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Subject: [gislist] 3D Intersection
Date:  09/27/2005 02:15:02 PM
From:  Leeson Richard L Contr 437 CES/CECP



Hello Listers,

We have a 3D polygon that is an imaginary surface above the airfield.
We also have a 3D point feature that represents trees. I want to be
able to select any tree that pokes above the imaginary surface, and not
the ones that are below it. Does anyone know how to do this? We have
access to basically the whole suite of ESRI products. Thanks in
advance.



Rich Leeson

GeoBase Coordinator

Charleston Air Force Base

Phone: 843-963-5017

Fax: 843-963-4993





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