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Re: [RC] GPS accuracy - Diane Trefethen

Truman Prevatt wrote:
The velocity is calculated from the doppler shift on the carrier ( the measured frequency of moving toward a transmitter is higher and moving away from the transmitter lower than the transmitted frequency).

Assuming that the transmitter in question is a satellite, I don't see how this would make much of a difference... unless you'd taken a wrong turn and were in free fall off a rim of the Grand Canyon.


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Replies
[RC] GPS accuracy, Sisu West Ranch
Re: [RC] GPS accuracy, Truman Prevatt