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    Re: Obtain a fix when you don't have an clear AP?
    From: Andrés Ruiz
    Date: 2015 Jan 13, 08:04 +0100
    I agree with Frank, what matters is the concept, close your eyes and think about the geometric solution: two circles on the surface of the Earth that intersect. I think you know.

    Then, there are a lot of methods to calculate the position, (chosen from one intersection, two or none if error is great)..

    And be careful, weapons can hurt. Specially the heavy equations... thrown to one's brain.
    The weight of knowledge 
    -- 
    Andrés Ruiz
    Navigational Algorithms
    http://sites.google.com/site/navigationalalgorithms/

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