189abb9f8SPhilip Paeps# tzdb data for Antarctica and environs 289abb9f8SPhilip Paeps 31315084cSEdwin Groothuis# This file is in the public domain, so clarified as of 41315084cSEdwin Groothuis# 2009-05-17 by Arthur David Olson. 51315084cSEdwin Groothuis 61315084cSEdwin Groothuis# From Paul Eggert (1999-11-15): 71315084cSEdwin Groothuis# To keep things manageable, we list only locations occupied year-round; see 81315084cSEdwin Groothuis# COMNAP - Stations and Bases 97ce0f064SEdwin Groothuis# http://www.comnap.aq/comnap/comnap.nsf/P/Stations/ 101315084cSEdwin Groothuis# and 111315084cSEdwin Groothuis# Summary of the Peri-Antarctic Islands (1998-07-23) 127ce0f064SEdwin Groothuis# http://www.spri.cam.ac.uk/bob/periant.htm 131315084cSEdwin Groothuis# for information. 141315084cSEdwin Groothuis# Unless otherwise specified, we have no time zone information. 158fdf5721SBaptiste Daroussin 162865ab3fSPhilip Paeps# FORMAT is '-00' and STDOFF is 0 for locations while uninhabited. 171315084cSEdwin Groothuis 181315084cSEdwin Groothuis# Argentina - year-round bases 191315084cSEdwin Groothuis# Belgrano II, Confin Coast, -770227-0343737, since 1972-02-05 20eb1c1a05SSergey Kandaurov# Carlini, Potter Cove, King George Island, -6414-0602320, since 1982-01 21eb1c1a05SSergey Kandaurov# Esperanza, Hope Bay, -6323-05659, since 1952-12-17 22eb1c1a05SSergey Kandaurov# Marambio, -6414-05637, since 1969-10-29 231315084cSEdwin Groothuis# Orcadas, Laurie I, -6016-04444, since 1904-02-22 24eb1c1a05SSergey Kandaurov# San Martín, Barry I, -6808-06706, since 1951-03-21 251315084cSEdwin Groothuis# (except 1960-03 / 1976-03-21) 261315084cSEdwin Groothuis 271315084cSEdwin Groothuis# Australia - territories 281315084cSEdwin Groothuis# Heard Island, McDonald Islands (uninhabited) 291315084cSEdwin Groothuis# previously sealers and scientific personnel wintered 301315084cSEdwin Groothuis# Margaret Turner reports 318d7edd17SPhilip Paeps# https://web.archive.org/web/20021204222245/http://www.dstc.qut.edu.au/DST/marg/daylight.html 328fdf5721SBaptiste Daroussin# (1999-09-30) that they're UT +05, with no DST; 331315084cSEdwin Groothuis# presumably this is when they have visitors. 341315084cSEdwin Groothuis# 351315084cSEdwin Groothuis# year-round bases 361315084cSEdwin Groothuis# Casey, Bailey Peninsula, -6617+11032, since 1969 371315084cSEdwin Groothuis# Davis, Vestfold Hills, -6835+07759, since 1957-01-13 381315084cSEdwin Groothuis# (except 1964-11 - 1969-02) 391315084cSEdwin Groothuis# Mawson, Holme Bay, -6736+06253, since 1954-02-13 401315084cSEdwin Groothuis 411315084cSEdwin Groothuis# From Steffen Thorsen (2009-03-11): 421315084cSEdwin Groothuis# Three Australian stations in Antarctica have changed their time zone: 431315084cSEdwin Groothuis# Casey moved from UTC+8 to UTC+11 441315084cSEdwin Groothuis# Davis moved from UTC+7 to UTC+5 451315084cSEdwin Groothuis# Mawson moved from UTC+6 to UTC+5 461315084cSEdwin Groothuis# The changes occurred on 2009-10-18 at 02:00 (local times). 471315084cSEdwin Groothuis# 481315084cSEdwin Groothuis# Government source: (Australian Antarctic Division) 491315084cSEdwin Groothuis# http://www.aad.gov.au/default.asp?casid=37079 501315084cSEdwin Groothuis# 511315084cSEdwin Groothuis# We have more background information here: 528d7edd17SPhilip Paeps# https://www.timeanddate.com/news/time/antarctica-new-times.html 531315084cSEdwin Groothuis 5474fd35aaSEdwin Groothuis# From Steffen Thorsen (2010-03-10): 55b1fd06c7SEdwin Groothuis# We got these changes from the Australian Antarctic Division: ... 