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Leaping seconds and looping servers

Leaping seconds and looping servers

Posted Jul 3, 2012 8:28 UTC (Tue) by nowster (subscriber, #67)
Parent article: Leaping seconds and looping servers

Don't forget that leap seconds can go either way. You can have the extra second 23:59:60 (as this year) or you could skip 23:59:59 completely (never happened yet). If the IERS determines that the earth's rotation is faster than atomic time, the leap second that would be applied is negative.


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Leaping seconds and looping servers

Posted Jul 3, 2012 10:28 UTC (Tue) by ballombe (subscriber, #9523) [Link]

True, but I doubt it ever happen, if only for political reason. The drift is strongly biaised toward positive leap second, and even if a negative leap second would be necessary due to fluctuation, it is likely it would be merged with the next positive leap second due to the pressure to avoid them.


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