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-rw-r--r--share/zoneinfo/datfiles/africa43
-rw-r--r--share/zoneinfo/datfiles/antarctica4
-rw-r--r--share/zoneinfo/datfiles/asia262
-rw-r--r--share/zoneinfo/datfiles/australasia110
-rw-r--r--share/zoneinfo/datfiles/etcetera55
-rw-r--r--share/zoneinfo/datfiles/europe224
-rw-r--r--share/zoneinfo/datfiles/factory8
-rw-r--r--share/zoneinfo/datfiles/leapseconds31
-rw-r--r--share/zoneinfo/datfiles/northamerica321
-rw-r--r--share/zoneinfo/datfiles/pacificnew21
-rw-r--r--share/zoneinfo/datfiles/solar87386
-rw-r--r--share/zoneinfo/datfiles/solar88386
-rw-r--r--share/zoneinfo/datfiles/solar89391
-rw-r--r--share/zoneinfo/datfiles/southamerica103
-rw-r--r--share/zoneinfo/datfiles/systemv35
-rw-r--r--share/zoneinfo/datfiles/usno1988111
-rw-r--r--share/zoneinfo/datfiles/usno1989452
17 files changed, 2943 insertions, 0 deletions
diff --git a/share/zoneinfo/datfiles/africa b/share/zoneinfo/datfiles/africa
new file mode 100644
index 0000000..bed0252
--- /dev/null
+++ b/share/zoneinfo/datfiles/africa
@@ -0,0 +1,43 @@
+# @(#)africa 4.3
+
+###############################################################################
+
+# Egypt
+
+# From Bob Devine (January 28, 1988):
+# Egypt: DST from first day of May to first of October (ending may
+# also be on Sept 30th not 31st -- you might want to ask one of the
+# soc.* groups, you might hit someone who could ask an embassy).
+# DST since 1960 except for 1981-82.
+
+# From U. S. Naval Observatory (January 19, 1989):
+# EGYPT 2 H AHEAD OF UTC
+# EGYPT 3 H AHEAD OF UTC MAY 17 - SEP 30 (AFTER
+# EGYPT RAMADAN)
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Egypt 1960 max - May 1 2:00 1:00 " DST"
+Rule Egypt 1960 max - Oct 1 2:00 0 -
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
+Zone Egypt 2:00 Egypt EET%s 1981
+ 2:00 - EET 1983
+ 2:00 Egypt EET%s
+
+###############################################################################
+
+# Libya
+
+# From Bob Devine (January 28 1988):
+# Libya: Since 1982 April 1st to September 30th (?)
+
+# From U. S. Naval Observatory (January 19, 1989):
+# LIBYAN ARAB 1 H AHEAD OF UTC JAMAHIRIYA/LIBYA
+# LIBYAN ARAB 2 H AHEAD OF UTC APR 1 - SEP 30 JAMAHIRIYA/LIBYA
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Libya 1982 max - Apr 1 2:00 1:00 " DST"
+Rule Libya 1982 max - Sep 30 2:00 0 -
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
+Zone Libya 2:00 Libya EET%s
diff --git a/share/zoneinfo/datfiles/antarctica b/share/zoneinfo/datfiles/antarctica
new file mode 100644
index 0000000..276dda1
--- /dev/null
+++ b/share/zoneinfo/datfiles/antarctica
@@ -0,0 +1,4 @@
+# @(#)antarctica 4.1
+
+# From Arthur David Olson (February 13, 1988):
+# No data available.
diff --git a/share/zoneinfo/datfiles/asia b/share/zoneinfo/datfiles/asia
new file mode 100644
index 0000000..13185b0
--- /dev/null
+++ b/share/zoneinfo/datfiles/asia
@@ -0,0 +1,262 @@
+# @(#)asia 7.1
+
+# From Guy Harris:
+# Incorporates data for Singapore from Robert Elz' asia 1.1, as well as
+# additional information from Tom Yap, Sun Microsystems Intercontinental
+# Technical Support (including a page from the Official Airline Guide -
+# Worldwide Edition). The names for time zones are guesses.
+
+###############################################################################
+
+# People's Republic of China
+
+# From Guy Harris:
+# People's Republic of China. Yes, they really have only one time zone.
+
+# From Bob Devine (January 28, 1988):
+# No they don't. See TIME mag, February 17, 1986 p.52. Even though
+# China is across 4 physical time zones, before Feb 1, 1986 only the
+# Peking (Bejing) time zone was recognized. Since that date, China
+# has two of 'em -- Peking's and Urumqi (named after the capital of
+# the Xinjiang Uighur Autonomous Region). I don't know about DST for it.
+#
+# . . .I just deleted the DST table and this editor makes it too
+# painful to suck in another copy.. So, here is what I have for
+# DST start/end dates for Peking's time zone (info from AP):
+#
+# 1986 May 4 - Sept 14
+# 1987 mid-April - ??
+
+# From U. S. Naval Observatory (January 19, 1989):
+# CHINA 8 H AHEAD OF UTC ALL OF CHINA, INCL TAIWAN
+# CHINA 9 H AHEAD OF UTC APR 17 - SEP 10
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule PRC 1970 max - Apr Sun<=14 2:00 1:00 D
+Rule PRC 1970 max - Sep Sun<=14 3:00 0 S
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
+Zone PRC 8:00 PRC C%sT
+
+###############################################################################
+
+# Republic of China
+
+# From Guy Harris
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
+Zone ROC 8:00 - CST
+
+###############################################################################
+
+# Hongkong
+
+# From Guy Harris
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
+Zone Hongkong 8:00 - HKT
+
+###############################################################################
+
+# Iran
+
+# From Bob Devine (January 28, 1988):
+# Iran: Last Sunday in March to third (?) Sunday in
+# September. Since the revolution, the official calendar is Monarchic
+# calendar; I have no idea what the correspondence between dates are.
+
+# From U. S. Naval Observatory (January 19, 1989):
+# IRAN 3.5H AHEAD OF UTC
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Iran 1988 max - Mar lastSun 2:00 1:00 D
+Rule Iran 1988 max - Sep Sun>=15 2:00 0 S
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
+Zone Iran 3:30 Iran I%sT
+
+###############################################################################
+
+# Israel
+
+# From U. S. Naval Observatory (January 19, 1989):
+# ISRAEL 2 H AHEAD OF UTC
+# ISRAEL 3 H AHEAD OF UTC APR 10 - SEP 3
+
+# From Ephraim Silverberg (April 18, 1989):
+
+# Prior to 1989, the rules concerning Daylight Savings Time changed every
+# year; as information, regarding exact times and dates during this period,
+# is not readily available at the present time, the rules commence starting
+# with the year 1989.
+
+# From 1989 onwards the rules are as follows:
+#
+# 1. Daylight Savings Time commences midnight of the first Saturday night
+# following the seven-day festival of Pesach (Passover). The transition
+# is from midnight Israel Standard Time to 1 a.m. Israel Daylight Savings
+# time. As the Pesach festival is dependent on the Lunar calendar (the
+# first day is always on the 15th day of the month of Nisan), the rule
+# changes every year on the Gregorian calendar.
+#
+# 2. Standard Time is reinstated on the Saturday night whereupon Jews
+# following the Ashkenazi (European) rite begin to recite the Selichot
+# (forgiveness) prayers prior to the Jewish Lunar New Year. The transition
+# is from midnight Israel Daylight Savings time to 11 p.m. Israel Standard
+# Time. The law (according to the Ashkenazi custom) concerning the
+# commencement of the Selichot prayers is described in chapter 128, section
+# 5 of the "Code of Jewish Law," by Rabbi Shlomo Ganzfried (translated by
+# Hyman E. Goldin):
+#
+# Beginning with the Sunday [**] before Rosh Hashanah [***],
+# we rise early for the service of Selichot (supplications for
+# forgiveness). If Rosh Hashanah occurs on Monday or Tuesday, we
+# begin saying the Selichot from the Sunday of the preceding week.
+#
+# This, too, varies from year to year on the Gregorian calendar and, thus,
+# two explicit timezone rules are required for each Gregorian year.
+#
+# [**] actually Saturday night as the Jewish day commences at nightfall.
+# [***] the Jewish Lunar New Year.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Zion 1989 only - Apr 30 0:00 1:00 D
+Rule Zion 1989 only - Sep 24 0:00 0:00 S
+Rule Zion 1990 only - Apr 22 0:00 1:00 D
+Rule Zion 1990 only - Sep 16 0:00 0:00 S
+Rule Zion 1991 only - Apr 7 0:00 1:00 D
+Rule Zion 1991 only - Sep 1 0:00 0:00 S
+Rule Zion 1992 only - Apr 26 0:00 1:00 D
+Rule Zion 1992 only - Sep 20 0:00 0:00 S
+Rule Zion 1993 only - Apr 18 0:00 1:00 D
+Rule Zion 1993 only - Sep 12 0:00 0:00 S
+Rule Zion 1994 only - Apr 3 0:00 1:00 D
+Rule Zion 1994 only - Aug 28 0:00 0:00 S
+Rule Zion 1995 only - Apr 23 0:00 1:00 D
+Rule Zion 1995 only - Sep 17 0:00 0:00 S
+Rule Zion 1996 only - Apr 14 0:00 1:00 D
+Rule Zion 1996 only - Sep 8 0:00 0:00 S
+Rule Zion 1997 only - May 4 0:00 1:00 D
+Rule Zion 1997 only - Sep 28 0:00 0:00 S
+Rule Zion 1998 only - Apr 19 0:00 1:00 D
+Rule Zion 1998 only - Sep 13 0:00 0:00 S
+Rule Zion 1999 only - Apr 11 0:00 1:00 D
+Rule Zion 1999 only - Sep 5 0:00 0:00 S
+Rule Zion 2000 only - Apr 30 0:00 1:00 D
+Rule Zion 2000 only - Sep 24 0:00 0:00 S
+Rule Zion 2001 only - Apr 15 0:00 1:00 D
+Rule Zion 2001 only - Sep 9 0:00 0:00 S
+Rule Zion 2002 only - Apr 7 0:00 1:00 D
+Rule Zion 2002 only - Sep 1 0:00 0:00 S
+Rule Zion 2003 only - Apr 27 0:00 1:00 D
+Rule Zion 2003 only - Sep 21 0:00 0:00 S
+Rule Zion 2004 only - Apr 18 0:00 1:00 D
+Rule Zion 2004 only - Sep 12 0:00 0:00 S
+Rule Zion 2005 only - May 1 0:00 1:00 D
+Rule Zion 2005 only - Sep 25 0:00 0:00 S
+Rule Zion 2006 only - Apr 23 0:00 1:00 D
+Rule Zion 2006 only - Sep 17 0:00 0:00 S
+Rule Zion 2007 only - Apr 15 0:00 1:00 D
+Rule Zion 2007 only - Sep 9 0:00 0:00 S
+Rule Zion 2008 only - Apr 27 0:00 1:00 D
+Rule Zion 2008 only - Sep 21 0:00 0:00 S
+Rule Zion 2009 only - Apr 19 0:00 1:00 D
+Rule Zion 2009 only - Sep 13 0:00 0:00 S
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
+Zone Israel 2:00 Zion I%sT
+
+# The following is a chart of the day of the week and Gregorian date of
+# the first day of Pesach and the first day of Rosh Hashanah for the years
+# 1989 through 2009 inclusive.
+#
+# First Day of Passover
+# ---------------------
+# Gregorian Year Day of Week Month Day
+# -------------- ----------- ----- ---
+# 1989 Thursday April 20
+# 1990 Tuesday April 10
+# 1991 Saturday March 30
+# 1992 Saturday April 18
+# 1993 Tuesday April 6
+# 1994 Sunday March 27
+# 1995 Saturday April 15
+# 1996 Thursday April 4
+# 1997 Tuesday April 22
+# 1998 Saturday April 11
+# 1999 Thursday April 1
+# 2000 Thursday April 20
+# 2001 Sunday April 8
+# 2002 Thursday March 28
+# 2003 Thursday April 17
+# 2004 Tuesday April 6
+# 2005 Sunday April 24
+# 2006 Thursday April 13
+# 2007 Tuesday April 3
+# 2008 Sunday April 20
+# 2009 Thursday April 9
+#
+# First Day of Rosh Hashanah
+# --------------------------
+# Gregorian Year Day of Week Month Day
+# -------------- ----------- ----- ---
+# 1989 Saturday September 30
+# 1990 Thursday September 20
+# 1991 Monday September 9
+# 1992 Monday September 28
+# 1993 Thursday September 16
+# 1994 Tuesday September 6
+# 1995 Monday September 25
+# 1996 Saturday September 14
+# 1997 Thursday October 2
+# 1998 Monday September 21
+# 1999 Saturday September 11
+# 2000 Saturday September 30
+# 2001 Tuesday September 18
+# 2002 Saturday September 7
+# 2003 Saturday September 27
+# 2004 Thursday September 16
+# 2005 Tuesday October 4
+# 2006 Saturday September 23
+# 2007 Thursday September 13
+# 2008 Tuesday September 30
+# 2009 Saturday September 19
+
+###############################################################################
+
+# Japan
+
+# From Guy Harris
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
+Zone Japan 9:00 - JST
+
+###############################################################################
+
+# Republic of Korea
+
+# From Guy Harris:
+# According to someone at the Korean Times in San Francisco,
+# Daylight Savings Time was not observed until 1987. He did not know
+# at what time of day DST starts or ends.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule ROK 1987 max - May Sun<=14 2:00 1:00 D
+Rule ROK 1987 max - Oct Sun<=14 3:00 0 S
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
+Zone ROK 9:00 ROK K%sT
+
+###############################################################################
+
+# Lebanon
+
+# From Bob Devine (January 28, 1988):
+# Lebanon: They do have DST but I don't know the dates.
+
+###############################################################################
+
+# Singapore
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
+Zone Singapore 8:00 - SST
diff --git a/share/zoneinfo/datfiles/australasia b/share/zoneinfo/datfiles/australasia
new file mode 100644
index 0000000..8aad7e0
--- /dev/null
+++ b/share/zoneinfo/datfiles/australasia
@@ -0,0 +1,110 @@
+# @(#)australasia 4.4
+
+# Incorporates updates for Australia from Robert Elz' australia 1.1
+# and further updates from the Australian consulate.
+
+###############################################################################
+
+# Australia
+
+# Australian Data (for states with DST), standard rules
+# Includes shift in 1987 to follow Vic/NSW rules for ending DST,
+# and shift in 1986 to start DST earlier.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Oz 1971 1985 - Oct lastSun 2:00 1:00 -
+Rule Oz 1986 max - Oct Sun<=24 2:00 1:00 -
+Rule Oz 1972 only - Feb 27 3:00 0 -
+Rule Oz 1973 1986 - Mar Sun>=1 3:00 0 -
+Rule Oz 1987 max - Mar Sun<=21 3:00 0 -
+
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Australia/Tasmania 10:00 Oz EST
+Zone Australia/Queensland 10:00 - EST # No DST here
+Zone Australia/North 9:30 - CST # No DST here
+Zone Australia/West 8:00 - WST # No DST here
+Zone Australia/South 9:30 Oz CST
+
+# Victoria jumped to a later ending date for DST in 1986 rather than 1987.
+
+Zone Australia/Victoria 10:00 Oz EST 1985 Oct lastSun 2:00
+ 10:00 1:00 EST 1986 Mar Sun<=21 3:00
+ 10:00 Oz EST
+
+# New South Wales and subjurisdictions have their own ideas of a fun time.
+# Based on law library research by John Mackin (john@basser.cs.su.oz),
+# who notes:
+# In Australia, time is not legislated federally, but rather by the
+# individual states. Thus, while such terms as ``Eastern Standard Time''
+# [I mean, of course, Australian EST, not any other kind] are in common
+# use, _they have NO REAL MEANING_, as they are not defined in the
+# legislation. This is very important to understand.
+# I have researched New South Wales time only; . . .I hope that perhaps a
+# resident of each state could be found to do it for their own state.
+# (And I can guarantee that Victoria and NSW are different, so the link
+# between them in the current australasia file must be broken.)
+
+# From Robert Elz (May 5, 1989):
+#
+# From next year (1990) NSW will revert to ending DST on the 1st
+# Sunday in March (rather than the third, which it appears will
+# continue to be what everyone else uses).
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule NSW 1971 1985 - Oct lastSun 2:00 1:00 -
+Rule NSW 1972 only - Feb lastSun 3:00 0 -
+Rule NSW 1973 1981 - Mar Sun>=1 3:00 0 -
+Rule NSW 1982 only - Apr 4 3:00 0 -
+Rule NSW 1983 1985 - Mar Sun>=1 3:00 0 -
+Rule NSW 1986 only - Mar 16 3:00 0 -
+Rule NSW 1986 only - Oct 19 2:00 1:00 -
+Rule NSW 1987 only - Mar 15 3:00 0 -
+Rule NSW 1987 max - Oct lastSun 2:00 1:00 -
+Rule NSW 1988 1989 - Mar Sun<=21 3:00 0 -
+Rule NSW 1990 max - Mar Sun>=1 3:00 0 -
+
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Australia/NSW 10:00 NSW EST
+# `Broken Hill' means the County of Yancowinna. [john@basser.cs.su.oz.au,1/4/89]
+Zone Australia/Yancowinna 9:30 NSW ???
+Zone Australia/LHI 10:30 NSW ???
+
+# A footnote here:
+#
+# . . .
+# Date: Thu, j19 Feb 87 12:02:17 EST
+# From: Bradley White <seismo!k.cs.cmu.edu!bww>
+# . . .
+# I am including a description of Australian time zones. . .
+# this stuff is definitely accurate.
+# . . .
+# a) Australian Eastern Time: (EST = GMT+10:00, EDT = GMT+11:00)
+# . . .
+# Summer of 86/87 - present (current legislation):
+# third Sun Oct 02:00 EST -> third [S]un Mar 02:00 EST
+#
+# If this turns out to be true, substitute Sun<=21 (third Sunday in October)
+# for Sun<=24 (next-to-last Sunday in October) above. . .some time before
+# October 1988, the first time it makes a difference.
+
+###############################################################################
+
+# New Zealand
+
+# New Zealand, from Elz' asia 1.1
+# Elz says "no guarantees"
+#
+# the 1989/90 year was a trial of an extended "daylight saving" period.
+# This trial was deemed successful and the extended period adopted for
+# subsequent years (with the addition of a further week at the start).
+# source -- phone call to Ministry of Internal Affairs Head Office.
+# Mark Davies <mark@comp.vuw.ac.nz>, 3 Oct 1990.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule NZ 1974 1988 - Oct lastSun 2:00 1:00 D
+Rule NZ 1989 only - Oct 8 2:00 1:00 D
+Rule NZ 1990 max - Oct Sun>=1 2:00 1:00 D
+Rule NZ 1975 1989 - Mar Sun>=1 3:00 0 S
+Rule NZ 1990 max - Mar Sun>=15 3:00 0 S
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
+Zone NZ 12:00 NZ NZ%sT # New Zealand
diff --git a/share/zoneinfo/datfiles/etcetera b/share/zoneinfo/datfiles/etcetera
new file mode 100644
index 0000000..dbda4db
--- /dev/null
+++ b/share/zoneinfo/datfiles/etcetera
@@ -0,0 +1,55 @@
+# @(#)etcetera 4.4
+
+# All of these are set up just so people can "zic -l" to a timezone
+# that's right for their area, even if it doesn't have a name or dst rules
+# (half hour zones are too much to bother with -- when someone asks!)
+
+Zone GMT 0 - GMT
+
+Zone GMT-12 -12 - GMT-1200
+Zone GMT-11 -11 - GMT-1100
+Zone GMT-10 -10 - GMT-1000
+Zone GMT-9 -9 - GMT-0900
+Zone GMT-8 -8 - GMT-0800
+Zone GMT-7 -7 - GMT-0700
+Zone GMT-6 -6 - GMT-0600
+Zone GMT-5 -5 - GMT-0500
+Zone GMT-4 -4 - GMT-0400
+Zone GMT-3 -3 - GMT-0300
+Zone GMT-2 -2 - GMT-0200
+Zone GMT-1 -1 - GMT-0100
+Zone GMT+1 1 - GMT+0100
+Zone GMT+2 2 - GMT+0200
+Zone GMT+3 3 - GMT+0300
+Zone GMT+4 4 - GMT+0400
+Zone GMT+5 5 - GMT+0500
+Zone GMT+6 6 - GMT+0600
+Zone GMT+7 7 - GMT+0700
+Zone GMT+8 8 - GMT+0800
+Zone GMT+9 9 - GMT+0900
+Zone GMT+10 10 - GMT+1000
+Zone GMT+11 11 - GMT+1100
+Zone GMT+12 12 - GMT+1200
+Zone GMT+13 13 - GMT+1300 # GMT+12 with DST
+
+Link GMT UTC
+Link GMT UCT
+Link GMT Universal
+Link GMT Greenwich
+Link GMT Zulu
+Link GMT GMT-0
+Link GMT GMT+0
+Link GMT GMT0
+Link GMT+1 GMT1
+Link GMT+2 GMT2
+Link GMT+3 GMT3
+Link GMT+4 GMT4
+Link GMT+5 GMT5
+Link GMT+6 GMT6
+Link GMT+7 GMT7
+Link GMT+8 GMT8
+Link GMT+9 GMT9
+Link GMT+10 GMT10
+Link GMT+11 GMT11
+Link GMT+12 GMT12
+Link GMT+13 GMT13
diff --git a/share/zoneinfo/datfiles/europe b/share/zoneinfo/datfiles/europe
new file mode 100644
index 0000000..1fdffa3
--- /dev/null
+++ b/share/zoneinfo/datfiles/europe
@@ -0,0 +1,224 @@
+# @(#)europe 4.10
+
+# International country codes are used to identify countries' rules and
+# zones
+#
+# This data is by no means authoritative; if you think you know better, go
+# ahead and edit the file (and please send any changes to
+# ado@ncifcrf.gov for general use in the future).
+
+###############################################################################
+
+# United Kingdom
+
+# From Arthur David Olson (January 19, 1989):
+#
+# The starting and ending dates below (from which the rules are derived)
+# are from Whitaker's Almanack for 1987, page 146.
+# 1960 is the earliest year for which dates are given;
+# Whitaker's notes that British Summer Time (and, in some years, Double Summer
+# Time) was observed in earlier years but does not give start and end dates.
+#
+# A source at the British Information Office in New York avers that it's
+# known as "British" Summer Time in all parts of the United Kingdom.
+# 1960 April 10 October 2 (yes, 2, according to the almanac)
+# 1961 March 26 October 29
+# 1962 March 25 October 28
+# 1963 March 31 October 27
+# 1964 March 22 October 25
+# 1965 March 21 October 24
+# 1966 March 20 October 23
+# 1967 March 19 October 29
+# 1968 February 18 October 27
+# "British Standard Time, also one hour ahead of G. M. T., was kept between
+# 1968 Oct. 27-1971 Oct. 31."
+# 1972 March 19 October 29
+# 1973 March 18 October 28
+# 1974 March 17 October 27
+# 1975 March 16 October 26
+# 1976 March 21 October 24
+# 1977 March 20 October 23
+# 1978 March 19 October 29
+# 1979 March 18 October 28
+# 1980 March 16 October 26
+# 1981 March 29 October 25
+# 1982 March 28 October 24
+# 1983 March 27 October 23
+# 1984 March 25 October 28
+# 1985 March 31 October 27
+# 1986 March 30 October 26
+# 1987 March 29 October 25
+
+# From an Anonymous U. K. Donor (January 4, 1989):
+#
+# It is NOT possible to predict when [British Summer Time] will change
+# in a future year.
