DocumentCode
1585958
Title
Techniques used for international time link
Author
Shaowu, Dong ; Lili, Qu ; Hong, Zhang
Author_Institution
Nat. Time Service Center, CAS, Xi´´an, China
Volume
1
fYear
2011
Firstpage
336
Lastpage
338
Abstract
The International Atomic Time Scale (TAI) is a result of a cooperation of time-keeping labs all over the world. Time link network all over the world is used to compare the local time scales UTC (k) and Coordinated Universal time UTC. The time link data results are the base of computation of International Atomic Time Scale TAI. The long-distance time transfer technology and its development are introduced, and the status of time link between National Time Service Centre (NTSC) and TAI are presented in this paper.
Keywords
atomic clocks; time measurement; National Time Service Centre; UTC; coordinated universal time; international atomic time scale; local time scales; long distance time transfer technology; time link network; Atomic clocks; Global Positioning System; Noise; Satellites; Time frequency analysis; Uncertainty; GPS CV; TWSTFT; atomic tine scale; time comparison;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronic Measurement & Instruments (ICEMI), 2011 10th International Conference on
Conference_Location
Chengdu
Print_ISBN
978-1-4244-8158-3
Type
conf
DOI
10.1109/ICEMI.2011.6037744
Filename
6037744
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