Hello, Thank you for your proposal.
Currently in my database, I have no point layer. In addition mnt, I have 2 layers surface (regarding land cover). In addition to your proposal, what do you think of this new proposal , below, which is the intersection between a point and the DTM? temp.py <http://postgis.17.x6.nabble.com/file/n5006394/temp.py> Let's say I opted for this latter proposal. Would it be judicious to generate centroid 2Dpoints for each pixel from my dem raster ( a new table postgis table centroid 2D points in order to do the intersection with the dem). -- View this message in context: http://postgis.17.x6.nabble.com/psycopg-web-service-tp5006366p5006394.html Sent from the PostGIS - User mailing list archive at Nabble.com. _______________________________________________ postgis-users mailing list [email protected] http://lists.osgeo.org/cgi-bin/mailman/listinfo/postgis-users
