How does GPS work?
Have a look at this web site for a thorough explanation. You will have to put on your thinking cap... mine blew off half way down :) HOW GPS WORKS
Forum Discussion
2oldman wrote:valhalla360 wrote:Technically, the time it takes for the signal. That's some incredible precision.
..the system measures the distance from your GPS receiver to multiple satellites of known position.
Other way around. Time is used as a means of measuring distance from receiver to satellite.
