Tuesday, January 29, 2008

Garmin Aviation GPS

The satellites in space that are used for GPS circle the earth two times every day in a fixed orbit. The information that is gathered is then transmitted back to the earth. GPS receivers like the then receive the information. Once the information is received by the receiver triangulation is utilized to determine the specific location of the user. It’s interesting how GPS actually works because with so much transmitting and time difference it would seem the Garmin GPS could get it wrong.
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