5674fd35aaSEdwin Groothuis# 5774fd35aaSEdwin Groothuis# - Casey station reverted to its normal time of UTC+8 on 5 March 2010. 5874fd35aaSEdwin Groothuis# The change to UTC+11 is being considered as a regular summer thing but 5974fd35aaSEdwin Groothuis# has not been decided yet. 6074fd35aaSEdwin Groothuis# 6174fd35aaSEdwin Groothuis# - Davis station will revert to its normal time of UTC+7 at 10 March 2010 6274fd35aaSEdwin Groothuis# 20:00 UTC. 6374fd35aaSEdwin Groothuis# 6474fd35aaSEdwin Groothuis# - Mawson station stays on UTC+5. 6574fd35aaSEdwin Groothuis# 6674fd35aaSEdwin Groothuis# Background: 678d7edd17SPhilip Paeps# https://www.timeanddate.com/news/time/antartica-time-changes-2010.html 6874fd35aaSEdwin Groothuis 69ba2b2efdSGlen Barber# From Steffen Thorsen (2016-10-28): 70ba2b2efdSGlen Barber# Australian Antarctica Division informed us that Casey changed time 71ba2b2efdSGlen Barber# zone to UTC+11 in "the morning of 22nd October 2016". 72ba2b2efdSGlen Barber 7312a899b6SPhilip Paeps# From Steffen Thorsen (2020-10-02, as corrected): 7412a899b6SPhilip Paeps# Based on information we have received from the Australian Antarctic 7512a899b6SPhilip Paeps# Division, Casey station and Macquarie Island station will move to Tasmanian 7612a899b6SPhilip Paeps# daylight savings time on Sunday 4 October. This will take effect from 0001 7712a899b6SPhilip Paeps# hrs on Sunday 4 October 2020 and will mean Casey and Macquarie Island will 7812a899b6SPhilip Paeps# be on the same time zone as Hobart. Some past dates too for this 3 hour 7912a899b6SPhilip Paeps# time change back and forth between UTC+8 and UTC+11 for Casey: 8012a899b6SPhilip Paeps# - 2018 Oct 7 4:00 - 2019 Mar 17 3:00 - 2019 Oct 4 3:00 - 2020 Mar 8 3:00 8112a899b6SPhilip Paeps# and now - 2020 Oct 4 0:01 8212a899b6SPhilip Paeps 832865ab3fSPhilip Paeps# Zone NAME STDOFF RULES FORMAT [UNTIL] 848fdf5721SBaptiste DaroussinZone Antarctica/Casey 0 - -00 1969 858fdf5721SBaptiste Daroussin 8:00 - +08 2009 Oct 18 2:00 868fdf5721SBaptiste Daroussin 11:00 - +11 2010 Mar 5 2:00 878fdf5721SBaptiste Daroussin 8:00 - +08 2011 Oct 28 2:00 888fdf5721SBaptiste Daroussin 11:00 - +11 2012 Feb 21 17:00u 89ba2b2efdSGlen Barber 8:00 - +08 2016 Oct 22 9046bee4edSPhilip Paeps 11:00 - +11 2018 Mar 11 4:00 9112a899b6SPhilip Paeps 8:00 - +08 2018 Oct 7 4:00 9212a899b6SPhilip Paeps 11:00 - +11 2019 Mar 17 3:00 9312a899b6SPhilip Paeps 8:00 - +08 2019 Oct 4 3:00 9412a899b6SPhilip Paeps 11:00 - +11 2020 Mar 8 3:00 9512a899b6SPhilip Paeps 8:00 - +08 2020 Oct 4 0:01 9612a899b6SPhilip Paeps 11:00 - +11 978fdf5721SBaptiste DaroussinZone Antarctica/Davis 0 - -00 1957 Jan 13 988fdf5721SBaptiste Daroussin 7:00 - +07 1964 Nov 998fdf5721SBaptiste Daroussin 0 - -00 1969 Feb 1008fdf5721SBaptiste Daroussin 7:00 - +07 2009 Oct 18 2:00 1018fdf5721SBaptiste Daroussin 5:00 - +05 2010 Mar 10 20:00u 1028fdf5721SBaptiste Daroussin 7:00 - +07 2011 Oct 28 2:00 1038fdf5721SBaptiste Daroussin 5:00 - +05 2012 Feb 21 20:00u 1048fdf5721SBaptiste Daroussin 7:00 - +07 1058fdf5721SBaptiste DaroussinZone Antarctica/Mawson 0 - -00 1954 Feb 13 1068fdf5721SBaptiste