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From: (no name) (no email)
Date: Mon Aug 23 1999 - 12:41:50 EDT
John
The following link is to the Demo Version of Visual Passage Planner.
Among other things, it will do great circle route calculations to
varying degrees of accuracy.
Its free and has no expiration period.
You may want to take a look at it.
http://www.digwave.com/download.htm#VPP Demo Version
Jim Swindell
S/V Sojourner
Clear Lake, Texas
wrote:
>
> A few years back there was a home page with a world map where you could click
> on a point and get the lat/lon, then move to another and get lat/lon and
> great circle distance between the two points.
>
> Unfortunately, I've lost the bookmark. If someone does, please copy me, too.
>
> John
> "Truelove"
>
> In a message dated 8/22/1999 7:44:46 PM Eastern Daylight Time,
> writes:
>
> > Now I was wondering if there's a mathmatical formula that based on
> > Lat. & Lon. of two points can determne the distance between those points.
> > If so does anyone know it? And agian if so could they pass it on to me?
> >
> > thanks...
> > SMOOTH SAILING:
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