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-# @(#)leapseconds 8.5
-
-# 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
-# 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
-
-# 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
-Leap 1979 Dec 31 23:59:60 + S
-Leap 1981 Jun 30 23:59:60 + S
-Leap 1982 Jun 30 23:59:60 + S
-Leap 1983 Jun 30 23:59:60 + S
-Leap 1985 Jun 30 23:59:60 + S
-Leap 1987 Dec 31 23:59:60 + S
-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)
-#
-# 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
-# Internet : services.iers@obspm.fr
-#
-# Paris, 18 January 2008
-#
-# Bulletin C 35
-#
-# 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 2008.
-# 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.
-#
-# Daniel GAMBIS
-# Head
-# Earth Orientation Center of the IERS
-# Observatoire de Paris, France