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GPS
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04-25-2011, 08:55 PM,
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Re: GPS
Those things are usually accurate (for national security reasons) better than 30 yards.
The units for surveying can get to 3 yards. And at best to one yard with a bit luck and a lots of references. The accuracy is dependet on the time base resolution in the semiconductors chips used to do the GPS math. The military chip versions are restricted to certain users and not for general public use. Andreas
Andreas
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Re: GPS - by DetectorGuy - 04-24-2011, 07:02 PM
Re: GPS - by DiverQueen - 04-25-2011, 08:38 PM
Re: GPS - by aknelsonone - 04-25-2011, 08:55 PM
Re: GPS - by scubafreek864 - 04-25-2011, 08:56 PM
Re: GPS - by popolarbear - 04-26-2011, 06:09 PM
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