Study of Methods for Synchronizing Remotely-located Clocks, Issue 738 |
Common terms and phrases
1-second adjusted amplitude AN/FPN antenna approximately atomic ATOMIC STANDARDS attenuation bandwidth broadcast Bulletin Horaire carrier cesium cesium-beam Chain characteristics clock error clock synchronization CODE components correlation coverage crystal oscillator cycle daytime determined deviation distance epoch Error Analysis Summary EXPERIMENTAL F-layer FREQUENCY OFFSET frequency standards groundwave hours 30 minutes ionosphere KC/S Loran Loran-C Loran-C Station Data Master clock MAXIMUM USABLE FREQUENCY MC/S measurements meteor microseconds millisecond mode modulation multiplex navigation NBS Report night obtained OMEGA signal OMEGA system operation orbit oscillator period phase detector phase difference phase shifter predicted Propagation Errors pulse Radio range receiver reference relative phase Rubidium rubidium-vapor satellite segment sequence shown in figure side frequency skywave Slave clock stability TABLE timer transmission transmitting type A1 TYPICAL U. S. Naval Observatory USNO variation velocity waveforms waves WWVB WWVH WWVL Yes U. S. zero