Daroussin 6:00 - +06 2009 Oct 18 2:00 1078fdf5721SBaptiste Daroussin 5:00 - +05 1081315084cSEdwin Groothuis# References: 1091315084cSEdwin Groothuis# Casey Weather (1998-02-26) 1107ce0f064SEdwin Groothuis# http://www.antdiv.gov.au/aad/exop/sfo/casey/casey_aws.html 1111315084cSEdwin Groothuis# Davis Station, Antarctica (1998-02-26) 1127ce0f064SEdwin Groothuis# http://www.antdiv.gov.au/aad/exop/sfo/davis/video.html 1131315084cSEdwin Groothuis# Mawson Station, Antarctica (1998-02-25) 1147ce0f064SEdwin Groothuis# http://www.antdiv.gov.au/aad/exop/sfo/mawson/video.html 115eb1c1a05SSergey Kandaurov 116eb1c1a05SSergey Kandaurov# Belgium - year-round base 117eb1c1a05SSergey Kandaurov# Princess Elisabeth, Queen Maud Land, -713412+0231200, since 2007 1181315084cSEdwin Groothuis 1191315084cSEdwin Groothuis# Brazil - year-round base 120eb1c1a05SSergey Kandaurov# Ferraz, King George Island, -6205+05824, since 1983/4 121eb1c1a05SSergey Kandaurov 122eb1c1a05SSergey Kandaurov# Bulgaria - year-round base 123eb1c1a05SSergey Kandaurov# St. Kliment Ohridski, Livingston Island, -623829-0602153, since 1988 1241315084cSEdwin Groothuis 1251315084cSEdwin Groothuis# Chile - year-round bases and towns 1261315084cSEdwin Groothuis# Escudero, South Shetland Is, -621157-0585735, since 1994 127eb1c1a05SSergey Kandaurov# Frei Montalva, King George Island, -6214-05848, since 1969-03-07 128eb1c1a05SSergey Kandaurov# O'Higgins, Antarctic Peninsula, -6319-05704, since 1948-02 129eb1c1a05SSergey Kandaurov# Prat, -6230-05941 1301315084cSEdwin Groothuis# Villa Las Estrellas (a town), around the Frei base, since 1984-04-09 131dc135c6eSBaptiste Daroussin# These locations employ Region of Magallanes time; use 132dc135c6eSBaptiste Daroussin# TZ='America/Punta_Arenas'. 1331315084cSEdwin Groothuis 1341315084cSEdwin Groothuis# China - year-round bases 1351315084cSEdwin Groothuis# Great Wall, King George Island, -6213-05858, since 1985-02-20 1361315084cSEdwin Groothuis# Zhongshan, Larsemann Hills, Prydz Bay, -6922+07623, since 1989-02-26 1371315084cSEdwin Groothuis 138eb1c1a05SSergey Kandaurov# France - year-round bases (also see "France & Italy") 1391315084cSEdwin Groothuis# 1401315084cSEdwin Groothuis# From Antoine Leca (1997-01-20): 1417ce0f064SEdwin Groothuis# Time data entries are from Nicole Pailleau at the IFRTP 1421315084cSEdwin Groothuis# (French Institute for Polar Research and Technology). 143eb1c1a05SSergey Kandaurov# She confirms that French Southern Territories and Terre Adélie bases 144eb1c1a05SSergey Kandaurov# don't observe daylight saving time, even if Terre Adélie supplies came 1451315084cSEdwin Groothuis# from Tasmania. 1461315084cSEdwin Groothuis# 1471315084cSEdwin Groothuis# French Southern Territories with year-round inhabitants 1481315084cSEdwin Groothuis# 149eb1c1a05SSergey Kandaurov# Alfred Faure, Possession Island, Crozet Islands, -462551+0515152, since 1964; 150eb1c1a05SSergey Kandaurov# sealing & whaling stations operated variously 1802/1911+; 151eb1c1a05SSergey Kandaurov# see Indian/Reunion. 