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antarctica (303975) antarctica (309583)
1# This file is in the public domain, so clarified as of
2# 2009-05-17 by Arthur David Olson.
3
4# From Paul Eggert (1999-11-15):
5# To keep things manageable, we list only locations occupied year-round; see
6# COMNAP - Stations and Bases
7# http://www.comnap.aq/comnap/comnap.nsf/P/Stations/
8# and
9# Summary of the Peri-Antarctic Islands (1998-07-23)
10# http://www.spri.cam.ac.uk/bob/periant.htm
11# for information.
12# Unless otherwise specified, we have no time zone information.
1# This file is in the public domain, so clarified as of
2# 2009-05-17 by Arthur David Olson.
3
4# From Paul Eggert (1999-11-15):
5# To keep things manageable, we list only locations occupied year-round; see
6# COMNAP - Stations and Bases
7# http://www.comnap.aq/comnap/comnap.nsf/P/Stations/
8# and
9# Summary of the Peri-Antarctic Islands (1998-07-23)
10# http://www.spri.cam.ac.uk/bob/periant.htm
11# for information.
12# Unless otherwise specified, we have no time zone information.
13#
14# Except for the French entries,
15# I made up all time zone abbreviations mentioned here; corrections welcome!
16# FORMAT is 'zzz' and GMTOFF is 0 for locations while uninhabited.
17
13
14# FORMAT is '-00' and GMTOFF is 0 for locations while uninhabited.
15
18# Argentina - year-round bases
19# Belgrano II, Confin Coast, -770227-0343737, since 1972-02-05
20# Carlini, Potter Cove, King George Island, -6414-0602320, since 1982-01
21# Esperanza, Hope Bay, -6323-05659, since 1952-12-17
22# Marambio, -6414-05637, since 1969-10-29
23# Orcadas, Laurie I, -6016-04444, since 1904-02-22
24# San Mart��n, Barry I, -6808-06706, since 1951-03-21
25# (except 1960-03 / 1976-03-21)
26
27# Australia - territories
28# Heard Island, McDonald Islands (uninhabited)
29# previously sealers and scientific personnel wintered
30# Margaret Turner reports
31# http://web.archive.org/web/20021204222245/http://www.dstc.qut.edu.au/DST/marg/daylight.html
16# Argentina - year-round bases
17# Belgrano II, Confin Coast, -770227-0343737, since 1972-02-05
18# Carlini, Potter Cove, King George Island, -6414-0602320, since 1982-01
19# Esperanza, Hope Bay, -6323-05659, since 1952-12-17
20# Marambio, -6414-05637, since 1969-10-29
21# Orcadas, Laurie I, -6016-04444, since 1904-02-22
22# San Mart��n, Barry I, -6808-06706, since 1951-03-21
23# (except 1960-03 / 1976-03-21)
24
25# Australia - territories
26# Heard Island, McDonald Islands (uninhabited)
27# previously sealers and scientific personnel wintered
28# Margaret Turner reports
29# http://web.archive.org/web/20021204222245/http://www.dstc.qut.edu.au/DST/marg/daylight.html
32# (1999-09-30) that they're UTC+5, with no DST;
30# (1999-09-30) that they're UT +05, with no DST;
33# presumably this is when they have visitors.
34#
35# year-round bases
36# Casey, Bailey Peninsula, -6617+11032, since 1969
37# Davis, Vestfold Hills, -6835+07759, since 1957-01-13
38# (except 1964-11 - 1969-02)
39# Mawson, Holme Bay, -6736+06253, since 1954-02-13
40

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61# - Davis station will revert to its normal time of UTC+7 at 10 March 2010
62# 20:00 UTC.
63#
64# - Mawson station stays on UTC+5.
65#
66# Background:
67# http://www.timeanddate.com/news/time/antartica-time-changes-2010.html
68
31# presumably this is when they have visitors.
32#
33# year-round bases
34# Casey, Bailey Peninsula, -6617+11032, since 1969
35# Davis, Vestfold Hills, -6835+07759, since 1957-01-13
36# (except 1964-11 - 1969-02)
37# Mawson, Holme Bay, -6736+06253, since 1954-02-13
38

