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    Position, distance and rhumb on the ellipsoid
    From: Andrés Ruiz
    Date: 2001 Nov 22, 4:28 AM

    Thanks Lu,
    
    indirectly you have guided me to a link 
    http://mathforum.org/dr.math/problems/neff.04.21.99.html that provide me some 
    good information I am looking for, about sailing calculations on an elliptic 
    Earth, instead on an spherical one, like in great circle calculations.
    
    Has anybody experience in this theme.
    
    Andr�s Ruiz
    http://www.geocities.com/andresruizgonzalez/
    * aruiz{at}orona.es
    

       
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