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Thread: How does a GPS know your heading?
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Old 15th November 2008 | 17:39
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PlasticPilot
 
Joined: Apr 2007
Posts: 81
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From: Europe
Good answer... And if you want to demonstrate it, try to rotate your GPS without changing position, you'll see that the heading will not change at all. What the GPS knows is the direction of your movement.
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