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59# - Davis station will revert to its normal time of UTC+7 at 10 March 2010
60# 20:00 UTC.
61#
62# - Mawson station stays on UTC+5.
63#
64# Background:
65# http://www.timeanddate.com/news/time/antartica-time-changes-2010.html
66
67# From Steffen Thorsen (2016-10-28):
68# Australian Antarctica Division informed us that Casey changed time
69# zone to UTC+11 in "the morning of 22nd October 2016".
70
69# Zone NAME GMTOFF RULES FORMAT [UNTIL]
71# Zone NAME GMTOFF RULES FORMAT [UNTIL]
70Zone Antarctica/Casey 0 - zzz 1969
71 8:00 - AWST 2009 Oct 18 2:00
72 # Australian Western Std Time
73 11:00 - CAST 2010 Mar 5 2:00 # Casey Time
74 8:00 - AWST 2011 Oct 28 2:00
75 11:00 - CAST 2012 Feb 21 17:00u
76 8:00 - AWST
77Zone Antarctica/Davis 0 - zzz 1957 Jan 13
78 7:00 - DAVT 1964 Nov # Davis Time
79 0 - zzz 1969 Feb
80 7:00 - DAVT 2009 Oct 18 2:00
81 5:00 - DAVT 2010 Mar 10 20:00u
82 7:00 - DAVT 2011 Oct 28 2:00
83 5:00 - DAVT 2012 Feb 21 20:00u
84 7:00 - DAVT
85Zone Antarctica/Mawson 0 - zzz 1954 Feb 13
86 6:00 - MAWT 2009 Oct 18 2:00 # Mawson Time
87 5:00 - MAWT
72Zone Antarctica/Casey 0 - -00 1969
73 8:00 - +08 2009 Oct 18 2:00
74 11:00 - +11 2010 Mar 5 2:00
75 8:00 - +08 2011 Oct 28 2:00
76 11:00 - +11 2012 Feb 21 17:00u
77 8:00 - +08 2016 Oct 22
78 11:00 - +11
79Zone Antarctica/Davis 0 - -00 1957 Jan 13
80 7:00 - +07 1964 Nov
81 0 - -00 1969 Feb
82 7:00 - +07 2009 Oct 18 2:00
83 5:00 - +05 2010 Mar 10 20:00u
84 7:00 - +07 2011 Oct 28 2:00
85 5:00 - +05 2012 Feb 21 20:00u
86 7:00 - +07
87Zone Antarctica/Mawson 0 - -00 1954 Feb 13
88 6:00 - +06 2009 Oct 18 2:00
89 5:00 - +05
88# References:
89# Casey Weather (1998-02-26)
90# http://www.antdiv.gov.au/aad/exop/sfo/casey/casey_aws.html
91# Davis Station, Antarctica (1998-02-26)
92# http://www.antdiv.gov.au/aad/exop/sfo/davis/video.html
93# Mawson Station, Antarctica (1998-02-25)
94# http://www.antdiv.gov.au/aad/exop/sfo/mawson/video.html
95

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132# Martin-de-Vivi��s, Amsterdam Island, -374105+0773155, since 1950
133# Port-aux-Fran��ais, Kerguelen Islands, -492110+0701303, since 1951;
134# whaling & sealing station operated 1908/1914, 1920/1929, and 1951/1956
135#
136# St Paul Island - near Amsterdam, uninhabited
137# fishing stations operated variously 1819/1931
138#
139# Zone NAME GMTOFF RULES FORMAT [UNTIL]
90# References:
91# Casey Weather (1998-02-26)
92# http://www.antdiv.gov.au/aad/exop/sfo/casey/casey_aws.html
93# Davis Station, Antarctica (1998-02-26)
94# http://www.antdiv.gov.au/aad/exop/sfo/davis/video.html
95# Mawson Station, Antarctica (1998-02-25)
96# http://www.antdiv.gov.au/aad/exop/sfo/mawson/video.html
97

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134# Martin-de-Vivi��s, Amsterdam Island, -374105+0773155, since 1950
135# Port-aux-Fran��ais, Kerguelen Islands, -492110+0701303, since 1951;
136# whaling & sealing station operated 1908/1914, 1920/1929, and 1951/1956
137#
138# St Paul Island - near Amsterdam, uninhabited
139# fishing stations operated variously 1819/1931
140#
141# Zone NAME GMTOFF RULES FORMAT [UNTIL]
140Zone Indian/Kerguelen 0 - zzz 1950 # Port-aux-Fran��ais
141 5:00 - TFT # ISO code TF Time
142Zone Indian/Kerguelen 0 - -00 1950 # Port-aux-Fran��ais
143 5:00 - +05
142#
143# year-round base in the main continent
144# Dumont d'Urville, ��le des P��trels, -6640+14001, since 1956-11
145# <http://en.wikipedia.org/wiki/Dumont_d'Urville_Station> (2005-12-05)
146#
147# Another base at Port-Martin, 50km east, began operation in 1947.
148# It was destroyed by fire on 1952-01-14.
149#
150# Zone NAME GMTOFF RULES FORMAT [UNTIL]
144#
145# year-round base in the main continent
146# Dumont d'Urville, ��le des P��trels, -6640+14001, since 1956-11
147# <http://en.wikipedia.org/wiki/Dumont_d'Urville_Station> (2005-12-05)
148#
149# Another base at Port-Martin, 50km east, began operation in 1947.
150# It was destroyed by fire on 1952-01-14.
151#
152# Zone NAME GMTOFF RULES FORMAT [UNTIL]
151Zone Antarctica/DumontDUrville 0 - zzz 1947
152 10:00 - PMT 1952 Jan 14 # Port-Martin Time
153 0 - zzz 1956 Nov
154 10:00 - DDUT # Dumont-d'Urville Time
153Zone Antarctica/DumontDUrville 0 - -00 1947
154 10:00 - +10 1952 Jan 14
155 0 - -00 1956 Nov
156 10:00 - +10
155
156# France & Italy - year-round base
157# Concordia, -750600+1232000, since 2005
158
159# Germany - year-round base
160# Neumayer III, -704080-0081602, since 2009
161
162# India - year-round bases

