|Abstract:||A nationwide robust distributed time scale and network time and frequency distribution infrastructure is implemented in Sweden. The system has been under evaluation since May 2015 and was started as an active service in December 2015. The six local time scales are traceable to UTC within ± 250 ns and NTP time is distributed using customized high performance servers. All output is externally monitored for independent quality and performance assessment.|
Proceedings of the 47th Annual Precise Time and Time Interval Systems and Applications Meeting
January 25 - 28, 2016
Hyatt Regency Monterey
|Pages:||187 - 192|
|Cite this article:||
Löthberg, Peter, Sundblad, Ragnar, Andersson, Rolf, Liström, Stefan, Ebenhag, Sven-Christian, "Network Time Protocol from a Distributed Timescale Traceable to UTC," Proceedings of the 47th Annual Precise Time and Time Interval Systems and Applications Meeting, Monterey, California, January 2016, pp. 187-192.
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