152eb1c1a05SSergey Kandaurov# 153eb1c1a05SSergey Kandaurov# Martin-de-Viviès, Amsterdam Island, -374105+0773155, since 1950 154eb1c1a05SSergey Kandaurov# Port-aux-Français, Kerguelen Islands, -492110+0701303, since 1951; 1551315084cSEdwin Groothuis# whaling & sealing station operated 1908/1914, 1920/1929, and 1951/1956 1561315084cSEdwin Groothuis# 1571315084cSEdwin Groothuis# St Paul Island - near Amsterdam, uninhabited 1581315084cSEdwin Groothuis# fishing stations operated variously 1819/1931 1591315084cSEdwin Groothuis# 1602865ab3fSPhilip Paeps# Zone NAME STDOFF RULES FORMAT [UNTIL] 1618fdf5721SBaptiste DaroussinZone Indian/Kerguelen 0 - -00 1950 # Port-aux-Français 1628fdf5721SBaptiste Daroussin 5:00 - +05 1631315084cSEdwin Groothuis# 1641315084cSEdwin Groothuis# year-round base in the main continent 165eb1c1a05SSergey Kandaurov# Dumont d'Urville, Île des Pétrels, -6640+14001, since 1956-11 1668d7edd17SPhilip Paeps# <https://en.wikipedia.org/wiki/Dumont_d'Urville_Station> (2005-12-05) 1671315084cSEdwin Groothuis# 1681315084cSEdwin Groothuis# Another base at Port-Martin, 50km east, began operation in 1947. 1691315084cSEdwin Groothuis# It was destroyed by fire on 1952-01-14. 1701315084cSEdwin Groothuis# 1712865ab3fSPhilip Paeps# Zone NAME STDOFF RULES FORMAT [UNTIL] 1728fdf5721SBaptiste DaroussinZone Antarctica/DumontDUrville 0 - -00 1947 1738fdf5721SBaptiste Daroussin 10:00 - +10 1952 Jan 14 1748fdf5721SBaptiste Daroussin 0 - -00 1956 Nov 1758fdf5721SBaptiste Daroussin 10:00 - +10 176eb1c1a05SSergey Kandaurov 177eb1c1a05SSergey Kandaurov# France & Italy - year-round base 178eb1c1a05SSergey Kandaurov# Concordia, -750600+1232000, since 2005 1791315084cSEdwin Groothuis 1801315084cSEdwin Groothuis# Germany - year-round base 181eb1c1a05SSergey Kandaurov# Neumayer III, -704080-0081602, since 2009 1821315084cSEdwin Groothuis 183eb1c1a05SSergey Kandaurov# India - year-round bases 184eb1c1a05SSergey Kandaurov# Bharati, -692428+0761114, since 2012 185eb1c1a05SSergey Kandaurov# Maitri, -704558+0114356, since 1989 186eb1c1a05SSergey Kandaurov 187eb1c1a05SSergey Kandaurov# Italy - year-round base (also see "France & Italy") 188eb1c1a05SSergey Kandaurov# Zuchelli, Terra Nova Bay, -744140+1640647, since 1986 1891315084cSEdwin Groothuis 1901315084cSEdwin Groothuis# Japan - year-round bases 191eb1c1a05SSergey Kandaurov# Syowa (also known as Showa), -690022+0393524, since 1957 1921315084cSEdwin Groothuis# 1931315084cSEdwin Groothuis# From Hideyuki Suzuki (1999-02-06): 1941315084cSEdwin Groothuis# In all Japanese stations, +0300 is used as the standard time. 1951315084cSEdwin Groothuis# 1961315084cSEdwin Groothuis# Syowa station, which is the first antarctic station of Japan, 1971315084cSEdwin Groothuis# was established on 1957-01-29. Since Syowa station is still the main 1981315084cSEdwin Groothuis# station of Japan, it's appropriate for the principal location. 1992865ab3fSPhilip Paeps# Zone NAME STDOFF RULES FORMAT [UNTIL] 2008fdf5721SBaptiste DaroussinZone Antarctica/Syowa 0 - -00 1957 Jan 29 2018fdf5721SBaptiste Daroussin 3:00 - +03 2021315084cSEdwin Groothuis# See: 2031315084cSEdwin Groothuis# NIPR Antarctic Research Activities (1999-08-17) 2047ce0f064SEdwin Groothuis# http://www.nipr.ac.jp/english/ara01.html 2051315084cSEdwin Groothuis 2061315084cSEdwin Groothuis# S Korea - year-round base 207eb1c1a05SSergey Kandaurov# Jang Bogo, Terra Nova Bay, -743700+1641205 since 2014 2081315084cSEdwin Groothuis# King Sejong, King George Island, -6213-05847, since 1988 2091315084cSEdwin Groothuis 2101315084cSEdwin Groothuis# New Zealand - claims 2111315084cSEdwin Groothuis# Balleny Islands (never inhabited) 2121315084cSEdwin Groothuis# Scott Island (never inhabited) 2131315084cSEdwin Groothuis# 2141315084cSEdwin Groothuis# year-round base 215c26a5802SEdwin Groothuis# Scott Base, Ross Island, since 1957-01. 