For timekeeping purposes, only one satellite is sufficient, and its basic transmission consists of 1 pulse per second which on the designated ‘mark’ is within 1 μs of a pulse received by any other GPS receiver at any point on earth
For timekeeping purposes, only one satellite is sufficient, and its basic transmission consists of 1 pulse per second which on the designated ‘mark’ is within 1 μs of a pulse received by any other GPS receiver at any point on earth