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australasia (114173) australasia (121098)
1# @(#)australasia 7.68
1# @(#)australasia 7.69
2# This file also includes Pacific islands.
3
4# Notes are at the end of this file
5
6###############################################################################
7
8# Australia
9

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292# Zone NAME GMTOFF RULES FORMAT [UNTIL]
293Zone Pacific/Noumea 11:05:48 - LMT 1912 Jan 13
294 11:00 NC NC%sT
295
296
297###############################################################################
298
299# New Zealand
2# This file also includes Pacific islands.
3
4# Notes are at the end of this file
5
6###############################################################################
7
8# Australia
9

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292# Zone NAME GMTOFF RULES FORMAT [UNTIL]
293Zone Pacific/Noumea 11:05:48 - LMT 1912 Jan 13
294 11:00 NC NC%sT
295
296
297###############################################################################
298
299# New Zealand
300#
301# From Paul Eggert (2002-10-23):
302# The Department of Internal Affairs (DIA) maintains a brief history;
303# see tz-link.htm for the full reference.
304#
305# Shanks gives 1868 for the introduction of standard time; go with the
306# DIA's more-precise 1868-11-02. The DIA says that clocks were
307# advanced by half an hour in 1941; go with Shanks's more-precise
308# 1940-09-29 02:00. The DIA says that starting in 1933 DST began the
309# first Sunday in September; go with Shanks's last Sunday starting in
310# 1934.
311
312# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
300
301# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
313# Shanks gives 1927 Nov 6 - 1928 Mar 4, 1928 Oct 14 - 1929 Mar 17,
314# 1929 Oct 13 - 1930 Mar 16; go with Whitman.
315Rule NZ 1927 only - Nov 26 2:00 0:30 HD
316Rule NZ 1928 1929 - Mar Sun>=1 2:00 0 S
317Rule NZ 1928 only - Nov 4 2:00 0:30 HD
318Rule NZ 1929 only - Oct 30 2:00 0:30 HD
319Rule NZ 1930 1933 - Mar Sun>=15 2:00 0 S
320Rule NZ 1930 1933 - Oct Sun>=8 2:00 0:30 HD
321# Whitman says DST went on and off during war years, and the base UT offset
322# didn't change until 1945 Apr 30; go with Shanks.
323Rule NZ 1934 1940 - Apr lastSun 2:00 0 S
324Rule NZ 1934 1939 - Sep lastSun 2:00 0:30 HD
302Rule NZ 1927 only - Nov 6 2:00 1:00 S
303Rule NZ 1928 only - Mar 4 2:00 0 M
304Rule NZ 1928 1933 - Oct Sun>=8 2:00 0:30 S
305Rule NZ 1929 1933 - Mar Sun>=15 2:00 0 M
306Rule NZ 1934 1940 - Apr lastSun 2:00 0 M
307Rule NZ 1934 1940 - Sep lastSun 2:00 0:30 S
308Rule NZ 1946 only - Jan 1 0:00 0 S
309# Since 1957 Chatham has been 45 minutes ahead of NZ, but there's no
310# convenient notation for this so we must duplicate the Rule lines.
325Rule NZ 1974 only - Nov Sun>=1 2:00s 1:00 D
311Rule NZ 1974 only - Nov Sun>=1 2:00s 1:00 D
312Rule Chatham 1974 only - Nov Sun>=1 2:45s 1:00 D
326Rule NZ 1975 only - Feb lastSun 2:00s 0 S
313Rule NZ 1975 only - Feb lastSun 2:00s 0 S
314Rule Chatham 1975 only - Feb lastSun 2:45s 0 S
327Rule NZ 1975 1988 - Oct lastSun 2:00s 1:00 D
315Rule NZ 1975 1988 - Oct lastSun 2:00s 1:00 D
316Rule Chatham 1975 1988 - Oct lastSun 2:45s 1:00 D
328Rule NZ 1976 1989 - Mar Sun>=1 2:00s 0 S
317Rule NZ 1976 1989 - Mar Sun>=1 2:00s 0 S
318Rule Chatham 1976 1989 - Mar Sun>=1 2:45s 0 S
329Rule NZ 1989 only - Oct Sun>=8 2:00s 1:00 D
319Rule NZ 1989 only - Oct Sun>=8 2:00s 1:00 D
320Rule Chatham 1989 only - Oct Sun>=8 2:45s 1:00 D
330Rule NZ 1990 max - Oct Sun>=1 2:00s 1:00 D
321Rule NZ 1990 max - Oct Sun>=1 2:00s 1:00 D
331Rule NZ 1990 max - Mar Sun>=15 2:00s 0 S
332Rule Chatham 1990 max - Oct Sun>=1 2:45s 1:00 D
322Rule Chatham 1990 max - Oct Sun>=1 2:45s 1:00 D
333Rule Chatham 1991 max - Mar Sun>=15 2:45s 0 S
323Rule NZ 1990 max - Mar Sun>=15 2:00s 0 S
324Rule Chatham 1990 max - Mar Sun>=15 2:45s 0 S
334# Zone NAME GMTOFF RULES FORMAT [UNTIL]
335Zone Pacific/Auckland 11:39:04 - LMT 1868 Nov 2
325# Zone NAME GMTOFF RULES FORMAT [UNTIL]
326Zone Pacific/Auckland 11:39:04 - LMT 1868 Nov 2
336 11:30 NZ NZ%sT 1940 Sep 29 2:00
327 11:30 NZ NZ%sT 1946 Jan 1
337 12:00 NZ NZ%sT
328 12:00 NZ NZ%sT
338Zone Pacific/Chatham 12:45 Chatham CHA%sT
329Zone Pacific/Chatham 12:13:48 - LMT 1957 Jan 1
330 12:45 Chatham CHA%sT
339
340
341# Auckland Is
342# uninhabited; Maori and Moriori, colonial settlers, pastoralists, sealers,
343# and scientific personnel have wintered
344
345# Campbell I
346# minor whaling stations operated 1909/1914

