[Proj] Distance calculations
al001 at uni-koeln.de
Wed Oct 15 09:10:25 EDT 2008
Karl Swartz wrote:
How does this compare to Thomas Vincenty's algorithm (which can be found
and Gerald Evenden wrote:
I second the request as I considered it the gold standard and besides full
documentation and source code are available at NGS as well as online
An on-line source with a derivation of the Zhang Xue-Lian distance
calculations can be found in
pages 18 ff.
I have not found on-line sources for the Pittman paper or critiques
noted by Cliff Mugnier.
It would indeed be helpful if the three methods can be compared for accuracy.
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