[GRASSLIST:3207] node extraction

[Christopher Fonnesbeck]

What is the best way to extract the nodes (endpoints) of a polyline 
coverage? I need to get the elevation of these points from a DEM. I 
assume that some scripting is required, but I'm not really sure how to 
approach it.

Thanks,
Chris
--
Christopher J. Fonnesbeck ( c h r i s @ f o n n e s b e c k . o r g )
Georgia Cooperative Fish & Wildlife Research Unit, University of Georgia

"More and more of our imports come from overseas."
          George W. Bush, 25 September 2000
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--
Christopher J. Fonnesbeck ( c h r i s @ f o n n e s b e c k . o r g )
Georgia Cooperative Fish & Wildlife Research Unit, University of Georgia

"More and more of our imports come from overseas."
          George W. Bush, 25 September 2000
--
Putting http://wecanstopspam.org in your email helps it pass through 
overzealous spam filters.