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438# Zone NAME GMTOFF RULES FORMAT [UNTIL]
439Zone Pacific/Johnston -10:00 - HST
440
441# Kingman
442# uninhabited
443
444# Midway
445Zone Pacific/Midway -11:49:28 - LMT 1901
331
332
333# Auckland Is
334# uninhabited; Maori and Moriori, colonial settlers, pastoralists, sealers,
335# and scientific personnel have wintered
336
337# Campbell I
338# minor whaling stations operated 1909/1914

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430# Zone NAME GMTOFF RULES FORMAT [UNTIL]
431Zone Pacific/Johnston -10:00 - HST
432
433# Kingman
434# uninhabited
435
436# Midway
437Zone Pacific/Midway -11:49:28 - LMT 1901
438 -11:00 - NST 1956 Jun 3
439 -11:00 1:00 NDT 1956 Sep 2
446 -11:00 - NST 1967 Apr # N=Nome
447 -11:00 - BST 1983 Nov 30 # B=Bering
448 -11:00 - SST # S=Samoa
449
450# Palmyra
451# uninhabited since World War II; was probably like Pacific/Kiritimati
452
453# Wake

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508# std dst
509# LMT Local Mean Time
510# 8:00 WST WST Western Australia
511# 9:00 JST Japan
512# 9:30 CST CST Central Australia
513# 10:00 EST EST Eastern Australia
514# 10:00 ChST Chamorro
515# 10:30 LHST LHST Lord Howe*
440 -11:00 - NST 1967 Apr # N=Nome
441 -11:00 - BST 1983 Nov 30 # B=Bering
442 -11:00 - SST # S=Samoa
443
444# Palmyra
445# uninhabited since World War II; was probably like Pacific/Kiritimati
446
447# Wake

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502# std dst
503# LMT Local Mean Time
504# 8:00 WST WST Western Australia
505# 9:00 JST Japan
506# 9:30 CST CST Central Australia
507# 10:00 EST EST Eastern Australia
508# 10:00 ChST Chamorro
509# 10:30 LHST LHST Lord Howe*
516# 12:00 NZST NZDT New Zealand
510# 11:30 NZMT NZST New Zealand through 1945
511# 12:00 NZST NZDT New Zealand 1946-present
517# 12:45 CHAST CHADT Chatham*
518# -11:00 SST Samoa
519# -10:00 HST Hawaii
520# - 8:00 PST Pitcairn*
521#
522# See the `northamerica' file for Hawaii.
523# See the `southamerica' file for Easter I and the Galapagos Is.
524

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1062
1063# From Paul Eggert (1995-12-19);
1064# Shanks reports 2:00 for all autumn changes in Australia and New Zealand.
1065# Robert Uzgalis <buz@cs.aukuni.ac.nz> writes that the New Zealand Daylight
1066# Savings Time Order in Council dated 1990-06-18 specifies 2:00 standard
1067# time on both the first Sunday in October and the third Sunday in March.
1068# As with Australia, we'll assume the tradition is 2:00s, not 2:00.
1069#
512# 12:45 CHAST CHADT Chatham*
513# -11:00 SST Samoa
514# -10:00 HST Hawaii
515# - 8:00 PST Pitcairn*
516#
517# See the `northamerica' file for Hawaii.
518# See the `southamerica' file for Easter I and the Galapagos Is.
519

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1057
1058# From Paul Eggert (1995-12-19);
1059# Shanks reports 2:00 for all autumn changes in Australia and New Zealand.
1060# Robert Uzgalis <buz@cs.aukuni.ac.nz> writes that the New Zealand Daylight
1061# Savings Time Order in Council dated 1990-06-18 specifies 2:00 standard
1062# time on both the first Sunday in October and the third Sunday in March.
1063# As with Australia, we'll assume the tradition is 2:00s, not 2:00.
1064#
1070# From Paul Eggert (1999-10-29):
1071# Shanks gives no time data for Chatham; usno1989 says it's +12:45,
1072# usno1995 says it's +12:45/+13:45, and IATA SSIM (1991/1999)
1073# gives the NZ rules but with transitions at 2:45 local standard time.
1074# Guess that they have been in lock-step with NZ since 1990.
1065# From Paul Eggert (2003-05-26):
1066# The Department of Internal Affairs (DIA) maintains a brief history,
1067# as does Carol Squires; see tz-link.htm for the full references.
1068# Use these sources in preference to Shanks.
1069#
1070# For Chatham, IATA SSIM (1991/1999) gives the NZ rules but with
1071# transitions at 2:45 local standard time; this confirms that Chatham
1072# is always exactly 45 minutes ahead of Auckland.
1075
1076###############################################################################
1077
1078
1079# Fiji
1080
1081# Howse writes (p 153) that in 1879 the British governor of Fiji
1082# enacted an ordinance standardizing the islands on Antipodean Time