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171#
172# From Hideyuki Suzuki (1999-02-06):
173# In all Japanese stations, +0300 is used as the standard time.
174#
175# Syowa station, which is the first antarctic station of Japan,
176# was established on 1957-01-29. Since Syowa station is still the main
177# station of Japan, it's appropriate for the principal location.
178# Zone NAME GMTOFF RULES FORMAT [UNTIL]
157
158# France & Italy - year-round base
159# Concordia, -750600+1232000, since 2005
160
161# Germany - year-round base
162# Neumayer III, -704080-0081602, since 2009
163
164# India - year-round bases

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173#
174# From Hideyuki Suzuki (1999-02-06):
175# In all Japanese stations, +0300 is used as the standard time.
176#
177# Syowa station, which is the first antarctic station of Japan,
178# was established on 1957-01-29. Since Syowa station is still the main
179# station of Japan, it's appropriate for the principal location.
180# Zone NAME GMTOFF RULES FORMAT [UNTIL]
179Zone Antarctica/Syowa 0 - zzz 1957 Jan 29
180 3:00 - SYOT # Syowa Time
181Zone Antarctica/Syowa 0 - -00 1957 Jan 29
182 3:00 - +03
181# See:
182# NIPR Antarctic Research Activities (1999-08-17)
183# http://www.nipr.ac.jp/english/ara01.html
184
185# S Korea - year-round base
186# Jang Bogo, Terra Nova Bay, -743700+1641205 since 2014
187# King Sejong, King George Island, -6213-05847, since 1988
188

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209# GMT +1 - From March 1 to the last Sunday in March
210# GMT +2 - From the last Sunday in March until the last Sunday in October
211# GMT +1 - From the last Sunday in October until November 7
212# GMT +0 - From November 7 until March 1
213# The dates for switching to and from UTC+0 will probably not be absolutely
214# correct, but they should be quite close to the actual dates.
215#
216# From Paul Eggert (2014-03-21):
183# See:
184# NIPR Antarctic Research Activities (1999-08-17)
185# http://www.nipr.ac.jp/english/ara01.html
186
187# S Korea - year-round base
188# Jang Bogo, Terra Nova Bay, -743700+1641205 since 2014
189# King Sejong, King George Island, -6213-05847, since 1988
190

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211# GMT +1 - From March 1 to the last Sunday in March
212# GMT +2 - From the last Sunday in March until the last Sunday in October
213# GMT +1 - From the last Sunday in October until November 7
214# GMT +0 - From November 7 until March 1
215# The dates for switching to and from UTC+0 will probably not be absolutely
216# correct, but they should be quite close to the actual dates.
217#
218# From Paul Eggert (2014-03-21):
217# The CET-switching Troll rules require zic from tzcode 2014b or later, so as
219# The CET-switching Troll rules require zic from tz 2014b or later, so as
218# suggested by Bengt-Inge Larsson comment them out for now, and approximate
219# with only UTC and CEST. Uncomment them when 2014b is more prevalent.
220#
221# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
220# suggested by Bengt-Inge Larsson comment them out for now, and approximate
221# with only UTC and CEST. Uncomment them when 2014b is more prevalent.
222#
223# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
222#Rule Troll 2005 max - Mar 1 1:00u 1:00 CET
223Rule Troll 2005 max - Mar lastSun 1:00u 2:00 CEST
224#Rule Troll 2005 max - Oct lastSun 1:00u 1:00 CET
225#Rule Troll 2004 max - Nov 7 1:00u 0:00 UTC
224#Rule Troll 2005 max - Mar 1 1:00u 1:00 +01
225Rule Troll 2005 max - Mar lastSun 1:00u 2:00 +02
226#Rule Troll 2005 max - Oct lastSun 1:00u 1:00 +01
227#Rule Troll 2004 max - Nov 7 1:00u 0:00 +00
226# Remove the following line when uncommenting the above '#Rule' lines.
228# Remove the following line when uncommenting the above '#Rule' lines.
227Rule Troll 2004 max - Oct lastSun 1:00u 0:00 UTC
229Rule Troll 2004 max - Oct lastSun 1:00u 0:00 +00
228# Zone NAME GMTOFF RULES FORMAT [UNTIL]
230# Zone NAME GMTOFF RULES FORMAT [UNTIL]
229Zone Antarctica/Troll 0 - zzz 2005 Feb 12
231Zone Antarctica/Troll 0 - -00 2005 Feb 12
230 0:00 Troll %s
231
232# Poland - year-round base
233# Arctowski, King George Island, -620945-0582745, since 1977
234
235# Romania - year-bound base
236# Law-Racovi����, Larsemann Hills, -692319+0762251, since 1986
237