+#
+# (The admiralty calculate when they think it should be (no more that a couple
+# of years in advance) and advise the government who then decide whether or
+# not they will take the admiralty's advice)
+#
+# ...the Gre[e]nwich...observatory...[was] very helpful.
+#
+# I was not able to track down the Admiralty formula (I tried hard but failed)
+
+# ...
+# Date: 4 Jan 89 08:57:25 GMT (Wed)
+# From: Jonathan Leffler <nih-csl!uunet!mcvax!sphinx.co.uk!john>
+# ...
+# [British Summer Time] is fixed annually by Act of Parliament.
+# If you can predict what Parliament will do, you should be in
+# politics making a fortune, not computing.
+#
+# Summer time ends on Sunday 29 October 1989.
+
+# ...
+# Date: 5 Jan 89 09:50:38 GMT (Thu)
+# From: Peter Kendell <nih-csl!uunet!mcvax!tcom.stc.co.uk!pete>
+# ...
+#
+# From my Collins Diary for 1989 -
+#
+# "At the time of going to press the Home Office was unable to confirm
+# the 1989 starting and finishing dates for BST*, but expressed the
+# view that 26 March and 29 October were the likeliest dates to be
+# adopted"
+#
+# *British Summer Time.
+
+# From an Anonymous U. K. Donor (January 5, 1989):
+#
+# . . .our government is seriously considering applying Double Summer Time -
+# putting the clocks forwards and back TWO hours for daylight saving time.
+# This is advocated to standardise time in the EEC - we're all supposed to
+# keep the same time and to change the clocks on the same dates in the future.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+# Historic starting rules
+Rule GB-Eire 1960 only - Apr 10 1:00s 1:00 BST
+Rule GB-Eire 1961 1963 - Mar lastSun 1:00s 1:00 BST
+Rule GB-Eire 1964 1967 - Mar Sun>=19 1:00s 1:00 BST
+Rule GB-Eire 1968 only - Feb 18 1:00s 1:00 BST
+Rule GB-Eire 1972 1980 - Mar Sun>=16 1:00s 1:00 BST
+# Historic ending rules
+Rule GB-Eire 1960 only - Oct 2 1:00s 0 GMT
+Rule GB-Eire 1961 1967 - Oct Sun>=23 1:00s 0 GMT
+Rule GB-Eire 1971 only - Oct 31 1:00s 0 GMT
+# Current rules
+Rule GB-Eire 1981 max - Mar lastSun 1:00s 1:00 BST
+Rule GB-Eire 1972 max - Oct Sun>=23 1:00s 0 GMT
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
+Zone GB-Eire 0:00 GB-Eire %s 1968 Oct 27 1:00s
+ 1:00 - BST 1971 Oct 31 1:00s
+ 0:00 GB-Eire %s
+
+###############################################################################
+
+# Continental Europe
+
+# The use of 1986 as starting years below is conservative.
+
+Rule W-Eur 1986 max - Mar lastSun 1:00s 1:00 " DST"
+Rule W-Eur 1986 max - Sep lastSun 1:00s 0 -
+
+Rule M-Eur 1986 max - Mar lastSun 2:00s 1:00 " DST"
+Rule M-Eur 1986 max - Sep lastSun 2:00s 0 -
+
+Rule E-Eur 1986 max - Mar lastSun 3:00s 1:00 " DST"
+Rule E-Eur 1986 max - Sep lastSun 3:00s 0 -
+
+Rule Turkey 1986 max - Mar lastSun 1:00 1:00 " DST"
+Rule Turkey 1986 max - Sep lastSun 1:00 0 -
+
+Rule W-SU 1986 max - Mar lastSun 2:00s 1:00 " DST"
+Rule W-SU 1986 max - Sep lastSun 2:00s 0 -
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
+Zone WET 0:00 W-Eur WET%s
+Zone Iceland 0:00 - WET
+Zone MET 1:00 M-Eur MET%s
+Zone Poland 1:00 W-Eur MET%s
+Zone EET 2:00 E-Eur EET%s
+Zone Turkey 3:00 Turkey EET%s
+Zone W-SU 3:00 M-Eur ????
+
+# Tom Hoffman says that MET is also known as Central European Time
+
+Link MET CET
+
+###############################################################################
+
+# One source shows that Bulgaria, Cyprus, Finland, and Greece observe DST from
+# the last Sunday in March to the last Sunday in September in 1986.
+# The source shows Romania changing a day later than everybody else.
+#
+# According to Bernard Sieloff's source, Poland is in the MET time zone but
+# uses the WE DST rules. The Western USSR uses EET+1 and ME DST rules.
+# Bernard Sieloff's source claims Romania switches on the same day, but at
+# 00:00 standard time (i.e., 01:00 DST). It also claims that Turkey
+# switches on the same day, but switches on at 01:00 standard time
+# and off at 00:00 standard time (i.e., 01:00 DST)
+
+# ...
+# Date: Wed, 28 Jan 87 16:56:27 -0100
+# From: seismo!mcvax!cgcha!wtho (Tom Hofmann)
+# Message-Id: <8701281556.AA22174@cgcha.uucp>
+# ...
+#
+# ...the European time rules are...standardized since 1981, when
+# most European coun[tr]ies started DST. Before that year, only
+# a few countries (UK, France, Italy) had DST, each according
+# to own national rules. In 1981, however, DST started on
+# 'Apr firstSun', and not on 'Mar lastSun' as in the following
+# years...
+# But also since 1981 there are some more national exceptions
+# than listed in 'europe': Switzerland, for example, joined DST
+# one year later, Denmark ended DST on 'Oct 1' instead of 'Sep
+# lastSun' in 1981---I don't know how they handle now.
+#
+# Finally, DST ist always from 'Apr 1' to 'Oct 1' in the
+# Soviet Union (as far as I know).
+#
+# Tom Hofmann, Scientific Computer Center, CIBA-GEIGY AG,
+# 4002 Basle, Switzerland
+# UUCP: ...!mcvax!cernvax!cgcha!wtho
+
+# ...
+# Date: Wed, 4 Feb 87 22:35:22 +0100
+# From: seismo!mcvax!cwi.nl!dik (Dik T. Winter)
+# ...
+#
+# The information from Tom Hofmann is (as far as I know) not entirely correct.
+# After a request from chongo at amdahl I tried to retrieve all information
+# about DST in Europe. I was able to find all from about 1969.
+#
+# ...standardization on DST in Europe started in about 1977 with switches on
+# first Sunday in April and last Sunday in September...
+# In 1981 UK joined Europe insofar that
+# the starting day for both shifted to last Sunday in March. And from 1982
+# the whole of Europe used DST, with switch dates April 1 and October 1 in
+# the Sov[i]et Union. In 1985 the SU reverted to standard Europe[a]n switch
+# dates...
+#
+# It should also be remembered that time-zones are not constants; e.g.
+# Portugal switched in 1976 from MET (or CET) to WET with DST...
+# Note also that though there were rules for switch dates not
+# all countries abided to these dates, and many individual deviations
+# occurred, though not since 1982 I believe. Another note: it is always
+# assumed that DST is 1 hour ahead of normal time, this need not be the
+# case; at least in the Netherlands there have been times when DST was 2 hours
+# in advance of normal time.
+#
+# ...
+# dik t. winter, cwi, amsterdam, nederland
+# INTERNET : dik@cwi.nl
+# BITNET/EARN: dik@mcvax
+
+# From Bob Devine (January 28, 1988):
+# ...
+# Greece: Last Sunday in April to last Sunday in September (iffy on dates).
+# Since 1978. Change at midnight.
+# ...
+# Monaco: has same DST as France.
+# ...
diff --git a/share/zoneinfo/datfiles/factory b/share/zoneinfo/datfiles/factory
new file mode 100644
index 0000000..c1c38c1
--- /dev/null
+++ b/share/zoneinfo/datfiles/factory
@@ -0,0 +1,8 @@
+# @(#)factory 1.1
+
+# For companies who don't want to put time zone specification in
+# their installation procedures. When users run date, they'll get the message.
+# Also useful for the "comp.sources" version.
+
+# Zone NAME GMTOFF RULES FORMAT
+Zone Factory 0 - "Local time zone must be set--see zic manual page"
diff --git a/share/zoneinfo/datfiles/leapseconds b/share/zoneinfo/datfiles/leapseconds
new file mode 100644
index 0000000..cc7c6b4
--- /dev/null
+++ b/share/zoneinfo/datfiles/leapseconds
@@ -0,0 +1,31 @@
+# @(#)leapseconds 8.1 (Berkeley) 6/29/93
+
+# Allowance for leapseconds added to each timezone file.
+
+# 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 GMT
+
+# 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 1993 Jun 30 23:59:60 + S
diff --git a/share/zoneinfo/datfiles/northamerica b/share/zoneinfo/datfiles/northamerica
new file mode 100644
index 0000000..53a1df1
--- /dev/null
+++ b/share/zoneinfo/datfiles/northamerica
@@ -0,0 +1,321 @@
+# @(#)northamerica 4.8
+
+###############################################################################
+
+# United States
+
+# From Arthur David Olson:
+# US Daylight Saving Time ended on the last Sunday of *October* in 1974.
+# See, for example, the front page of the Saturday, October 26, 1974
+# and Sunday, October 27, 1974 editions of the Washington Post.
+
+# From seismo!munnari!kre:
+# I recall also being told by someone once that Canada didn't have
+# the DST variations in 74/75 that the US did, but I am not nearly
+# sure enough of this to add anything.
+
+# From Arthur David Olson:
+# The above has been confirmed by Bob Devine; we'll go with it here.
+
+# From Arthur David Olson:
+# Before the Uniform Time Act of 1966 took effect in 1967, observance of
+# Daylight Saving Time in the US was by local option, except during wartime.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule US 1918 1919 - Mar lastSun 2:00 1:00 D
+Rule US 1918 1919 - Oct lastSun 2:00 0 S
+Rule US 1942 only - Feb 9 2:00 1:00 W # War
+Rule US 1945 only - Sep 30 2:00 0 S
+Rule US 1967 max - Oct lastSun 2:00 0 S
+Rule US 1967 1973 - Apr lastSun 2:00 1:00 D
+Rule US 1974 only - Jan 6 2:00 1:00 D
+Rule US 1975 only - Feb 23 2:00 1:00 D
+Rule US 1976 1986 - Apr lastSun 2:00 1:00 D
+Rule US 1987 max - Apr Sun>=1 2:00 1:00 D
+
+# From Bob Devine (January 28, 1988):
+# ...Alaska (and Hawaii) had the timezone names changed in 1967.
+# old new
+# Pacific Standard Time(PST) -same-
+# Yukon Standard Time(YST) -same-
+# Central Alaska S.T. (CAT) Alaska-Hawaii St[an]dard Time (AHST)
+# Nome Standard Time (NT) Bering Standard Time (BST)
+#
+# ...Alaska's timezone lines were redrawn in 1983 to give only 2 tz.
+# The YST zone now covers nearly all of the state, AHST just part
+# of the Aleutian islands. No DST.
+
+# From U. S. Naval Observatory (January 19, 1989):
+# USA EASTERN 5 H BEHIND UTC NEW YORK, WASHINGTON
+# USA EASTERN 4 H BEHIND UTC APR 3 - OCT 30
+# USA CENTRAL 6 H BEHIND UTC CHICAGO, HOUSTON
+# USA CENTRAL 5 H BEHIND UTC APR 3 - OCT 30
+# USA MOUNTAIN 7 H BEHIND UTC DENVER
+# USA MOUNTAIN 6 H BEHIND UTC APR 3 - OCT 30
+# USA PACIFIC 8 H BEHIND UTC L.A., SAN FRANCISCO
+# USA PACIFIC 7 H BEHIND UTC APR 3 - OCT 30
+# USA ALASKA STD 9 H BEHIND UTC MOST OF ALASKA (AKST)
+# USA ALASKA STD 8 H BEHIND UTC APR 3 - OCT 30 (AKDT)
+# USA ALEUTIAN 10 H BEHIND UTC ISLANDS WEST OF 170W
+# USA - " - 9 H BEHIND UTC APR 3 - OCT 30
+# USA HAWAII 10 H BEHIND UTC
+# USA BERING 11 H BEHIND UTC SAMOA, MIDWAY
+
+# From Arthur David Olson (January 21, 1989):
+# The above dates are for 1988.
+# Note the "AKST" and "AKDT" abbreviations, the claim that there's
+# no DST in Samoa, and the claim that there is DST in Alaska and the
+# Aleutians.
+
+# From Arthur David Olson (February 13, 1988):
+# Legal standard time zone names, from United States Code (1982 Edition and
+# Supplement III), Title 15, Chapter 6, Section 260 and forward. First, names
+# up to April 1, 1967 (when most provisions of the Uniform Time Act of 1966
+# took effect), as explained in sections 263 and 261:
+# (none)
+# United States standard eastern time
+# United States standard mountain time
+# United States standard central time
+# United States standard Pacific time
+# (none)
+# United States standard Alaska time
+# (none)
+# Next, names from April 1, 1967 until November 30, 1983 (the date for
+# public law 98-181):
+# Atlantic standard time
+# eastern standard time
+# central standard time
+# mountain standard time
+# Pacific standard time
+# Yukon standard time
+# Alaska-Hawaii standard time
+# Bering standard time
+# And after November 30, 1983:
+# Atlantic standard time
+# eastern standard time
+# central standard time
+# mountain standard time
+# Pacific standard time
+# Alaska standard time
+# Hawaii-Aleutian standard time
+# Samoa standard time
+# The law doesn't give abbreviations.
+
+# Easy stuff first--including Alaska, where we ignore history (since we
+# can't tell if we should give Yukon time or Alaska-Hawaii time for "old"
+# times).
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
+Zone US/Eastern -5:00 US E%sT
+Zone US/Central -6:00 US C%sT
+Zone US/Mountain -7:00 US M%sT
+Zone US/Pacific -8:00 US P%sT
+Zone US/Alaska -9:00 US AK%sT # Abbreviation per USNO
+
+# Mainland US areas that are always Standard as of 1986.
+
+Zone US/East-Indiana -5:00 US E%sT 1946
+ -5:00 - EST # Always EST as of 1986
+Zone US/Arizona -7:00 US M%sT 1946
+ -7:00 - MST # Always MST as of 1986
+
+# From Arthur David Olson (February 13, 1988):
+# However. . .a writer from the Inter Tribal Council of Arizona, Inc.,
+# notes in private correspondence dated 12/28/87 that "Presently, only the
+# Navajo Nation participates in the Daylight Saving Time policy, due to its
+# large size and location in three states." (The "only" means that other
+# tribal nations don't use DST.)
+
+Link US/Mountain Navajo
+
+# From Bob Devine (January 28, 1988):
+# Michigan didn't observe DST from 1968 to 1973.
+
+Zone US/Michigan -5:00 US E%sT 1968
+ -5:00 - EST 1973
+ -5:00 US E%sT
+
+# Samoa just changes names. No DST, per Naval Observatory.
+
+Zone US/Samoa -11:00 - NST 1967 Apr 1 # N=Nome
+ -11:00 - BST 1983 Nov 30 # B=Bering
+ -11:00 - SST # S=Samoa
+
+# Aleutian has a name change. DST, per Naval Observatory.
+
+Zone US/Aleutian -10:00 US AH%sT 1983 Nov 30
+ -10:00 US HA%sT
+
+# From Arthur David Olson:
+# And then there's Hawaii.
+# DST was observed for one day in 1933;
+# Standard time was change by half an hour in 1947;
+# it's always standard as of 1986.
+
+Zone US/Hawaii -10:30 US H%sT 1933 Apr 30 2:00
+ -10:30 1:00 HDT 1933 May 1 2:00
+ -10:30 US H%sT 1947 Jun 8 2:00
+ -10:00 - HST
+
+# Old names, for S5 users
+
+# Link LINK-FROM LINK-TO
+# Link US/Eastern EST5EDT
+# Link US/Central CST6CDT
+# Link US/Mountain MST7MDT
+# Link US/Pacific PST8PDT
+# Link US/East-Indiana EST
+# Link US/Arizona MST
+# Link US/Hawaii HST
+
+################################################################################
+
+# Canada
+
+# Canada is reportedly lots easier than the US--leastways since 1951.
+# I don't know what they did before then.
+# 4.3BSD claims that it's perfectly regular.
+# According to a posting in "comp.bugs.misc", "comp.unix.wizards", etc.
+# on February 8, 1987, by Dave Sherman of the Law Society of Upper Canada,
+# "...Canada (well, Ontario and at least some of the other provinces) are
+# adopting the new daylight savings time rules...". We assume all of
+# Canada is doing so.
+
+# From Bob Devine (January 28, 1988):
+# All of Canada did have DST from your first rule except Saskatchewan.
+# Which parts did not observe DST is hard to pinpoint but most of the
+# province follows the rules.
+# NOTE: those that didn't have DST for that rule, also
+# probably did not have it for several years previous.
+
+# From U. S. Naval Observatory (January 19, 1989):
+# CANADA NEW FDL 3.5H BEHIND UTC ST.JOHN'S
+# CANADA NEW FDL 1.5H BEHIND UTC APR 3 - OCT 29
+# CANADA ATLANTIC 4 H BEHIND UTC HALIFAX
+# CANADA ATLANTIC 3 H BEHIND UTC APR 3 - OCT 29
+# CANADA EASTERN 5 H BEHIND UTC TORONTO, MONTREAL, OTTAWA
+# CANADA EASTERN 4 H BEHIND UTC APR 3 - OCT 29
+# CANADA CENTRAL 6 H BEHIND UTC REGINA, WINNIPEG
+# CANADA CENTRAL 5 H BEHIND UTC APR 3 - OCT 29
+# CANADA MOUNTAIN 7 H BEHIND UTC CALGARY, EDMONTON
+# CANADA MOUNTAIN 6 H BEHIND UTC APR 3 - OCT 29
+# CANADA PACIFIC 8 H BEHIND UTC VANCOUVER
+# CANADA PACIFIC 7 H BEHIND UTC APR 3 - OCT 29
+# CANADA YUKON SAME AS PACIFIC DAWSON
+
+# From Arthur David Olson (January 21, 1989):
+# April 3 fell on a Sunday in 1988; October 29 fell on a Sunday in 1989. Ahem.
+# Note claim that there's double DST in Newfoundland and that Yukon should
+# be same as Pacific. Stick with rules posted in 1988 until more authoritative
+# information is available.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Canada 1969 max - Oct lastSun 2:00 0 S
+Rule Canada 1969 1986 - Apr lastSun 2:00 1:00 D
+Rule Canada 1987 max - Apr Sun>=1 2:00 1:00 D
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
+# Bob Devine says that DST *is* observed in Newfoundland
+Zone Canada/Newfoundland -3:30 Canada N%sT
+Zone Canada/Atlantic -4:00 Canada A%sT
+Zone Canada/Eastern -5:00 Canada E%sT
+Zone Canada/Central -6:00 Canada C%sT
+Zone Canada/East-Saskatchewan -6:00 - CST # No DST as of 1987
+Zone Canada/Mountain -7:00 Canada M%sT
+Zone Canada/Pacific -8:00 Canada P%sT
+Zone Canada/Yukon -9:00 Canada Y%sT
+
+###############################################################################
+
+# Mexico
+
+# From Guy Harris:
+# Rules are from the Official Airline Guide, Worldwide Edition, for 1987.
+# Rules prior to 1987 are unknown.
+# The comments in the OAG say "Only Ensenada, Mexicale, San Felipe and Tijuana
+# observe DST." This is presumably Baja California Norte, above 28th parallel,
+# as listed there; Mexico/BajaSur is for "Baja California Sur and N. Pacific
+# Coast (States of Sinaloa and Sonora)."
+
+# From Bob Devine (January 28, 1988):
+# The Federal District (where Mexico City is) has observed [DST] several
+# times but not recently.
+#
+# I don't where to drawn the line in the North Baja area. 28th latitude
+# sounds good -- but it may be higher (how far [d]o radio stations from
+# San Diego affect culture?).
+#
+# The dates of DST probably go back to 1981. The rules are the same as
+# US's. This is going to be a headache for US presidential electi[o]n years!
+
+# From Arthur David Olson (February 13, 1988)
+# Since the 1981 starting date is only "probable," we'll keep the 1987
+# starting date below.
+
+# From U. S. Naval Observatory (January 19, 1989):
+# MEXICO BAJA CAL N 7 H BEHIND UTC BAJA CALIFORNIA SUR AND
+# MEXICO BAJA CAL N N. PACIFIC COAST (STATES
+# MEXICO BAJA CAL N OF SINALOA AND SONORA)
+# MEXICO BAJA CAL N 8 H BEHIND UTC ABOVE 28TH PARALLAL APR 3
+# MEXICO BAJA CAL N - OCT 29
+# MEXICO BAJA CAL N 7 H BEHIND UTC ABOVE 28TH PARALLAL APR 3
+# MEXICO BAJA CAL N - 0CT 29
+# MEXICO 6 H BEHIND UTC STATES OF DURANGO,
+# MEXICO COAHUILA, NUEVO LEON,
+# MEXICO TAMAULIPAS
+# MEXICO 5 H BEHIND UTC STATES OF DURANGO,
+# MEXICO COAHUILA, NUEVO LEON,
+# MEXICO TAMAULIPAS APR 3 - OCT 29
+# MEXICO 6 H BEHIND UTC GENERAL MEXICO, STATES OF
+# MEXICO CAMPECHE, QUINTANA ROO AND
+# MEXICO YUCATAN
+
+# From Arthur David Olson (January 21, 1989):
+# April 3 fell on a Sunday in 1988; October 29 fell on a Sunday in 1989. Ahem.
+# USNO claims there should be four Mexican zones rather than three:
+# a zone that's GMT-8 with DST; a zone that's always GMT-7;
+# a zone that's GMT-6 with DST; and a zone that's always GMT-6.
+# Wait for more authoritative information before changing.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Mexico 1987 max - Oct lastSun 2:00 0 S
+Rule Mexico 1987 max - Apr Sun>=1 2:00 1:00 D
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
+Zone Mexico/BajaNorte -8:00 Mexico P%sT
+Zone Mexico/BajaSur -7:00 - MST
+Zone Mexico/General -6:00 - CST
+
+###############################################################################
+
+# Jamaica
+
+# From Bob Devine (January 28, 1988):
+# Follows US rules.
+
+# From U. S. Naval Observatory (January 19, 1989):
+# JAMAICA 5 H BEHIND UTC
+
+Link US/Eastern Jamaica
+
+###############################################################################
+
+# Cuba
+
+# From Bob Devine (January 28, 1988):
+# . . .DST is from 2nd Sunday in May to 2nd Sunday in October since 1981.
+# Change at midnight. In 1979 & 1980, started at 3rd Sunday in March
+# (I think).
+
+# From U. S. Naval Observatory (January 19, 1989):
+# CUBA 5 H BEHIND UTC
+# CUBA 4 H BEHIND UTC MAR 20 - OCT 8
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Cuba 1979 1980 - Mar Sun>=15 0:00 1:00 D
+Rule Cuba 1979 1980 - Oct Sun>=8 0:00 0 S
+Rule Cuba 1981 max - May Sun>=8 0:00 1:00 D
+Rule Cuba 1981 max - Oct Sun>=8 0:00 0 S
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT
+Zone Cuba -5:00 Cuba C%sT
diff --git a/share/zoneinfo/datfiles/pacificnew b/share/zoneinfo/datfiles/pacificnew
new file mode 100644
index 0000000..8e6850c
--- /dev/null
+++ b/share/zoneinfo/datfiles/pacificnew
@@ -0,0 +1,21 @@
+# @(#)pacificnew 4.4
+
+# From Arthur David Olson (January 18, 1989):
+# On November 10, 1987, the U. S. House of Representatives passed a bill
+# (H.R. 435), the "Uniform Poll Closing Time Act", establishing
+# "Pacific Presidential Election Time"; it was not acted on by the Senate
+# before the end of the 100th Congress and so died.
