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Re: Map Projection Woes [message #48351] Thu, 13 April 2006 13:45 Go to previous message
David Fanning is currently offline  David Fanning
Messages: 11724
Registered: August 2001
Senior Member
Matt Savoie writes:

> Determining whether a given point is inside or outside a given spherical
> polygon is rather difficult.

Oh, oh. No *wonder* I haven't seen anything like
this around here!

Humm. Guess I'll go think about Wayne's ARRAY_OR
problem. That sounds like more fun than this. :-(

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
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