Sorry but what are you talking about????
most modern Global Positioning Systems are accurate to about 20 feet, if not 30?
Military GPS is usually only accurate to 5 feet and is not even available to the public.
Quote:
Originally Posted by tmbg
GPS is "allowed" to be as accurate as it possibly can be. Selective Availability was a terrible idea, and was turned off in the early 90's.
Most modern GPS receivers are accurate to 2-3 feet. The iPhone GPS isn't a shining example of an accurate GPS.
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