[gdal-dev] gdal_grid, what am I doing wrong?

[Gregor Mosheh]

Ahhhh! Thanks a lot, Andrey. That clarifies things a lot!

> As soon as you added approprite VRT to yuor CSV, there are no "columns"
> anymore. ogrinfo shows available layers that you should pick up with the
> "-l" option.

Right. It presumably uses the "z" field as described in the VRT. Gotcha.

-- 
Gregor Mosheh / Greg Allensworth, BS, A+
System Administrator
HostGIS cartographic development & hosting services
http://www.HostGIS.com/

"Remember that no one cares if you can back up,
  only if you can restore." - AMANDA