rainlance/amiga-tz
1
0
Fork 0
mirror of https://frontier.innolan.net/rainlance/amiga-tz.git synced 2025-11-20 21:42:05 +00:00
Code Releases Activity

Positive leap second on 2015-06-30.

Browse Source 
* leap-seconds.list: Per IERS Bulletin C49 (2015-01-05), a positive leap
second will be inserted into the UTC time scale at the end of
2015-06-30.  Update file from NIST, retrieved from
<ftp://time.nist.gov/pub/leap-seconds.3629404800>.
This commit is contained in:
Tim Parenti
2015-01-06 15:22:41 -05:00
committed by Paul Eggert
parent 951395058c
commit a203788cfd
1 changed files with 17 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
leap-seconds.list Normal file → Executable file
View File

@ -47,7 +47,7 @@
# and can be ignored for many purposes. These differences
# are tabulated in Circular T, which is published monthly
# by the International Bureau of Weights and Measures
# (BIPM). See www.bipm.fr for more information.
# (BIPM). See www.bipm.org for more information.
#
# 3. The current definition of the relationship between UTC
# and TAI dates from 1 January 1972. A number of different
@ -127,6 +127,15 @@
# with, since the difficulty of unambiguously representing the epoch
# during the leap second does not arise.
#
# Some systems implement leap seconds by amortizing the leap second
# over the last few minutes of the day. The frequency of the local
# clock is decreased (or increased) to realize the positive (or
# negative) leap second. This method removes the time step described
# above. Although the long-term behavior of the time scale is correct
# in this case, this method introduces an error during the adjustment
# period both in time and in frequency with respect to the official
# defintion of UTC.
#
# Questions or comments to:
# Judah Levine
# Time and Frequency Division
@ -134,7 +143,7 @@
# Boulder, Colorado
# Judah.Levine@nist.gov
#
# Last Update of leap second values: 11 January 2012
# Last Update of leap second values: 5 January 2015
#
# The following line shows this last update date in NTP timestamp
# format. This is the date on which the most recent change to
@ -142,7 +151,7 @@
# be identified by the unique pair of characters in the first two
# columns as shown below.
#
#$ 3535228800
#$ 3629404800
#
# The NTP timestamps are in units of seconds since the NTP epoch,
# which is 1 January 1900, 00:00:00. The Modified Julian Day number
@ -190,10 +199,10 @@
# current -- the update time stamp, the data and the name of the file
# will not change.
#
# Updated through IERS Bulletin C48
# File expires on: 28 June 2015
# Updated through IERS Bulletin C49
# File expires on: 28 December 2015
#
#@ 3644438400
#@ 3660249600
#
2272060800 10 # 1 Jan 1972
2287785600 11 # 1 Jul 1972
@ -221,6 +230,7 @@
3345062400 33 # 1 Jan 2006
3439756800 34 # 1 Jan 2009
3550089600 35 # 1 Jul 2012
3644697600 36 # 1 Jul 2015
#
# the following special comment contains the
# hash value of the data in this file computed
@ -236,4 +246,4 @@
# the hash line is also ignored in the
# computation.
#
#h a4862ccd c6f43c6 964f3604 85944a26 b5cfad4e
#h 45e70fa7 a9df2033 f4a49ab0 ec648273 7b6c22c