Update timezone data files to release 2006k of the zic database.

7ed5df43 · Tom Lane · 1246d797 · 7ed5df43 · 7ed5df43 · 7ed5df43
Commit 7ed5df43 authored Sep 16, 2006 by Tom Lane
19 changed files
--- a/src/timezone/data/africa
+++ b/src/timezone/data/africa
-# @(#)africa	7.39
+# @(#)africa	8.3
+# <pre>
 # 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
 # tz@elsie.nci.nih.gov for general use in the future).
-# From Paul Eggert (1999-03-22):
+# From Paul Eggert (2006-03-22):
 #
 # A good source for time zone historical data outside the U.S. is
-# Thomas G. Shanks, The International Atlas (5th edition),
+# Thomas G. Shanks and Rique Pottenger, The International Atlas (6th edition),
-# San Diego: ACS Publications, Inc. (1999).
+# San Diego: ACS Publications, Inc. (2003).
 #
 # Gwillim Law writes that a good source
 # for recent time zone data is the International Air Transport
@@ -16,8 +17,8 @@
 # published semiannually.  Law sent in several helpful summaries
 # of the IATA's data after 1990.
 #
-# Except where otherwise noted, Shanks is the source for entries through 1990,
+# Except where otherwise noted, Shanks & Pottenger is the source for
-# and IATA SSIM is the source for entries after 1990.
+# entries through 1990, and IATA SSIM is the source for entries afterwards.
 #
 # Another source occasionally used is Edward W. Whitman, World Time Differences,
 # Whitman Publishing Co, 2 Niagara Av, Ealing, London (undated), which
@@ -64,7 +65,7 @@
 # Algeria
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 Rule	Algeria	1916	only	-	Jun	14	23:00s	1:00	S
-Rule	Algeria	1916	1919	-	Oct	Sun<=7	23:00s	0	-
+Rule	Algeria	1916	1919	-	Oct	Sun>=1	23:00s	0	-
 Rule	Algeria	1917	only	-	Mar	24	23:00s	1:00	S
 Rule	Algeria	1918	only	-	Mar	 9	23:00s	1:00	S
 Rule	Algeria	1919	only	-	Mar	 1	23:00s	1:00	S
@@ -74,7 +75,7 @@ Rule	Algeria	1921	only	-	Mar	14	23:00s	1:00	S
 Rule	Algeria	1921	only	-	Jun	21	23:00s	0	-
 Rule	Algeria	1939	only	-	Sep	11	23:00s	1:00	S
 Rule	Algeria	1939	only	-	Nov	19	 1:00	0	-
-Rule	Algeria	1944	1945	-	Apr	Mon<=7	 2:00	1:00	S
+Rule	Algeria	1944	1945	-	Apr	Mon>=1	 2:00	1:00	S
 Rule	Algeria	1944	only	-	Oct	 8	 2:00	0	-
 Rule	Algeria	1945	only	-	Sep	16	 1:00	0	-
 Rule	Algeria	1971	only	-	Apr	25	23:00s	1:00	S
@@ -85,7 +86,8 @@ Rule	Algeria	1978	only	-	Mar	24	 1:00	1:00	S
 Rule	Algeria	1978	only	-	Sep	22	 3:00	0	-
 Rule	Algeria	1980	only	-	Apr	25	 0:00	1:00	S
 Rule	Algeria	1980	only	-	Oct	31	 2:00	0	-
-# Shanks gives 0:09 for Paris Mean Time; go with Howse's more precise 0:09:21.
+# Shanks & Pottenger give 0:09:20 for Paris Mean Time; go with Howse's
+# more precise 0:09:21.
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone	Africa/Algiers	0:12:12 -	LMT	1891 Mar 15 0:01
 			0:09:21	-	PMT	1911 Mar 11    # Paris Mean Time
@@ -105,7 +107,8 @@ Zone	Africa/Luanda	0:52:56	-	LMT	1892
 			1:00	-	WAT
 # Benin
-# Whitman says they switched to 1:00 in 1946, not 1934; go with Shanks.
+# Whitman says they switched to 1:00 in 1946, not 1934;
+# go with Shanks & Pottenger.
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone Africa/Porto-Novo	0:10:28	-	LMT	1912
 			0:00	-	GMT	1934 Feb 26
@@ -129,7 +132,7 @@ Zone Africa/Bujumbura	1:57:28	-	LMT	1890
 			2:00	-	CAT
 # Cameroon
-# Whitman says they switched to 1:00 in 1920; go with Shanks.
+# Whitman says they switched to 1:00 in 1920; go with Shanks & Pottenger.