216c26a5802SEdwin Groothuis# See Pacific/Auckland. 2171315084cSEdwin Groothuis 2181315084cSEdwin Groothuis# Norway - territories 2191315084cSEdwin Groothuis# Bouvet (never inhabited) 2201315084cSEdwin Groothuis# 2211315084cSEdwin Groothuis# claims 2221315084cSEdwin Groothuis# Peter I Island (never inhabited) 223bf5a54b2SEdwin Groothuis# 224bf5a54b2SEdwin Groothuis# year-round base 225bf5a54b2SEdwin Groothuis# Troll, Queen Maud Land, -720041+0023206, since 2005-02-12 226bf5a54b2SEdwin Groothuis# 227bf5a54b2SEdwin Groothuis# From Paul-Inge Flakstad (2014-03-10): 228bf5a54b2SEdwin Groothuis# I recently had a long dialog about this with the developer of timegenie.com. 229bf5a54b2SEdwin Groothuis# In the absence of specific dates, he decided to choose some likely ones: 230bf5a54b2SEdwin Groothuis# GMT +1 - From March 1 to the last Sunday in March 231bf5a54b2SEdwin Groothuis# GMT +2 - From the last Sunday in March until the last Sunday in October 232bf5a54b2SEdwin Groothuis# GMT +1 - From the last Sunday in October until November 7 233bf5a54b2SEdwin Groothuis# GMT +0 - From November 7 until March 1 234bf5a54b2SEdwin Groothuis# The dates for switching to and from UTC+0 will probably not be absolutely 235bf5a54b2SEdwin Groothuis# correct, but they should be quite close to the actual dates. 236bf5a54b2SEdwin Groothuis# 237bf5a54b2SEdwin Groothuis# From Paul Eggert (2014-03-21): 2388fdf5721SBaptiste Daroussin# The CET-switching Troll rules require zic from tz 2014b or later, so as 239bf5a54b2SEdwin Groothuis# suggested by Bengt-Inge Larsson comment them out for now, and approximate 240bf5a54b2SEdwin Groothuis# with only UTC and CEST. Uncomment them when 2014b is more prevalent. 241bf5a54b2SEdwin Groothuis# 24212a899b6SPhilip Paeps# Rule NAME FROM TO - IN ON AT SAVE LETTER/S 2438fdf5721SBaptiste Daroussin#Rule Troll 2005 max - Mar 1 1:00u 1:00 +01 2448fdf5721SBaptiste DaroussinRule Troll 2005 max - Mar lastSun 1:00u 2:00 +02 2458fdf5721SBaptiste Daroussin#Rule Troll 2005 max - Oct lastSun 1:00u 1:00 +01 2468fdf5721SBaptiste Daroussin#Rule Troll 2004 max - Nov 7 1:00u 0:00 +00 247bf5a54b2SEdwin Groothuis# Remove the following line when uncommenting the above '#Rule' lines. 2488fdf5721SBaptiste DaroussinRule Troll 2004 max - Oct lastSun 1:00u 0:00 +00 2492865ab3fSPhilip Paeps# Zone NAME STDOFF RULES FORMAT [UNTIL] 2508fdf5721SBaptiste DaroussinZone Antarctica/Troll 0 - -00 2005 Feb 12 251bf5a54b2SEdwin Groothuis 0:00 Troll %s 2521315084cSEdwin Groothuis 2531315084cSEdwin Groothuis# Poland - year-round base 2541315084cSEdwin Groothuis# Arctowski, King George Island, -620945-0582745, since 1977 2551315084cSEdwin Groothuis 256eb1c1a05SSergey Kandaurov# Romania - year-bound base 257eb1c1a05SSergey Kandaurov# Law-Racoviță, Larsemann Hills, -692319+0762251, since 1986 258eb1c1a05SSergey Kandaurov 2591315084cSEdwin Groothuis# Russia - year-round bases 2601315084cSEdwin Groothuis# Bellingshausen, King George Island, -621159-0585337, since 1968-02-22 2611315084cSEdwin Groothuis# Mirny, Davis coast, -6633+09301, since 1956-02 