Quote:
Originally Posted by odysseus31173
Is civilian GPS even allowed to be this accurate? It might be possible, but that might assume lab conditions which are quite different from real world conditions
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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.
