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Re: Calculation of Intersection on Map [message #71752 is a reply to message #71670]

Wed, 14 July 2010 16:15

bjkuk
Messages: 16
Registered: July 2010

Junior Member

On 7월14일, 오후9시01분, Bruce Bowler <bbow...@bigelow.org> wrote:
> On Tue, 13 Jul 2010 23:55:55 -0700, bjkuk set fingers to keyboard and
> typed:
>
>> Dear All,
>> I am looking for pre-made routine or proramming tips to get
>> intersection. I would like to calculate intersection from given two
>> positions(A and B)
>
>> If we know Latitude and Longitude of Point-A and Point-B, also the
>> azimuth angles of Point-A and Point-B from the North. if azimuth angles
>> is not parellel, those two lines will be cross. This triangulation
>> mathmatics looks simple. however it is not easy to make code. How do I
>> calcuate this intersection point (cross point) precisely? or Is there
>> any pre-made routine?
>
>> Sincerely Yours
>> B.J.Kuk
>
> When ever I need formulae regarding navigation, I head to this website...
>
> http://williams.best.vwh.net/avform.htm
>
> I suspect you want the link that points to "Intersection of two radials"
>
> Bruce

Bruce!
Thank you for web-site introducing. I referred it.

B.J. Kuk

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[Message index]

		Re: Calculation of intersection on map By: Kenneth P. Bowman on Wed, 14 July 2010 06:49
		Re: Calculation of Intersection on Map By: Bruce Bowler on Wed, 14 July 2010 05:01
		Re: Calculation of Intersection on Map By: bjkuk on Wed, 14 July 2010 16:15
		Re: Calculation of intersection on map By: bjkuk on Wed, 14 July 2010 16:14

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