+# The bill has been reintroduced in the 101st Congress as H. R. 18;
+# H. R. 96 also deals with poll closing time. Either bill would have to be
+# passed by both the House and Senate and signed by the President (or have
+# the President's veto overridden by the House and Senate) before becoming law.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Twilite 1989 max - Apr Sun>=1 2:00 1:00 D
+Rule Twilite 1989 max uspres Oct lastSun 2:00 1:00 PE
+Rule Twilite 1989 max uspres Nov Sun>=7 2:00 0 S
+Rule Twilite 1989 max nonpres Oct lastSun 2:00 0 S
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
+Zone US/Pacific-New -8:00 US P%sT 1989
+ -8:00 Twilite P%sT
diff --git a/share/zoneinfo/datfiles/solar87 b/share/zoneinfo/datfiles/solar87
new file mode 100644
index 0000000..5067457
--- /dev/null
+++ b/share/zoneinfo/datfiles/solar87
@@ -0,0 +1,386 @@
+# @(#)solar87 4.1
+
+# So much for footnotes about Saudi Arabia.
+# Apparent noon times below are for Riyadh; your mileage will vary.
+# Times were computed using formulas in the U.S. Naval Observatory's
+# Almanac for Computers 1987; the formulas "will give EqT to an accuracy of
+# [plus or minus two] seconds during the current year."
+#
+# Rounding to the nearest five seconds results in fewer than
+# 256 different "time types"--a limit that's faced because time types are
+# stored on disk as unsigned chars.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule sol87 1987 only - Jan 1 12:03:20s -0:03:20 -
+Rule sol87 1987 only - Jan 2 12:03:50s -0:03:50 -
+Rule sol87 1987 only - Jan 3 12:04:15s -0:04:15 -
+Rule sol87 1987 only - Jan 4 12:04:45s -0:04:45 -
+Rule sol87 1987 only - Jan 5 12:05:10s -0:05:10 -
+Rule sol87 1987 only - Jan 6 12:05:40s -0:05:40 -
+Rule sol87 1987 only - Jan 7 12:06:05s -0:06:05 -
+Rule sol87 1987 only - Jan 8 12:06:30s -0:06:30 -
+Rule sol87 1987 only - Jan 9 12:06:55s -0:06:55 -
+Rule sol87 1987 only - Jan 10 12:07:20s -0:07:20 -
+Rule sol87 1987 only - Jan 11 12:07:45s -0:07:45 -
+Rule sol87 1987 only - Jan 12 12:08:10s -0:08:10 -
+Rule sol87 1987 only - Jan 13 12:08:30s -0:08:30 -
+Rule sol87 1987 only - Jan 14 12:08:55s -0:08:55 -
+Rule sol87 1987 only - Jan 15 12:09:15s -0:09:15 -
+Rule sol87 1987 only - Jan 16 12:09:35s -0:09:35 -
+Rule sol87 1987 only - Jan 17 12:09:55s -0:09:55 -
+Rule sol87 1987 only - Jan 18 12:10:15s -0:10:15 -
+Rule sol87 1987 only - Jan 19 12:10:35s -0:10:35 -
+Rule sol87 1987 only - Jan 20 12:10:55s -0:10:55 -
+Rule sol87 1987 only - Jan 21 12:11:10s -0:11:10 -
+Rule sol87 1987 only - Jan 22 12:11:30s -0:11:30 -
+Rule sol87 1987 only - Jan 23 12:11:45s -0:11:45 -
+Rule sol87 1987 only - Jan 24 12:12:00s -0:12:00 -
+Rule sol87 1987 only - Jan 25 12:12:15s -0:12:15 -
+Rule sol87 1987 only - Jan 26 12:12:30s -0:12:30 -
+Rule sol87 1987 only - Jan 27 12:12:40s -0:12:40 -
+Rule sol87 1987 only - Jan 28 12:12:55s -0:12:55 -
+Rule sol87 1987 only - Jan 29 12:13:05s -0:13:05 -
+Rule sol87 1987 only - Jan 30 12:13:15s -0:13:15 -
+Rule sol87 1987 only - Jan 31 12:13:25s -0:13:25 -
+Rule sol87 1987 only - Feb 1 12:13:35s -0:13:35 -
+Rule sol87 1987 only - Feb 2 12:13:40s -0:13:40 -
+Rule sol87 1987 only - Feb 3 12:13:50s -0:13:50 -
+Rule sol87 1987 only - Feb 4 12:13:55s -0:13:55 -
+Rule sol87 1987 only - Feb 5 12:14:00s -0:14:00 -
+Rule sol87 1987 only - Feb 6 12:14:05s -0:14:05 -
+Rule sol87 1987 only - Feb 7 12:14:10s -0:14:10 -
+Rule sol87 1987 only - Feb 8 12:14:10s -0:14:10 -
+Rule sol87 1987 only - Feb 9 12:14:15s -0:14:15 -
+Rule sol87 1987 only - Feb 10 12:14:15s -0:14:15 -
+Rule sol87 1987 only - Feb 11 12:14:15s -0:14:15 -
+Rule sol87 1987 only - Feb 12 12:14:15s -0:14:15 -
+Rule sol87 1987 only - Feb 13 12:14:15s -0:14:15 -
+Rule sol87 1987 only - Feb 14 12:14:15s -0:14:15 -
+Rule sol87 1987 only - Feb 15 12:14:10s -0:14:10 -
+Rule sol87 1987 only - Feb 16 12:14:10s -0:14:10 -
+Rule sol87 1987 only - Feb 17 12:14:05s -0:14:05 -
+Rule sol87 1987 only - Feb 18 12:14:00s -0:14:00 -
+Rule sol87 1987 only - Feb 19 12:13:55s -0:13:55 -
+Rule sol87 1987 only - Feb 20 12:13:50s -0:13:50 -
+Rule sol87 1987 only - Feb 21 12:13:45s -0:13:45 -
+Rule sol87 1987 only - Feb 22 12:13:35s -0:13:35 -
+Rule sol87 1987 only - Feb 23 12:13:30s -0:13:30 -
+Rule sol87 1987 only - Feb 24 12:13:20s -0:13:20 -
+Rule sol87 1987 only - Feb 25 12:13:10s -0:13:10 -
+Rule sol87 1987 only - Feb 26 12:13:00s -0:13:00 -
+Rule sol87 1987 only - Feb 27 12:12:50s -0:12:50 -
+Rule sol87 1987 only - Feb 28 12:12:40s -0:12:40 -
+Rule sol87 1987 only - Mar 1 12:12:30s -0:12:30 -
+Rule sol87 1987 only - Mar 2 12:12:20s -0:12:20 -
+Rule sol87 1987 only - Mar 3 12:12:05s -0:12:05 -
+Rule sol87 1987 only - Mar 4 12:11:55s -0:11:55 -
+Rule sol87 1987 only - Mar 5 12:11:40s -0:11:40 -
+Rule sol87 1987 only - Mar 6 12:11:25s -0:11:25 -
+Rule sol87 1987 only - Mar 7 12:11:15s -0:11:15 -
+Rule sol87 1987 only - Mar 8 12:11:00s -0:11:00 -
+Rule sol87 1987 only - Mar 9 12:10:45s -0:10:45 -
+Rule sol87 1987 only - Mar 10 12:10:30s -0:10:30 -
+Rule sol87 1987 only - Mar 11 12:10:15s -0:10:15 -
+Rule sol87 1987 only - Mar 12 12:09:55s -0:09:55 -
+Rule sol87 1987 only - Mar 13 12:09:40s -0:09:40 -
+Rule sol87 1987 only - Mar 14 12:09:25s -0:09:25 -
+Rule sol87 1987 only - Mar 15 12:09:10s -0:09:10 -
+Rule sol87 1987 only - Mar 16 12:08:50s -0:08:50 -
+Rule sol87 1987 only - Mar 17 12:08:35s -0:08:35 -
+Rule sol87 1987 only - Mar 18 12:08:15s -0:08:15 -
+Rule sol87 1987 only - Mar 19 12:08:00s -0:08:00 -
+Rule sol87 1987 only - Mar 20 12:07:40s -0:07:40 -
+Rule sol87 1987 only - Mar 21 12:07:25s -0:07:25 -
+Rule sol87 1987 only - Mar 22 12:07:05s -0:07:05 -
+Rule sol87 1987 only - Mar 23 12:06:50s -0:06:50 -
+Rule sol87 1987 only - Mar 24 12:06:30s -0:06:30 -
+Rule sol87 1987 only - Mar 25 12:06:10s -0:06:10 -
+Rule sol87 1987 only - Mar 26 12:05:55s -0:05:55 -
+Rule sol87 1987 only - Mar 27 12:05:35s -0:05:35 -
+Rule sol87 1987 only - Mar 28 12:05:15s -0:05:15 -
+Rule sol87 1987 only - Mar 29 12:05:00s -0:05:00 -
+Rule sol87 1987 only - Mar 30 12:04:40s -0:04:40 -
+Rule sol87 1987 only - Mar 31 12:04:25s -0:04:25 -
+Rule sol87 1987 only - Apr 1 12:04:05s -0:04:05 -
+Rule sol87 1987 only - Apr 2 12:03:45s -0:03:45 -
+Rule sol87 1987 only - Apr 3 12:03:30s -0:03:30 -
+Rule sol87 1987 only - Apr 4 12:03:10s -0:03:10 -
+Rule sol87 1987 only - Apr 5 12:02:55s -0:02:55 -
+Rule sol87 1987 only - Apr 6 12:02:35s -0:02:35 -
+Rule sol87 1987 only - Apr 7 12:02:20s -0:02:20 -
+Rule sol87 1987 only - Apr 8 12:02:05s -0:02:05 -
+Rule sol87 1987 only - Apr 9 12:01:45s -0:01:45 -
+Rule sol87 1987 only - Apr 10 12:01:30s -0:01:30 -
+Rule sol87 1987 only - Apr 11 12:01:15s -0:01:15 -
+Rule sol87 1987 only - Apr 12 12:00:55s -0:00:55 -
+Rule sol87 1987 only - Apr 13 12:00:40s -0:00:40 -
+Rule sol87 1987 only - Apr 14 12:00:25s -0:00:25 -
+Rule sol87 1987 only - Apr 15 12:00:10s -0:00:10 -
+Rule sol87 1987 only - Apr 16 11:59:55s 0:00:05 -
+Rule sol87 1987 only - Apr 17 11:59:45s 0:00:15 -
+Rule sol87 1987 only - Apr 18 11:59:30s 0:00:30 -
+Rule sol87 1987 only - Apr 19 11:59:15s 0:00:45 -
+Rule sol87 1987 only - Apr 20 11:59:05s 0:00:55 -
+Rule sol87 1987 only - Apr 21 11:58:50s 0:01:10 -
+Rule sol87 1987 only - Apr 22 11:58:40s 0:01:20 -
+Rule sol87 1987 only - Apr 23 11:58:25s 0:01:35 -
+Rule sol87 1987 only - Apr 24 11:58:15s 0:01:45 -
+Rule sol87 1987 only - Apr 25 11:58:05s 0:01:55 -
+Rule sol87 1987 only - Apr 26 11:57:55s 0:02:05 -
+Rule sol87 1987 only - Apr 27 11:57:45s 0:02:15 -
+Rule sol87 1987 only - Apr 28 11:57:35s 0:02:25 -
+Rule sol87 1987 only - Apr 29 11:57:25s 0:02:35 -
+Rule sol87 1987 only - Apr 30 11:57:15s 0:02:45 -
+Rule sol87 1987 only - May 1 11:57:10s 0:02:50 -
+Rule sol87 1987 only - May 2 11:57:00s 0:03:00 -
+Rule sol87 1987 only - May 3 11:56:55s 0:03:05 -
+Rule sol87 1987 only - May 4 11:56:50s 0:03:10 -
+Rule sol87 1987 only - May 5 11:56:45s 0:03:15 -
+Rule sol87 1987 only - May 6 11:56:40s 0:03:20 -
+Rule sol87 1987 only - May 7 11:56:35s 0:03:25 -
+Rule sol87 1987 only - May 8 11:56:30s 0:03:30 -
+Rule sol87 1987 only - May 9 11:56:25s 0:03:35 -
+Rule sol87 1987 only - May 10 11:56:25s 0:03:35 -
+Rule sol87 1987 only - May 11 11:56:20s 0:03:40 -
+Rule sol87 1987 only - May 12 11:56:20s 0:03:40 -
+Rule sol87 1987 only - May 13 11:56:20s 0:03:40 -
+Rule sol87 1987 only - May 14 11:56:20s 0:03:40 -
+Rule sol87 1987 only - May 15 11:56:20s 0:03:40 -
+Rule sol87 1987 only - May 16 11:56:20s 0:03:40 -
+Rule sol87 1987 only - May 17 11:56:20s 0:03:40 -
+Rule sol87 1987 only - May 18 11:56:20s 0:03:40 -
+Rule sol87 1987 only - May 19 11:56:25s 0:03:35 -
+Rule sol87 1987 only - May 20 11:56:25s 0:03:35 -
+Rule sol87 1987 only - May 21 11:56:30s 0:03:30 -
+Rule sol87 1987 only - May 22 11:56:35s 0:03:25 -
+Rule sol87 1987 only - May 23 11:56:40s 0:03:20 -
+Rule sol87 1987 only - May 24 11:56:45s 0:03:15 -
+Rule sol87 1987 only - May 25 11:56:50s 0:03:10 -
+Rule sol87 1987 only - May 26 11:56:55s 0:03:05 -
+Rule sol87 1987 only - May 27 11:57:00s 0:03:00 -
+Rule sol87 1987 only - May 28 11:57:10s 0:02:50 -
+Rule sol87 1987 only - May 29 11:57:15s 0:02:45 -
+Rule sol87 1987 only - May 30 11:57:25s 0:02:35 -
+Rule sol87 1987 only - May 31 11:57:30s 0:02:30 -
+Rule sol87 1987 only - Jun 1 11:57:40s 0:02:20 -
+Rule sol87 1987 only - Jun 2 11:57:50s 0:02:10 -
+Rule sol87 1987 only - Jun 3 11:58:00s 0:02:00 -
+Rule sol87 1987 only - Jun 4 11:58:10s 0:01:50 -
+Rule sol87 1987 only - Jun 5 11:58:20s 0:01:40 -
+Rule sol87 1987 only - Jun 6 11:58:30s 0:01:30 -
+Rule sol87 1987 only - Jun 7 11:58:40s 0:01:20 -
+Rule sol87 1987 only - Jun 8 11:58:50s 0:01:10 -
+Rule sol87 1987 only - Jun 9 11:59:05s 0:00:55 -
+Rule sol87 1987 only - Jun 10 11:59:15s 0:00:45 -
+Rule sol87 1987 only - Jun 11 11:59:30s 0:00:30 -
+Rule sol87 1987 only - Jun 12 11:59:40s 0:00:20 -
+Rule sol87 1987 only - Jun 13 11:59:50s 0:00:10 -
+Rule sol87 1987 only - Jun 14 12:00:05s -0:00:05 -
+Rule sol87 1987 only - Jun 15 12:00:15s -0:00:15 -
+Rule sol87 1987 only - Jun 16 12:00:30s -0:00:30 -
+Rule sol87 1987 only - Jun 17 12:00:45s -0:00:45 -
+Rule sol87 1987 only - Jun 18 12:00:55s -0:00:55 -
+Rule sol87 1987 only - Jun 19 12:01:10s -0:01:10 -
+Rule sol87 1987 only - Jun 20 12:01:20s -0:01:20 -
+Rule sol87 1987 only - Jun 21 12:01:35s -0:01:35 -
+Rule sol87 1987 only - Jun 22 12:01:50s -0:01:50 -
+Rule sol87 1987 only - Jun 23 12:02:00s -0:02:00 -
+Rule sol87 1987 only - Jun 24 12:02:15s -0:02:15 -
+Rule sol87 1987 only - Jun 25 12:02:25s -0:02:25 -
+Rule sol87 1987 only - Jun 26 12:02:40s -0:02:40 -
+Rule sol87 1987 only - Jun 27 12:02:50s -0:02:50 -
+Rule sol87 1987 only - Jun 28 12:03:05s -0:03:05 -
+Rule sol87 1987 only - Jun 29 12:03:15s -0:03:15 -
+Rule sol87 1987 only - Jun 30 12:03:30s -0:03:30 -
+Rule sol87 1987 only - Jul 1 12:03:40s -0:03:40 -
+Rule sol87 1987 only - Jul 2 12:03:50s -0:03:50 -
+Rule sol87 1987 only - Jul 3 12:04:05s -0:04:05 -
+Rule sol87 1987 only - Jul 4 12:04:15s -0:04:15 -
+Rule sol87 1987 only - Jul 5 12:04:25s -0:04:25 -
+Rule sol87 1987 only - Jul 6 12:04:35s -0:04:35 -
+Rule sol87 1987 only - Jul 7 12:04:45s -0:04:45 -
+Rule sol87 1987 only - Jul 8 12:04:55s -0:04:55 -
+Rule sol87 1987 only - Jul 9 12:05:05s -0:05:05 -
+Rule sol87 1987 only - Jul 10 12:05:15s -0:05:15 -
+Rule sol87 1987 only - Jul 11 12:05:20s -0:05:20 -
+Rule sol87 1987 only - Jul 12 12:05:30s -0:05:30 -
+Rule sol87 1987 only - Jul 13 12:05:40s -0:05:40 -
+Rule sol87 1987 only - Jul 14 12:05:45s -0:05:45 -
+Rule sol87 1987 only - Jul 15 12:05:50s -0:05:50 -
+Rule sol87 1987 only - Jul 16 12:06:00s -0:06:00 -
+Rule sol87 1987 only - Jul 17 12:06:05s -0:06:05 -
+Rule sol87 1987 only - Jul 18 12:06:10s -0:06:10 -
+Rule sol87 1987 only - Jul 19 12:06:15s -0:06:15 -
+Rule sol87 1987 only - Jul 20 12:06:15s -0:06:15 -
+Rule sol87 1987 only - Jul 21 12:06:20s -0:06:20 -
+Rule sol87 1987 only - Jul 22 12:06:25s -0:06:25 -
+Rule sol87 1987 only - Jul 23 12:06:25s -0:06:25 -
+Rule sol87 1987 only - Jul 24 12:06:25s -0:06:25 -
+Rule sol87 1987 only - Jul 25 12:06:30s -0:06:30 -
+Rule sol87 1987 only - Jul 26 12:06:30s -0:06:30 -
+Rule sol87 1987 only - Jul 27 12:06:30s -0:06:30 -
+Rule sol87 1987 only - Jul 28 12:06:30s -0:06:30 -
+Rule sol87 1987 only - Jul 29 12:06:25s -0:06:25 -
+Rule sol87 1987 only - Jul 30 12:06:25s -0:06:25 -
+Rule sol87 1987 only - Jul 31 12:06:25s -0:06:25 -
+Rule sol87 1987 only - Aug 1 12:06:20s -0:06:20 -
+Rule sol87 1987 only - Aug 2 12:06:15s -0:06:15 -
+Rule sol87 1987 only - Aug 3 12:06:10s -0:06:10 -
+Rule sol87 1987 only - Aug 4 12:06:05s -0:06:05 -
+Rule sol87 1987 only - Aug 5 12:06:00s -0:06:00 -
+Rule sol87 1987 only - Aug 6 12:05:55s -0:05:55 -
+Rule sol87 1987 only - Aug 7 12:05:50s -0:05:50 -
+Rule sol87 1987 only - Aug 8 12:05:40s -0:05:40 -
+Rule sol87 1987 only - Aug 9 12:05:35s -0:05:35 -
+Rule sol87 1987 only - Aug 10 12:05:25s -0:05:25 -
+Rule sol87 1987 only - Aug 11 12:05:15s -0:05:15 -
+Rule sol87 1987 only - Aug 12 12:05:05s -0:05:05 -
+Rule sol87 1987 only - Aug 13 12:04:55s -0:04:55 -
+Rule sol87 1987 only - Aug 14 12:04:45s -0:04:45 -
+Rule sol87 1987 only - Aug 15 12:04:35s -0:04:35 -
+Rule sol87 1987 only - Aug 16 12:04:25s -0:04:25 -
+Rule sol87 1987 only - Aug 17 12:04:10s -0:04:10 -
+Rule sol87 1987 only - Aug 18 12:04:00s -0:04:00 -
+Rule sol87 1987 only - Aug 19 12:03:45s -0:03:45 -
+Rule sol87 1987 only - Aug 20 12:03:30s -0:03:30 -
+Rule sol87 1987 only - Aug 21 12:03:15s -0:03:15 -
+Rule sol87 1987 only - Aug 22 12:03:00s -0:03:00 -
+Rule sol87 1987 only - Aug 23 12:02:45s -0:02:45 -
+Rule sol87 1987 only - Aug 24 12:02:30s -0:02:30 -
+Rule sol87 1987 only - Aug 25 12:02:15s -0:02:15 -
+Rule sol87 1987 only - Aug 26 12:02:00s -0:02:00 -
