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authorGarrett Wollman <wollman@FreeBSD.org>1996-11-19 19:09:28 +0000
committerGarrett Wollman <wollman@FreeBSD.org>1996-11-19 19:09:28 +0000
commit16aa018c720daf4a3a18fead06a601b12b7eb1a8 (patch)
tree7ede6ab2f1f573c010b768be8d48117bdd7aa24f /share/zoneinfo/northamerica
parent45ba141cad828107964a6f487ca93845c2f34f5a (diff)
downloadsrc-16aa018c720daf4a3a18fead06a601b12b7eb1a8.tar.gz
src-16aa018c720daf4a3a18fead06a601b12b7eb1a8.zip
Latest timezone data files from Arthur Olson
Notes
Notes: svn path=/vendor/tzdata/dist/; revision=19876
Diffstat (limited to 'share/zoneinfo/northamerica')
-rw-r--r--share/zoneinfo/northamerica68
1 files changed, 32 insertions, 36 deletions
diff --git a/share/zoneinfo/northamerica b/share/zoneinfo/northamerica
index 57719816f9bb..5c0c02cc9315 100644
--- a/share/zoneinfo/northamerica
+++ b/share/zoneinfo/northamerica
@@ -1,11 +1,11 @@
-# @(#)northamerica 7.26
+# @(#)northamerica 7.28
# also includes Central America and the Caribbean
# 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 <eggert@twinsun.com> (August 17, 1994):
+# From Paul Eggert <eggert@twinsun.com> (1994-08-17):
# A reliable and entertaining source about time zones is
# Derek Howse, Greenwich time and the discovery of the longitude,
# Oxford University Press (1980).
@@ -41,8 +41,8 @@
# 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.
+# See, for example, the front page of the Saturday, 1974-10-26
+# and Sunday, 1974-10-27 editions of the Washington Post.
# From Arthur David Olson:
# Before the Uniform Time Act of 1966 took effect in 1967, observance of
@@ -60,7 +60,7 @@ 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):
+# From Bob Devine (1988-01-28):
# ...Alaska (and Hawaii) had the timezone names changed in 1967.
# old new
# Pacific Standard Time(PST) -same-
@@ -76,7 +76,7 @@ Rule US 1987 max - Apr Sun>=1 2:00 1:00 D
# The tables below use `NST', not `NT', for Nome Standard Time.
# I invented `CAWT' for Central Alaska War Time.
-# From U. S. Naval Observatory (January 19, 1989):
+# From U. S. Naval Observatory (1989-01-19):
# 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
@@ -92,16 +92,16 @@ Rule US 1987 max - Apr Sun>=1 2:00 1:00 D
# USA HAWAII 10 H BEHIND UTC
# USA BERING 11 H BEHIND UTC SAMOA, MIDWAY
-# From Arthur David Olson (January 21, 1989):
+# From Arthur David Olson (1989-01-21):
# 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):
+# From Arthur David Olson (1988-02-13):
# 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
+# up to 1967-04-01 (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
@@ -111,7 +111,7 @@ Rule US 1987 max - Apr Sun>=1 2:00 1:00 D
# (none)
# United States standard Alaska time
# (none)
-# Next, names from April 1, 1967 until November 30, 1983 (the date for
+# Next, names from 1967-04-01 until 1983-11-30 (the date for
# public law 98-181):
# Atlantic standard time
# eastern standard time
@@ -121,7 +121,7 @@ Rule US 1987 max - Apr Sun>=1 2:00 1:00 D
# Yukon standard time
# Alaska-Hawaii standard time
# Bering standard time
-# And after November 30, 1983:
+# And after 1983-11-30:
# Atlantic standard time
# eastern standard time
# central standard time
@@ -202,9 +202,9 @@ Zone America/Los_Angeles -7:52:58 - LMT 1883 Nov 18 12:00
#
# From Paul Eggert (1995-12-19):
# Howse writes that Alaska switched from the Julian to the Gregorian calendar,
-# and from east-of-GMT to west-of-GMT days, in 1867 when the US purchased it
-# from Russia. We omit this transition, since we can't represent changes
-# from Julian to Gregorian.
+# and from east-of-GMT to west-of-GMT days, when the US bought it from Russia.
+# This was on 1867-10-18. We omit this transition, since we can't represent
+# changes from Julian to Gregorian.
#
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Juneau -8:57:41 - LMT 1900 Aug 20 12:00
@@ -277,7 +277,7 @@ Zone America/Phoenix -7:28:18 - LMT 1883 Nov 18 12:00
-7:00 - MST 1967
-7:00 US M%sT 1968
-7:00 - MST
-# From Arthur David Olson (February 13, 1988):
+# From Arthur David Olson (1988-02-13):
# 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
@@ -350,10 +350,10 @@ Zone America/Indiana/Marengo -5:45:23 - LMT 1883 Nov 18 12:00
-5:00 - EST
#
# Starke County, Indiana
-# From Arthur David Olson (October 28, 1991):
-# An article on page A3 of the Sunday, October 27, 1991 Washington Post
+# From Arthur David Olson (1991-10-28):
+# An article on page A3 of the Sunday, 1991-10-27 Washington Post
# notes that Starke County switched from Central time to Eastern time as of
-# October 27, 1991.
+# 1991-10-27.