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone	Africa/Douala	0:38:48	-	LMT	1912
 			1:00	-	WAT
@@ -228,9 +231,9 @@ Zone	Africa/Asmera	2:35:32 -	LMT	1870
 			3:00	-	EAT
 # Ethiopia
-# From Paul Eggert (1997-10-05):
+# From Paul Eggert (2006-03-22):
-# Shanks writes that Ethiopia had six narrowly-spaced time zones between
+# Shanks & Pottenger write that Ethiopia had six narrowly-spaced time zones
-# 1870 and 1890, and that they merged to 38E50 (2:35:20) in 1890.
+# between 1870 and 1890, and that they merged to 38E50 (2:35:20) in 1890.
 # We'll guess that 38E50 is for Adis Dera.
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone Africa/Addis_Ababa	2:34:48 -	LMT	1870
@@ -251,7 +254,8 @@ Zone	Africa/Banjul	-1:06:36 -	LMT	1912
 # Ghana
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
-# Whitman says DST was observed from 1931 to ``the present''; go with Shanks.
+# Whitman says DST was observed from 1931 to ``the present'';
+# go with Shanks & Pottenger.
 Rule	Ghana	1936	1942	-	Sep	 1	0:00	0:20	GHST
 Rule	Ghana	1936	1942	-	Dec	31	0:00	0	GMT
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
@@ -287,13 +291,14 @@ Zone	Africa/Maseru	1:50:00 -	LMT	1903 Mar
 			2:00	-	SAST
 # Liberia
-# From Paul Eggert (2001-07-17):
+# From Paul Eggert (2006-03-22):
 # In 1972 Liberia was the last country to switch
 # from a UTC offset that was not a multiple of 15 or 20 minutes.
 # Howse reports that it was in honor of their president's birthday.
-# Shanks reports the date as May 1, whereas Howse reports Jan; go with Shanks.
+# Shank & Pottenger report the date as May 1, whereas Howse reports Jan;
-# For Liberia before 1972, Shanks reports -0:44, whereas Howse and Whitman
+# go with Shanks & Pottenger.
-# each report -0:44:30; go with the more precise figure.
+# For Liberia before 1972, Shanks & Pottenger report -0:44, whereas Howse and
+# Whitman each report -0:44:30; go with the more precise figure.
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone	Africa/Monrovia	-0:43:08 -	LMT	1882
 			-0:43:08 -	MMT	1919 Mar # Monrovia Mean Time
@@ -323,7 +328,7 @@ Zone	Africa/Tripoli	0:52:44 -	LMT	1920
 			1:00	Libya	CE%sT	1959
 			2:00	-	EET	1982
 			1:00	Libya	CE%sT	1990 May  4
-# The following entries are all from Shanks;
+# The following entries are from Shanks & Pottenger;
 # the IATA SSIM data contain some obvious errors.
 			2:00	-	EET	1996 Sep 30
 			1:00	-	CET	1997 Apr  4
@@ -402,8 +407,8 @@ Zone	Africa/Maputo	2:10:20 -	LMT	1903 Mar
 			2:00	-	CAT
 # Namibia
-# The 1994-04-03 transition is from Shanks.
+# The 1994-04-03 transition is from Shanks & Pottenger.
-# Shanks reports no DST after 1998-04; go with IATA.
+# Shanks & Pottenger report no DST after 1998-04; go with IATA.
 # RULE	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 Rule	Namibia	1994	max	-	Sep	Sun>=1	2:00	1:00	S
 Rule	Namibia	1995	max	-	Apr	Sun>=1	2:00	0	-
@@ -487,7 +492,7 @@ Zone	Indian/Mahe	3:41:48 -	LMT	1906 Jun	# Victoria
 # Sierra Leone
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
-# Whitman gives Mar 31 - Aug 31 for 1931 on; go with Shanks.
+# Whitman gives Mar 31 - Aug 31 for 1931 on; go with Shanks & Pottenger.
 Rule	SL	1935	1942	-	Jun	 1	0:00	0:40	SLST
 Rule	SL	1935	1942	-	Oct	 1	0:00	0	WAT
 Rule	SL	1957	1962	-	Jun	 1	0:00	1:00	SLST
@@ -556,7 +561,6 @@ Zone	Africa/Lome	0:04:52 -	LMT	1893
 # Tunisia
 # From Gwillim Law (2005-04-30):
-#
 # My correspondent, Risto Nykanen, has alerted me to another adoption of DST,
 # this time in Tunisia.  According to Yahoo France News
 # <http://fr.news.yahoo.com/050426/5/4dumk.html>, in a story attributed to AP
@@ -570,6 +574,12 @@ Zone	Africa/Lome	0:04:52 -	LMT	1893
 # <http://www.lapresse.tn/archives/archives280405/actualites/lheure.html>
 # ... DST for 2005: on: Sun May 1 0h standard time, off: Fri Sept. 30,
 # 1h standard time.
+#
+# From Atef Loukil (2006-03-28):
+# The daylight saving time will be the same each year:
+# Beginning      : the last Sunday of March at 02:00
+# Ending         : the last Sunday of October at 03:00 ...
