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IDL function to get area cover of polygon [message #73331] Tue, 02 November 2010 16:44
Seb is currently offline  Seb
Messages: 15
Registered: January 2006
Junior Member
Hi,

I have the longitude/latitude coordinates of a polygon, and I am
looking for a function which calculates the area covered by the
polygon (e.g. in km^2). I am sure there is a function like this but
was unable to find it.

Any advice is much appreciated.

Cheers,
Sebastian
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