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

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pike.git/lib/modules/Calendar.pmod/tzdata/leapseconds:1: - # <pre> - # @(#)leapseconds 8.11 - # This file is in the public domain, so clarified as of - # 2009-05-17 by Arthur David Olson. + # Allowance for leap seconds added to each time zone file.    - # Allowance for leapseconds added to each timezone file. + # This file is in the public domain.    - # The International Earth Rotation Service periodically uses leap seconds - # to keep UTC to within 0.9 s of UT1 + # This file is generated automatically from the data in the public-domain + # leap-seconds.list file available from most NIST time servers. + # If the URL <ftp://time.nist.gov/pub/leap-seconds.list> does not work, + # you should be able to pick up leap-seconds.list from a secondary NIST server. + # For more about leap-seconds.list, please see + # The NTP Timescale and Leap Seconds + # http://www.eecis.udel.edu/~mills/leap.html +  + # The International Earth Rotation and Reference Systems 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. + # Proc IEEE 79, 7 (July 1991), 894-905 <http://dx.doi.org/10.1109/5.84965>.   # There were no leap seconds before 1972, because the official mechanism   # accounting for the discrepancy between atomic time and the earth's rotation   # did not exist until the early 1970s.      # The correction (+ or -) is made at the given time, so lines   # will typically look like:   # Leap YEAR MON DAY 23:59:60 + R/S   # or   # Leap YEAR MON DAY 23:59:59 - R/S    - # If the leapsecond is Rolling (R) the given time is local time - # If the leapsecond is Stationary (S) the given time is UTC + # If the leapsecond is Rolling (R) the given time is local time. + # If the leapsecond is Stationary (S) the given time is UTC.      # Leap YEAR MONTH DAY HH:MM:SS CORR R/S   Leap 1972 Jun 30 23:59:60 + S   Leap 1972 Dec 31 23:59:60 + S   Leap 1973 Dec 31 23:59:60 + S   Leap 1974 Dec 31 23:59:60 + S   Leap 1975 Dec 31 23:59:60 + S   Leap 1976 Dec 31 23:59:60 + S   Leap 1977 Dec 31 23:59:60 + S   Leap 1978 Dec 31 23:59:60 + S
pike.git/lib/modules/Calendar.pmod/tzdata/leapseconds:41:   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   Leap 2008 Dec 31 23:59:60 + S + Leap 2012 Jun 30 23:59:60 + S + Leap 2015 Jun 30 23:59:60 + S    - # 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 29 - # FAX : 33 (0) 1 40 51 22 91 - # Internet : services.iers@obspm.fr - # - # Paris, 2 February 2011 - # - # Bulletin C 41 - # - # To authorities responsible - # for the measurement and - # distribution of time - # - # INFORMATION ON UTC - TAI - # - # NO positive leap second will be introduced at the end of June 2011. - # The difference between Coordinated Universal Time UTC and the - # International Atomic Time TAI is : - # - # from 2009 January 1, 0h UTC, until further notice : UTC-TAI = -34 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. - # - # Daniel GAMBIS - # Head - # Earth Orientation Center of the IERS - # Observatoire de Paris, France + # Updated through IERS Bulletin C50 + # File expires on: 28 June 2016