+# http://www.tap.info.tn/en/index.php?option=com_content&task=view&id=1188&Itemid=50
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 Rule	Tunisia	1939	only	-	Apr	15	23:00s	1:00	S
@@ -595,8 +605,11 @@ Rule	Tunisia	1989	only	-	Mar	26	 0:00s	1:00	S
 Rule	Tunisia	1990	only	-	May	 1	 0:00s	1:00	S
 Rule	Tunisia	2005	only	-	May	 1	 0:00s	1:00	S
 Rule	Tunisia	2005	only	-	Sep	30	 1:00s	0	-
-# Shanks gives 0:09 for Paris Mean Time; go with Howse's more precise 0:09:21.
+Rule	Tunisia	2006	max	-	Mar	lastSun	 2:00s	1:00	S
-# Shanks says the 1911 switch occurred on Mar 9; go with Howse's Mar 11.
+Rule	Tunisia	2006	max	-	Oct	lastSun	 2:00s	0	-
+# Shanks & Pottenger give 0:09:20 for Paris Mean Time; go with Howse's
+# more precise 0:09:21.
+# Shanks & Pottenger say the 1911 switch was on Mar 9; go with Howse's Mar 11.
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone	Africa/Tunis	0:40:44 -	LMT	1881 May 12
 			0:09:21	-	PMT	1911 Mar 11    # Paris Mean Time

--- a/src/timezone/data/antarctica
+++ b/src/timezone/data/antarctica
-# @(#)antarctica	7.25
+# @(#)antarctica	8.2
+# <pre>
 # From Paul Eggert (1999-11-15):
 # To keep things manageable, we list only locations occupied year-round; see
@@ -33,12 +34,12 @@ Rule	RussAQ	1996	max	-	Oct	lastSun	 2:00s	0	-
 Rule	ArgAQ	1964	1966	-	Mar	 1	0:00	0	-
 Rule	ArgAQ	1964	1966	-	Oct	15	0:00	1:00	S
 Rule	ArgAQ	1967	only	-	Apr	 1	0:00	0	-
-Rule	ArgAQ	1967	1968	-	Oct	Sun<=7	0:00	1:00	S
+Rule	ArgAQ	1967	1968	-	Oct	Sun>=1	0:00	1:00	S
-Rule	ArgAQ	1968	1969	-	Apr	Sun<=7	0:00	0	-
+Rule	ArgAQ	1968	1969	-	Apr	Sun>=1	0:00	0	-
 Rule	ArgAQ	1974	only	-	Jan	23	0:00	1:00	S
 Rule	ArgAQ	1974	only	-	May	 1	0:00	0	-
-Rule	ArgAQ	1974	1976	-	Oct	Sun<=7	0:00	1:00	S
+Rule	ArgAQ	1974	1976	-	Oct	Sun>=1	0:00	1:00	S
-Rule	ArgAQ	1975	1977	-	Apr	Sun<=7	0:00	0	-
+Rule	ArgAQ	1975	1977	-	Apr	Sun>=1	0:00	0	-
 Rule	ChileAQ	1966	1997	-	Oct	Sun>=9	0:00	1:00	S
 Rule	ChileAQ	1967	1998	-	Mar	Sun>=9	0:00	0	-
 Rule	ChileAQ	1998	only	-	Sep	27	0:00	1:00	S
@@ -59,7 +60,7 @@ Rule	ChileAQ	2000	max	-	Mar	Sun>=9	0:00	0	-
 # Australia - territories
 # Heard Island, McDonald Islands (uninhabited)
 #	previously sealers and scientific personnel wintered
-#	<a href="http://www.dstc.qut.edu.au/DST/marg/daylight.html">
+#	<a href="http://web.archive.org/web/20021204222245/http://www.dstc.qut.edu.au/DST/marg/daylight.html">
 #	Margaret Turner reports
 #	</a> (1999-09-30) that they're UTC+5, with no DST;
 #	presumably this is when they have visitors.
@@ -106,7 +107,7 @@ Zone Antarctica/Mawson	0	-	zzz	1954 Feb 13
 # France - year-round bases
 #
-# From Antoine Leca <Antoine.Leca@Renault.FR> (1997-01-20):
+# From Antoine Leca (1997-01-20):
