ground fog

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Hilko Hoffmann (hilko++at++rsl.geogr.unizh.ch)
Fri, 10 Nov 1995 15:20:08 +0100


Performers,

I try to create ground fog over a terrain model. It works well with
pfESkyFog(esky, PFES_GRND_FOG_TOP, height);

If I pass the height where ground fog should be terminated there is a
transition zone. It works well so far.
But if the height increases the whole fog is disappearing and you can see even
down to the terrain surface. I failed to create fog which covers the terrain
surface (and makes it nearly invisible) if I'm flying over the top of ground
fog.

Any ideas?

Thanks in advance

Hilko

Hilko Hoffmann hilko++at++rsl.geogr.unizh.ch

Phone: +41 - 1 / 257 51 63 Remote Sensing Laboratories
FAX: +41 - 1 / 362 52 27 University of Zurich
                                      Winterthurerstrasse 190
                                      CH-8057 Zurich; Switzerland


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