< prev index next >
test/jdk/sun/util/calendar/zi/tzdata/leapseconds
Print this page
*** 38,50 ****
# and publishes leap second data in a copyrighted file
# <https://hpiers.obspm.fr/iers/bul/bulc/Leap_Second.dat>.
# See: Levine J. Coordinated Universal Time and the leap second.
# URSI Radio Sci Bull. 2016;89(4):30-6. doi:10.23919/URSIRSB.2016.7909995
# <https://ieeexplore.ieee.org/document/7909995>.
# 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.
# 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
--- 38,53 ----
# and publishes leap second data in a copyrighted file
# <https://hpiers.obspm.fr/iers/bul/bulc/Leap_Second.dat>.
# See: Levine J. Coordinated Universal Time and the leap second.
# URSI Radio Sci Bull. 2016;89(4):30-6. doi:10.23919/URSIRSB.2016.7909995
# <https://ieeexplore.ieee.org/document/7909995>.
+
# 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. The first ("1 Jan 1972") data line in leap-seconds.list
! # does not denote a leap second; it denotes the start of the current definition
! # of UTC.
# 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
*** 79,87 ****
Leap 2015 Jun 30 23:59:60 + S
Leap 2016 Dec 31 23:59:60 + S
# POSIX timestamps for the data in this file:
#updated 1467936000
! #expires 1561680000
! # Updated through IERS Bulletin C56
! # File expires on: 28 June 2019
--- 82,90 ----
Leap 2015 Jun 30 23:59:60 + S
Leap 2016 Dec 31 23:59:60 + S
# POSIX timestamps for the data in this file:
#updated 1467936000
! #expires 1577491200
! # Updated through IERS Bulletin C57
! # File expires on: 28 December 2019
< prev index next >