Comment Comment by satori99 Indeed"It turns out that GPS must account for both special relativity and general relativity to deliver position at 1-meter level and time at 100-nanosecond level to its users."https://www.gpsworld.com/inside-the-box-gps-and-relativity/ parent satori99 1 year ago
"It turns out that GPS must account for both special relativity and general relativity to deliver position at 1-meter level and time at 100-nanosecond level to its users."
https://www.gpsworld.com/inside-the-box-gps-and-relativity/