+Rule sol87 1987 only - Aug 27 12:01:40s -0:01:40 -
+Rule sol87 1987 only - Aug 28 12:01:25s -0:01:25 -
+Rule sol87 1987 only - Aug 29 12:01:05s -0:01:05 -
+Rule sol87 1987 only - Aug 30 12:00:50s -0:00:50 -
+Rule sol87 1987 only - Aug 31 12:00:30s -0:00:30 -
+Rule sol87 1987 only - Sep 1 12:00:10s -0:00:10 -
+Rule sol87 1987 only - Sep 2 11:59:50s 0:00:10 -
+Rule sol87 1987 only - Sep 3 11:59:35s 0:00:25 -
+Rule sol87 1987 only - Sep 4 11:59:15s 0:00:45 -
+Rule sol87 1987 only - Sep 5 11:58:55s 0:01:05 -
+Rule sol87 1987 only - Sep 6 11:58:35s 0:01:25 -
+Rule sol87 1987 only - Sep 7 11:58:15s 0:01:45 -
+Rule sol87 1987 only - Sep 8 11:57:55s 0:02:05 -
+Rule sol87 1987 only - Sep 9 11:57:30s 0:02:30 -
+Rule sol87 1987 only - Sep 10 11:57:10s 0:02:50 -
+Rule sol87 1987 only - Sep 11 11:56:50s 0:03:10 -
+Rule sol87 1987 only - Sep 12 11:56:30s 0:03:30 -
+Rule sol87 1987 only - Sep 13 11:56:10s 0:03:50 -
+Rule sol87 1987 only - Sep 14 11:55:45s 0:04:15 -
+Rule sol87 1987 only - Sep 15 11:55:25s 0:04:35 -
+Rule sol87 1987 only - Sep 16 11:55:05s 0:04:55 -
+Rule sol87 1987 only - Sep 17 11:54:45s 0:05:15 -
+Rule sol87 1987 only - Sep 18 11:54:20s 0:05:40 -
+Rule sol87 1987 only - Sep 19 11:54:00s 0:06:00 -
+Rule sol87 1987 only - Sep 20 11:53:40s 0:06:20 -
+Rule sol87 1987 only - Sep 21 11:53:15s 0:06:45 -
+Rule sol87 1987 only - Sep 22 11:52:55s 0:07:05 -
+Rule sol87 1987 only - Sep 23 11:52:35s 0:07:25 -
+Rule sol87 1987 only - Sep 24 11:52:15s 0:07:45 -
+Rule sol87 1987 only - Sep 25 11:51:55s 0:08:05 -
+Rule sol87 1987 only - Sep 26 11:51:35s 0:08:25 -
+Rule sol87 1987 only - Sep 27 11:51:10s 0:08:50 -
+Rule sol87 1987 only - Sep 28 11:50:50s 0:09:10 -
+Rule sol87 1987 only - Sep 29 11:50:30s 0:09:30 -
+Rule sol87 1987 only - Sep 30 11:50:10s 0:09:50 -
+Rule sol87 1987 only - Oct 1 11:49:50s 0:10:10 -
+Rule sol87 1987 only - Oct 2 11:49:35s 0:10:25 -
+Rule sol87 1987 only - Oct 3 11:49:15s 0:10:45 -
+Rule sol87 1987 only - Oct 4 11:48:55s 0:11:05 -
+Rule sol87 1987 only - Oct 5 11:48:35s 0:11:25 -
+Rule sol87 1987 only - Oct 6 11:48:20s 0:11:40 -
+Rule sol87 1987 only - Oct 7 11:48:00s 0:12:00 -
+Rule sol87 1987 only - Oct 8 11:47:45s 0:12:15 -
+Rule sol87 1987 only - Oct 9 11:47:25s 0:12:35 -
+Rule sol87 1987 only - Oct 10 11:47:10s 0:12:50 -
+Rule sol87 1987 only - Oct 11 11:46:55s 0:13:05 -
+Rule sol87 1987 only - Oct 12 11:46:40s 0:13:20 -
+Rule sol87 1987 only - Oct 13 11:46:25s 0:13:35 -
+Rule sol87 1987 only - Oct 14 11:46:10s 0:13:50 -
+Rule sol87 1987 only - Oct 15 11:45:55s 0:14:05 -
+Rule sol87 1987 only - Oct 16 11:45:45s 0:14:15 -
+Rule sol87 1987 only - Oct 17 11:45:30s 0:14:30 -
+Rule sol87 1987 only - Oct 18 11:45:20s 0:14:40 -
+Rule sol87 1987 only - Oct 19 11:45:05s 0:14:55 -
+Rule sol87 1987 only - Oct 20 11:44:55s 0:15:05 -
+Rule sol87 1987 only - Oct 21 11:44:45s 0:15:15 -
+Rule sol87 1987 only - Oct 22 11:44:35s 0:15:25 -
+Rule sol87 1987 only - Oct 23 11:44:25s 0:15:35 -
+Rule sol87 1987 only - Oct 24 11:44:20s 0:15:40 -
+Rule sol87 1987 only - Oct 25 11:44:10s 0:15:50 -
+Rule sol87 1987 only - Oct 26 11:44:05s 0:15:55 -
+Rule sol87 1987 only - Oct 27 11:43:55s 0:16:05 -
+Rule sol87 1987 only - Oct 28 11:43:50s 0:16:10 -
+Rule sol87 1987 only - Oct 29 11:43:45s 0:16:15 -
+Rule sol87 1987 only - Oct 30 11:43:45s 0:16:15 -
+Rule sol87 1987 only - Oct 31 11:43:40s 0:16:20 -
+Rule sol87 1987 only - Nov 1 11:43:40s 0:16:20 -
+Rule sol87 1987 only - Nov 2 11:43:35s 0:16:25 -
+Rule sol87 1987 only - Nov 3 11:43:35s 0:16:25 -
+Rule sol87 1987 only - Nov 4 11:43:35s 0:16:25 -
+Rule sol87 1987 only - Nov 5 11:43:35s 0:16:25 -
+Rule sol87 1987 only - Nov 6 11:43:40s 0:16:20 -
+Rule sol87 1987 only - Nov 7 11:43:40s 0:16:20 -
+Rule sol87 1987 only - Nov 8 11:43:45s 0:16:15 -
+Rule sol87 1987 only - Nov 9 11:43:50s 0:16:10 -
+Rule sol87 1987 only - Nov 10 11:43:55s 0:16:05 -
+Rule sol87 1987 only - Nov 11 11:44:00s 0:16:00 -
+Rule sol87 1987 only - Nov 12 11:44:05s 0:15:55 -
+Rule sol87 1987 only - Nov 13 11:44:15s 0:15:45 -
+Rule sol87 1987 only - Nov 14 11:44:20s 0:15:40 -
+Rule sol87 1987 only - Nov 15 11:44:30s 0:15:30 -
+Rule sol87 1987 only - Nov 16 11:44:40s 0:15:20 -
+Rule sol87 1987 only - Nov 17 11:44:50s 0:15:10 -
+Rule sol87 1987 only - Nov 18 11:45:05s 0:14:55 -
+Rule sol87 1987 only - Nov 19 11:45:15s 0:14:45 -
+Rule sol87 1987 only - Nov 20 11:45:30s 0:14:30 -
+Rule sol87 1987 only - Nov 21 11:45:45s 0:14:15 -
+Rule sol87 1987 only - Nov 22 11:46:00s 0:14:00 -
+Rule sol87 1987 only - Nov 23 11:46:15s 0:13:45 -
+Rule sol87 1987 only - Nov 24 11:46:30s 0:13:30 -
+Rule sol87 1987 only - Nov 25 11:46:50s 0:13:10 -
+Rule sol87 1987 only - Nov 26 11:47:10s 0:12:50 -
+Rule sol87 1987 only - Nov 27 11:47:25s 0:12:35 -
+Rule sol87 1987 only - Nov 28 11:47:45s 0:12:15 -
+Rule sol87 1987 only - Nov 29 11:48:05s 0:11:55 -
+Rule sol87 1987 only - Nov 30 11:48:30s 0:11:30 -
+Rule sol87 1987 only - Dec 1 11:48:50s 0:11:10 -
+Rule sol87 1987 only - Dec 2 11:49:10s 0:10:50 -
+Rule sol87 1987 only - Dec 3 11:49:35s 0:10:25 -
+Rule sol87 1987 only - Dec 4 11:50:00s 0:10:00 -
+Rule sol87 1987 only - Dec 5 11:50:25s 0:09:35 -
+Rule sol87 1987 only - Dec 6 11:50:50s 0:09:10 -
+Rule sol87 1987 only - Dec 7 11:51:15s 0:08:45 -
+Rule sol87 1987 only - Dec 8 11:51:40s 0:08:20 -
+Rule sol87 1987 only - Dec 9 11:52:05s 0:07:55 -
+Rule sol87 1987 only - Dec 10 11:52:30s 0:07:30 -
+Rule sol87 1987 only - Dec 11 11:53:00s 0:07:00 -
+Rule sol87 1987 only - Dec 12 11:53:25s 0:06:35 -
+Rule sol87 1987 only - Dec 13 11:53:55s 0:06:05 -
+Rule sol87 1987 only - Dec 14 11:54:25s 0:05:35 -
+Rule sol87 1987 only - Dec 15 11:54:50s 0:05:10 -
+Rule sol87 1987 only - Dec 16 11:55:20s 0:04:40 -
+Rule sol87 1987 only - Dec 17 11:55:50s 0:04:10 -
+Rule sol87 1987 only - Dec 18 11:56:20s 0:03:40 -
+Rule sol87 1987 only - Dec 19 11:56:50s 0:03:10 -
+Rule sol87 1987 only - Dec 20 11:57:20s 0:02:40 -
+Rule sol87 1987 only - Dec 21 11:57:50s 0:02:10 -
+Rule sol87 1987 only - Dec 22 11:58:20s 0:01:40 -
+Rule sol87 1987 only - Dec 23 11:58:50s 0:01:10 -
+Rule sol87 1987 only - Dec 24 11:59:20s 0:00:40 -
+Rule sol87 1987 only - Dec 25 11:59:50s 0:00:10 -
+Rule sol87 1987 only - Dec 26 12:00:20s -0:00:20 -
+Rule sol87 1987 only - Dec 27 12:00:45s -0:00:45 -
+Rule sol87 1987 only - Dec 28 12:01:15s -0:01:15 -
+Rule sol87 1987 only - Dec 29 12:01:45s -0:01:45 -
+Rule sol87 1987 only - Dec 30 12:02:15s -0:02:15 -
+Rule sol87 1987 only - Dec 31 12:02:45s -0:02:45 -
+
+# Riyadh is at about 46 degrees 46 minutes East: 3 hrs, 7 mins, 4 secs
+# Before and after 1987, we'll operate on local mean solar time.
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
+Zone Mideast/Riyadh87 3:07:04 - ?? 1987
+ 3:07:04 sol87 ?? 1988
+ 3:07:04 - ??
diff --git a/share/zoneinfo/datfiles/solar88 b/share/zoneinfo/datfiles/solar88
new file mode 100644
index 0000000..e7f647e
--- /dev/null
+++ b/share/zoneinfo/datfiles/solar88
@@ -0,0 +1,386 @@
+# @(#)solar88 4.2
+
+# Apparent noon times below are for Riyadh; they're a bit off for other places.
+# Times were computed using formulas in the U.S. Naval Observatory's
+# Almanac for Computers 1988; the formulas "will give EqT to an accuracy of
+# [plus or minus two] seconds during the current year."
+#
+# Rounding to the nearest five seconds results in fewer than
+# 256 different "time types"--a limit that's faced because time types are
+# stored on disk as unsigned chars.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule sol88 1988 only - Jan 1 12:03:15s -0:03:15 -
+Rule sol88 1988 only - Jan 2 12:03:40s -0:03:40 -
+Rule sol88 1988 only - Jan 3 12:04:10s -0:04:10 -
+Rule sol88 1988 only - Jan 4 12:04:40s -0:04:40 -
+Rule sol88 1988 only - Jan 5 12:05:05s -0:05:05 -
+Rule sol88 1988 only - Jan 6 12:05:30s -0:05:30 -
+Rule sol88 1988 only - Jan 7 12:06:00s -0:06:00 -
+Rule sol88 1988 only - Jan 8 12:06:25s -0:06:25 -
+Rule sol88 1988 only - Jan 9 12:06:50s -0:06:50 -
+Rule sol88 1988 only - Jan 10 12:07:15s -0:07:15 -
+Rule sol88 1988 only - Jan 11 12:07:40s -0:07:40 -
+Rule sol88 1988 only - Jan 12 12:08:05s -0:08:05 -
+Rule sol88 1988 only - Jan 13 12:08:25s -0:08:25 -
+Rule sol88 1988 only - Jan 14 12:08:50s -0:08:50 -
+Rule sol88 1988 only - Jan 15 12:09:10s -0:09:10 -
+Rule sol88 1988 only - Jan 16 12:09:30s -0:09:30 -
+Rule sol88 1988 only - Jan 17 12:09:50s -0:09:50 -
+Rule sol88 1988 only - Jan 18 12:10:10s -0:10:10 -
+Rule sol88 1988 only - Jan 19 12:10:30s -0:10:30 -
+Rule sol88 1988 only - Jan 20 12:10:50s -0:10:50 -
+Rule sol88 1988 only - Jan 21 12:11:05s -0:11:05 -
+Rule sol88 1988 only - Jan 22 12:11:25s -0:11:25 -
+Rule sol88 1988 only - Jan 23 12:11:40s -0:11:40 -
+Rule sol88 1988 only - Jan 24 12:11:55s -0:11:55 -
+Rule sol88 1988 only - Jan 25 12:12:10s -0:12:10 -
+Rule sol88 1988 only - Jan 26 12:12:25s -0:12:25 -
+Rule sol88 1988 only - Jan 27 12:12:40s -0:12:40 -
+Rule sol88 1988 only - Jan 28 12:12:50s -0:12:50 -
+Rule sol88 1988 only - Jan 29 12:13:00s -0:13:00 -
+Rule sol88 1988 only - Jan 30 12:13:10s -0:13:10 -
+Rule sol88 1988 only - Jan 31 12:13:20s -0:13:20 -
+Rule sol88 1988 only - Feb 1 12:13:30s -0:13:30 -
+Rule sol88 1988 only - Feb 2 12:13:40s -0:13:40 -
+Rule sol88 1988 only - Feb 3 12:13:45s -0:13:45 -
+Rule sol88 1988 only - Feb 4 12:13:55s -0:13:55 -
+Rule sol88 1988 only - Feb 5 12:14:00s -0:14:00 -
+Rule sol88 1988 only - Feb 6 12:14:05s -0:14:05 -
+Rule sol88 1988 only - Feb 7 12:14:10s -0:14:10 -
+Rule sol88 1988 only - Feb 8 12:14:10s -0:14:10 -
+Rule sol88 1988 only - Feb 9 12:14:15s -0:14:15 -
+Rule sol88 1988 only - Feb 10 12:14:15s -0:14:15 -
+Rule sol88 1988 only - Feb 11 12:14:15s -0:14:15 -
+Rule sol88 1988 only - Feb 12 12:14:15s -0:14:15 -
+Rule sol88 1988 only - Feb 13 12:14:15s -0:14:15 -
+Rule sol88 1988 only - Feb 14 12:14:15s -0:14:15 -
+Rule sol88 1988 only - Feb 15 12:14:10s -0:14:10 -
+Rule sol88 1988 only - Feb 16 12:14:10s -0:14:10 -
+Rule sol88 1988 only - Feb 17 12:14:05s -0:14:05 -
+Rule sol88 1988 only - Feb 18 12:14:00s -0:14:00 -
+Rule sol88 1988 only - Feb 19 12:13:55s -0:13:55 -
+Rule sol88 1988 only - Feb 20 12:13:50s -0:13:50 -
+Rule sol88 1988 only - Feb 21 12:13:45s -0:13:45 -
+Rule sol88 1988 only - Feb 22 12:13:40s -0:13:40 -
+Rule sol88 1988 only - Feb 23 12:13:30s -0:13:30 -
+Rule sol88 1988 only - Feb 24 12:13:20s -0:13:20 -
+Rule sol88 1988 only - Feb 25 12:13:15s -0:13:15 -
+Rule sol88 1988 only - Feb 26 12:13:05s -0:13:05 -
+Rule sol88 1988 only - Feb 27 12:12:55s -0:12:55 -
+Rule sol88 1988 only - Feb 28 12:12:45s -0:12:45 -
+Rule sol88 1988 only - Feb 29 12:12:30s -0:12:30 -
+Rule sol88 1988 only - Mar 1 12:12:20s -0:12:20 -
+Rule sol88 1988 only - Mar 2 12:12:10s -0:12:10 -
+Rule sol88 1988 only - Mar 3 12:11:55s -0:11:55 -
+Rule sol88 1988 only - Mar 4 12:11:45s -0:11:45 -
+Rule sol88 1988 only - Mar 5 12:11:30s -0:11:30 -
+Rule sol88 1988 only - Mar 6 12:11:15s -0:11:15 -
+Rule sol88 1988 only - Mar 7 12:11:00s -0:11:00 -
+Rule sol88 1988 only - Mar 8 12:10:45s -0:10:45 -
+Rule sol88 1988 only - Mar 9 12:10:30s -0:10:30 -
+Rule sol88 1988 only - Mar 10 12:10:15s -0:10:15 -
+Rule sol88 1988 only - Mar 11 12:10:00s -0:10:00 -
+Rule sol88 1988 only - Mar 12 12:09:45s -0:09:45 -
+Rule sol88 1988 only - Mar 13 12:09:30s -0:09:30 -
+Rule sol88 1988 only - Mar 14 12:09:10s -0:09:10 -
+Rule sol88 1988 only - Mar 15 12:08:55s -0:08:55 -
+Rule sol88 1988 only - Mar 16 12:08:40s -0:08:40 -
+Rule sol88 1988 only - Mar 17 12:08:20s -0:08:20 -
+Rule sol88 1988 only - Mar 18 12:08:05s -0:08:05 -
+Rule sol88 1988 only - Mar 19 12:07:45s -0:07:45 -
+Rule sol88 1988 only - Mar 20 12:07:30s -0:07:30 -
+Rule sol88 1988 only - Mar 21 12:07:10s -0:07:10 -
+Rule sol88 1988 only - Mar 22 12:06:50s -0:06:50 -
+Rule sol88 1988 only - Mar 23 12:06:35s -0:06:35 -
+Rule sol88 1988 only - Mar 24 12:06:15s -0:06:15 -
+Rule sol88 1988 only - Mar 25 12:06:00s -0:06:00 -
+Rule sol88 1988 only - Mar 26 12:05:40s -0:05:40 -
+Rule sol88 1988 only - Mar 27 12:05:20s -0:05:20 -
+Rule sol88 1988 only - Mar 28 12:05:05s -0:05:05 -
+Rule sol88 1988 only - Mar 29 12:04:45s -0:04:45 -
+Rule sol88 1988 only - Mar 30 12:04:25s -0:04:25 -
+Rule sol88 1988 only - Mar 31 12:04:10s -0:04:10 -
+Rule sol88 1988 only - Apr 1 12:03:50s -0:03:50 -
+Rule sol88 1988 only - Apr 2 12:03:35s -0:03:35 -
+Rule sol88 1988 only - Apr 3 12:03:15s -0:03:15 -
+Rule sol88 1988 only - Apr 4 12:03:00s -0:03:00 -
+Rule sol88 1988 only - Apr 5 12:02:40s -0:02:40 -
+Rule sol88 1988 only - Apr 6 12:02:25s -0:02:25 -
+Rule sol88 1988 only - Apr 7 12:02:05s -0:02:05 -
+Rule sol88 1988 only - Apr 8 12:01:50s -0:01:50 -
+Rule sol88 1988 only - Apr 9 12:01:35s -0:01:35 -
+Rule sol88 1988 only - Apr 10 12:01:15s -0:01:15 -
+Rule sol88 1988 only - Apr 11 12:01:00s -0:01:00 -
+Rule sol88 1988 only - Apr 12 12:00:45s -0:00:45 -
+Rule sol88 1988 only - Apr 13 12:00:30s -0:00:30 -
+Rule sol88 1988 only - Apr 14 12:00:15s -0:00:15 -
+Rule sol88 1988 only - Apr 15 12:00:00s 0:00:00 -
+Rule sol88 1988 only - Apr 16 11:59:45s 0:00:15 -
+Rule sol88 1988 only - Apr 17 11:59:30s 0:00:30 -
+Rule sol88 1988 only - Apr 18 11:59:20s 0:00:40 -
+Rule sol88 1988 only - Apr 19 11:59:05s 0:00:55 -
+Rule sol88 1988 only - Apr 20 11:58:55s 0:01:05 -
+Rule sol88 1988 only - Apr 21 11:58:40s 0:01:20 -
+Rule sol88 1988 only - Apr 22 11:58:30s 0:01:30 -
+Rule sol88 1988 only - Apr 23 11:58:15s 0:01:45 -
+Rule sol88 1988 only - Apr 24 11:58:05s 0:01:55 -
+Rule sol88 1988 only - Apr 25 11:57:55s 0:02:05 -
+Rule sol88 1988 only - Apr 26 11:57:45s 0:02:15 -
+Rule sol88 1988 only - Apr 27 11:57:35s 0:02:25 -
+Rule sol88 1988 only - Apr 28 11:57:30s 0:02:30 -
+Rule sol88 1988 only - Apr 29 11:57:20s 0:02:40 -