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER
Rule Starke 1947 1961 - Apr lastSun 2:00 1:00 D
Rule Starke 1947 1954 - Sep lastSun 2:00 0 S
@@ -398,7 +398,7 @@ Zone America/Louisville -5:43:02 - LMT 1883 Nov 18 12:00
# Michigan
#
-# From Bob Devine (January 28, 1988):
+# From Bob Devine (1988-01-28):
# Michigan didn't observe DST from 1968 to 1973.
#
# From Paul Eggert (1995-12-19):
@@ -462,7 +462,7 @@ Link Pacific/Honolulu HST
################################################################################
-# From Paul Eggert <eggert@twinsun.com> (November 18, 1993):
+# From Paul Eggert <eggert@twinsun.com> (1993-11-18):
# A good source for time zone historical data outside the US is
# Thomas G. Shanks, The International Atlas (3rd edition),
# San Diego: ACS Publications, Inc. (1991).
@@ -472,12 +472,9 @@ Link Pacific/Honolulu HST
# Whitman Publishing Co, 2 Niagara Av, Ealing, London (undated), which
# I found in the UCLA library.
#
-# I invented the abbreviation SPST for St Pierre Standard Time; SPDT likewise.
-# Corrections are welcome!
-#
# See the `europe' file for Greenland.
#
-# See the `africa' file for Zone naming conventions.
+# See the `africa' file for time zone naming and abbreviation conventions.
# Canada
@@ -717,7 +714,7 @@ Zone America/Winnipeg -6:28:36 - LMT 1887 Jul 16
# Some western towns (e.g. Swift Current) switched from MST/MDT to CST in 1972.
# Other western towns (e.g. Lloydminster) are like Edmonton.
-# From W. Jones <jones@skdad.usask.ca> (November 6, 1992):
+# From W. Jones <jones@skdad.usask.ca> (1992-11-06):
# The. . .below is based on information I got from our law library, the
# provincial archives, and the provincial Community Services department.
# A precise history would require digging through newspaper archives, and
@@ -839,7 +836,6 @@ Rule NT_YK 1919 only - May 25 2:00 1:00 D
Rule NT_YK 1919 only - Nov 1 0:00 0 S
Rule NT_YK 1942 only - Feb 9 2:00 1:00 D
Rule NT_YK 1945 only - Sep 30 2:00 0 S
-# 0:00 ??
Rule NT_YK 1965 only - Apr lastSun 0:00 2:00 DD
Rule NT_YK 1965 only - Oct lastSun 2:00 0 S
Rule NT_YK 1980 1986 - Apr lastSun 2:00 1:00 D
@@ -877,7 +873,7 @@ Zone America/Dawson -9:17:40 - LMT 1900 Aug 20
# as listed there; [there is also] "Baja California Sur and N. Pacific
# Coast (States of Sinaloa and Sonora)."
-# From Bob Devine (January 28, 1988):
+# From Bob Devine (1988-01-28):
# The Federal District (where Mexico City is) has observed [DST] several
# times but not recently.
#
@@ -888,11 +884,11 @@ Zone America/Dawson -9:17:40 - LMT 1900 Aug 20
# 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)
+# From Arthur David Olson (1988-02-13)
# Since the 1981 starting date is only "probable," we'll keep the 1987
# starting date below.
-# From U. S. Naval Observatory (January 19, 1989):
+# From U. S. Naval Observatory (1989-01-19):
# 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)
@@ -910,7 +906,7 @@ Zone America/Dawson -9:17:40 - LMT 1900 Aug 20
# MEXICO CAMPECHE, QUINTANA ROO AND
# MEXICO YUCATAN
-# From Arthur David Olson (January 21, 1989):
+# From Arthur David Olson (1989-01-21):
# 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;
@@ -1086,12 +1082,12 @@ Zone America/Costa_Rica -5:36:20 - LMT 1890 # San Jose
# Cuba
-# From Bob Devine (January 28, 1988):
+# From Bob Devine (1988-01-28):
# . . .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):
+# From U. S. Naval Observatory (1989-01-19):
# CUBA 5 H BEHIND UTC
# CUBA 4 H BEHIND UTC MAR 20 - OCT 8
@@ -1158,7 +1154,7 @@ Zone America/El_Salvador -5:56:48 - LMT 1921 # San Salvador
# Grenada
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-Zone America/Grenada -4:07:00 - LMT 1911 Jul
+Zone America/Grenada -4:07:00 - LMT 1911 Jul # St George's
-4:00 - AST
# Guadeloupe
@@ -1196,10 +1192,10 @@ Zone America/Tegucigalpa -5:48:52 - LMT 1921 Apr
# Jamaica
-# From Bob Devine (January 28, 1988):
+# From Bob Devine (1988-01-28):
# Follows US rules.
-# From U. S. Naval Observatory (January 19, 1989):
+# From U. S. Naval Observatory (1989-01-19):
# JAMAICA 5 H BEHIND UTC
# From Shanks (1991):
@@ -1263,7 +1259,7 @@ Zone America/St_Lucia -4:04:00 - LMT 1890 # Castries
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Miquelon -3:44:40 - LMT 1911 May 15 # St Pierre
-4:00 - AST 1980 May
- -3:00 Mont SP%sT
+ -3:00 Mont PM%sT # Pierre & Miquelon Time
# St Vincent and the Grenadines
# Zone NAME GMTOFF RULES FORMAT [UNTIL]