- tz - lists.iana.org

FW: FW: US DST changes?
by Olson, Arthur David (NIH/NCI) July 23, 2005

July 23, 2005

A reminder: mail to tz(a)elsie.nci.nih.gov is not working (temporarily, I hope). For now, send time-zone stuff to arthur_david_olson(a)nih.gov --ado -----Original Message----- From: John Hawkinson [mailto:jhawk@MIT.EDU] Sent: Thursday, July 21, 2005 4:07 PM To: arthur_david_olson(a)nih.gov Subject: Re: FW: US DST changes? [ Sent to Arthur, since the list is still down. ftp server works great, though... ] > An article in ran on page D1 of Tuesday's Wall Street Journal, "U.S. > Set to Expand Daylight-Savings Time," discussing the "Energy Policy Act of 2005," > which might extend US DST by 1 month in both directions (Mar-Nov > instead of Apr-Oct). Some updates in the past two days, both in the WSJ. There was a Reuters story on Wednesday, but it seemed very confusing and at-odds with the two SJ stories. Wednesday's WSJ, p. D2, "Daylight-Savings Expansion Plan Is Ripped by Airlines, Churches" by John J. Fialka: "Facing objections from the Bush administration, church groups and others opposed to extending daylight-savings time, House and Senate conferees on the energy bill postponed a decision on the proposal until tomorrow." [i.e. until today, Thursday.] It goes on to cite a letter from the Energy Secretary on behalf of the Bush adminisration requesting the change be dropped because of "serious international harmonization problems for the transportation industry," apparently referring to the coordination of gate slots with Europoean airports, whose DST is currently roughly synchronized with the US's. The article also references church groups who oppose the extension "because it would require children to wait for school buses in the dark." Then, today's WSJ, D2, "Daylight-Savings Plan Might Be Scaled Back," again by Fialka: "The principal sponsor of a proposal to expand daylight-savings time by two months says talks are under way to scale back the change." It goes on to say, "Some senators have complained that the proposed change will be expensive, an issue underscored yesterday as software vendors and utilities arned that computer software and meters with electronic chips that record time will have to be changed, a project that could take years and cost millions of dollars." [Well, ok, that seems excessive.] It then paraphrases David Thewlis of Calconnect.Org, a "consortium of software companies and universities," saying, "the group has no position on the merits of the proposal, which is intended to save energy, but wants Congress to postpone an change until March 2008, to give members and consumers time to make and install the fixes." [Apparently Calconnect.org includes Oracle and Yahoo, as well as MIT and Stanford. Who knew?] --jhawk(a)mit.edu John Hawkinson

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FW: DST for Africa/Tunis
by Olson, Arthur David (NIH/NCI) July 23, 2005

July 23, 2005

A reminder: mail to tz(a)elsie.nci.nih.gov <mailto:tz@elsie.nci.nih.gov> is not working (temporarily, I hope). For now, send time-zone stuff to arthur_david_olson(a)nih.gov <mailto:arthur_david_olson@nih.gov> --ado _____ From: webmaster(a)timezoneconverter.com [mailto:webmaster@timezoneconverter.com] Sent: Thursday, July 21, 2005 3:36 PM To: arthur_david_olson(a)nih.gov Subject: FW: DST for Africa/Tunis I am forwarding this message that I have been trying to send to the list for a few days but was unsuccessful. --Rich Shockney _____ From: webmaster(a)timezoneconverter.com [mailto:webmaster@timezoneconverter.com] Sent: Wednesday, July 20, 2005 12:11 PM To: 'tz(a)lecserver.nci.nih.gov' Cc: 'Arthur David Olson' Subject: DST for Africa/Tunis **Second attempt: The message I sent over the weekend was bounced as undeliverable... I had a site visitor from France state that he had called the Tunisian Embassy and they claimed that Tunis time is the same as France during the Summer. I recall that there was some discussion on this list about whether Tunis would observe DST in 2005. Did this ever get resolved? Is an update needed to the rules for Tunisia? Rich Shockney TimeZoneConverter.com