+Rule sol88 1988 only - Apr 30 11:57:10s 0:02:50 -
+Rule sol88 1988 only - May 1 11:57:05s 0:02:55 -
+Rule sol88 1988 only - May 2 11:56:55s 0:03:05 -
+Rule sol88 1988 only - May 3 11:56:50s 0:03:10 -
+Rule sol88 1988 only - May 4 11:56:45s 0:03:15 -
+Rule sol88 1988 only - May 5 11:56:40s 0:03:20 -
+Rule sol88 1988 only - May 6 11:56:35s 0:03:25 -
+Rule sol88 1988 only - May 7 11:56:30s 0:03:30 -
+Rule sol88 1988 only - May 8 11:56:25s 0:03:35 -
+Rule sol88 1988 only - May 9 11:56:25s 0:03:35 -
+Rule sol88 1988 only - May 10 11:56:20s 0:03:40 -
+Rule sol88 1988 only - May 11 11:56:20s 0:03:40 -
+Rule sol88 1988 only - May 12 11:56:20s 0:03:40 -
+Rule sol88 1988 only - May 13 11:56:20s 0:03:40 -
+Rule sol88 1988 only - May 14 11:56:20s 0:03:40 -
+Rule sol88 1988 only - May 15 11:56:20s 0:03:40 -
+Rule sol88 1988 only - May 16 11:56:20s 0:03:40 -
+Rule sol88 1988 only - May 17 11:56:20s 0:03:40 -
+Rule sol88 1988 only - May 18 11:56:25s 0:03:35 -
+Rule sol88 1988 only - May 19 11:56:25s 0:03:35 -
+Rule sol88 1988 only - May 20 11:56:30s 0:03:30 -
+Rule sol88 1988 only - May 21 11:56:35s 0:03:25 -
+Rule sol88 1988 only - May 22 11:56:40s 0:03:20 -
+Rule sol88 1988 only - May 23 11:56:45s 0:03:15 -
+Rule sol88 1988 only - May 24 11:56:50s 0:03:10 -
+Rule sol88 1988 only - May 25 11:56:55s 0:03:05 -
+Rule sol88 1988 only - May 26 11:57:00s 0:03:00 -
+Rule sol88 1988 only - May 27 11:57:05s 0:02:55 -
+Rule sol88 1988 only - May 28 11:57:15s 0:02:45 -
+Rule sol88 1988 only - May 29 11:57:20s 0:02:40 -
+Rule sol88 1988 only - May 30 11:57:30s 0:02:30 -
+Rule sol88 1988 only - May 31 11:57:40s 0:02:20 -
+Rule sol88 1988 only - Jun 1 11:57:50s 0:02:10 -
+Rule sol88 1988 only - Jun 2 11:57:55s 0:02:05 -
+Rule sol88 1988 only - Jun 3 11:58:05s 0:01:55 -
+Rule sol88 1988 only - Jun 4 11:58:15s 0:01:45 -
+Rule sol88 1988 only - Jun 5 11:58:30s 0:01:30 -
+Rule sol88 1988 only - Jun 6 11:58:40s 0:01:20 -
+Rule sol88 1988 only - Jun 7 11:58:50s 0:01:10 -
+Rule sol88 1988 only - Jun 8 11:59:00s 0:01:00 -
+Rule sol88 1988 only - Jun 9 11:59:15s 0:00:45 -
+Rule sol88 1988 only - Jun 10 11:59:25s 0:00:35 -
+Rule sol88 1988 only - Jun 11 11:59:35s 0:00:25 -
+Rule sol88 1988 only - Jun 12 11:59:50s 0:00:10 -
+Rule sol88 1988 only - Jun 13 12:00:00s 0:00:00 -
+Rule sol88 1988 only - Jun 14 12:00:15s -0:00:15 -
+Rule sol88 1988 only - Jun 15 12:00:25s -0:00:25 -
+Rule sol88 1988 only - Jun 16 12:00:40s -0:00:40 -
+Rule sol88 1988 only - Jun 17 12:00:55s -0:00:55 -
+Rule sol88 1988 only - Jun 18 12:01:05s -0:01:05 -
+Rule sol88 1988 only - Jun 19 12:01:20s -0:01:20 -
+Rule sol88 1988 only - Jun 20 12:01:30s -0:01:30 -
+Rule sol88 1988 only - Jun 21 12:01:45s -0:01:45 -
+Rule sol88 1988 only - Jun 22 12:02:00s -0:02:00 -
+Rule sol88 1988 only - Jun 23 12:02:10s -0:02:10 -
+Rule sol88 1988 only - Jun 24 12:02:25s -0:02:25 -
+Rule sol88 1988 only - Jun 25 12:02:35s -0:02:35 -
+Rule sol88 1988 only - Jun 26 12:02:50s -0:02:50 -
+Rule sol88 1988 only - Jun 27 12:03:00s -0:03:00 -
+Rule sol88 1988 only - Jun 28 12:03:15s -0:03:15 -
+Rule sol88 1988 only - Jun 29 12:03:25s -0:03:25 -
+Rule sol88 1988 only - Jun 30 12:03:40s -0:03:40 -
+Rule sol88 1988 only - Jul 1 12:03:50s -0:03:50 -
+Rule sol88 1988 only - Jul 2 12:04:00s -0:04:00 -
+Rule sol88 1988 only - Jul 3 12:04:10s -0:04:10 -
+Rule sol88 1988 only - Jul 4 12:04:25s -0:04:25 -
+Rule sol88 1988 only - Jul 5 12:04:35s -0:04:35 -
+Rule sol88 1988 only - Jul 6 12:04:45s -0:04:45 -
+Rule sol88 1988 only - Jul 7 12:04:55s -0:04:55 -
+Rule sol88 1988 only - Jul 8 12:05:05s -0:05:05 -
+Rule sol88 1988 only - Jul 9 12:05:10s -0:05:10 -
+Rule sol88 1988 only - Jul 10 12:05:20s -0:05:20 -
+Rule sol88 1988 only - Jul 11 12:05:30s -0:05:30 -
+Rule sol88 1988 only - Jul 12 12:05:35s -0:05:35 -
+Rule sol88 1988 only - Jul 13 12:05:45s -0:05:45 -
+Rule sol88 1988 only - Jul 14 12:05:50s -0:05:50 -
+Rule sol88 1988 only - Jul 15 12:05:55s -0:05:55 -
+Rule sol88 1988 only - Jul 16 12:06:00s -0:06:00 -
+Rule sol88 1988 only - Jul 17 12:06:05s -0:06:05 -
+Rule sol88 1988 only - Jul 18 12:06:10s -0:06:10 -
+Rule sol88 1988 only - Jul 19 12:06:15s -0:06:15 -
+Rule sol88 1988 only - Jul 20 12:06:20s -0:06:20 -
+Rule sol88 1988 only - Jul 21 12:06:25s -0:06:25 -
+Rule sol88 1988 only - Jul 22 12:06:25s -0:06:25 -
+Rule sol88 1988 only - Jul 23 12:06:25s -0:06:25 -
+Rule sol88 1988 only - Jul 24 12:06:30s -0:06:30 -
+Rule sol88 1988 only - Jul 25 12:06:30s -0:06:30 -
+Rule sol88 1988 only - Jul 26 12:06:30s -0:06:30 -
+Rule sol88 1988 only - Jul 27 12:06:30s -0:06:30 -
+Rule sol88 1988 only - Jul 28 12:06:30s -0:06:30 -
+Rule sol88 1988 only - Jul 29 12:06:25s -0:06:25 -
+Rule sol88 1988 only - Jul 30 12:06:25s -0:06:25 -
+Rule sol88 1988 only - Jul 31 12:06:20s -0:06:20 -
+Rule sol88 1988 only - Aug 1 12:06:15s -0:06:15 -
+Rule sol88 1988 only - Aug 2 12:06:15s -0:06:15 -
+Rule sol88 1988 only - Aug 3 12:06:10s -0:06:10 -
+Rule sol88 1988 only - Aug 4 12:06:05s -0:06:05 -
+Rule sol88 1988 only - Aug 5 12:05:55s -0:05:55 -
+Rule sol88 1988 only - Aug 6 12:05:50s -0:05:50 -
+Rule sol88 1988 only - Aug 7 12:05:45s -0:05:45 -
+Rule sol88 1988 only - Aug 8 12:05:35s -0:05:35 -
+Rule sol88 1988 only - Aug 9 12:05:25s -0:05:25 -
+Rule sol88 1988 only - Aug 10 12:05:20s -0:05:20 -
+Rule sol88 1988 only - Aug 11 12:05:10s -0:05:10 -
+Rule sol88 1988 only - Aug 12 12:05:00s -0:05:00 -
+Rule sol88 1988 only - Aug 13 12:04:50s -0:04:50 -
+Rule sol88 1988 only - Aug 14 12:04:35s -0:04:35 -
+Rule sol88 1988 only - Aug 15 12:04:25s -0:04:25 -
+Rule sol88 1988 only - Aug 16 12:04:15s -0:04:15 -
+Rule sol88 1988 only - Aug 17 12:04:00s -0:04:00 -
+Rule sol88 1988 only - Aug 18 12:03:50s -0:03:50 -
+Rule sol88 1988 only - Aug 19 12:03:35s -0:03:35 -
+Rule sol88 1988 only - Aug 20 12:03:20s -0:03:20 -
+Rule sol88 1988 only - Aug 21 12:03:05s -0:03:05 -
+Rule sol88 1988 only - Aug 22 12:02:50s -0:02:50 -
+Rule sol88 1988 only - Aug 23 12:02:35s -0:02:35 -
+Rule sol88 1988 only - Aug 24 12:02:20s -0:02:20 -
+Rule sol88 1988 only - Aug 25 12:02:00s -0:02:00 -
+Rule sol88 1988 only - Aug 26 12:01:45s -0:01:45 -
+Rule sol88 1988 only - Aug 27 12:01:30s -0:01:30 -
+Rule sol88 1988 only - Aug 28 12:01:10s -0:01:10 -
+Rule sol88 1988 only - Aug 29 12:00:50s -0:00:50 -
+Rule sol88 1988 only - Aug 30 12:00:35s -0:00:35 -
+Rule sol88 1988 only - Aug 31 12:00:15s -0:00:15 -
+Rule sol88 1988 only - Sep 1 11:59:55s 0:00:05 -
+Rule sol88 1988 only - Sep 2 11:59:35s 0:00:25 -
+Rule sol88 1988 only - Sep 3 11:59:20s 0:00:40 -
+Rule sol88 1988 only - Sep 4 11:59:00s 0:01:00 -
+Rule sol88 1988 only - Sep 5 11:58:40s 0:01:20 -
+Rule sol88 1988 only - Sep 6 11:58:20s 0:01:40 -
+Rule sol88 1988 only - Sep 7 11:58:00s 0:02:00 -
+Rule sol88 1988 only - Sep 8 11:57:35s 0:02:25 -
+Rule sol88 1988 only - Sep 9 11:57:15s 0:02:45 -
+Rule sol88 1988 only - Sep 10 11:56:55s 0:03:05 -
+Rule sol88 1988 only - Sep 11 11:56:35s 0:03:25 -
+Rule sol88 1988 only - Sep 12 11:56:15s 0:03:45 -
+Rule sol88 1988 only - Sep 13 11:55:50s 0:04:10 -
+Rule sol88 1988 only - Sep 14 11:55:30s 0:04:30 -
+Rule sol88 1988 only - Sep 15 11:55:10s 0:04:50 -
+Rule sol88 1988 only - Sep 16 11:54:50s 0:05:10 -
+Rule sol88 1988 only - Sep 17 11:54:25s 0:05:35 -
+Rule sol88 1988 only - Sep 18 11:54:05s 0:05:55 -
+Rule sol88 1988 only - Sep 19 11:53:45s 0:06:15 -
+Rule sol88 1988 only - Sep 20 11:53:25s 0:06:35 -
+Rule sol88 1988 only - Sep 21 11:53:00s 0:07:00 -
+Rule sol88 1988 only - Sep 22 11:52:40s 0:07:20 -
+Rule sol88 1988 only - Sep 23 11:52:20s 0:07:40 -
+Rule sol88 1988 only - Sep 24 11:52:00s 0:08:00 -
+Rule sol88 1988 only - Sep 25 11:51:40s 0:08:20 -
+Rule sol88 1988 only - Sep 26 11:51:15s 0:08:45 -
+Rule sol88 1988 only - Sep 27 11:50:55s 0:09:05 -
+Rule sol88 1988 only - Sep 28 11:50:35s 0:09:25 -
+Rule sol88 1988 only - Sep 29 11:50:15s 0:09:45 -
+Rule sol88 1988 only - Sep 30 11:49:55s 0:10:05 -
+Rule sol88 1988 only - Oct 1 11:49:35s 0:10:25 -
+Rule sol88 1988 only - Oct 2 11:49:20s 0:10:40 -
+Rule sol88 1988 only - Oct 3 11:49:00s 0:11:00 -
+Rule sol88 1988 only - Oct 4 11:48:40s 0:11:20 -
+Rule sol88 1988 only - Oct 5 11:48:25s 0:11:35 -
+Rule sol88 1988 only - Oct 6 11:48:05s 0:11:55 -
+Rule sol88 1988 only - Oct 7 11:47:50s 0:12:10 -
+Rule sol88 1988 only - Oct 8 11:47:30s 0:12:30 -
+Rule sol88 1988 only - Oct 9 11:47:15s 0:12:45 -
+Rule sol88 1988 only - Oct 10 11:47:00s 0:13:00 -
+Rule sol88 1988 only - Oct 11 11:46:45s 0:13:15 -
+Rule sol88 1988 only - Oct 12 11:46:30s 0:13:30 -
+Rule sol88 1988 only - Oct 13 11:46:15s 0:13:45 -
+Rule sol88 1988 only - Oct 14 11:46:00s 0:14:00 -
+Rule sol88 1988 only - Oct 15 11:45:45s 0:14:15 -
+Rule sol88 1988 only - Oct 16 11:45:35s 0:14:25 -
+Rule sol88 1988 only - Oct 17 11:45:20s 0:14:40 -
+Rule sol88 1988 only - Oct 18 11:45:10s 0:14:50 -
+Rule sol88 1988 only - Oct 19 11:45:00s 0:15:00 -
+Rule sol88 1988 only - Oct 20 11:44:45s 0:15:15 -
+Rule sol88 1988 only - Oct 21 11:44:40s 0:15:20 -
+Rule sol88 1988 only - Oct 22 11:44:30s 0:15:30 -
+Rule sol88 1988 only - Oct 23 11:44:20s 0:15:40 -
+Rule sol88 1988 only - Oct 24 11:44:10s 0:15:50 -
+Rule sol88 1988 only - Oct 25 11:44:05s 0:15:55 -
+Rule sol88 1988 only - Oct 26 11:44:00s 0:16:00 -
+Rule sol88 1988 only - Oct 27 11:43:55s 0:16:05 -
+Rule sol88 1988 only - Oct 28 11:43:50s 0:16:10 -
+Rule sol88 1988 only - Oct 29 11:43:45s 0:16:15 -
+Rule sol88 1988 only - Oct 30 11:43:40s 0:16:20 -
+Rule sol88 1988 only - Oct 31 11:43:40s 0:16:20 -
+Rule sol88 1988 only - Nov 1 11:43:35s 0:16:25 -
+Rule sol88 1988 only - Nov 2 11:43:35s 0:16:25 -
+Rule sol88 1988 only - Nov 3 11:43:35s 0:16:25 -
+Rule sol88 1988 only - Nov 4 11:43:35s 0:16:25 -
+Rule sol88 1988 only - Nov 5 11:43:40s 0:16:20 -
+Rule sol88 1988 only - Nov 6 11:43:40s 0:16:20 -
+Rule sol88 1988 only - Nov 7 11:43:45s 0:16:15 -
+Rule sol88 1988 only - Nov 8 11:43:45s 0:16:15 -
+Rule sol88 1988 only - Nov 9 11:43:50s 0:16:10 -
+Rule sol88 1988 only - Nov 10 11:44:00s 0:16:00 -
+Rule sol88 1988 only - Nov 11 11:44:05s 0:15:55 -
+Rule sol88 1988 only - Nov 12 11:44:10s 0:15:50 -
+Rule sol88 1988 only - Nov 13 11:44:20s 0:15:40 -
+Rule sol88 1988 only - Nov 14 11:44:30s 0:15:30 -
+Rule sol88 1988 only - Nov 15 11:44:40s 0:15:20 -
+Rule sol88 1988 only - Nov 16 11:44:50s 0:15:10 -
+Rule sol88 1988 only - Nov 17 11:45:00s 0:15:00 -
+Rule sol88 1988 only - Nov 18 11:45:15s 0:14:45 -
+Rule sol88 1988 only - Nov 19 11:45:25s 0:14:35 -
+Rule sol88 1988 only - Nov 20 11:45:40s 0:14:20 -
+Rule sol88 1988 only - Nov 21 11:45:55s 0:14:05 -
+Rule sol88 1988 only - Nov 22 11:46:10s 0:13:50 -
+Rule sol88 1988 only - Nov 23 11:46:30s 0:13:30 -
+Rule sol88 1988 only - Nov 24 11:46:45s 0:13:15 -
+Rule sol88 1988 only - Nov 25 11:47:05s 0:12:55 -
+Rule sol88 1988 only - Nov 26 11:47:20s 0:12:40 -
+Rule sol88 1988 only - Nov 27 11:47:40s 0:12:20 -
+Rule sol88 1988 only - Nov 28 11:48:00s 0:12:00 -
+Rule sol88 1988 only - Nov 29 11:48:25s 0:11:35 -
+Rule sol88 1988 only - Nov 30 11:48:45s 0:11:15 -
+Rule sol88 1988 only - Dec 1 11:49:05s 0:10:55 -
+Rule sol88 1988 only - Dec 2 11:49:30s 0:10:30 -
+Rule sol88 1988 only - Dec 3 11:49:55s 0:10:05 -
+Rule sol88 1988 only - Dec 4 11:50:15s 0:09:45 -
+Rule sol88 1988 only - Dec 5 11:50:40s 0:09:20 -
+Rule sol88 1988 only - Dec 6 11:51:05s 0:08:55 -
+Rule sol88 1988 only - Dec 7 11:51:35s 0:08:25 -
+Rule sol88 1988 only - Dec 8 11:52:00s 0:08:00 -
+Rule sol88 1988 only - Dec 9 11:52:25s 0:07:35 -
+Rule sol88 1988 only - Dec 10 11:52:55s 0:07:05 -
+Rule sol88 1988 only - Dec 11 11:53:20s 0:06:40 -
+Rule sol88 1988 only - Dec 12 11:53:50s 0:06:10 -
+Rule sol88 1988 only - Dec 13 11:54:15s 0:05:45 -
+Rule sol88 1988 only - Dec 14 11:54:45s 0:05:15 -
+Rule sol88 1988 only - Dec 15 11:55:15s 0:04:45 -
+Rule sol88 1988 only - Dec 16 11:55:45s 0:04:15 -
+Rule sol88 1988 only - Dec 17 11:56:15s 0:03:45 -
+Rule sol88 1988 only - Dec 18 11:56:40s 0:03:20 -
+Rule sol88 1988 only - Dec 19 11:57:10s 0:02:50 -
+Rule sol88 1988 only - Dec 20 11:57:40s 0:02:20 -
+Rule sol88 1988 only - Dec 21 11:58:10s 0:01:50 -
+Rule sol88 1988 only - Dec 22 11:58:40s 0:01:20 -
+Rule sol88 1988 only - Dec 23 11:59:10s 0:00:50 -
+Rule sol88 1988 only - Dec 24 11:59:40s 0:00:20 -
+Rule sol88 1988 only - Dec 25 12:00:10s -0:00:10 -
+Rule sol88 1988 only - Dec 26 12:00:40s -0:00:40 -
+Rule sol88 1988 only - Dec 27 12:01:10s -0:01:10 -
+Rule sol88 1988 only - Dec 28 12:01:40s -0:01:40 -
+Rule sol88 1988 only - Dec 29 12:02:10s -0:02:10 -
+Rule sol88 1988 only - Dec 30 12:02:35s -0:02:35 -
+Rule sol88 1988 only - Dec 31 12:03:05s -0:03:05 -
+
+# Riyadh is at about 46 degrees 46 minutes East: 3 hrs, 7 mins, 4 secs
+# Before and after 1988, we'll operate on local mean solar time.
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
+Zone Mideast/Riyadh88 3:07:04 - ?? 1988
+ 3:07:04 sol88 ?? 1989
+ 3:07:04 - ??
diff --git a/share/zoneinfo/datfiles/solar89 b/share/zoneinfo/datfiles/solar89
new file mode 100644
index 0000000..4f25170
--- /dev/null
+++ b/share/zoneinfo/datfiles/solar89
@@ -0,0 +1,391 @@
+# @(#)solar89 1.3
+
+# Apparent noon times below are for Riyadh; they're a bit off for other places.
+# Times were computed using a formula provided by the U. S. Naval Observatory:
+# eqt = -105.8 * sin(l) + 596.2 * sin(2 * l) + 4.4 * sin(3 * l)
+# -12.7 * sin(4 * l) - 429.0 * cos(l) - 2.1 * cos (2 * l)
+# + 19.3 * cos(3 * l);
+# where l is the "mean longitude of the Sun" given by
+# l = 279.642 degrees + 0.985647 * d
+# and d is the interval in days from January 0, 0 hours Universal Time
+# (equaling the day of the year plus the fraction of a day from zero hours).
+# The accuracy of the formula is plus or minus three seconds.