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1149# The Federated States of Micronesia Visitors Board writes in
1150# <a href="http://www.fsmgov.org/info/clocks.html">
1151# The Federated States of Micronesia - Visitor Information
1152# </a> (1999-01-26)
1153# that Truk and Yap are UTC+10, and Ponape and Kosrae are UTC+11.
1154# We don't know when Kosrae switched from UTC+12; assume January 1 for now.
1155
1156
1073
1074###############################################################################
1075
1076
1077# Fiji
1078
1079# Howse writes (p 153) that in 1879 the British governor of Fiji
1080# enacted an ordinance standardizing the islands on Antipodean Time

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1147# The Federated States of Micronesia Visitors Board writes in
1148# <a href="http://www.fsmgov.org/info/clocks.html">
1149# The Federated States of Micronesia - Visitor Information
1150# </a> (1999-01-26)
1151# that Truk and Yap are UTC+10, and Ponape and Kosrae are UTC+11.
1152# We don't know when Kosrae switched from UTC+12; assume January 1 for now.
1153
1154
1155# Midway
1156
1157# From Charles T O'Connor, KMTH DJ (1956),
1158# quoted in the KTMH section of the Radio Heritage Collection
1159# <http://radiodx.com/spdxr/KMTH.htm> (2002-12-31):
1160# For the past two months we've been on what is known as Daylight
1161# Saving Time. This time has put us on air at 5am in the morning,
1162# your time down there in New Zealand. Starting September 2, 1956
1163# we'll again go back to Standard Time. This'll mean that we'll go to
1164# air at 6am your time.
1165#
1166# From Paul Eggert (2003-03-23):
1167# We don't know the date of that quote, but we'll guess they
1168# started DST on June 3. Possibly DST was observed other years
1169# in Midway, but we have no record of it.
1170
1171
1157# Pitcairn
1158
1159# From Rives McDow (1999-11-08):
1160# A Proclamation was signed by the Governor of Pitcairn on the 27th March 1998
1161# with regard to Pitcairn Standard Time. The Proclamation is as follows.
1162#
1163# The local time for general purposes in the Islands shall be
1164# Co-ordinated Universal time minus 8 hours and shall be known

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1272# At 2:00am on the first Sunday of November, the standard time in the Kingdom
1273# shall be moved forward by one hour to 3:00am. At 2:00am on the last Sunday
1274# of January the standard time in the Kingdom shall be moved backward by one
1275# hour to 1:00am.
1276
1277# From Pulu 'Anau (2002-11-05):
1278# The law was for 3 years, supposedly to get renewed. It wasn't.
1279
1172# Pitcairn
1173
1174# From Rives McDow (1999-11-08):
1175# A Proclamation was signed by the Governor of Pitcairn on the 27th March 1998
1176# with regard to Pitcairn Standard Time. The Proclamation is as follows.
1177#
1178# The local time for general purposes in the Islands shall be
1179# Co-ordinated Universal time minus 8 hours and shall be known

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1287# At 2:00am on the first Sunday of November, the standard time in the Kingdom
1288# shall be moved forward by one hour to 3:00am. At 2:00am on the last Sunday
1289# of January the standard time in the Kingdom shall be moved backward by one
1290# hour to 1:00am.
1291
1292# From Pulu 'Anau (2002-11-05):
1293# The law was for 3 years, supposedly to get renewed. It wasn't.
1294
1295
1296# Wake
1297
1298# From Vernice Anderson, Personal Secretary to Philip Jessup,
1299# US Ambassador At Large (oral history interview, 1971-02-02):
1300#
1301# Saturday, the 14th [of October, 1950] -- ... The time was all the
1302# more confusing at that point, because we had crossed the
1303# International Date Line, thus getting two Sundays. Furthermore, we
1304# discovered that Wake Island had two hours of daylight saving time
1305# making calculation of time in Washington difficult if not almost
1306# impossible.
1307#
1308# http://www.trumanlibrary.org/wake/meeting.htm
1309
1310# From Paul Eggert (2003-03-23):
1311# We have no other report of DST in Wake Island, so omit this info for now.
1312
1280###############################################################################
1281
1282# The International Date Line
1283
1284# From Gwillim Law (2000-01-03):
1285#
1286# The International Date Line is not defined by any international standard,
1287# convention, or treaty. Mapmakers are free to draw it as they please.

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1313###############################################################################
1314
1315# The International Date Line
1316
1317# From Gwillim Law (2000-01-03):
1318#
1319# The International Date Line is not defined by any international standard,
1320# convention, or treaty. Mapmakers are free to draw it as they please.

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