 # Time data are from Nicole Pailleau at the IFRTP
 # (French Institute for Polar Research and Technology).
 # She confirms that French Southern Territories and Terre Adelie bases
@@ -139,11 +140,10 @@ Zone Antarctica/DumontDUrville 0 -	zzz	1947
 			0	-	zzz	1956 Nov
 			10:00	-	DDUT	# Dumont-d'Urville Time
 # Reference:
-# <a href="http://www.icair.iac.org.nz/science/reports/fr/IFRTP.html">
+# <a href="http://en.wikipedia.org/wiki/Dumont_d'Urville_Station">
-# Support and Development of Polar Research and Technology (1997-02-03)
+# Dumont d'Urville Station (2005-12-05)
 # </a>
 # Germany - year-round base
 # Georg von Neumayer, -7039-00815
@@ -155,9 +155,7 @@ Zone Antarctica/DumontDUrville 0 -	zzz	1947
 # Syowa, -690022+0393524
 #
 # From Hideyuki Suzuki (1999-02-06):
-# In all Japanese stations, +0300 is used as the standard time.  [See]
+# In all Japanese stations, +0300 is used as the standard time.
-# <a href="http://www.crl.go.jp/uk/uk201/basyo.htm">[reference in Japanese]</a>
-# and information from KAMO Hiroyasu.
 #
 # Syowa station, which is the first antarctic station of Japan,
 # was established on 1957-01-29.  Since Syowa station is still the main
@@ -296,7 +294,7 @@ Zone Antarctica/McMurdo	0	-	zzz	1956
 # Normally it wouldn't have a separate entry, since it's like the
 # larger Antarctica/McMurdo since 1970, but it's too famous to omit.
 #
-# From Chris Carrier <72157.3334@CompuServe.COM> (1996-06-27):
+# From Chris Carrier (1996-06-27):
 # Siple, the first commander of the South Pole station,
 # stated that he would have liked to have kept GMT at the station,
 # but that he found it more convenient to keep GMT+12

--- a/src/timezone/data/asia
+++ b/src/timezone/data/asia
--- a/src/timezone/data/australasia
+++ b/src/timezone/data/australasia
--- a/src/timezone/data/backward
+++ b/src/timezone/data/backward
-# @(#)backward	7.29
+# @(#)backward	8.2
 # This file provides links between current names for time zones
 # and their old names.  Many names changed in late 1993.
@@ -8,6 +8,7 @@ Link	America/Argentina/Catamarca	America/Argentina/ComodRivadavia
 Link	America/Adak		America/Atka
 Link	America/Argentina/Buenos_Aires	America/Buenos_Aires
 Link	America/Argentina/Catamarca	America/Catamarca
+Link	America/Atikokan	America/Coral_Harbour
 Link	America/Argentina/Cordoba	America/Cordoba
 Link	America/Tijuana		America/Ensenada
 Link	America/Indiana/Indianapolis	America/Fort_Wayne
@@ -42,7 +43,6 @@ Link	America/Rio_Branco	Brazil/Acre
 Link	America/Noronha		Brazil/DeNoronha
 Link	America/Sao_Paulo	Brazil/East
 Link	America/Manaus		Brazil/West
-Link	America/Chicago		CST6CDT
 Link	America/Halifax		Canada/Atlantic
 Link	America/Winnipeg	Canada/Central
 Link	America/Regina		Canada/East-Saskatchewan
@@ -55,8 +55,6 @@ Link	America/Whitehorse	Canada/Yukon
 Link	America/Santiago	Chile/Continental
 Link	Pacific/Easter		Chile/EasterIsland
 Link	America/Havana		Cuba
-Link	America/Panama		EST
-Link	America/New_York	EST5EDT
 Link	Africa/Cairo		Egypt
 Link	Europe/Dublin		Eire
 Link	Europe/London		Europe/Belfast
@@ -67,7 +65,6 @@ Link	Etc/GMT			GMT+0
 Link	Etc/GMT			GMT-0
 Link	Etc/GMT			GMT0
 Link	Etc/GMT			Greenwich
-Link	Pacific/Honolulu	HST
 Link	Asia/Hong_Kong		Hongkong
 Link	Atlantic/Reykjavik	Iceland
 Link	Asia/Tehran		Iran
@@ -76,8 +73,6 @@ Link	America/Jamaica		Jamaica
 Link	Asia/Tokyo		Japan
 Link	Pacific/Kwajalein	Kwajalein
 Link	Africa/Tripoli		Libya
-Link	America/Phoenix		MST
-Link	America/Denver		MST7MDT
 Link	America/Tijuana		Mexico/BajaNorte
 Link	America/Mazatlan	Mexico/BajaSur
 Link	America/Mexico_City	Mexico/General
@@ -85,7 +80,6 @@ Link	Pacific/Auckland	NZ
 Link	Pacific/Chatham		NZ-CHAT
 Link	America/Denver		Navajo
 Link	Asia/Shanghai		PRC
