Hi again,

For example, from the specs document I've got, it seems the coordinates we might get would look like

576120.324, 6224420.858, -102.73

I forgot to mention, what we have about the Z coordinate in the spec is:

"GPS-Z, positive going up towards the sky, which can be above sea level, zero is LAT (lowest astronomical tide), negative is going down towards the seabed, which could be subsea"

How do I interpret that? What I want is a position to place the object in 3D space. I assume the seabed (terrain) will be positioned correctly... And where do I put the ocean surface? Z=0 sounds like it could be incorrect (by the presence of conditional verbs in that sentence).

Sounds like a very basic question, sorry about that.

J-S
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Jean-Sebastien Guay    [EMAIL PROTECTED]
                               http://www.cm-labs.com/
                        http://whitestar02.webhop.org/
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