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Electronic mail challenge
by Olson, Arthur David (NIH/NCI) July 21, 2005

July 21, 2005

As noted in an earlier message today, John Hawkinson reported difficulty sending a message to the mailing list. I've checked elsie's logs; sendmail hasn't logged any messages from outside NIH since July 12th. I'm guessing that something at the NIH firewall changed on that date. I'll investigate further then see if I can resolve the issue with bureaucracy central. In the meantime, please send stuff destined for the time zone list to... arthur_david_olson(a)nih.gov ...and I'll forward it. Thanks! --ado

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FW: US DST changes?
by Olson, Arthur David (NIH/NCI) July 21, 2005

July 21, 2005

John is on the time zone mailing list; I'm checking on why his message did not go through. --ado ----- Forwarded message from John Hawkinson <jhawk(a)MIT.EDU> ----- Date: Wed, 20 Jul 2005 09:59:42 -0400 (EDT) Message-Id: <200507201359.j6KDxfH1002941(a)multics.mit.edu> To: tz(a)elsie.nci.nih.gov Subject: US DST changes? From: John Hawkinson <jhawk(a)MIT.EDU> An article in ran on page D1 of Tuesday's Wall Street Journal, "U.S. Set to Expand Daylight-Savings Time," discussing the "Energy Policy Act of 2005," which might extend US DST by 1 month in both directions (Mar-Nov instead of Apr-Oct). The bill in question was originally H.R.1640 (last year), and is now H.R.6/S.10. The House version includes the DST extension as Section 111.: SEC. 111. DAYLIGHT SAVINGS. (a) Repeal- Section 3(a) of the Uniform Time Act of 1966 (15 U.S.C. 260a(a)) is amended-- (1) by striking `April' and inserting `March'; and (2) by striking `October' and inserting `November'. (b) Report to Congress- Not later than 9 months after the date of enactment of this Act, the Secretary of Energy shall report to Congress on the impact this section on energy consumption in the United States. (text from http://thomas.loc.gov) The Senate version does not include that section. The WSJ article, by John J. Fialka, says, "The idea has now been agreed upon by House and Senate committee staffs, with the approval of both Republican chairmen and ranking Democrats. That means it is likely to be approved by the full House-Senate conference committee, which begins squaring the differences between the House and Senate versions of the bill this week." It would take effect this fall. It seems to me awful fast -- is it reasonable to expect the major OS vendors to update their DST tables in 3 months? [not to mention that the clock doesn't start ticking until the bill is actually signed into law...] --jhawk(a)mit.edu John Hawkinson ----- End forwarded message -----

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Tzcode2005k.tar.gz and tzdata2005k.tar.gz
by Olson, Arthur David (NIH/NCI) July 14, 2005

July 14, 2005

The files... ftp://elsie.nci.nih.gov/pub/tzcode2005k.tar.gz ...and... ftp://elsie.nci.nih.gov/pub/tzdata2005k.tar.gz ...are now available. The "leapseconds" file has been edited to reflect the recently announced leap second at the end of 2005. I've also deleted electronic mail addresses from the files as an anti-spam measure. I'm waiting to hear from the heavyweights before incorporating the recent 64-bit stuff (the new version that tacks both 64-bit data and a POSIX TZ string on to the end of traditional timezone data files). --ado

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FW: Bulletin C number 30 (fwd)
by Olson, Arthur David (NIH/NCI) July 5, 2005