2621315084cSEdwin Groothuis# Molodezhnaya, Alasheyev Bay, -6740+04551, 2631315084cSEdwin Groothuis# year-round from 1962-02 to 1999-07-01 2641315084cSEdwin Groothuis# Novolazarevskaya, Queen Maud Land, -7046+01150, 2651315084cSEdwin Groothuis# year-round from 1960/61 to 1992 2661315084cSEdwin Groothuis 2671315084cSEdwin Groothuis# Vostok, since 1957-12-16, temporarily closed 1994-02/1994-11 2687ce0f064SEdwin Groothuis# From Craig Mundell (1994-12-15): 2697ce0f064SEdwin Groothuis# http://quest.arc.nasa.gov/antarctica/QA/computers/Directions,Time,ZIP 2701315084cSEdwin Groothuis# Vostok, which is one of the Russian stations, is set on the same 2711315084cSEdwin Groothuis# time as Moscow, Russia. 2721315084cSEdwin Groothuis# 2731315084cSEdwin Groothuis# From Lee Hotz (2001-03-08): 2741315084cSEdwin Groothuis# I queried the folks at Columbia who spent the summer at Vostok and this is 2751315084cSEdwin Groothuis# what they had to say about time there: 276c26a5802SEdwin Groothuis# "in the US Camp (East Camp) we have been on New Zealand (McMurdo) 2771315084cSEdwin Groothuis# time, which is 12 hours ahead of GMT. The Russian Station Vostok was 2781315084cSEdwin Groothuis# 6 hours behind that (although only 2 miles away, i.e. 6 hours ahead 2791315084cSEdwin Groothuis# of GMT). This is a time zone I think two hours east of Moscow. The 280c26a5802SEdwin Groothuis# natural time zone is in between the two: 8 hours ahead of GMT." 2811315084cSEdwin Groothuis# 2821315084cSEdwin Groothuis# From Paul Eggert (2001-05-04): 2831315084cSEdwin Groothuis# This seems to be hopelessly confusing, so I asked Lee Hotz about it 284eb1c1a05SSergey Kandaurov# in person. He said that some Antarctic locations set their local 2851315084cSEdwin Groothuis# time so that noon is the warmest part of the day, and that this 2861315084cSEdwin Groothuis# changes during the year and does not necessarily correspond to mean 2871315084cSEdwin Groothuis# solar noon. So the Vostok time might have been whatever the clocks 2881315084cSEdwin Groothuis# happened to be during their visit. So we still don't really know what time 2898fdf5721SBaptiste Daroussin# it is at Vostok. But we'll guess +06. 2901315084cSEdwin Groothuis# 2918fdf5721SBaptiste DaroussinZone Antarctica/Vostok 0 - -00 1957 Dec 16 2928fdf5721SBaptiste Daroussin 6:00 - +06 2931315084cSEdwin Groothuis 2941315084cSEdwin Groothuis# S Africa - year-round bases 2951315084cSEdwin Groothuis# Marion Island, -4653+03752 296eb1c1a05SSergey Kandaurov# SANAE IV, Vesleskarvet, Queen Maud Land, -714022-0025026, since 1997 2971315084cSEdwin Groothuis 298eb1c1a05SSergey Kandaurov# Ukraine - year-round base 299eb1c1a05SSergey Kandaurov# Vernadsky (formerly Faraday), Galindez Island, -651445-0641526, since 1954 300eb1c1a05SSergey Kandaurov 301eb1c1a05SSergey Kandaurov# United Kingdom 3021315084cSEdwin Groothuis# 3031315084cSEdwin Groothuis# British Antarctic Territories (BAT) claims 3041315084cSEdwin Groothuis# South Orkney Islands 3051315084cSEdwin Groothuis# scientific station from 1903 3061315084cSEdwin Groothuis# whaling station at Signy I 1920/1926 3071315084cSEdwin Groothuis# South Shetland Islands 3081315084cSEdwin Groothuis# 3091315084cSEdwin Groothuis# year-round bases 3101315084cSEdwin Groothuis# Bird Island, South Georgia, -5400-03803, since 1983 3111315084cSEdwin