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260#
261# From Paul Eggert (2001-05-04):
262# This seems to be hopelessly confusing, so I asked Lee Hotz about it
263# in person. He said that some Antarctic locations set their local
264# time so that noon is the warmest part of the day, and that this
265# changes during the year and does not necessarily correspond to mean
266# solar noon. So the Vostok time might have been whatever the clocks
267# happened to be during their visit. So we still don't really know what time
232 0:00 Troll %s
233
234# Poland - year-round base
235# Arctowski, King George Island, -620945-0582745, since 1977
236
237# Romania - year-bound base
238# Law-Racovi����, Larsemann Hills, -692319+0762251, since 1986
239

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262#
263# From Paul Eggert (2001-05-04):
264# This seems to be hopelessly confusing, so I asked Lee Hotz about it
265# in person. He said that some Antarctic locations set their local
266# time so that noon is the warmest part of the day, and that this
267# changes during the year and does not necessarily correspond to mean
268# solar noon. So the Vostok time might have been whatever the clocks
269# happened to be during their visit. So we still don't really know what time
268# it is at Vostok. But we'll guess UTC+6.
270# it is at Vostok. But we'll guess +06.
269#
271#
270Zone Antarctica/Vostok 0 - zzz 1957 Dec 16
271 6:00 - VOST # Vostok time
272Zone Antarctica/Vostok 0 - -00 1957 Dec 16
273 6:00 - +06
272
273# S Africa - year-round bases
274# Marion Island, -4653+03752
275# SANAE IV, Vesleskarvet, Queen Maud Land, -714022-0025026, since 1997
276
277# Ukraine - year-round base
278# Vernadsky (formerly Faraday), Galindez Island, -651445-0641526, since 1954
279

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295# Halley is on a moving ice shelf and is periodically relocated
296# so that it is never more than 10km from its nominal location.
297# Rothera, Adelaide Island, -6734-6808, since 1976-12-01
298#
299# From Paul Eggert (2002-10-22)
300# <http://webexhibits.org/daylightsaving/g.html> says Rothera is -03 all year.
301#
302# Zone NAME GMTOFF RULES FORMAT [UNTIL]
274
275# S Africa - year-round bases
276# Marion Island, -4653+03752
277# SANAE IV, Vesleskarvet, Queen Maud Land, -714022-0025026, since 1997
278
279# Ukraine - year-round base
280# Vernadsky (formerly Faraday), Galindez Island, -651445-0641526, since 1954
281

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297# Halley is on a moving ice shelf and is periodically relocated
298# so that it is never more than 10km from its nominal location.
299# Rothera, Adelaide Island, -6734-6808, since 1976-12-01
300#
301# From Paul Eggert (2002-10-22)
302# <http://webexhibits.org/daylightsaving/g.html> says Rothera is -03 all year.
303#
304# Zone NAME GMTOFF RULES FORMAT [UNTIL]
303Zone Antarctica/Rothera 0 - zzz 1976 Dec 1
304 -3:00 - ROTT # Rothera time
305Zone Antarctica/Rothera 0 - -00 1976 Dec 1
306 -3:00 - -03
305
306# Uruguay - year round base
307# Artigas, King George Island, -621104-0585107
308
309# USA - year-round bases
310#
311# Palmer, Anvers Island, since 1965 (moved 2 miles in 1968)
312# See 'southamerica' for Antarctica/Palmer, since it uses South American DST.

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307
308# Uruguay - year round base
309# Artigas, King George Island, -621104-0585107
310
311# USA - year-round bases
312#
313# Palmer, Anvers Island, since 1965 (moved 2 miles in 1968)
314# See 'southamerica' for Antarctica/Palmer, since it uses South American DST.

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