Hi Matt, I go along with Sabre. Also, once you have a grid you can use a hillshade to display your data - though usually used for terrain analysis. This makes it easier to see actual features in your landscape (or 'depth-scape' in your case :-) )
Patrick _______________________________________________ Qgis-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-user