July 5, 2005

Long overdue! --ado -----Original Message----- From: Joseph S. Myers [mailto:jsm@polyomino.org.uk] Sent: Monday, July 04, 2005 1:25 PM To: LEAPSECS(a)ROM.USNO.NAVY.MIL; tz(a)lecserver.nci.nih.gov Subject: Bulletin C number 30 (fwd) ---------- Forwarded message ---------- Date: Mon, 4 Jul 2005 15:27:31 +0200 From: "services.iers(a)obspm.fr" <services.iers(a)obspm.fr> To: adresc1(a)callisto.obspm.fr Subject: Bulletin C number 30 INTERNATIONAL EARTH ROTATION AND REFERENCE SYSTEMS SERVICE (IERS) SERVICE INTERNATIONAL DE LA ROTATION TERRESTRE ET DES SYSTEMES DE REFERENCE SERVICE DE LA ROTATION TERRESTRE OBSERVATOIRE DE PARIS 61, Av. de l'Observatoire 75014 PARIS (France) Tel. : 33 (0) 1 40 51 22 26 FAX : 33 (0) 1 40 51 22 91 e-mail : services.iers(a)obspm.fr http://hpiers.obspm.fr/eop-pc Paris, 4 July 2005 Bulletin C 30 To authorities responsible for the measurement and distribution of time UTC TIME STEP on the 1st of January 2006 A positive leap second will be introduced at the end of December 2005. The sequence of dates of the UTC second markers will be: 2005 December 31, 23h 59m 59s 2005 December 31, 23h 59m 60s 2006 January 1, 0h 0m 0s The difference between UTC and the International Atomic Time TAI is: from 1999 January 1, 0h UTC, to 2006 January 1 0h UTC : UTC-TAI = - 32s from 2006 January 1, 0h UTC, until further notice : UTC-TAI = - 33s Leap seconds can be introduced in UTC at the end of the months of December or June, depending on the evolution of UT1-TAI. Bulletin C is mailed every six months, either to announce a time step in UTC or to confirm that there will be no time step at the next possible date. Daniel GAMBIS Head Earth Orientation Center of IERS Observatoire de Paris, France

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Bulletin C number 30 (fwd)
by Joseph S. Myers July 4, 2005

July 4, 2005

---------- Forwarded message ---------- Date: Mon, 4 Jul 2005 15:27:31 +0200 From: "services.iers(a)obspm.fr" <services.iers(a)obspm.fr> To: adresc1(a)callisto.obspm.fr Subject: Bulletin C number 30 INTERNATIONAL EARTH ROTATION AND REFERENCE SYSTEMS SERVICE (IERS) SERVICE INTERNATIONAL DE LA ROTATION TERRESTRE ET DES SYSTEMES DE REFERENCE SERVICE DE LA ROTATION TERRESTRE OBSERVATOIRE DE PARIS 61, Av. de l'Observatoire 75014 PARIS (France) Tel. : 33 (0) 1 40 51 22 26 FAX : 33 (0) 1 40 51 22 91 e-mail : services.iers(a)obspm.fr http://hpiers.obspm.fr/eop-pc Paris, 4 July 2005 Bulletin C 30 To authorities responsible for the measurement and distribution of time UTC TIME STEP on the 1st of January 2006 A positive leap second will be introduced at the end of December 2005. The sequence of dates of the UTC second markers will be: 2005 December 31, 23h 59m 59s 2005 December 31, 23h 59m 60s 2006 January 1, 0h 0m 0s The difference between UTC and the International Atomic Time TAI is: from 1999 January 1, 0h UTC, to 2006 January 1 0h UTC : UTC-TAI = - 32s from 2006 January 1, 0h UTC, until further notice : UTC-TAI = - 33s Leap seconds can be introduced in UTC at the end of the months of December or June, depending on the evolution of UT1-TAI. Bulletin C is mailed every six months, either to announce a time step in UTC or to confirm that there will be no time step at the next possible date. Daniel GAMBIS Head Earth Orientation Center of IERS Observatoire de Paris, France

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Time Zone and display
by Jean-Claude OMARY June 30, 2005

