GPS coordinates identify the location the satellites have triangulated for you Most of us never need to use numerical GPS ...
The old standards like the North American Datum of 1983 (NAD 83) for horizontal positioning and the North American Vertical ...
Australia is not quite where you think it is. The continent has shifted by 4.9 feet since the last adjustment was made to GPS coordinates in 1994, reports the New York Times. All of the Earth’s ...