"Sims" wrote in
:

Hi,

Thanks to all the replies to my earlier post i managed to approximate
a solution to my problem.
But it also raised another question.

If i have 2 'line' given by lat/lon, something like A(lat1, lon1,
lat2, lon2) and B(lat1, lon1, lat2, lon2) how can i calculate the
(lat, lon) where both lines intersect?
(if they do in fact intersect).

Many thanks for your help.

Sims

That question has also been asked, and answered, before.
Did you try searching this group's archives, via Google?

--
Dave Patton
Canadian Coordinator, the Degree Confluence Project
http://www.confluence.org dpatton at confluence dot org
My website: http://members.shaw.ca/davepatton/
Vancouver/Whistler - host of the 2010 Winter Olympics