[LEAPSECS] BBC radio Crowd Science

Tom Van Baak tvb at LeapSecond.com
Mon Jan 30 14:21:43 EST 2017


>>    from 2015 July 1, 0h UTC, to 2017 January 1 0h UTC   : UTC-TAI = - 36s
>>    from 2017 January 1, 0h UTC, until further notice    : UTC-TAI = - 37s
>>
>    Pretty clear? Let's try. What does Bulletin C52 say about the
>    relationship between UTC and TAI when TAI is equal to
>    2017-01-01T00:00:36.5.

2017-01-01T00:00:35.5 - 36 s = 2016-12-31T23:59:59.5
2017-01-01T00:00:36.5 - 36 s = 2016-12-31T23:59:60.5
2017-01-01T00:00:37.5 - 37 s = 2016-12-31T00:00:00.5

The -36 applies to 2016 dates and the -37 starts with 2017 dates, just like Bulletin C52 says.

/tvb



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