[Proj] Geodesics on an ellipsoid of revolution

Karney, Charles charles.karney at sri.com
Mon Feb 7 20:27:39 EST 2011

Dear Colleagues:

I've written up the geodesic algorithms used in GeographicLib.  For
a preprint see:


Comments are welcome!

Charles Karney <charles.karney at sri.com>
SRI International, Princeton, NJ 08543-5300

Tel: +1 609 734 2312
Fax: +1 609 734 2662

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