Groothuis# Deception Island, -6259-06034, whaling station 1912/1931, 3121315084cSEdwin Groothuis# scientific station 1943/1967, 3131315084cSEdwin Groothuis# previously sealers and a scientific expedition wintered by accident, 3141315084cSEdwin Groothuis# and a garrison was deployed briefly 3151315084cSEdwin Groothuis# Halley, Coates Land, -7535-02604, since 1956-01-06 3161315084cSEdwin Groothuis# Halley is on a moving ice shelf and is periodically relocated 3171315084cSEdwin Groothuis# so that it is never more than 10km from its nominal location. 3181315084cSEdwin Groothuis# Rothera, Adelaide Island, -6734-6808, since 1976-12-01 3191315084cSEdwin Groothuis# 3201315084cSEdwin Groothuis# From Paul Eggert (2002-10-22) 3211315084cSEdwin Groothuis# <http://webexhibits.org/daylightsaving/g.html> says Rothera is -03 all year. 3221315084cSEdwin Groothuis# 3232865ab3fSPhilip Paeps# Zone NAME STDOFF RULES FORMAT [UNTIL] 3248fdf5721SBaptiste DaroussinZone Antarctica/Rothera 0 - -00 1976 Dec 1 3258fdf5721SBaptiste Daroussin -3:00 - -03 3261315084cSEdwin Groothuis 3271315084cSEdwin Groothuis# Uruguay - year round base 3281315084cSEdwin Groothuis# Artigas, King George Island, -621104-0585107 3291315084cSEdwin Groothuis 3301315084cSEdwin Groothuis# USA - year-round bases 3311315084cSEdwin Groothuis# 3321315084cSEdwin Groothuis# Palmer, Anvers Island, since 1965 (moved 2 miles in 1968) 3339f23d940SEdwin Groothuis# See 'southamerica' for Antarctica/Palmer, since it uses South American DST. 3341315084cSEdwin Groothuis# 335c26a5802SEdwin Groothuis# McMurdo Station, Ross Island, since 1955-12 336c26a5802SEdwin Groothuis# Amundsen-Scott South Pole Station, continuously occupied since 1956-11-20 3371315084cSEdwin Groothuis# 3381315084cSEdwin Groothuis# From Chris Carrier (1996-06-27): 3391315084cSEdwin Groothuis# Siple, the first commander of the South Pole station, 3401315084cSEdwin Groothuis# stated that he would have liked to have kept GMT at the station, 3411315084cSEdwin Groothuis# but that he found it more convenient to keep GMT+12 3421315084cSEdwin Groothuis# as supplies for the station were coming from McMurdo Sound, 3431315084cSEdwin Groothuis# which was on GMT+12 because New Zealand was on GMT+12 all year 344eb1c1a05SSergey Kandaurov# at that time (1957). (Source: Siple's book 90 Degrees South.) 3451315084cSEdwin Groothuis# 3461315084cSEdwin Groothuis# From Susan Smith 3471315084cSEdwin Groothuis# http://www.cybertours.com/whs/pole10.html 3481315084cSEdwin Groothuis# (1995-11-13 16:24:56 +1300, no longer available): 3491315084cSEdwin Groothuis# We use the same time as McMurdo does. 3501315084cSEdwin Groothuis# And they use the same time as Christchurch, NZ does.... 3511315084cSEdwin Groothuis# One last quirk about South Pole time. 3521315084cSEdwin Groothuis# All the electric clocks are usually wrong. 3531315084cSEdwin Groothuis# Something about the generators running at 60.1hertz or something 3541315084cSEdwin Groothuis# makes all of the clocks run fast. So every couple of days, 3551315084cSEdwin Groothuis# we have to go around and set them back 5 minutes or so. 3561315084cSEdwin Groothuis# Maybe if we let them run fast all of the time, we'd get to leave here sooner!! 3571315084cSEdwin Groothuis# 358c26a5802SEdwin Groothuis# See 'australasia' for Antarctica/McMurdo. 359