-Link	America/Los_Angeles	PST8PDT
 Link	Pacific/Pago_Pago	Pacific/Samoa
 Link	Pacific/Truk		Pacific/Yap
 Link	Europe/Warsaw		Poland

--- a/src/timezone/data/etcetera
+++ b/src/timezone/data/etcetera
-# @(#)etcetera	7.12
+# @(#)etcetera	8.1
-# $PostgreSQL: pgsql/src/timezone/data/etcetera,v 1.3 2006/03/11 04:38:41 momjian Exp $
-#
 # These entries are mostly present for historical reasons, so that
 # people in areas not otherwise covered by the tz files could "zic -l"
 # to a time zone that was right for their area.  These days, the

--- a/src/timezone/data/europe
+++ b/src/timezone/data/europe
--- a/src/timezone/data/factory
+++ b/src/timezone/data/factory
-# @(#)factory	7.3
+# @(#)factory	8.1
-# $PostgreSQL: pgsql/src/timezone/data/factory,v 1.2 2006/03/11 04:38:41 momjian Exp $
 # For companies who don't want to put time zone specification in
 # their installation procedures.  When users run date, they'll get the message.

--- a/src/timezone/data/iso3166.tab
+++ b/src/timezone/data/iso3166.tab
 # ISO 3166 alpha-2 country codes
 #
-# $PostgreSQL: pgsql/src/timezone/data/iso3166.tab,v 1.4 2006/03/11 04:38:41 momjian Exp $
+# @(#)iso3166.tab	8.2
 #
-# @(#)iso3166.tab	1.17
+# From Paul Eggert (2006-04-24):
-#
-# From Paul Eggert (2004-06-14):
 #
 # This file contains a table with the following columns:
 # 1.  ISO 3166-1 alpha-2 country code, current as of
-#     ISO 3166-1 Newsletter No. V-10 (2004-04-26).  See:
+#     ISO 3166-1 Newsletter No. V-11 (2006-03-29).  See:
 #     <a href="http://www.iso.org/iso/en/prods-services/iso3166ma/index.html">
 #     ISO 3166 Maintenance agency (ISO 3166/MA)
 #     </a>.
@@ -102,6 +100,7 @@ GB	Britain (UK)
 GD	Grenada
 GE	Georgia
 GF	French Guiana
+GG	Guernsey
 GH	Ghana
 GI	Gibraltar
 GL	Greenland
@@ -124,12 +123,14 @@ HU	Hungary
 ID	Indonesia
 IE	Ireland
 IL	Israel
+IM	Isle of Man
 IN	India
 IO	British Indian Ocean Territory
 IQ	Iraq
 IR	Iran
 IS	Iceland
 IT	Italy
+JE	Jersey
 JM	Jamaica
 JO	Jordan
 JP	Japan

--- a/src/timezone/data/leapseconds
+++ b/src/timezone/data/leapseconds
-# @(#)leapseconds	7.20
+# @(#)leapseconds	8.1
 # Allowance for leapseconds added to each timezone file.
-# $PostgreSQL: pgsql/src/timezone/data/leapseconds,v 1.4 2006/03/11 04:38:41 momjian Exp $
 # The International Earth Rotation Service periodically uses leap seconds
 # to keep UTC to within 0.9 s of UT1
 # (which measures the true angular orientation of the earth in space); see

--- a/src/timezone/data/northamerica
+++ b/src/timezone/data/northamerica
--- a/src/timezone/data/pacificnew
+++ b/src/timezone/data/pacificnew
-# @(#)pacificnew	7.10
+# @(#)pacificnew	8.1
 # From Arthur David Olson (1989-04-05):
 # On 1989-04-05, the U. S. House of Representatives passed (238-154) a bill

--- a/src/timezone/data/solar87
+++ b/src/timezone/data/solar87
-# @(#)solar87	7.4
+# @(#)solar87	8.1
 # So much for footnotes about Saudi Arabia.
 # Apparent noon times below are for Riyadh; your mileage will vary.

--- a/src/timezone/data/solar88
+++ b/src/timezone/data/solar88
-# @(#)solar88	7.4
+# @(#)solar88	8.1
 # 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

--- a/src/timezone/data/solar89
+++ b/src/timezone/data/solar89
-# @(#)solar89	7.5
+# @(#)solar89	8.1
 # 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:

--- a/src/timezone/data/southamerica
+++ b/src/timezone/data/southamerica
--- a/src/timezone/data/systemv
+++ b/src/timezone/data/systemv
-# @(#)systemv	7.3
+# @(#)systemv	8.1
 # 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 (which occurred before
+# the changes in the DST rules in the US after 1976 (which occurred after
 # the old rules were written).
 #
-# If you need the old rules, uncomment ## lines and comment-out Link lines.
