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-rw-r--r--timezone/australasia52
1 files changed, 29 insertions, 23 deletions
diff --git a/timezone/australasia b/timezone/australasia
index 70b8455..2e17bcc 100644
--- a/timezone/australasia
+++ b/timezone/australasia
@@ -1,4 +1,4 @@
-# @(#)australasia 8.1
+# @(#)australasia 8.3
# <pre>
# This file also includes Pacific islands.
@@ -210,7 +210,7 @@ Zone Indian/Christmas 7:02:52 - LMT 1895 Feb
7:00 - CXT # Christmas Island Time
# Cook Is
-# From Shanks:
+# From Shanks & Pottenger:
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Cook 1978 only - Nov 12 0:00 0:30 HS
Rule Cook 1979 1991 - Mar Sun>=1 0:00 0 -
@@ -308,7 +308,7 @@ Zone Pacific/Nauru 11:07:40 - LMT 1921 Jan 15 # Uaobe
Rule NC 1977 1978 - Dec Sun>=1 0:00 1:00 S
Rule NC 1978 1979 - Feb 27 0:00 0 -
Rule NC 1996 only - Dec 1 2:00s 1:00 S
-# Shanks says the following was at 2:00; go with IATA.
+# Shanks & Pottenger say the following was at 2:00; go with IATA.
Rule NC 1997 only - Mar 2 2:00s 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Pacific/Noumea 11:05:48 - LMT 1912 Jan 13
@@ -507,10 +507,10 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
# 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 (1999-10-29):
+# 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),
-# San Diego: ACS Publications, Inc. (1999).
+# Thomas G. Shanks and Rique Pottenger, The International Atlas (6th edition),
+# San Diego: ACS Publications, Inc. (2003).
#
# Gwillim Law writes that a good source
# for recent time zone data is the International Air Transport
@@ -518,8 +518,8 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
# 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,
-# and IATA SSIM is the source for entries after 1990.
+# Except where otherwise noted, Shanks & Pottenger is the source for
+# 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
@@ -587,6 +587,12 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
# WST for any place operating at a GMTOFF of 8:00
# EST for any place operating at a GMTOFF of 10:00
+# From Chuck Soper (2006-06-01):
+# I recently found this Australian government web page on time zones:
+# <http://www.australia.gov.au/about-australia-13time>
+# And this government web page lists time zone names and abbreviations:
+# <http://www.bom.gov.au/climate/averages/tables/daysavtm.shtml>
+
# From Paul Eggert (2001-04-05), summarizing a long discussion about "EST"
# versus "AEST" etc.:
#
@@ -669,7 +675,7 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
# understood in Australia.
# From Paul Eggert (1995-12-19):
-# Shanks reports 2:00 for all autumn changes in Australia and New Zealand.
+# Shanks & Pottenger report 2:00 for all autumn changes in Australia and NZ.
# Mark Prior writes that his newspaper
# reports that NSW's fall 1995 change will occur at 2:00,
# but Robert Elz says it's been 3:00 in Victoria since 1970
@@ -842,14 +848,14 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
# current DST ending dates, no worries.
#
# Rule Oz 1971 1985 - Oct lastSun 2:00 1:00 -
-# Rule Oz 1986 max - Oct Sun<=24 2:00 1:00 -
+# Rule Oz 1986 max - Oct Sun>=18 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 -
+# Rule Oz 1987 max - Mar Sun>=15 3:00 0 -
# Zone Australia/Tasmania 10:00 Oz EST
# Zone Australia/South 9:30 Oz CST
# 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 1:00 EST 1986 Mar Sun>=15 3:00
# 10:00 Oz EST
# From Robert Elz (1991-03-06):
@@ -875,7 +881,7 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
# ...
# Rule AS 1971 max - Oct lastSun 2:00 1:00 D
# Rule AS 1972 1985 - Mar Sun>=1 3:00 0 C
-# Rule AS 1986 1990 - Mar Sun<=21 3:00 0 C
+# Rule AS 1986 1990 - Mar Sun>=15 3:00 0 C
# Rule AS 1991 max - Mar Sun>=1 3:00 0 C
# From Bradley White (1992-03-11):
@@ -1068,9 +1074,9 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
# shown on clocks on LHI. I guess this means that for 30 minutes at the start
# of DST, LHI is actually 1 hour ahead of the rest of NSW.
-# From Paul Eggert (2001-02-09):
-# For Lord Howe dates we use Shanks through 1989, and Lonergan thereafter.
-# For times we use Lonergan.
+# From Paul Eggert (2006-03-22):
+# For Lord Howe dates we use Shanks & Pottenger through 1989, and
+# Lonergan thereafter. For times we use Lonergan.
###############################################################################
@@ -1101,16 +1107,16 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
# rather than the October 1 value.
# From Paul Eggert (1995-12-19);
-# Shanks reports 2:00 for all autumn changes in Australia and New Zealand.
+# Shank & Pottenger report 2:00 for all autumn changes in Australia and NZ.
# Robert Uzgalis writes that the New Zealand Daylight
# Savings Time Order in Council dated 1990-06-18 specifies 2:00 standard
# time on both the first Sunday in October and the third Sunday in March.
# As with Australia, we'll assume the tradition is 2:00s, not 2:00.
#
-# From Paul Eggert (2003-05-26):
+# From Paul Eggert (2006-03-22):
# The Department of Internal Affairs (DIA) maintains a brief history,
# as does Carol Squires; see tz-link.htm for the full references.
-# Use these sources in preference to Shanks.
+# Use these sources in preference to Shanks & Pottenger.
#
# For Chatham, IATA SSIM (1991/1999) gives the NZ rules but with
# transitions at 2:45 local standard time; this confirms that Chatham
@@ -1185,8 +1191,8 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
# ``I am certain, having lived there for the past decade, that "Truk"
# (now properly known as Chuuk) ... is in the time zone GMT+10.''
#
-# Shanks writes that Truk switched from UTC+10 to UTC+11 on 1978-10-01;
-# ignore this for now.
+# Shanks & Pottenger write that Truk switched from UTC+10 to UTC+11
+# on 1978-10-01; ignore this for now.
# From Paul Eggert (1999-10-29):
# The Federated States of Micronesia Visitors Board writes in
@@ -1279,8 +1285,8 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
# on the World Day of Prayer, you would be the first people on Earth
# to say your prayers in the morning."
-# From Paul Eggert (1999-08-12):
-# Shanks says the transition was on 1968-10-01; go with Mundell.
+# From Paul Eggert (2006-03-22):
+# Shanks & Pottenger say the transition was on 1968-10-01; go with Mundell.
# From Eric Ulevik (1999-05-03):
# Tonga's director of tourism, who is also secretary of the National Millenium