In article <001301c1863d$c682c330$6501a8c0@max>, Bob Norway
<examiner@cfl.rr.com> writes
>When push comes to shove, you can always spring for a handheld GPS unit. That
>will give you your most accurate forward speed based on triangulation with at
>least three satellites. Just a thought... (great Christmas gift, too...LOL)
Ah, but surely these are only accurate to +/- 10 metres at best? This
is simply not accurate enough!
ATB
--
Mike
Michael Hargreave Mawson, author of "Eyewitness in the Crimea"
http://www.greenhillbooks.com/booksheets/eyewitness_in_the_crimea.html
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