 33165
                 Work: (305) 229-4456 Fax : (305) 553-1264


-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.osgeo.org/pipermail/grass-user/attachments/20010918/e49e40ac/attachment.html