June 30, 2005

Sir or Madam, Greetings My name is Jean-Claude Omary. I am writing you from Rio de Janeiro. I found your url from google whilst looking for a time zone service. We are a small Christian church and our web site (www.igrejaprimitiva.com) is under construction. In our website we what to display inside a colon (embed file) the date and time of Rio de Janeiro(Brazil) and Kinshasa (Democratic Republic of Congo). we have got two churches there. On the internet we did not manage to find script that can help us to that. We actually dont know if this service is charged or not. Please let us know. Anyway by this letter we can to ask if you can allow us to link to your website so that in a specific place in our website we can only display those two zone hours and date.What script should we use. We will keep the credit like: "Powered by your business name or your business logo". Your help well be really appreciate. Sincerely yours. Jean-Claude OMARY. Rio de Janeiro Brasil. jcomary(a)igrejaprimitiva.org

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64-bit details
by Arthur David Olson June 30, 2005

June 30, 2005

Below find the results of "tail -1" applied to the files output by my last message's version of "zic". --ado Africa/Algiers: CET-1 Africa/Luanda: WAT-1 Africa/Porto-Novo: WAT-1 Africa/Gaborone: CAT-2 Africa/Ouagadougou: GMT0 Africa/Bujumbura: CAT-2 Africa/Douala: WAT-1 Africa/Bangui: WAT-1 Africa/Ndjamena: WAT-1 Africa/Kinshasa: WAT-1 Africa/Lubumbashi: CAT-2 Africa/Brazzaville: WAT-1 Africa/Abidjan: GMT0 Africa/Djibouti: EAT-3 Africa/Cairo: EET-2<EEST>,M4.5.5/0,M9.5.4/24 Africa/Malabo: WAT-1 Africa/Asmera: EAT-3 Africa/Addis_Ababa: EAT-3 Africa/Libreville: WAT-1 Africa/Banjul: GMT0 Africa/Accra: GMT0 Africa/Conakry: GMT0 Africa/Bissau: GMT0 Africa/Nairobi: EAT-3 Africa/Maseru: <SAST>-2 Africa/Monrovia: GMT0 Africa/Tripoli: EET-2 Africa/Blantyre: CAT-2 Africa/Bamako: GMT0 Africa/Timbuktu: GMT0 Africa/Nouakchott: GMT0 Africa/Casablanca: WET0 Africa/El_Aaiun: WET0 Africa/Maputo: CAT-2 Africa/Windhoek: WAT-1<WAST>,M9.1.0,M4.1.0 Africa/Niamey: WAT-1 Africa/Lagos: WAT-1 Africa/Kigali: CAT-2 Africa/Sao_Tome: GMT0 Africa/Dakar: GMT0 Africa/Freetown: GMT0 Africa/Mogadishu: EAT-3 Africa/Johannesburg: <SAST>-2 Africa/Khartoum: EAT-3 Africa/Mbabane: <SAST>-2 Africa/Dar_es_Salaam: EAT-3 Africa/Lome: GMT0 Africa/Tunis: CET-1 Africa/Kampala: EAT-3 Africa/Lusaka: CAT-2 Africa/Harare: CAT-2 Africa/Ceuta: CET-1<CEST>,M3.5.0,M10.5.0 America/Danmarkshavn: GMT0 America/Scoresbysund: EGT1<EGST>,M3.5.0/0,M10.5.0/0 America/Godthab: