pike.git / lib / modules / Calendar.pmod / tzdata / leapseconds

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pike.git/lib/modules/Calendar.pmod/tzdata/leapseconds:1: - # @(#)leapseconds 8.1 + # @(#)leapseconds 8.2      # Allowance for leapseconds added to each timezone file.      # The International Earth Rotation Service periodically uses leap seconds   # to keep UTC to within 0.9 s of UT1   # (which measures the true angular orientation of the earth in space); see   # Terry J Quinn, The BIPM and the accurate measure of time,   # Proc IEEE 79, 7 (July 1991), 894-905.   # There were no leap seconds before 1972, because the official mechanism   # accounting for the discrepancy between atomic time and the earth's rotation
pike.git/lib/modules/Calendar.pmod/tzdata/leapseconds:38:   Leap 1989 Dec 31 23:59:60 + S   Leap 1990 Dec 31 23:59:60 + S   Leap 1992 Jun 30 23:59:60 + S   Leap 1993 Jun 30 23:59:60 + S   Leap 1994 Jun 30 23:59:60 + S   Leap 1995 Dec 31 23:59:60 + S   Leap 1997 Jun 30 23:59:60 + S   Leap 1998 Dec 31 23:59:60 + S   Leap 2005 Dec 31 23:59:60 + S    - # INTERNATIONAL EARTH ROTATION AND REFERENCE SYSTEMS SERVICE (IERS) + # ... + # Sent: Thursday, February 01, 2007 9:49 AM + # ... + # Subject: Bulletin C number 33   # -  + # INTERNATIONAL EARTH ROTATION AND REFERENCE SYSTEMS SERVICE (IERS) + #   # SERVICE INTERNATIONAL DE LA ROTATION TERRESTRE ET DES SYSTEMES DE REFERENCE   #   # SERVICE DE LA ROTATION TERRESTRE   # OBSERVATOIRE DE PARIS   # 61, Av. de l'Observatoire 75014 PARIS (France) - # Tel. : 33 (0) 1 40 51 22 26 - # FAX : 33 (0) 1 40 51 22 91 +    # ... - # http://hpiers.obspm.fr/eop-pc +    # - # Paris, 4 July 2005 + # Paris, 1 February 2007 + # Bulletin C 33 + # To authorities responsible + # for the measurement and + # distribution of time   # - # Bulletin C 30 + # INFORMATION ON UTC - TAI   # - # To authorities responsible - # for the measurement and - # distribution of time + # NO positive leap second will be introduced at the end of June 2007. + # The difference between Coordinated Universal Time UTC and the + # International Atomic Time TAI is: + # from 2006 January 1, 0h UTC, until further notice : UTC-TAI = -33 s + # Leap seconds can be introduced in UTC at the end of the months of + # December or June, depending on the evolution of UT1-TAI. Bulletin C is + # mailed every six months, either to announce a time step in UTC, or to + # confirm that there will be no time step at the next possible date.   # - # - # UTC TIME STEP - # on the 1st of January 2006 - # - # A positive leap second will be introduced at the end of December 2005. - # The sequence of dates of the UTC second markers will be: - # - # 2005 December 31, 23h 59m 59s - # 2005 December 31, 23h 59m 60s - # 2006 January 1, 0h 0m 0s - # - # The difference between UTC and the International Atomic Time TAI is: - # - # from 1999 January 1, 0h UTC, to 2006 January 1 0h UTC : UTC-TAI = - 32s - # from 2006 January 1, 0h UTC, until further notice : UTC-TAI = - 33s - # - # Leap seconds can be introduced in UtC at the end of the months of December - # or June, depending on the evolution of UT1-TAI. Bulletin C is mailed every - # six months, either to announce a time step in UTC or to confirm that there - # will be no time step at the next possible date. - # - # Daniel GAMBIS - # Head - # Earth Orientation Center of IERS - # Observatoire de Paris, France + # Daniel GAMBIS + # Director + # Earth Orientation Center of IERS + # Observatoire de Paris, France