+# If you need the old rules, uncomment ## lines.
 # 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	-	Apr	lastSun	2:00	1:00	D
-## Rule	SystemV	min	1973	-	Oct	lastSun	2:00	0	S
+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	-	Jan	6	2:00	1:00	D
-## Rule	SystemV	1974	only	-	Nov	lastSun	2:00	0	S
+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	-	Feb	23	2:00	1:00	D
-## Rule	SystemV	1975	only	-	Oct	lastSun	2:00	0	S
+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	-	Apr	lastSun	2:00	1:00	D
-## Rule	SystemV	1976	max	-	Oct	lastSun	2:00	0	S
+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
@@ -34,17 +34,3 @@
 ## Zone	SystemV/PST8	-8:00	-		PST
 ## Zone	SystemV/YST9	-9:00	-		YST
 ## Zone	SystemV/HST10	-10:00	-		HST
-# For now...
-Link	America/Halifax		SystemV/AST4ADT
-Link	America/New_York	SystemV/EST5EDT
-Link	America/Chicago		SystemV/CST6CDT
-Link	America/Denver		SystemV/MST7MDT
-Link	America/Los_Angeles	SystemV/PST8PDT
-Link	America/Anchorage	SystemV/YST9YDT
-Link	America/Puerto_Rico	SystemV/AST4
-Link	America/Indianapolis	SystemV/EST5
-Link	America/Regina		SystemV/CST6
-Link	America/Phoenix		SystemV/MST7
-Link	Pacific/Pitcairn	SystemV/PST8
-Link	Pacific/Gambier		SystemV/YST9
-Link	Pacific/Honolulu	SystemV/HST10
--- a/src/timezone/data/yearistype.sh
+++ b/src/timezone/data/yearistype.sh
 #! /bin/sh
-: '@(#)yearistype.sh	7.8'
+: 'This file is in the public domain, so clarified as of'
+: '2006-07-17 by Arthur David Olson.'
+: '@(#)yearistype.sh	8.2'
 case $#-$1 in
 	2-|2-0*|2-*[!0-9]*)

--- a/src/timezone/data/zone.tab
+++ b/src/timezone/data/zone.tab
-# @(#)zone.tab	1.32
+# @(#)zone.tab	8.4
 #
 # TZ zone descriptions
 #
@@ -44,7 +44,7 @@ AQ	-690022+0393524	Antarctica/Syowa	Syowa Station, E Ongul I
 AR	-3436-05827	America/Argentina/Buenos_Aires	Buenos Aires (BA, CF)
 AR	-3124-06411	America/Argentina/Cordoba	most locations (CB, CC, CN, ER, FM, LP, MN, NQ, RN, SA, SE, SF, SL)
 AR	-2411-06518	America/Argentina/Jujuy	Jujuy (JY)
-AR	-3124-06411	America/Argentina/Tucuman	Tucuman (TM)
+AR	-2649-06513	America/Argentina/Tucuman	Tucuman (TM)
 AR	-2828-06547	America/Argentina/Catamarca	Catamarca (CT), Chubut (CH)
 AR	-2926-06651	America/Argentina/La_Rioja	La Rioja (LR)
 AR	-3132-06831	America/Argentina/San_Juan	San Juan (SJ)
@@ -99,26 +99,28 @@ BT	+2728+08939	Asia/Thimphu
 BW	-2545+02555	Africa/Gaborone
 BY	+5354+02734	Europe/Minsk
 BZ	+1730-08812	America/Belize
-CA	+4734-05243	America/St_Johns	Newfoundland Island
+CA	+4734-05243	America/St_Johns	Newfoundland Time, including SE Labrador
-CA	+4439-06336	America/Halifax	Atlantic Time - Nova Scotia (most places), NB, W Labrador, E Quebec & PEI
+CA	+4439-06336	America/Halifax	Atlantic Time - Nova Scotia (most places), PEI