+#
+# Rounding to the nearest five seconds results in fewer than
+# 256 different "time types"--a limit that's faced because time types are
+# stored on disk as unsigned chars.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule sol89 1989 only - Jan 1 12:03:35s -0:03:35 -
+Rule sol89 1989 only - Jan 2 12:04:05s -0:04:05 -
+Rule sol89 1989 only - Jan 3 12:04:30s -0:04:30 -
+Rule sol89 1989 only - Jan 4 12:05:00s -0:05:00 -
+Rule sol89 1989 only - Jan 5 12:05:25s -0:05:25 -
+Rule sol89 1989 only - Jan 6 12:05:50s -0:05:50 -
+Rule sol89 1989 only - Jan 7 12:06:15s -0:06:15 -
+Rule sol89 1989 only - Jan 8 12:06:45s -0:06:45 -
+Rule sol89 1989 only - Jan 9 12:07:10s -0:07:10 -
+Rule sol89 1989 only - Jan 10 12:07:35s -0:07:35 -
+Rule sol89 1989 only - Jan 11 12:07:55s -0:07:55 -
+Rule sol89 1989 only - Jan 12 12:08:20s -0:08:20 -
+Rule sol89 1989 only - Jan 13 12:08:45s -0:08:45 -
+Rule sol89 1989 only - Jan 14 12:09:05s -0:09:05 -
+Rule sol89 1989 only - Jan 15 12:09:25s -0:09:25 -
+Rule sol89 1989 only - Jan 16 12:09:45s -0:09:45 -
+Rule sol89 1989 only - Jan 17 12:10:05s -0:10:05 -
+Rule sol89 1989 only - Jan 18 12:10:25s -0:10:25 -
+Rule sol89 1989 only - Jan 19 12:10:45s -0:10:45 -
+Rule sol89 1989 only - Jan 20 12:11:05s -0:11:05 -
+Rule sol89 1989 only - Jan 21 12:11:20s -0:11:20 -
+Rule sol89 1989 only - Jan 22 12:11:35s -0:11:35 -
+Rule sol89 1989 only - Jan 23 12:11:55s -0:11:55 -
+Rule sol89 1989 only - Jan 24 12:12:10s -0:12:10 -
+Rule sol89 1989 only - Jan 25 12:12:20s -0:12:20 -
+Rule sol89 1989 only - Jan 26 12:12:35s -0:12:35 -
+Rule sol89 1989 only - Jan 27 12:12:50s -0:12:50 -
+Rule sol89 1989 only - Jan 28 12:13:00s -0:13:00 -
+Rule sol89 1989 only - Jan 29 12:13:10s -0:13:10 -
+Rule sol89 1989 only - Jan 30 12:13:20s -0:13:20 -
+Rule sol89 1989 only - Jan 31 12:13:30s -0:13:30 -
+Rule sol89 1989 only - Feb 1 12:13:40s -0:13:40 -
+Rule sol89 1989 only - Feb 2 12:13:45s -0:13:45 -
+Rule sol89 1989 only - Feb 3 12:13:55s -0:13:55 -
+Rule sol89 1989 only - Feb 4 12:14:00s -0:14:00 -
+Rule sol89 1989 only - Feb 5 12:14:05s -0:14:05 -
+Rule sol89 1989 only - Feb 6 12:14:10s -0:14:10 -
+Rule sol89 1989 only - Feb 7 12:14:10s -0:14:10 -
+Rule sol89 1989 only - Feb 8 12:14:15s -0:14:15 -
+Rule sol89 1989 only - Feb 9 12:14:15s -0:14:15 -
+Rule sol89 1989 only - Feb 10 12:14:20s -0:14:20 -
+Rule sol89 1989 only - Feb 11 12:14:20s -0:14:20 -
+Rule sol89 1989 only - Feb 12 12:14:20s -0:14:20 -
+Rule sol89 1989 only - Feb 13 12:14:15s -0:14:15 -
+Rule sol89 1989 only - Feb 14 12:14:15s -0:14:15 -
+Rule sol89 1989 only - Feb 15 12:14:10s -0:14:10 -
+Rule sol89 1989 only - Feb 16 12:14:10s -0:14:10 -
+Rule sol89 1989 only - Feb 17 12:14:05s -0:14:05 -
+Rule sol89 1989 only - Feb 18 12:14:00s -0:14:00 -
+Rule sol89 1989 only - Feb 19 12:13:55s -0:13:55 -
+Rule sol89 1989 only - Feb 20 12:13:50s -0:13:50 -
+Rule sol89 1989 only - Feb 21 12:13:40s -0:13:40 -
+Rule sol89 1989 only - Feb 22 12:13:35s -0:13:35 -
+Rule sol89 1989 only - Feb 23 12:13:25s -0:13:25 -
+Rule sol89 1989 only - Feb 24 12:13:15s -0:13:15 -
+Rule sol89 1989 only - Feb 25 12:13:05s -0:13:05 -
+Rule sol89 1989 only - Feb 26 12:12:55s -0:12:55 -
+Rule sol89 1989 only - Feb 27 12:12:45s -0:12:45 -
+Rule sol89 1989 only - Feb 28 12:12:35s -0:12:35 -
+Rule sol89 1989 only - Mar 1 12:12:25s -0:12:25 -
+Rule sol89 1989 only - Mar 2 12:12:10s -0:12:10 -
+Rule sol89 1989 only - Mar 3 12:12:00s -0:12:00 -
+Rule sol89 1989 only - Mar 4 12:11:45s -0:11:45 -
+Rule sol89 1989 only - Mar 5 12:11:35s -0:11:35 -
+Rule sol89 1989 only - Mar 6 12:11:20s -0:11:20 -
+Rule sol89 1989 only - Mar 7 12:11:05s -0:11:05 -
+Rule sol89 1989 only - Mar 8 12:10:50s -0:10:50 -
+Rule sol89 1989 only - Mar 9 12:10:35s -0:10:35 -
+Rule sol89 1989 only - Mar 10 12:10:20s -0:10:20 -
+Rule sol89 1989 only - Mar 11 12:10:05s -0:10:05 -
+Rule sol89 1989 only - Mar 12 12:09:50s -0:09:50 -
+Rule sol89 1989 only - Mar 13 12:09:30s -0:09:30 -
+Rule sol89 1989 only - Mar 14 12:09:15s -0:09:15 -
+Rule sol89 1989 only - Mar 15 12:09:00s -0:09:00 -
+Rule sol89 1989 only - Mar 16 12:08:40s -0:08:40 -
+Rule sol89 1989 only - Mar 17 12:08:25s -0:08:25 -
+Rule sol89 1989 only - Mar 18 12:08:05s -0:08:05 -
+Rule sol89 1989 only - Mar 19 12:07:50s -0:07:50 -
+Rule sol89 1989 only - Mar 20 12:07:30s -0:07:30 -
+Rule sol89 1989 only - Mar 21 12:07:15s -0:07:15 -
+Rule sol89 1989 only - Mar 22 12:06:55s -0:06:55 -
+Rule sol89 1989 only - Mar 23 12:06:35s -0:06:35 -
+Rule sol89 1989 only - Mar 24 12:06:20s -0:06:20 -
+Rule sol89 1989 only - Mar 25 12:06:00s -0:06:00 -
+Rule sol89 1989 only - Mar 26 12:05:40s -0:05:40 -
+Rule sol89 1989 only - Mar 27 12:05:25s -0:05:25 -
+Rule sol89 1989 only - Mar 28 12:05:05s -0:05:05 -
+Rule sol89 1989 only - Mar 29 12:04:50s -0:04:50 -
+Rule sol89 1989 only - Mar 30 12:04:30s -0:04:30 -
+Rule sol89 1989 only - Mar 31 12:04:10s -0:04:10 -
+Rule sol89 1989 only - Apr 1 12:03:55s -0:03:55 -
+Rule sol89 1989 only - Apr 2 12:03:35s -0:03:35 -
+Rule sol89 1989 only - Apr 3 12:03:20s -0:03:20 -
+Rule sol89 1989 only - Apr 4 12:03:00s -0:03:00 -
+Rule sol89 1989 only - Apr 5 12:02:45s -0:02:45 -
+Rule sol89 1989 only - Apr 6 12:02:25s -0:02:25 -
+Rule sol89 1989 only - Apr 7 12:02:10s -0:02:10 -
+Rule sol89 1989 only - Apr 8 12:01:50s -0:01:50 -
+Rule sol89 1989 only - Apr 9 12:01:35s -0:01:35 -
+Rule sol89 1989 only - Apr 10 12:01:20s -0:01:20 -
+Rule sol89 1989 only - Apr 11 12:01:05s -0:01:05 -
+Rule sol89 1989 only - Apr 12 12:00:50s -0:00:50 -
+Rule sol89 1989 only - Apr 13 12:00:35s -0:00:35 -
+Rule sol89 1989 only - Apr 14 12:00:20s -0:00:20 -
+Rule sol89 1989 only - Apr 15 12:00:05s -0:00:05 -
+Rule sol89 1989 only - Apr 16 11:59:50s 0:00:10 -
+Rule sol89 1989 only - Apr 17 11:59:35s 0:00:25 -
+Rule sol89 1989 only - Apr 18 11:59:20s 0:00:40 -
+Rule sol89 1989 only - Apr 19 11:59:10s 0:00:50 -
+Rule sol89 1989 only - Apr 20 11:58:55s 0:01:05 -
+Rule sol89 1989 only - Apr 21 11:58:45s 0:01:15 -
+Rule sol89 1989 only - Apr 22 11:58:30s 0:01:30 -
+Rule sol89 1989 only - Apr 23 11:58:20s 0:01:40 -
+Rule sol89 1989 only - Apr 24 11:58:10s 0:01:50 -
+Rule sol89 1989 only - Apr 25 11:58:00s 0:02:00 -
+Rule sol89 1989 only - Apr 26 11:57:50s 0:02:10 -
+Rule sol89 1989 only - Apr 27 11:57:40s 0:02:20 -
+Rule sol89 1989 only - Apr 28 11:57:30s 0:02:30 -
+Rule sol89 1989 only - Apr 29 11:57:20s 0:02:40 -
+Rule sol89 1989 only - Apr 30 11:57:15s 0:02:45 -
+Rule sol89 1989 only - May 1 11:57:05s 0:02:55 -
+Rule sol89 1989 only - May 2 11:57:00s 0:03:00 -
+Rule sol89 1989 only - May 3 11:56:50s 0:03:10 -
+Rule sol89 1989 only - May 4 11:56:45s 0:03:15 -
+Rule sol89 1989 only - May 5 11:56:40s 0:03:20 -
+Rule sol89 1989 only - May 6 11:56:35s 0:03:25 -
+Rule sol89 1989 only - May 7 11:56:30s 0:03:30 -
+Rule sol89 1989 only - May 8 11:56:30s 0:03:30 -
+Rule sol89 1989 only - May 9 11:56:25s 0:03:35 -
+Rule sol89 1989 only - May 10 11:56:25s 0:03:35 -
+Rule sol89 1989 only - May 11 11:56:20s 0:03:40 -
+Rule sol89 1989 only - May 12 11:56:20s 0:03:40 -
+Rule sol89 1989 only - May 13 11:56:20s 0:03:40 -
+Rule sol89 1989 only - May 14 11:56:20s 0:03:40 -
+Rule sol89 1989 only - May 15 11:56:20s 0:03:40 -
+Rule sol89 1989 only - May 16 11:56:20s 0:03:40 -
+Rule sol89 1989 only - May 17 11:56:20s 0:03:40 -
+Rule sol89 1989 only - May 18 11:56:25s 0:03:35 -
+Rule sol89 1989 only - May 19 11:56:25s 0:03:35 -
+Rule sol89 1989 only - May 20 11:56:30s 0:03:30 -
+Rule sol89 1989 only - May 21 11:56:35s 0:03:25 -
+Rule sol89 1989 only - May 22 11:56:35s 0:03:25 -
+Rule sol89 1989 only - May 23 11:56:40s 0:03:20 -
+Rule sol89 1989 only - May 24 11:56:45s 0:03:15 -
+Rule sol89 1989 only - May 25 11:56:55s 0:03:05 -
+Rule sol89 1989 only - May 26 11:57:00s 0:03:00 -
+Rule sol89 1989 only - May 27 11:57:05s 0:02:55 -
+Rule sol89 1989 only - May 28 11:57:15s 0:02:45 -
+Rule sol89 1989 only - May 29 11:57:20s 0:02:40 -
+Rule sol89 1989 only - May 30 11:57:30s 0:02:30 -
+Rule sol89 1989 only - May 31 11:57:35s 0:02:25 -
+Rule sol89 1989 only - Jun 1 11:57:45s 0:02:15 -
+Rule sol89 1989 only - Jun 2 11:57:55s 0:02:05 -
+Rule sol89 1989 only - Jun 3 11:58:05s 0:01:55 -
+Rule sol89 1989 only - Jun 4 11:58:15s 0:01:45 -
+Rule sol89 1989 only - Jun 5 11:58:25s 0:01:35 -
+Rule sol89 1989 only - Jun 6 11:58:35s 0:01:25 -
+Rule sol89 1989 only - Jun 7 11:58:45s 0:01:15 -
+Rule sol89 1989 only - Jun 8 11:59:00s 0:01:00 -
+Rule sol89 1989 only - Jun 9 11:59:10s 0:00:50 -
+Rule sol89 1989 only - Jun 10 11:59:20s 0:00:40 -
+Rule sol89 1989 only - Jun 11 11:59:35s 0:00:25 -
+Rule sol89 1989 only - Jun 12 11:59:45s 0:00:15 -
+Rule sol89 1989 only - Jun 13 12:00:00s 0:00:00 -
+Rule sol89 1989 only - Jun 14 12:00:10s -0:00:10 -
+Rule sol89 1989 only - Jun 15 12:00:25s -0:00:25 -
+Rule sol89 1989 only - Jun 16 12:00:35s -0:00:35 -
+Rule sol89 1989 only - Jun 17 12:00:50s -0:00:50 -
+Rule sol89 1989 only - Jun 18 12:01:05s -0:01:05 -
+Rule sol89 1989 only - Jun 19 12:01:15s -0:01:15 -
+Rule sol89 1989 only - Jun 20 12:01:30s -0:01:30 -
+Rule sol89 1989 only - Jun 21 12:01:40s -0:01:40 -
+Rule sol89 1989 only - Jun 22 12:01:55s -0:01:55 -
+Rule sol89 1989 only - Jun 23 12:02:10s -0:02:10 -
+Rule sol89 1989 only - Jun 24 12:02:20s -0:02:20 -
+Rule sol89 1989 only - Jun 25 12:02:35s -0:02:35 -
+Rule sol89 1989 only - Jun 26 12:02:45s -0:02:45 -
+Rule sol89 1989 only - Jun 27 12:03:00s -0:03:00 -
+Rule sol89 1989 only - Jun 28 12:03:10s -0:03:10 -
+Rule sol89 1989 only - Jun 29 12:03:25s -0:03:25 -
+Rule sol89 1989 only - Jun 30 12:03:35s -0:03:35 -
+Rule sol89 1989 only - Jul 1 12:03:45s -0:03:45 -
+Rule sol89 1989 only - Jul 2 12:04:00s -0:04:00 -
+Rule sol89 1989 only - Jul 3 12:04:10s -0:04:10 -
+Rule sol89 1989 only - Jul 4 12:04:20s -0:04:20 -
+Rule sol89 1989 only - Jul 5 12:04:30s -0:04:30 -
+Rule sol89 1989 only - Jul 6 12:04:40s -0:04:40 -
+Rule sol89 1989 only - Jul 7 12:04:50s -0:04:50 -
+Rule sol89 1989 only - Jul 8 12:05:00s -0:05:00 -
+Rule sol89 1989 only - Jul 9 12:05:10s -0:05:10 -
+Rule sol89 1989 only - Jul 10 12:05:20s -0:05:20 -
+Rule sol89 1989 only - Jul 11 12:05:25s -0:05:25 -
+Rule sol89 1989 only - Jul 12 12:05:35s -0:05:35 -
+Rule sol89 1989 only - Jul 13 12:05:40s -0:05:40 -
+Rule sol89 1989 only - Jul 14 12:05:50s -0:05:50 -
+Rule sol89 1989 only - Jul 15 12:05:55s -0:05:55 -
+Rule sol89 1989 only - Jul 16 12:06:00s -0:06:00 -
+Rule sol89 1989 only - Jul 17 12:06:05s -0:06:05 -
+Rule sol89 1989 only - Jul 18 12:06:10s -0:06:10 -
+Rule sol89 1989 only - Jul 19 12:06:15s -0:06:15 -
+Rule sol89 1989 only - Jul 20 12:06:20s -0:06:20 -
+Rule sol89 1989 only - Jul 21 12:06:20s -0:06:20 -
+Rule sol89 1989 only - Jul 22 12:06:25s -0:06:25 -
+Rule sol89 1989 only - Jul 23 12:06:25s -0:06:25 -
+Rule sol89 1989 only - Jul 24 12:06:30s -0:06:30 -
+Rule sol89 1989 only - Jul 25 12:06:30s -0:06:30 -
+Rule sol89 1989 only - Jul 26 12:06:30s -0:06:30 -
+Rule sol89 1989 only - Jul 27 12:06:30s -0:06:30 -
+Rule sol89 1989 only - Jul 28 12:06:30s -0:06:30 -
+Rule sol89 1989 only - Jul 29 12:06:25s -0:06:25 -
+Rule sol89 1989 only - Jul 30 12:06:25s -0:06:25 -
+Rule sol89 1989 only - Jul 31 12:06:20s -0:06:20 -
+Rule sol89 1989 only - Aug 1 12:06:20s -0:06:20 -
+Rule sol89 1989 only - Aug 2 12:06:15s -0:06:15 -
+Rule sol89 1989 only - Aug 3 12:06:10s -0:06:10 -
+Rule sol89 1989 only - Aug 4 12:06:05s -0:06:05 -
+Rule sol89 1989 only - Aug 5 12:06:00s -0:06:00 -
+Rule sol89 1989 only - Aug 6 12:05:50s -0:05:50 -
+Rule sol89 1989 only - Aug 7 12:05:45s -0:05:45 -
+Rule sol89 1989 only - Aug 8 12:05:35s -0:05:35 -
+Rule sol89 1989 only - Aug 9 12:05:30s -0:05:30 -
+Rule sol89 1989 only - Aug 10 12:05:20s -0:05:20 -
+Rule sol89 1989 only - Aug 11 12:05:10s -0:05:10 -
+Rule sol89 1989 only - Aug 12 12:05:00s -0:05:00 -
+Rule sol89 1989 only - Aug 13 12:04:50s -0:04:50 -
+Rule sol89 1989 only - Aug 14 12:04:40s -0:04:40 -
+Rule sol89 1989 only - Aug 15 12:04:30s -0:04:30 -
+Rule sol89 1989 only - Aug 16 12:04:15s -0:04:15 -
+Rule sol89 1989 only - Aug 17 12:04:05s -0:04:05 -
+Rule sol89 1989 only - Aug 18 12:03:50s -0:03:50 -
+Rule sol89 1989 only - Aug 19 12:03:35s -0:03:35 -
+Rule sol89 1989 only - Aug 20 12:03:25s -0:03:25 -
+Rule sol89 1989 only - Aug 21 12:03:10s -0:03:10 -
+Rule sol89 1989 only - Aug 22 12:02:55s -0:02:55 -
+Rule sol89 1989 only - Aug 23 12:02:40s -0:02:40 -
+Rule sol89 1989 only - Aug 24 12:02:20s -0:02:20 -
+Rule sol89 1989 only - Aug 25 12:02:05s -0:02:05 -
+Rule sol89 1989 only - Aug 26 12:01:50s -0:01:50 -
+Rule sol89 1989 only - Aug 27 12:01:30s -0:01:30 -
+Rule sol89 1989 only - Aug 28 12:01:15s -0:01:15 -
+Rule sol89 1989 only - Aug 29 12:00:55s -0:00:55 -
+Rule sol89 1989 only - Aug 30 12:00:40s -0:00:40 -
+Rule sol89 1989 only - Aug 31 12:00:20s -0:00:20 -
+Rule sol89 1989 only - Sep 1 12:00:00s 0:00:00 -
+Rule sol89 1989 only - Sep 2 11:59:45s 0:00:15 -
+Rule sol89 1989 only - Sep 3 11:59:25s 0:00:35 -
+Rule sol89 1989 only - Sep 4 11:59:05s 0:00:55 -
+Rule sol89 1989 only - Sep 5 11:58:45s 0:01:15 -
+Rule sol89 1989 only - Sep 6 11:58:25s 0:01:35 -
+Rule sol89 1989 only - Sep 7 11:58:05s 0:01:55 -
+Rule sol89 1989 only - Sep 8 11:57:45s 0:02:15 -
+Rule sol89 1989 only - Sep 9 11:57:20s 0:02:40 -
+Rule sol89 1989 only - Sep 10 11:57:00s 0:03:00 -
+Rule sol89 1989 only - Sep 11 11:56:40s 0:03:20 -
+Rule sol89 1989 only - Sep 12 11:56:20s 0:03:40 -
+Rule sol89 1989 only - Sep 13 11:56:00s 0:04:00 -
+Rule sol89 1989 only - Sep 14 11:55:35s 0:04:25 -
+Rule sol89 1989 only - Sep 15 11:55:15s 0:04:45 -
+Rule sol89 1989 only - Sep 16 11:54:55s 0:05:05 -
+Rule sol89 1989 only - Sep 17 11:54:35s 0:05:25 -
+Rule sol89 1989 only - Sep 18 11:54:10s 0:05:50 -
+Rule sol89 1989 only - Sep 19 11:53:50s 0:06:10 -
+Rule sol89 1989 only - Sep 20 11:53:30s 0:06:30 -
+Rule sol89 1989 only - Sep 21 11:53:10s 0:06:50 -
+Rule sol89 1989 only - Sep 22 11:52:45s 0:07:15 -
+Rule sol89 1989 only - Sep 23 11:52:25s 0:07:35 -
+Rule sol89 1989 only - Sep 24 11:52:05s 0:07:55 -
+Rule sol89 1989 only - Sep 25 11:51:45s 0:08:15 -
+Rule sol89 1989 only - Sep 26 11:51:25s 0:08:35 -
+Rule sol89 1989 only - Sep 27 11:51:05s 0:08:55 -
+Rule sol89 1989 only - Sep 28 11:50:40s 0:09:20 -
+Rule sol89 1989 only - Sep 29 11:50:20s 0:09:40 -
+Rule sol89 1989 only - Sep 30 11:50:00s 0:10:00 -
+Rule sol89 1989 only - Oct 1 11:49:45s 0:10:15 -
+Rule sol89 1989 only - Oct 2 11:49:25s 0:10:35 -
+Rule sol89 1989 only - Oct 3 11:49:05s 0:10:55 -
+Rule sol89 1989 only - Oct 4 11:48:45s 0:11:15 -
+Rule sol89 1989 only - Oct 5 11:48:30s 0:11:30 -
+Rule sol89 1989 only - Oct 6 11:48:10s 0:11:50 -
+Rule sol89 1989 only - Oct 7 11:47:50s 0:12:10 -
+Rule sol89 1989 only - Oct 8 11:47:35s 0:12:25 -
+Rule sol89 1989 only - Oct 9 11:47:20s 0:12:40 -
+Rule sol89 1989 only - Oct 10 11:47:00s 0:13:00 -
+Rule sol89 1989 only - Oct 11 11:46:45s 0:13:15 -
+Rule sol89 1989 only - Oct 12 11:46:30s 0:13:30 -
+Rule sol89 1989 only - Oct 13 11:46:15s 0:13:45 -
+Rule sol89 1989 only - Oct 14 11:46:00s 0:14:00 -
+Rule sol89 1989 only - Oct 15 11:45:50s 0:14:10 -
+Rule sol89 1989 only - Oct 16 11:45:35s 0:14:25 -
+Rule sol89 1989 only - Oct 17 11:45:20s 0:14:40 -
+Rule sol89 1989 only - Oct 18 11:45:10s 0:14:50 -
+Rule sol89 1989 only - Oct 19 11:45:00s 0:15:00 -
+Rule sol89 1989 only - Oct 20 11:44:50s 0:15:10 -
+Rule sol89 1989 only - Oct 21 11:44:40s 0:15:20 -
+Rule sol89 1989 only - Oct 22 11:44:30s 0:15:30 -
+Rule sol89 1989 only - Oct 23 11:44:20s 0:15:40 -
+Rule sol89 1989 only - Oct 24 11:44:10s 0:15:50 -
+Rule sol89 1989 only - Oct 25 11:44:05s 0:15:55 -
+Rule sol89 1989 only - Oct 26 11:44:00s 0:16:00 -
+Rule sol89 1989 only - Oct 27 11:43:50s 0:16:10 -
+Rule sol89 1989 only - Oct 28 11:43:45s 0:16:15 -
+Rule sol89 1989 only - Oct 29 11:43:40s 0:16:20 -
+Rule sol89 1989 only - Oct 30 11:43:40s 0:16:20 -
+Rule sol89 1989 only - Oct 31 11:43:35s 0:16:25 -
+Rule sol89 1989 only - Nov 1 11:43:35s 0:16:25 -
+Rule sol89 1989 only - Nov 2 11:43:35s 0:16:25 -
+Rule sol89 1989 only - Nov 3 11:43:30s 0:16:30 -
+Rule sol89 1989 only - Nov 4 11:43:35s 0:16:25 -
+Rule sol89 1989 only - Nov 5 11:43:35s 0:16:25 -
+Rule sol89 1989 only - Nov 6 11:43:35s 0:16:25 -
+Rule sol89 1989 only - Nov 7 11:43:40s 0:16:20 -
+Rule sol89 1989 only - Nov 8 11:43:45s 0:16:15 -
+Rule sol89 1989 only - Nov 9 11:43:50s 0:16:10 -
+Rule sol89 1989 only - Nov 10 11:43:55s 0:16:05 -
+Rule sol89 1989 only - Nov 11 11:44:00s 0:16:00 -
+Rule sol89 1989 only - Nov 12 11:44:05s 0:15:55 -
+Rule sol89 1989 only - Nov 13 11:44:15s 0:15:45 -
+Rule sol89 1989 only - Nov 14 11:44:25s 0:15:35 -
+Rule sol89 1989 only - Nov 15 11:44:35s 0:15:25 -
+Rule sol89 1989 only - Nov 16 11:44:45s 0:15:15 -
+Rule sol89 1989 only - Nov 17 11:44:55s 0:15:05 -
+Rule sol89 1989 only - Nov 18 11:45:10s 0:14:50 -
+Rule sol89 1989 only - Nov 19 11:45:20s 0:14:40 -
+Rule sol89 1989 only - Nov 20 11:45:35s 0:14:25 -
+Rule sol89 1989 only - Nov 21 11:45:50s 0:14:10 -
+Rule sol89 1989 only - Nov 22 11:46:05s 0:13:55 -
+Rule sol89 1989 only - Nov 23 11:46:25s 0:13:35 -
+Rule sol89 1989 only - Nov 24 11:46:40s 0:13:20 -
+Rule sol89 1989 only - Nov 25 11:47:00s 0:13:00 -
+Rule sol89 1989 only - Nov 26 11:47:20s 0:12:40 -
+Rule sol89 1989 only - Nov 27 11:47:35s 0:12:25 -
+Rule sol89 1989 only - Nov 28 11:47:55s 0:12:05 -
+Rule sol89 1989 only - Nov 29 11:48:20s 0:11:40 -
+Rule sol89 1989 only - Nov 30 11:48:40s 0:11:20 -
+Rule sol89 1989 only - Dec 1 11:49:00s 0:11:00 -
+Rule sol89 1989 only - Dec 2 11:49:25s 0:10:35 -
+Rule sol89 1989 only - Dec 3 11:49:50s 0:10:10 -
+Rule sol89 1989 only - Dec 4 11:50:15s 0:09:45 -
+Rule sol89 1989 only - Dec 5 11:50:35s 0:09:25 -
+Rule sol89 1989 only - Dec 6 11:51:00s 0:09:00 -
+Rule sol89 1989 only - Dec 7 11:51:30s 0:08:30 -
+Rule sol89 1989 only - Dec 8 11:51:55s 0:08:05 -
+Rule sol89 1989 only - Dec 9 11:52:20s 0:07:40 -
+Rule sol89 1989 only - Dec 10 11:52:50s 0:07:10 -
+Rule sol89 1989 only - Dec 11 11:53:15s 0:06:45 -
+Rule sol89 1989 only - Dec 12 11:53:45s 0:06:15 -
+Rule sol89 1989 only - Dec 13 11:54:10s 0:05:50 -
+Rule sol89 1989 only - Dec 14 11:54:40s 0:05:20 -
+Rule sol89 1989 only - Dec 15 11:55:10s 0:04:50 -
+Rule sol89 1989 only - Dec 16 11:55:40s 0:04:20 -
+Rule sol89 1989 only - Dec 17 11:56:05s 0:03:55 -
+Rule sol89 1989 only - Dec 18 11:56:35s 0:03:25 -
+Rule sol89 1989 only - Dec 19 11:57:05s 0:02:55 -
+Rule sol89 1989 only - Dec 20 11:57:35s 0:02:25 -
+Rule sol89 1989 only - Dec 21 11:58:05s 0:01:55 -
+Rule sol89 1989 only - Dec 22 11:58:35s 0:01:25 -
+Rule sol89 1989 only - Dec 23 11:59:05s 0:00:55 -
+Rule sol89 1989 only - Dec 24 11:59:35s 0:00:25 -
+Rule sol89 1989 only - Dec 25 12:00:05s -0:00:05 -
+Rule sol89 1989 only - Dec 26 12:00:35s -0:00:35 -
+Rule sol89 1989 only - Dec 27 12:01:05s -0:01:05 -
+Rule sol89 1989 only - Dec 28 12:01:35s -0:01:35 -
+Rule sol89 1989 only - Dec 29 12:02:00s -0:02:00 -
+Rule sol89 1989 only - Dec 30 12:02:30s -0:02:30 -
+Rule sol89 1989 only - Dec 31 12:03:00s -0:03:00 -
+
+# Riyadh is at about 46 degrees 46 minutes East: 3 hrs, 7 mins, 4 secs
+# Before and after 1989, we'll operate on local mean solar time.
