[idvusers] Vertical Position of Map Data

Hello,

We are attempting to build a high resolution sat rad composite product
for the northeastern US.  Instead of using Blue Marble as a basemap,
we're using a high res topographic data set.  The result is that we need
to find a way to shade in the Great Lakes.  We've downloaded shape files
to deal with the issue.

The bundles/topo data are here:
http://vortex.plymouth.edu/mapwall/satrad/temp/

We've experimented with configuration of the vertical position setting
for each product. The bundle is currently set as

topoography data=.1
lakes=.2
satellite image=.3
radar image=.4
county map=.5
state map=.5

This configuration results in the lakes not being seen.  If we set all
of these to .1, the result is that lakes appear, but do not seem
realistic as the lakes mask the satellite & radar fields.  Is there a
way to configure the bundle so that the sat/radar fields plot over the
lakes?  Should we be trying a different approach with regards to
displaying of the lakes?

Thanks,
Brendon


Brendon Hoch, M.S.
MSC 48, Boyd Science Center 319
Plymouth State University
Plymouth, NH 03264
(603)535-2818 Fax: (603)535-2723