[Vis5d-users] Re: Underwater Topo

> I tried the modifications suggested.
> however the topo layer is still at the 0.0 level (sea level)
> I still cannot have the underwater relief shown
> (I only see the 2-d colored image at the top)
> does it mean that I had to code my underwater topo data's baselevel as level
> 0.0???
> and the various depth converted to "height" from this baselevel???

No, sea level is 0.0 and underwater topo has negative values.

People do produce bathymetry files for Vis5D, so I don't know
the cause of your problem.

Good luck,
Bill
----------------------------------------------------------
Bill Hibbard, SSEC, 1225 W. Dayton St., Madison, WI  53706
hi...@fa...  608-263-4427  fax: 608-263-6738
http://www.ssec.wisc.edu/~billh/vis.html