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
+Zone Mideast/Riyadh89 3:07:04 - ?? 1989
+ 3:07:04 sol89 ?? 1990
+ 3:07:04 - ??
diff --git a/share/zoneinfo/datfiles/southamerica b/share/zoneinfo/datfiles/southamerica
new file mode 100644
index 0000000..abab105
--- /dev/null
+++ b/share/zoneinfo/datfiles/southamerica
@@ -0,0 +1,103 @@
+# @(#)southamerica 4.3
+
+# From Guy Harris:
+# From Official Airline Guide - Worldwide Edition (1987). Countries not
+# listed here do not observe DST, according to the OAG. Time zone names
+# are pure inventions, and none are supplied for countries not observing
+# DST; updates from natives would be appreciated. The times that DST
+# starts and ends are based on the assumption that they switch a 2AM just
+# as everybody else does.
+
+###############################################################################
+
+# Brazil
+
+# From Guy Harris:
+# The OAG lists October 25, 1987 and February 12, 1988 as the starting and
+# ending dates, giving them as "estimated date(s) based on previous year". We
+# infer a rule here from one example, always a dangerous practice.... Yes,
+# they really do switch on Saturday, according to the OAG.
+# "Brazil/Acre" is for the Territory of Acre; "Brazil/DeNoronha" is for
+# Fernando De Noronha.
+
+# From Bob Devine (January 28, 1988):
+# The only information I found is that there was no DST up to 1985.
+# But there was some before 1952!
+
+# From U. S. Naval Observatory (January 16, 1989):
+# BRAZIL WEST 5 H BEHIND UTC TERRITORY OF ACRE
+# BRAZIL WEST 4 H BEHIND UTC ACRE OCT 23, '88-FEB 11,
+# BRAZIL '89 (ESTIMATED)
+# BRAZIL CENTRAL 4 H BEHIND UTC MANAUS
+# BRAZIL CENTRAL 3 H BEHIND UTC MANAUS OCT 23, '88-FEB 11,
+# BRAZIL CENTRAL '89 (ESTIMATED)
+# BRAZIL EAST 3 H BEHIND UTC COASTAL STATES, RIO, SAO
+# BRAZIL EAST PAULO, BRASILIA
+# BRAZIL EAST 2 H BEHIND UTC COASTAL STATES, RIO, SAO
+# BRAZIL PAULO, BRASILIA OCT 23,
+# BRAZIL '88-FEB 11, '89
+# BRAZIL (ESTIMATED)
+# BRAZIL 2 H BEHIND UTC ATLANTIC ISLANDS, FERNANDO
+# BRAZIL DE NORONHA
+# BRAZIL 1 H BEHIND UTC OCT 23, '88-FEB 11, '89
+# BRAZIL (ESTIMATED)
+# BRAZIL 3 H BEHIND UTC FOR MOST MAJOR AIRPORTS.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Brazil 1987 max - Feb Sat<=14 2:00 0 S
+Rule Brazil 1987 max - Oct Sat<=28 2:00 1:00 D
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
+Zone Brazil/East -3:00 Brazil E%sT
+Zone Brazil/West -4:00 Brazil W%sT
+Zone Brazil/Acre -5:00 Brazil A%sT
+Zone Brazil/DeNoronha -2:00 Brazil F%sT
+
+###############################################################################
+
+# Chile
+
+# From Guy Harris:
+# The OAG lists October 11, 1987 and March 12, 1988 as the starting and
+# ending dates, giving them as "estimated date(s) based on previous year."
+
+# From Bob Devine (January 28, 1988):
+# Chile has had 2nd Sunday in October to 2nd Sunday in March DST since 1977.
+# Switch is at midnight. OAG is right.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Chile 1977 max - Oct Sun>=8 0:00 1:00 D
+Rule Chile 1978 max - Mar Sun>=8 0:00 0 S
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
+Zone Chile/Continental -4:00 Chile C%sT
+Zone Chile/EasterIsland -6:00 Chile E%sT
+
+###############################################################################
+
+# Paraguay
+
+# From Bob Devine (January 28, 1988):
+# Paraguay: First day in October to last in March. Midnight switch??
+# Since 1980.
+
+# From U. S. Naval Observatory (January 19, 1989):
+# PARAGUAY 4 H BEHIND UTC
+# PARAGUAY 3 H BEHIND UTC OCT 1, '88-MAR 31, '89
+
+# From Arthur David Olson (January 21, 1989):
+# Still don't know time of day when switch occurs. Punt.
+
+###############################################################################
+
+# Argentina
+
+# From Bob Devine (January 28, 1988):
+# Argentina: first Sunday in October to first Sunday in April since 1976.
+# Double Summer time from 1969 to 1974. Switches at midnight.
+
+# From U. S. Naval Observatory (January 19, 19889):
+# ARGENTINA 3 H BEHIND UTC
+
+# From Arthur David Olson (January 21, 1989):
+# OAG, USNO and Bob have different data. Punt.
diff --git a/share/zoneinfo/datfiles/systemv b/share/zoneinfo/datfiles/systemv
new file mode 100644
index 0000000..8dc7bed
--- /dev/null
+++ b/share/zoneinfo/datfiles/systemv
@@ -0,0 +1,35 @@
+# @(#)systemv 4.1
+
+# Old rules, should the need arise.
+# No attempt is made to handle Newfoundland, since it cannot be expressed
+# using the System V "TZ" scheme (half-hour offset), or anything outside
+# North America (no support for non-standard DST start/end dates), nor
+# the change in the DST rules in the US in 1987 (can't split between
+# Canada, with no changes, and the US)
+#
+# Be sure to compile this *without* leap second correction for true conformance.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule SystemV min 1973 - Apr lastSun 2:00 1:00 D
+Rule SystemV min 1973 - Oct lastSun 2:00 0 S
+Rule SystemV 1974 only - Jan 6 2:00 1:00 D
+Rule SystemV 1974 only - Nov lastSun 2:00 0 S
+Rule SystemV 1975 only - Feb 23 2:00 1:00 D
+Rule SystemV 1975 only - Oct lastSun 2:00 0 S
+Rule SystemV 1976 max - Apr lastSun 2:00 1:00 D
+Rule SystemV 1976 max - Oct lastSun 2:00 0 S
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
+Zone SystemV/AST4ADT -4:00 SystemV A%sT
+Zone SystemV/EST5EDT -5:00 SystemV E%sT
+Zone SystemV/CST6CDT -6:00 SystemV C%sT
+Zone SystemV/MST7MDT -7:00 SystemV M%sT
+Zone SystemV/PST8PDT -8:00 SystemV P%sT
+Zone SystemV/YST9YDT -9:00 SystemV Y%sT
+Zone SystemV/AST4 -4:00 - AST
+Zone SystemV/EST5 -5:00 - EST
+Zone SystemV/CST6 -6:00 - CST
+Zone SystemV/MST7 -7:00 - MST
+Zone SystemV/PST8 -8:00 - PST
+Zone SystemV/YST9 -9:00 - YST
+Zone SystemV/HST10 -10:00 - HST
diff --git a/share/zoneinfo/datfiles/usno1988 b/share/zoneinfo/datfiles/usno1988
new file mode 100644
index 0000000..12d14ce
--- /dev/null
+++ b/share/zoneinfo/datfiles/usno1988
@@ -0,0 +1,111 @@
+# @(#)usno1988 1.1
+#
+# From Arthur David Olson (January 19, 1989):
+#
+# Here's some United States Naval Observatory time zone data from
+# February 1988. It's here mostly to convince you that the USNO has indeed
+# been updating its files (see its 1989 data elsewhere).
+#
+ANDORRA 1 H AHEAD OF UTC
+ARGENTINA 3 H BEHIND UTC
+BRASIL WEST 5 H BEHIND UTC (CRUZEIRO DO SUL)
+BRASIL CENTRAL 4 H BEHIND UTC (MANAUS)
+BRASIL EAST 3 H BEHIND UTC COASTAL STATES, RIO, SP, BRASILIA
+BRASIL 2 H BEHIND UTC ATLANTIC ISLANDS
+BRAZIL 5 H BEHIND UTC WEST (CRUZEIRO DO SUL)
+BRAZIL 4 H BEHIND UTC CENTRAL (MANAUS)
+BRAZIL 3 H BEHIND UTC COASTAL STATES, RIO, SP, BRASILIA
+BRAZIL 3 H BEHIND UTC FOR MOST MAJOR AIRPORTS.
+BRAZIL 2 H BEHIND UTC ATLANTIC ISLANDS
+BULGARIA 2 H AHEAD OF UTC WINTER
+BULGARIA 3 H AHEAD OF UTC SUMMER MAR31 - SEP 85, 0100 LOCAL
+CHINA 8 H AHEAD OF UTC; ALL OF CHINA, INCL TAIWAN
+CUBA 5 H BEHIND UTC IN WINTER
+CUBA 4 H BEHIND UTC MAY 8 - OCT 8
+CYPRUS 2 H AHEAD UTC IN WINTER
+CYPRUS 3 H AHEAD UTC MAR 25 - SEP 30
+DENMARK 1 H AHEAD UTC IN WINTER
+DENMARK 2 H AHEAD UTC MAR 31 - SEP 30 , 0200 LOCAL
+DENMK. FAEROE IS 1 H AHEAD UTC MAR 31 - SEP 30 , 0200 LOCAL
+EGYPT 2 H AHEAD UTC
+EGYPT 3 H AHEAD UTC SUMMER (AFTER RAMADAN)
+ENGLAND ON UTC IN WINTER; WALES, SCOTLAND, N.I., CH.IS.
+ENGLAND 1 H AHEAD OF UTC; SUMMER TIL 28 OCT 0200 LOCAL
+FINLAND 2 H AHEAD OF UTC IN WINTER
+FINLAND 3 H AHEAD OF UTC MAR 25 - SEP 30
+FRANCE 1 H AHEAD OF UTC IN WINTER
+FRANCE 2 H AHEAD OF UTC MAR 31 - SEP 30 , 0100 LOCAL
+GREECE 2 H AHEAD OF UTC IN WINTER
+GREECE 3 H AHEAD OF UTC IN SUMMER EFF. 31MAR85 02/03 LOCAL
+GREECE 3 H AHEAD OF UTC MAR 25 - SEP 30
+GREENLAND 4 H BEHIND UTC IN THULE AIRBASE YEAR ROUND
+GREENLAND 3 H BEHIND UTC IN WINTER AT SONDRESTROM
+GREENLAND 2 H BEHIND UTC 30 MAR - 30 SEP 2200 LOCAL AT -"-
+GREENLAND 2 H BEHIND UTC AROUND SCORESBY SUND
+ICELAND ON UTC
+IRAN 3.5H AHEAD OF UTC
+IRELAND ON UTC IN WINTER
+IRELAND 1 H AHEAD OF UTC MAR 31 - OCT 23 0200 LOCAL
+ITALY 1 H AHEAD OF UTC IN WINTER
+ITALY 2 H AHEAD OF UTC MAR 31 - SEP 30, 0030 LOCAL
+JAMAICA 5 H BEHIND UTC IN WINTER
+JAMAICA 4 H BEHIND UTC APR 29 - OCT 29
+LIBYA 2 H AHEAD OF UTC
+MEXICO BAJA CAL N 8 H BEHIND UTC IN WINTER; NORTH BAJA CAL, TIJUANA
+MEXICO BAJA CAL N 7 H BEHIND UTC APR 29 - OCT 29
+MEXICO BAJA CAL S 7 H BEHIND UTC ALL YEAR; MAZATLAN
+MEXICO CENTRAL 6 H BEHIND UTC ALL YEAR; MEXICO CITY
+MONACO 1 H AHEAD UTC IN WINTER
+MONACO 2 H AHEAD UTC MAR 25 - SEP30
+PARAGUAY 4 H BEHIND UTC IN WINTER
+PARAGUAY 3 H BEHIND UTC SEP 30 - MAR 30
+POLAND 1 H AHEAD OF UTC IN WINTER
+POLAND 2 H AHEAD OF UTC MAR 24 - SEP 0200 LOCAL
+PORTUGAL ON UTC IN WINTER
+PORTUGAL 1 H AHEAD OF UTC IN SUMMER MAR 31 - SEP 29 0100 LOCAL
+PORTUGAL AZORES 1 H BEHIND UTC IN WINTER
+PORTUGAL AZORES ON UTC IN SUMMER MAR 31 - SEP 29
+PORTUGAL MADEIRA ON UTC ALL YEAR;
+ROMANIA 2 H AHEAD OF UTC IN WINTER
+ROMANIA 3 H AHEAD OF UTC APR 3 - SEP 24
+SCOTLAND SEE ENGLAND
+SWITZERLAND 1 H AHEAD OF UTC IN WINTER
+SWITZERLAND 2 H AHEAD OF UTC MAR 31 - SEP 30 0200 LOCAL
+TURKEY 3 H AHEAD OF UTC
+USA EASTERN 5 H BEHIND UTC IN WINTER; NEW YORK, WASHINGTON
+USA EASTERN 4 H BEHIND UTC APR 29 - OCT 29
+USA CENTRAL 6 H BEHIND UTC IN WINTER; CHICAGO, HOUSTON
+USA CENTRAL 5 H BEHIND UTC APR 29 - OCT 29
+USA MOUNTAIN 7 H BEHIND UTC IN WINTER; DENVER
+USA MOUNTAIN 6 H BEHIND UTC APR 29 - OCT 29
+USA PACIFIC 8 H BEHIND UTC IN WINTER; L.A., SAN FRANCISCO
+USA PACIFIC 7 H BEHIND UTC APR 29 - OCT 29
+USA ALASKA STD 9 H BEHIND UTC IN WINTER; MOST OF ALASKA (AKST)
+USA ALASKA STD 8 H BEHIND UTC APR 29 - OCT 29 (AKDT)
+USA ALEUTIAN 10 H BEHIND UTC IN WINTER; ISLANDS WEST OF 170W
+USA - " - 9 H BEHIND UTC APR 29 - OCT 29
+USA HAWAII 10 H BEHIND UTC ALL YEAR;
+USA BERING 11 H BEHIND UTC ALL YEAR; SAMOA, MIDWAY
+USSR WEST EUROP 3 H AHEAD OF UTC IN WINTER; LENINGRAD, MOSCOW
+USSR WEST EUROP 4 H AHEAD OF UTC APR 1 - SEP 30
+USSR CENTRAL EUR 4 H AHEAD OF UTC IN WINTER; ROSTOV, BAKU
+USSR CENTRAL EUR 5 H AHEAD OF UTC APR 1 - SEP 30
+USSR EAST EUROP 5 H AHEAD OF UTC IN WINTER; SVERDLOVSK
+USSR EAST EUROP 6 H AHEAD OF UTC APR 1 - SEP 30
+USSR WEST SIBERIAN 6 H AHEAD OF UTC IN WINTER; TASHKENT, ALMA ATA
+USSR WEST SIBERIAN 7 H AHEAD OF UTC APR 1 - SEP 30
+USSR WEST-CENTRAL 7 H AHEAD OF UTC IN WINTER; NOVOSIBIRSK
+USSR WEST-CENTRAL 8 H AHEAD OF UTC APR 1 - SEP 30
+USSR WEST-CENTRAL 8 H AHEAD OF UTC IN WINTER; IRKUTSK
+USSR WEST-CENTRAL 9 H AHEAD OF UTC APR 1 - SEP 30
+USSR CENTRAL SIB 9 H AHEAD OF UTC IN WINTER; YAKUTSK
+USSR CENTRAL SIB 10 H AHEAD OF UTC APR 1 - SEP 30
+USSR CENTRAL SIB 10 H AHEAD OF UTC IN WINTER; VLADIVOSTOK
+USSR CENTRAL SIB 11 H AHEAD OF UTC APR 1 - SEP 30
+USSR EAST SIBERIA 11 H AHEAD OF UTC IN WINTER; MAGADAN
+USSR EAST SIBERIA 12 H AHEAD OF UTC APR 1 - SEP 30
+USSR EAST SIBERIA 12 H AHEAD OF UTC IN WINTER; PETROPAVLOVSK
+USSR EAST SIBERIA 13 H AHEAD OF UTC APR 1 - SEP 30
+USSR EAST SIBERIA 13 H AHEAD OF UTC IN WINTER; UELEN
+USSR EAST SIBERIA 14 H AHEAD OF UTC APR 1 - SEP 30
+WALES SEE ENGLAND
diff --git a/share/zoneinfo/datfiles/usno1989 b/share/zoneinfo/datfiles/usno1989
new file mode 100644
index 0000000..82cc386
--- /dev/null
+++ b/share/zoneinfo/datfiles/usno1989
@@ -0,0 +1,452 @@
+# @(#)usno1989 1.3
+#
+# From Arthur David Olson (January 19, 1989):
+#
+# Here's time zone information from the United States Naval Observatory;
+# no corrections have been made, and there are some obvious challenges.
+# The USNO warns:
+# DUE TO FREQUENT CHANGES IN THE LOCAL LAWS GOVERNING DAYLIGHT
+# SAVING TIME, WE CANNOT GUARANTEE THE ACCURACY OF THIS
+# INFORMATION. PLEASE ALERT US TO ANY DISCREPANCY YOU MAY
+# DISCOVER.
+#
+AFGHANISTAN 4.5H AHEAD OF UTC
+ALBANIA 1 H AHEAD OF UTC
+ALBANIA 2 H AHEAD OF UTC MAR 27 - SEP 24
+ALBANIA (ESTIMATED)
+ALGERIA 1 H AHEAD OF UTC
+AMERICAN SAMOA 11 H BEHIND UTC
+ANDORRA 1 H AHEAD OF UTC
+ANDORRA 2 H AHEAD OF UTC MAR 27 - SEP 24
+ANDORRA (ESTIMATED)
+ANGOLA 1 H AHEAD OF UTC
+ARGENTINA 3 H BEHIND UTC
+ARUBA 4 H BEHIND UTC ALSO BONAIRE, CURACAO,
+ARUBA ST.MAARTEN
+AUSTRALIA WEST 8 H AHEAD OF UTC PERTH, EXMOUTH
+AUSTRALIA N.T. 9.5H AHEAD OF UTC DARWIN NO ADVANCED TIME
+AUSTRALIA N.T. IN SUMMER
+AUSTRALIA SOUTH 9.5H AHEAD OF UTC ADELAIDE
+AUSTRALIA INCLUDING BROKEN HILL, NSW
+AUSTRALIA SOUTH 10.5H AHEAD OF UTC ADELAIDE OCT 30, '88-MAR
+AUSTRALIA SOUTH 18, '89 INCLUDING BROKEN
+AUSTRIALIA SOUTH HILL, NSW
+AUSTRALIA QUEENL 10 H AHEAD OF UTC
+AUSTRALIA NSW 10 H AHEAD OF UTC SYDNEY
+AUSTRALIA NSW 11 H AHEAD OF UTC SYDNEY OCT 30, '88-MAR 18,
+AUSTRALIA NSW '89
+AUSTRALIA TASM. 10 H AHEAD OF UTC HOBART
+AUSTRALIA TASM. 11 H AHEAD OF UTC HOBART OCT 30, '88-MAR 18,
+AUSTRALIA TASM. '89
+AUSTRIA 1 H AHEAD OF UTC
+AUSTRIA 2 H AHEAD OF UTC MAR 27 - SEPT 24
+AZORES SEE PORTUGAL
+BAHAMAS 5 H BEHIND UTC EXCLUDING TURKS AND CAICOS
+BAHAMAS ISLANDS)
+BAHAMAS 4 H BEHIND UTC APR 3 - OCT 29 (SAME
+BAHAMAS EXCLUSION)
+BAHRAIN 3 H AHEAD OF UTC
+BANGLADESH 6 H AHEAD OF UTC
+BARBADOS 4 H BEHIND UTC
+BELGIUM 1 H AHEAD OF UTC
+BELGIUM 2 H AHEAD OF UTC MAR 27 - SEP 24
+BELIZE 6 H BEHIND UTC
+BENIN PEOPLES REP 1 H AHEAD OF UTC DAHOMEY
+BERMUDA 4 H BEHIND UTC
+BERMUDA 3 H BEHIND UTC APR 3 - OCT 29
+BHUTAN 6 H AHEAD OF UTC
+BOLIVIA 4 H BEHIND UTC
+BONAIRE 4 H BEHIND UTC ALSO ARUBA,CURACAO,
+BONAIRE ST.MAARTEN, SABA
+BOTSWANA 2 H AHEAD OF UTC
+BRAZIL WEST 5 H BEHIND UTC TERRITORY OF ACRE
+BRAZIL WEST 4 H BEHIND UTC ACRE OCT 23, '88-FEB 11,
+BRAZIL '89 (ESTIMATED)
+BRAZIL CENTRAL 4 H BEHIND UTC MANAUS
+BRAZIL CENTRAL 3 H BEHIND UTC MANAUS OCT 23, '88-FEB 11,
+BRAZIL CENTRAL '89 (ESTIMATED)
+BRAZIL EAST 3 H BEHIND UTC COASTAL STATES, RIO, SAO
+BRAZIL EAST PAULO, BRASILIA
+BRAZIL EAST 2 H BEHIND UTC COASTAL STATES, RIO, SAO
+BRAZIL PAULO, BRASILIA OCT 23,
+BRAZIL '88-FEB 11, '89
+BRAZIL (ESTIMATED)
+BRAZIL 2 H BEHIND UTC ATLANTIC ISLANDS, FERNANDO
+BRAZIL DE NORONHA
+BRAZIL 1 H BEHIND UTC OCT 23, '88-FEB 11, '89
+BRAZIL (ESTIMATED)
+BRAZIL 3 H BEHIND UTC FOR MOST MAJOR AIRPORTS.