America/Thule: AST4ADT,M4.1.0,M10.5.0 America/New_York: EST5EDT,M4.1.0,M10.5.0 America/Chicago: CST6CDT,M4.1.0,M10.5.0 America/North_Dakota/Center: CST6CDT,M4.1.0,M10.5.0 America/Denver: MST7MDT,M4.1.0,M10.5.0 America/Los_Angeles: PST8PDT,M4.1.0,M10.5.0 America/Juneau: <AKST>9<AKDT>,M4.1.0,M10.5.0 America/Yakutat: <AKST>9<AKDT>,M4.1.0,M10.5.0 America/Anchorage: <AKST>9<AKDT>,M4.1.0,M10.5.0 America/Nome: <AKST>9<AKDT>,M4.1.0,M10.5.0 America/Adak: <HAST>10<HADT>,M4.1.0,M10.5.0 America/Phoenix: MST7 America/Boise: MST7MDT,M4.1.0,M10.5.0 America/Indianapolis: EST5 America/Indiana/Marengo: EST5 America/Indiana/Knox: EST5 America/Indiana/Vevay: EST5 America/Indiana/Indianapolis: EST5 America/Louisville: EST5EDT,M4.1.0,M10.5.0 America/Kentucky/Monticello: EST5EDT,M4.1.0,M10.5.0 America/Kentucky/Louisville: EST5EDT,M4.1.0,M10.5.0 America/Detroit: EST5EDT,M4.1.0,M10.5.0 America/Menominee: CST6CDT,M4.1.0,M10.5.0 America/St_Johns: NST3:30NDT,M4.1.0/0:01,M10.5.0/0:01 America/Goose_Bay: AST4ADT,M4.1.0/0:01,M10.5.0/0:01 America/Halifax: AST4ADT,M4.1.0,M10.5.0 America/Glace_Bay: AST4ADT,M4.1.0,M10.5.0 America/Montreal: EST5EDT,M4.1.0,M10.5.0 America/Toronto: EST5EDT,M4.1.0,M10.5.0 America/Thunder_Bay: EST5EDT,M4.1.0,M10.5.0 America/Nipigon: EST5EDT,M4.1.0,M10.5.0 America/Rainy_River: CST6CDT,M4.1.0,M10.5.0 America/Winnipeg: CST6CDT,M4.1.0,M10.5.0/3 America/Regina: CST6 America/Swift_Current: CST6 America/Edmonton: MST7MDT,M4.1.0,M10.5.0 America/Vancouver: PST8PDT,M4.1.0,M10.5.0 America/Dawson_Creek: MST7 America/Pangnirtung: EST5EDT,M4.1.0,M10.5.0 America/Iqaluit: EST5EDT,M4.1.0,M10.5.0 America/Rankin_Inlet: CST6CDT,M4.1.0,M10.5.0 America/Cambridge_Bay: MST7MDT,M4.1.0,M10.5.0 America/Yellowknife: MST7MDT,M4.1.0,M10.5.0 America/Inuvik: MST7MDT,M4.1.0,M10.5.0 America/Whitehorse: PST8PDT,M4.1.0,M10.5.0 America/Dawson: PST8PDT,M4.1.0,M10.5.0 America/Cancun: CST6CDT,M4.1.0,M10.5.0 America/Merida: CST6CDT,M4.1.0,M10.5.0 America/Monterrey: CST6CDT,M4.1.0,M10.5.0 America/Mexico_City: CST6CDT,M4.1.0,M10.5.0 America/Chihuahua: MST7MDT,M4.1.0,M10.5.0 America/Hermosillo: MST7 America/Mazatlan: MST7MDT,M4.1.0,M10.5.0 America/Tijuana: PST8PDT,M4.1.0,M10.5.0 America/Anguilla: AST4 America/Antigua: AST4 America/Nassau: EST5EDT,M4.1.0,M10.5.0 America/Barbados: AST4 America/Belize: CST6 America/Cayman: EST5 America/Costa_Rica: CST6 America/Havana: CST5CDT,M4.1.0/0,M10.5.0/1 America/Dominica: AST4 America/Santo_Domingo: AST4 America/El_Salvador: CST6 America/Grenada: AST4 America/Guadeloupe: AST4 America/Guatemala: CST6 America/Port-au-Prince: EST5 America/Tegucigalpa: CST6 