 CA	+4612-05957	America/Glace_Bay	Atlantic Time - Nova Scotia - places that did not observe DST 1966-1971
-CA	+5320-06025	America/Goose_Bay	Atlantic Time - E Labrador
+CA	+4606-06447	America/Moncton	Atlantic Time - New Brunswick
+CA	+5320-06025	America/Goose_Bay	Atlantic Time - Labrador - most locations
+CA	+5125-05707	America/Blanc-Sablon	Atlantic Standard Time - Quebec - Lower North Shore
 CA	+4531-07334	America/Montreal	Eastern Time - Quebec - most locations
 CA	+4339-07923	America/Toronto	Eastern Time - Ontario - most locations
 CA	+4901-08816	America/Nipigon	Eastern Time - Ontario & Quebec - places that did not observe DST 1967-1973
 CA	+4823-08915	America/Thunder_Bay	Eastern Time - Thunder Bay, Ontario
 CA	+6608-06544	America/Pangnirtung	Eastern Time - Pangnirtung, Nunavut
 CA	+6344-06828	America/Iqaluit	Eastern Time - east Nunavut
-CA	+6408-08310	America/Coral_Harbour	Eastern Standard Time - Southampton Island
+CA	+484531-0913718	America/Atikokan	Eastern Standard Time - Atikokan, Ontario and Southampton I, Nunavut
-CA	+6245-09210	America/Rankin_Inlet	Central Time - central Nunavut
+CA	+624900-0920459	America/Rankin_Inlet	Central Time - central Nunavut
 CA	+4953-09709	America/Winnipeg	Central Time - Manitoba & west Ontario
-CA	+4843-09429	America/Rainy_River	Central Time - Rainy River & Fort Frances, Ontario
+CA	+4843-09434	America/Rainy_River	Central Time - Rainy River & Fort Frances, Ontario
 CA	+6903-10505	America/Cambridge_Bay	Central Time - west Nunavut
 CA	+5024-10439	America/Regina	Central Standard Time - Saskatchewan - most locations
 CA	+5017-10750	America/Swift_Current	Central Standard Time - Saskatchewan - midwest
 CA	+5333-11328	America/Edmonton	Mountain Time - Alberta, east British Columbia & west Saskatchewan
 CA	+6227-11421	America/Yellowknife	Mountain Time - central Northwest Territories
-CA	+6825-11330	America/Inuvik	Mountain Time - west Northwest Territories
+CA	+682059-1334300	America/Inuvik	Mountain Time - west Northwest Territories
 CA	+5946-12014	America/Dawson_Creek	Mountain Standard Time - Dawson Creek & Fort Saint John, British Columbia
 CA	+4916-12307	America/Vancouver	Pacific Time - west British Columbia
 CA	+6043-13503	America/Whitehorse	Pacific Time - south Yukon
@@ -135,10 +137,10 @@ CL	-3327-07040	America/Santiago	most locations
 CL	-2710-10927	Pacific/Easter	Easter Island & Sala y Gomez
 CM	+0403+00942	Africa/Douala
 CN	+3114+12128	Asia/Shanghai	east China - Beijing, Guangdong, Shanghai, etc.
-CN	+4545+12641	Asia/Harbin	Heilongjiang
+CN	+4545+12641	Asia/Harbin	Heilongjiang (except Mohe), Jilin
-CN	+2934+10635	Asia/Chongqing	central China - Gansu, Guizhou, Sichuan, Yunnan, etc.
+CN	+2934+10635	Asia/Chongqing	central China - Sichuan, Yunnan, Guangxi, Shaanxi, Guizhou, etc.
