>
>Stated as a consultant: You should formally adopt that Y is up,
>and that XZ is the ground plane. This is really to support the
>community of scientist, physicists, and other professionals that
>have been modeling the world this way.
>
this is, of course, the cood system I am used to...
what I was ORIG asking was what IS... didn't mean to spark off wrangling
about what SHOULD BE...
------------------------
Jeffrey Sonstein, M.A.
Networks Administrator
New College of California
50 Fell Street
San Francisco CA 94102
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(415) 241 - 1302 ext 490