+BRITISH VIRGIN I. 4 H BEHIND UTC
+BRUNEI 8 H AHEAD OF UTC
+BULGARIA 2 H AHEAD OF UTC
+BULGARIA 3 H AHEAD OF UTC MAR 27 - SEP 24
+BURKINA FASO ON UTC
+BURMA 6.5H AHEAD OF UTC
+BURUNDI 2 H AHEAD OF UTC
+CAMBODIA SEE KAMPUCHEA
+CAMEROON 1 H AHEAD OF UTC
+CANADA NEW FDL 3.5H BEHIND UTC ST.JOHN'S
+CANADA NEW FDL 1.5H BEHIND UTC APR 3 - OCT 29
+CANADA ATLANTIC 4 H BEHIND UTC HALIFAX
+CANADA ATLANTIC 3 H BEHIND UTC APR 3 - OCT 29
+CANADA EASTERN 5 H BEHIND UTC TORONTO, MONTREAL, OTTAWA
+CANADA EASTERN 4 H BEHIND UTC APR 3 - OCT 29
+CANADA CENTRAL 6 H BEHIND UTC REGINA, WINNIPEG
+CANADA CENTRAL 5 H BEHIND UTC APR 3 - OCT 29
+CANADA MOUNTAIN 7 H BEHIND UTC CALGARY, EDMONTON
+CANADA MOUNTAIN 6 H BEHIND UTC APR 3 - OCT 29
+CANADA PACIFIC 8 H BEHIND UTC VANCOUVER
+CANADA PACIFIC 7 H BEHIND UTC APR 3 - OCT 29
+CANADA YUKON SAME AS PACIFIC DAWSON
+CAPE VERDE 1 H BEHIND UTC
+CAYMAN ISLANDS 5 H BEHIND UTC
+CAROLINE ISLAND 10 H AHEAD OF UTC EXCLUDING PONAPE IS.,
+CAROLINE ISLAND KUSAIE, AND PINGELAP
+CENTRAL AFRICA 1 H AHEAD OF UTC
+CEYLON 5.5H AHEAD OF UTC, SEE SRI LANKA
+CHAD 1 H AHEAD OF UTC
+CHANNEL ISLANDS SEE ENGLAND
+CHILE 4 H BEHIND UTC CONTINENTAL
+CHILE 3 H BEHIND UTC OCT 9, '88-MAR 11, '89
+CHILE 6 H BEHIND UTC EASTER ISLAND
+CHILE 5 H BEHIND UTC OCT 9, '88-MAR 11, '89
+CHINA 8 H AHEAD OF UTC ALL OF CHINA, INCL TAIWAN
+CHINA 9 H AHEAD OF UTC APR 17 - SEP 10
+COCOS (Keeling) I. 6.5H AHEAD OF UTC
+COLOMBIA 5 H BEHIND UTC
+COMOROS 3 H AHEAD OF UTC
+CONGO 1 H AHEAD OF UTC
+COOK ISLANDS 10 H BEHIND UTC
+COOK ISLANDS 9.5H BEHIND UTC OCT 30, '88-MAR 24, '89
+COOK ISLANDS (ESTIMATED)
+COSTA RICA 6 H BEHIND UTC
+COTE D'IVOIRE ON UTC
+CUBA 5 H BEHIND UTC
+CUBA 4 H BEHIND UTC MAR 20 - OCT 8
+CURACAO 4 H BEHIND UTC ALSO BONAIRE, ARUBA,
+CURACAO ST.MAARTEN
+CYPRUS 2 H AHEAD OF UTC
+CYPRUS 3 H AHEAD OF UTC MAR 27 - SEP 24
+CZECHOSLOVAKIA 1 H AHEAD OF UTC
+CZECHOSLOVAKIA 2 H AHEAD OF UTC MAR 27 - SEP 24
+DENMARK 1 H AHEAD OF UTC
+DENMARK 2 H AHEAD OF UTC MAR 27 - SEP 24
+DENMK. FAEROE IS 1 H AHEAD OF UTC MAR 27 - SEP 24
+DJIBOUTI 3 H AHEAD OF UTC
+DOMINICA 4 H BEHIND UTC
+DOMINICAN REP 4 H BEHIND UTC
+ECUADOR 5 H BEHIND UTC CONTINENTAL
+ECUADOR 6 H BEHIND UTC GALAPAGOS ISLANDS
+EGYPT 2 H AHEAD OF UTC
+EGYPT 3 H AHEAD OF UTC MAY 17 - SEP 30 (AFTER
+EGYPT RAMADAN)
+EL SALVADOR 6 H BEHIND UTC
+ENGLAND ON UTC (WALES, SCOTLAND, N.I.,
+ENGLAND CH. IS.)
+ENGLAND 1 H AHEAD OF UTC MAR 27 - OCT 22
+ENEZUELA 4 H BEHIND UTC
+EQUITORIAL GUINEA 1 H AHEAD OF UTC
+ETHIOPIA 3 H AHEAD OF UTC
+FALKLAND ISLANDS 4 H BEHIND UTC
+FALKLAND ISLANDS 3 H BEHIND UTC SEP 11, '88-APR 15, '89
+FALKLAND ISLANDS (ESTIMATED)
+FAROE ISLAND ON UTC
+FAROE ISLAND 1 H AHEAD OF UTC MAR 27 - SEP 24
+FIJI 12 H AHEAD OF UTC
+FINLAND 2 H AHEAD OF UTC
+FINLAND 3 H AHEAD OF UTC MAR 27 - SEP 24
+FRANCE 1 H AHEAD OF UTC
+FRANCE 2 H AHEAD OF UTC MAR 27 - SEP 24
+FRENCH GUIANA 3 H BEHIND UTC
+FRENCH POLYNESIA 9 H BEHIND UTC GAMBIER ISLAND
+FRENCH POLYNESIA 9.5H BEHIND UTC MARQUESAS ISLANDS
+FRENCH POLYNESIA 10 H BEHIND UTC SOCIETY ISLANDS, TUBUAI
+FRENCH POLYNESIA ISLANDS, TUAMOTU ISLAND,
+FRENCH POLYNESIA TAHITI
+GABON 1 H AHEAD OF UTC
+GAMBIA ON UTC
+GERMANY ALL 1 H AHEAD OF UTC
+GERMANY ALL 2 H AHEAD OF UTC MAR 27 - SEP 24
+GHANA ON UTC
+GIBRALTAR 1 H AHEAD OF UTC
+GIBRALTAR 2 H AHEAD OF UTC MAR 27 - SEP 24
+GREECE 2 H AHEAD OF UTC
+GREECE 3 H AHEAD OF UTC MAR 27 - SEP 24
+GREENLAND 4 H BEHIND UTC THULE AIRBASE YEAR ROUND
+GREENLAND 3 H BEHIND UTC ANGMAGSSALIK AND W. COAST
+GREENLAND 2 H BEHIND UTC MAR 27 - SEP 24
+GREENLAND 1 H BEHIND UTC SCORESBYSUND
+GREENLAND ON UTC MAR 27 - SEP 24
+GRENADA 4 H BEHIND UTC
+GUADELOUPE 4 H BEHIND UTC ST. BARTHELEMY, NORTHERN
+GUADELOUPE ST. MARTIN MARTINIQUE
+GUAM 10 H AHEAD OF UTC
+GUATEMALA 6 H BEHIND UTC
+GUINEA ON UTC
+GUINEA BISSAU ON UTC
+GUINEA REPUBLIC ON UTC
+GUINEA EQUATORIAL 1 H AHEAD OF UTC
+GUYANA 3 H BEHIND UTC
+HAITI 5 H BEHIND UTC
+HAITI 4 H BEHIND UTC APR 3 - OCT 29
+HOLLAND SEE NETHERLANDS
+HONDURAS 6 H BEHIND UTC
+HONG KONG 8 H AHEAD OF UTC
+HUNGARY 1 H AHEAD OF UTC
+HUNGARY 2 H AHEAD OF UTC MAR 27 - SEP 24
+ICELAND ON UTC
+INDIA 5.5H AHEAD OF UTC INCLUDING ANDAMAN ISLANDS
+INDONESIA WEST 7 H AHEAD OF UTC SUMATRA, JAVA, BALI,
+INDONESIA WEST JAKARTA
+INDONESIA CENTRAL 8 H AHEAD OF UTC KALIMANTAN, SULAWESI
+INDONESIA EAST 9 H AHEAD OF UTC IRIAN, BARAT
+IRAN 3.5H AHEAD OF UTC
+IRAQ 3 H AHEAD OF UTC
+IRAQ 4 H AHEAD OF UTC APR 1 - SEP 30
+IRELAND ON UTC
+IRELAND 1 H AHEAD OF UTC MAR 27 - OCT 22
+ISRAEL 2 H AHEAD OF UTC
+ISRAEL 3 H AHEAD OF UTC APR 10 - SEP 3
+ITALY 1 H AHEAD OF UTC
+ITALY 2 H AHEAD OF UTC MAR 27 - SEP 24
+IVORY COAST ON UTC
+IWAN 8 H AHEAD OF UTC
+JAMAICA 5 H BEHIND UTC
+JAPAN 9 H AHEAD OF UTC
+JOHNSTON ISLAND 10 H BEHIND UTC
+JORDAN 2 H AHEAD OF UTC
+JORDAN 3 H AHEAD OF UTC APR 1 - OCT 6
+KAMPUCHEA 7 H AHEAD OF UTC
+KENYA 3 H AHEAD OF UTC
+KIRIBATI, REP OF 12 H AHEAD OF UTC CANTON, ENDERBURY ISLANDS
+KIRIBATI, REP OF 11 H AHEAD OF UTC CHRISTMAS ISLAND
+KOREA 9 H AHEAD OF UTC
+KOREA, REP OF 9 H AHEAD OF UTC
+KOREA, REP OF 10 H AHEAD OF UTC MAY 8 - OCT 8
+KUWAIT 3 H AHEAD OF UTC
+KUSAIE, PINGELAP 12 H AHEAD OF UTC INCLUDING MARSHALL IS.,
+KUSAIE, PINGELAP EXCLUDING KWAJALEIN)
+KWAJALEIN 12 H BEHIND UTC
+LAOS 7 H AHEAD OF UTC
+LEBANON 2 H AHEAD OF UTC
+LEBANON 3 H AHEAD OF UTC JUN 1 - OCT 31
+LEEWARD ISLANDS 4 H BEHIND UTC ANTIGUA, DOMINICA,
+LEEWARD ISLANDS MONTSERRAT, ST.
+LEEWARD ISLAANDS CHRISTOPHER, ST. KITTS,
+LEEWARD ISLANDS NEVIS, ANGUILLA
+LESOTHO 2 H AHEAD OF UTC
+LIBERIA ON UTC
+LIBYAN ARAB 1 H AHEAD OF UTC JAMAHIRIYA/LIBYA
+LIBYAN ARAB 2 H AHEAD OF UTC APR 1 - SEP 30 JAMAHIRIYA/LIBYA
+LIECHTENSTEIN 1 H AHEAD OF UTC
+LIECHTENSTEIN 2 H AHEAD OF UTC MAR 27 - SEP 24
+LUXEMBOURG 1 H AHEAD OF UTC
+LUXEMBOURG 2 H AHEAD OF UTC MAR 27 - SEP 24
+MACAO 8 H AHEAD OF UTC
+MADAGASCAR 3 H AHEAD OF UTC
+MADEIRA SEE PORTUGAL
+MALAWI 2 H AHEAD OF UTC
+MALAYSIA 8 H AHEAD OF UTC
+MALDIVES 5 H AHEAD OF UTC
+MALI ON UTC
+MALTA 1 H AHEAD OF UTC
+MALTA 2 H AHEAD OF UTC MAR 27 - SEP 24
+MARTINIQUE 4 H BEHIND UTC
+MAURITANIA ON UTC
+MAURITIUS 4 H AHEAD OF UTC
+MARIANA ISLAND 10 H AHEAD OF UTC EXCLUDING GUAM
+MEXICO BAJA CAL N 7 H BEHIND UTC BAJA CALIFORNIA SUR AND
+MEXICO BAJA CAL N N. PACIFIC COAST (STATES
+MEXICO BAJA CAL N OF SINALOA AND SONORA)
+MEXICO BAJA CAL N 8 H BEHIND UTC ABOVE 28TH PARALLAL APR 3
+MEXICO BAJA CAL N - OCT 29
+MEXICO BAJA CAL N 7 H BEHIND UTC ABOVE 28TH PARALLAL APR 3
+MEXICO BAJA CAL N - 0CT 29
+MEXICO 6 H BEHIND UTC STATES OF DURANGO,
+MEXICO COAHUILA, NUEVO LEON,
+MEXICO TAMAULIPAS
+MEXICO 5 H BEHIND UTC STATES OF DURANGO,
+MEXICO COAHUILA, NUEVO LEON,
+MEXICO TAMAULIPAS APR 3 - OCT 29
+MEXICO 6 H BEHIND UTC GENERAL MEXICO, STATES OF
+MEXICO CAMPECHE, QUINTANA ROO AND
+MEXICO YUCATAN
+MIDWAY ISLAND 11 H BEHIND UTC
+MONACO 1 H AHEAD OF UTC
+MONACO 2 H AHEAD OF UTC MAR 27 - SEP 24
+MONGOLIA 8 H AHEAD OF UTC
+MONGOLIA 9 H AHEAD OF UTC MAR 27 - SEP 24
+MONTSERRAT 4 H BEHIND UTC
+MOROCCO ON UTC
+MOZAMBIQUE 2 H AHEAD OF UTC
+NAMIBIA 2 H AHEAD OF UTC
+NAURU, REP OF 12 H AHEAD OF UTC
+NEPAL 5H45M AHEAD OF UTC
+NETHERLANDS 1 H AHEAD OF UTC
+NETHERLANDS 2 H AHEAD OF UTC MAR 27 - SEP 24
+NETHERLANDS 4 H BEHIND UTC ANTILLES AND SOUTHERN ST.
+NETHERLANDS MAARTEN
+NEW CALEDONIA 11 H AHEAD OF UTC
+NEW HEBRIDES SEE VANUATU
+NEW ZEALAND 12 H AHEAD OF UTC (EXCLUDING CHATHAM ISLAND)
+NEW ZEALAND 13 H AHEAD OF UTC OCT 30, '88-MAR 4, '89
+NEW ZEALAND 12H45M AHEAD OF UTC CHATHAM ISLAND
+NICARAGUA 6 H BEHIND UTC
+NIGER 1 H AHEAD OF UTC
+NIGERIA 1 H AHEAD OF UTC
+NIUE ISLAND 11 H BEHIND UTC
+NORFOLK ISLAND 11H30M AHEAD OF UTC
+NORTHERN IRELAND ON UTC WALES, SCOTLAND, N.I.,
+NORTHERN IRELAND CH.IS.
+NORTHERN IRELAND 1 H AHEAD OF UTC MAR 27 - OCT 22
+NORWAY 1 H AHEAD OF UTC
+NORWAY 2 H AHEAD OF UTC MAR 27 - SEP 24
+OGO ON UTC
+OMAN 4 H AHEAD OF UTC
+PACIFIC ISLAND T.T.
+PALAU ISLAND 9 H AHEAD OF UTC
+PAKISTAN 5 H AHEAD OF UTC
+PANAMA 5 H BEHIND UTC
+PAPUA NEW GUINEA 10 H AHEAD OF UTC INCLUDING BOUGAINVILLE
+PAPUA NEW GUINEA ISLAND
+PARAGUAY 4 H BEHIND UTC
+PARAGUAY 3 H BEHIND UTC OCT 1, '88-MAR 31, '89
+PERU 5 H BEHIND UTC
+PHILIPPINES 8 H AHEAD OF UTC
+PONAPE ISLAND 11 H AHEAD OF UTC
+POLAND 1 H AHEAD OF UTC
+POLAND 2 H AHEAD OF UTC MAR 27 - SEP 24
+PORTUGAL MAINLAND ON UTC
+PORTUGAL MAINLAND 1 H AHEAD OF UTC MAR 27 - SEP 24
+PORTUGAL AZORES 1 H BEHIND UTC
+PORTUGAL AZORES ON UTC MAR 27 - SEP 24
+PORTUGAL MADEIRA ON UTC
+PORTUGAL MADEIRA 1 H AHEAD OF UTC MAR 27 - SEP 24
+PUERTO RICO 4 H BEHIND UTC
+QATAR 3 H AHEAD OF UTC
+ROMANIA 2 H AHEAD OF UTC
+ROMANIA 3 H AHEAD OF UTC MAR 27 - SEP 24
+RUSSIA SEE USSR
+RWANDA 2 H AHEAD OF UTC
+SABA 4 H BEHIND UTC ALSO BONAIRE, CURACAO,
+SAMOA 11 H BEHIND UTC
+SAN MARINO 1 H AHEAD OF UTC
+SAN MARINO 2 H AHEAD OF UTC MAR 27 - SEP 24
+SAN SALVADOR 6 H BEHIND UTC
+SAO TOME ISLAND ON UTC AND PRINCIPE ISLAND
+SAUDI ARABIA 3 H AHEAD OF UTC
+SCOTLAND SEE ENGLAND
+SENEGAL ON UTC
+SEYCHELLES 4 H AHEAD OF UTC
+SIERRA LEONE ON UTC
+SINGAPORE 8 H AHEAD OF UTC
+SOLOMON ISLANDS 11 H AHEAD OF UTC EXCLUDING BOUGAINVILLE
+SOLOMON ISLANDS ISLAND
+SOMALI 3 H AHEAD OF UTC
+SOUTH AFRICA 2 H AHEAD OF UTC
+SPAIN CANARY IS ON UTC
+SPAIN CANARY IS 1 H AHEAD OF UTC MAR 27 - SEP 24
+SPAIN 1 H AHEAD OF UTC CONTINENTAL, BALEARIC AND
+SPAIN MALLORCA ISLANDS
+SPAIN 2 H AHEAD OF UTC CONTINENTAL, BALEARIC AND
+SPAIN MALLORCA ISLANDS MAR 27 -
+SPAIN SEP 24
+SPAIN MAINLAND 1 H AHEAD OF UTC MELILLA
+SPAIN MAINLAND 2 H AHEAD OF UTC MAR 27 - SEP 24
+SRI LANKA 5H30M AHEAD OF UTC
+ST.MAARTEN
+ST.KITTS-NEVIS 4 H BEHIND UTC
+ST.LUCIA 4 H BEHIND UTC
+ST.PIERRE 3 H BEHIND UTC INCLUDING MIQUELON
+ST.PIERRE 2 H BEHIND UTC INLCUDING MIQUELON APR 3
+ST.PIERRE - OCT 29
+ST.VINCENT 4 H BEHIND UTC INCLUDING THE GRENADINES
+ST. HELENA ON UTC
+SURINAME 3 H BEHIND UTC
+SWAZILAND 2 H AHEAD OF UTC
+SWEDEN 1 H AHEAD OF UTC
+SWEDEN 2 H AHEAD OF UTC MAR 27 - SEP 24
+SWITZERLAND 1 H AHEAD OF UTC
+SWITZERLAND 2 H AHEAD OF UTC MAR 27 - SEP 24
+SYRIA 2 H AHEAD OF UTC
+SYRIA 3 H AHEAD OF UTC MAR 15 - OCT 30
+TAHITI 10 H BEHIND UTC
+TANZANIA 3 H AHEAD OF UTC
+THAILAND 7 H AHEAD OF UTC
+TRINIDAD / TOBAGO 4 H BEHIND UTC
+TUNISIA 1 H AHEAD OF UTC
+TUNISIA 2 H AHEAD OF UTC APR 10 - SEP 24
+TURKEY 2 H AHEAD OF UTC
+TURKEY 3 H AHEAD OF UTC MAR 27 - SEP 24
+TURKS AND CAICOS 5 H BEHIND UTC
+TURKS AND CAICOS 4 H BEHIND UTC APR 3 - OCT 29
+TUVALU 12 H AHEAD OF UTC
+UDAN 2 H AHEAD OF UTC
+UGANDA 3 H AHEAD OF UTC
+UNITED ARAB EMIR. 4 H AHEAD OF UTC ABU DHABI, DUBAI, SHARJAH,
+UNITED ARAB EMIR RAS AL KHAIMAH
+UNITED KINGDOM ON UTC WALES, SCOTLAND, N.I., CH.
+UNITED KINGDOM IS.
+UNITED KINGDOM 1 H AHEAD OF UTC MAR 27 - OCT 22
+UNITED STATES SEE USA
+UPPER VOLTA ON UTC
+URUGUAY 3 H BEHIND UTC
+URUGUAY 2 H BEHIND UTC DEC 11, '88-FEB 25, '89
+URAGUAY (ESTIMATED)
+USA EASTERN 5 H BEHIND UTC NEW YORK, WASHINGTON
+USA EASTERN 4 H BEHIND UTC APR 3 - OCT 30
+USA CENTRAL 6 H BEHIND UTC CHICAGO, HOUSTON
+USA CENTRAL 5 H BEHIND UTC APR 3 - OCT 30
+USA MOUNTAIN 7 H BEHIND UTC DENVER
+USA MOUNTAIN 6 H BEHIND UTC APR 3 - OCT 30
+USA PACIFIC 8 H BEHIND UTC L.A., SAN FRANCISCO
+USA PACIFIC 7 H BEHIND UTC APR 3 - OCT 30
+USA ALASKA STD 9 H BEHIND UTC MOST OF ALASKA (AKST)
+USA ALASKA STD 8 H BEHIND UTC APR 3 - OCT 30 (AKDT)
+USA ALEUTIAN 10 H BEHIND UTC ISLANDS WEST OF 170W
+USA - " - 9 H BEHIND UTC APR 3 - OCT 30
+USA HAWAII 10 H BEHIND UTC
+USA BERING 11 H BEHIND UTC SAMOA, MIDWAY
+USA FOR SPECIFIC INFO ON USA ZONES/TIMES CALL DOT 202-426-4520
+USSR WEST EUROP 3 H AHEAD OF UTC LENINGRAD, MOSCOW
+USSR WEST EUROP 4 H AHEAD OF UTC APR 1 - SEP 30
+USSR CENTRAL EUR 4 H AHEAD OF UTC ROSTOV, BAKU
+USSR CENTRAL EUR 5 H AHEAD OF UTC APR 1 - SEP 30
+USSR EAST EUROP 5 H AHEAD OF UTC SVERDLOVSK
+USSR EAST EUROP 6 H AHEAD OF UTC APR 1 - SEP 30
+USSR WEST SIBERIAN 6 H AHEAD OF UTC TASHKENT, ALMA ATA
+USSR WEST SIBERIAN 7 H AHEAD OF UTC APR 1 - SEP 30
+USSR WEST-CENTRAL 7 H AHEAD OF UTC NOVOSIBIRSK
+USSR WEST-CENTRAL 8 H AHEAD OF UTC APR 1 - SEP 30
+USSR WEST-CENTRAL 8 H AHEAD OF UTC IRKUTSK
+USSR WEST-CENTRAL 9 H AHEAD OF UTC APR 1 - SEP 30
+USSR CENTRAL SIB 9 H AHEAD OF UTC YAKUTSK
+USSR CENTRAL SIB 10 H AHEAD OF UTC APR 1 - SEP 30
+USSR CENTRAL SIB 10 H AHEAD OF UTC VLADIVOSTOK
+USSR CENTRAL SIB 11 H AHEAD OF UTC APR 1 - SEP 30
+USSR EAST SIBERIA 11 H AHEAD OF UTC MAGADAN
+USSR EAST SIBERIA 12 H AHEAD OF UTC APR 1 - SEP 30
+USSR EAST SIBERIA 12 H AHEAD OF UTC PETROPAVLOVSK
+USSR EAST SIBERIA 13 H AHEAD OF UTC APR 1 - SEP 30
+USSR EAST SIBERIA 13 H AHEAD OF UTC UELEN
+USSR EAST SIBERIA 14 H AHEAD OF UTC APR 1 - SEP 30
+VANUATU 11 H AHEAD OF UTC (NEW HEBRIDES)
+VANUATU 12 H AHEAD OF UTC SEP 25, '88-MAR 25, '89
+VANUATU (ESTIMATED)
+VATICAN 1 H AHEAD OF UTC
+VATICAN 2 H AHEAD OF UTC MAR 27 - SEP 24
+VIETNAM 7 H AHEAD OF UTC
+VIRGIN ISLANDS 4 H BEHIND UTC ST.CROIX, ST.THOMAS,
+VIRGIN ISLANDS ST.JOHN
+WAKE ISLAND 12 H AHEAD OF UTC
+WALES SEE ENGLAND
+WALLIS/FUTUNA IS. 12 H AHEAD OF UTC
+WINDWARD ISLANDS 4 H BEHIND UTC GRENADA, ST. LUCIA
+YEMEN 3 H AHEAD OF UTC BOTH REPUBLICS
+YUGOSLAVIA 1 H AHEAD OF UTC
+YUGOSLAVIA 2 H AHEAD OF UTC MAR 27 - SEP 24
+ZAIRE EAST 1 H AHEAD OF UTC KINSHASA MBANDAKA
+ZAIRE WEST 2 H AHEAD OF UTC LUBUMBASHI, KASAI, KIVU,
+ZAIRE WEST HAUT-ZAIRE, SHABA
+ZAMBIA 2 H AHEAD OF UTC
+ZIMBABWE 2 H AHEAD OF UTC
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