-CN	+4348+08735	Asia/Urumqi	Tibet & most of Xinjiang Uyghur
+CN	+4348+08735	Asia/Urumqi	most of Tibet & Xinjiang
-CN	+3929+07559	Asia/Kashgar	southwest Xinjiang Uyghur
+CN	+3929+07559	Asia/Kashgar	west Tibet & Xinjiang
 CO	+0436-07405	America/Bogota
 CR	+0956-08405	America/Costa_Rica
 CS	+4450+02030	Europe/Belgrade
@@ -176,11 +178,12 @@ GB	+512830-0001845	Europe/London
 GD	+1203-06145	America/Grenada
 GE	+4143+04449	Asia/Tbilisi
 GF	+0456-05220	America/Cayenne
+GG	+4927-00232	Europe/Guernsey
 GH	+0533-00013	Africa/Accra
 GI	+3608-00521	Europe/Gibraltar
 GL	+6411-05144	America/Godthab	most locations
 GL	+7646-01840	America/Danmarkshavn	east coast, north of Scoresbysund
-GL	+7030-02215	America/Scoresbysund	Scoresbysund / Ittoqqortoormiit
+GL	+7029-02158	America/Scoresbysund	Scoresbysund / Ittoqqortoormiit
 GL	+7634-06847	America/Thule	Thule / Pituffik
 GM	+1328-01639	Africa/Banjul
 GN	+0931-01343	Africa/Conakry
@@ -203,12 +206,14 @@ ID	-0507+11924	Asia/Makassar	east & south Borneo, Celebes, Bali, Nusa Tengarra,
 ID	-0232+14042	Asia/Jayapura	Irian Jaya & the Moluccas
 IE	+5320-00615	Europe/Dublin
 IL	+3146+03514	Asia/Jerusalem
+IM	+5409-00428	Europe/Isle_of_Man
 IN	+2232+08822	Asia/Calcutta
 IO	-0720+07225	Indian/Chagos
 IQ	+3321+04425	Asia/Baghdad
 IR	+3540+05126	Asia/Tehran
 IS	+6409-02151	Atlantic/Reykjavik
 IT	+4154+01229	Europe/Rome
+JE	+4912-00237	Europe/Jersey
 JM	+1800-07648	America/Jamaica
 JO	+3157+03556	Asia/Amman
 JP	+353916+1394441	Asia/Tokyo
@@ -256,7 +261,7 @@ MO	+2214+11335	Asia/Macau
 MP	+1512+14545	Pacific/Saipan
 MQ	+1436-06105	America/Martinique
 MR	+1806-01557	Africa/Nouakchott
-MS	+1644-06213	America/Montserrat
+MS	+1643-06213	America/Montserrat
 MT	+3554+01431	Europe/Malta
 MU	-2010+05730	Indian/Mauritius
 MV	+0410+07330	Indian/Maldives
@@ -309,7 +314,8 @@ RE	-2052+05528	Indian/Reunion
 RO	+4426+02606	Europe/Bucharest
 RU	+5443+02030	Europe/Kaliningrad	Moscow-01 - Kaliningrad
 RU	+5545+03735	Europe/Moscow	Moscow+00 - west Russia
-RU	+5312+05009	Europe/Samara	Moscow+01 - Caspian Sea
+RU	+4844+04425	Europe/Volgograd	Moscow+00 - Caspian Sea
+RU	+5312+05009	Europe/Samara	Moscow+01 - Samara, Udmurtia
 RU	+5651+06036	Asia/Yekaterinburg	Moscow+02 - Urals
 RU	+5500+07324	Asia/Omsk	Moscow+03 - west Siberia
 RU	+5502+08255	Asia/Novosibirsk	Moscow+03 - Novosibirsk
@@ -370,13 +376,16 @@ US	+404251-0740023	America/New_York	Eastern Time
 US	+421953-0830245	America/Detroit	Eastern Time - Michigan - most locations
 US	+381515-0854534	America/Kentucky/Louisville	Eastern Time - Kentucky - Louisville area
 US	+364947-0845057	America/Kentucky/Monticello	Eastern Time - Kentucky - Wayne County
-US	+394606-0860929	America/Indiana/Indianapolis	Eastern Standard Time - Indiana - most locations
+US	+394606-0860929	America/Indiana/Indianapolis	Eastern Time - Indiana - most locations
-US	+382232-0862041	America/Indiana/Marengo	Eastern Standard Time - Indiana - Crawford County
+US	+382232-0862041	America/Indiana/Marengo	Eastern Time - Indiana - Crawford County
-US	+411745-0863730	America/Indiana/Knox	Eastern Standard Time - Indiana - Starke County
+US	+411745-0863730	America/Indiana/Knox	Eastern Time - Indiana - Starke County
-US	+384452-0850402	America/Indiana/Vevay	Eastern Standard Time - Indiana - Switzerland County
+US	+384452-0850402	America/Indiana/Vevay	Eastern Time - Indiana - Switzerland County
 US	+415100-0873900	America/Chicago	Central Time
-US	+450628-0873651	America/Menominee	Central Time - Michigan - Wisconsin border
+US	+384038-0873143	America/Indiana/Vincennes	Central Time - Indiana - Daviess, Dubois, Knox, Martin, Perry & Pulaski Counties
+US	+382931-0871643	America/Indiana/Petersburg	Central Time - Indiana - Pike County
+US	+450628-0873651	America/Menominee	Central Time - Michigan - Dickinson, Gogebic, Iron & Menominee Counties
 US	+470659-1011757	America/North_Dakota/Center	Central Time - North Dakota - Oliver County
+US	+465042-1012439	America/North_Dakota/New_Salem	Central Time - North Dakota - Morton County (except Mandan area)
 US	+394421-1045903	America/Denver	Mountain Time
 US	+433649-1161209	America/Boise	Mountain Time - south Idaho & east Oregon
 US	+364708-1084111	America/Shiprock	Mountain Time - Navajo