America/Jamaica: EST5 America/Martinique: AST4 America/Montserrat: AST4 America/Managua: CST6 America/Panama: EST5 America/Puerto_Rico: AST4 America/St_Kitts: AST4 America/St_Lucia: AST4 America/Miquelon: <PMST>3<PMDT>,M4.1.0,M10.5.0 America/St_Vincent: AST4 America/Grand_Turk: EST5EDT,M4.1.0/0,M10.5.0/0 America/Tortola: AST4 America/St_Thomas: AST4 America/Argentina/Buenos_Aires: ART3 America/Argentina/Cordoba: ART3 America/Argentina/Tucuman: ART3 America/Argentina/La_Rioja: ART3 America/Argentina/San_Juan: ART3 America/Argentina/Jujuy: ART3 America/Argentina/Catamarca: ART3 America/Argentina/Mendoza: ART3 America/Argentina/ComodRivadavia: ART3 America/Argentina/Rio_Gallegos: ART3 America/Argentina/Ushuaia: ART3 America/Aruba: AST4 America/La_Paz: BOT4 America/Noronha: FNT2 America/Belem: BRT3 America/Fortaleza: BRT3 America/Recife: BRT3 America/Araguaina: BRT3 America/Maceio: BRT3 America/Bahia: BRT3 America/Sao_Paulo: BRT3<BRST>,M10.3.0/0,M2.3.0/0 America/Campo_Grande: AMT4<AMST>,M10.3.0/0,M2.3.0/0 America/Cuiaba: AMT4<AMST>,M10.3.0/0,M2.3.0/0 America/Porto_Velho: AMT4 America/Boa_Vista: AMT4 America/Manaus: AMT4 America/Eirunepe: ACT5 America/Rio_Branco: ACT5 America/Santiago: America/Bogota: COT5 America/Curacao: AST4 America/Guayaquil: ECT5 America/Cayenne: GFT3 America/Guyana: GYT4 America/Asuncion: PYT4<PYST>,M10.3.0/0,M3.2.0/0 America/Lima: PET5 America/Paramaribo: SRT3 America/Port_of_Spain: AST4 America/Montevideo: UYT3 America/Caracas: VET4 America/Shiprock: MST7MDT,M4.1.0,M10.5.0 America/Atka: <HAST>10<HADT>,M4.1.0,M10.5.0 America/Buenos_Aires: ART3 America/Catamarca: ART3 America/Cordoba: ART3 America/Ensenada: PST8PDT,M4.1.0,M10.5.0 America/Fort_Wayne: EST5 America/Jujuy: ART3 America/Knox_IN: EST5 America/Mendoza: ART3 America/Porto_Acre: ACT5 America/Rosario: ART3 America/Virgin: AST4 Antarctica/Casey: WST-8 Antarctica/Davis: <DAVT>-7 Antarctica/Mawson: <MAWT>-6 Antarctica/DumontDUrville: <DDUT>-10 Antarctica/Syowa: <SYOT>-3 Antarctica/Vostok: <VOST>-6 Antarctica/Rothera: <ROTT>3 Antarctica/Palmer: Antarctica/McMurdo: <NZST>-12<NZDT>,M10.1.0,M3.3.0/3 Antarctica/South_Pole: <NZST>-12<NZDT>,M10.1.0,M3.3.0/3 Arctic/Longyearbyen: CET-1<CEST>,M3.5.0,M10.5.0 Asia/Kabul: AFT-4:30 Asia/Yerevan: AMT-4<AMST>,M3.5.0,M10.5.0/3 Asia/Baku: AZT-4<AZST>,M3.5.0/1,M10.5.0/1 Asia/Bahrain: AST-3 Asia/Dhaka: BDT-6 Asia/Thimphu: BTT-6 Asia/Brunei: BNT-8 Asia/Rangoon: MMT-6:30 Asia/Phnom_Penh: ICT-7 Asia/Harbin: CST-8 Asia/Shanghai: CST-8 Asia/Chongqing: CST-8 Asia/Urumqi: CST-8 Asia/Kashgar: CST-8 Asia/Hong_Kong: HKT-8 Asia/Taipei: CST-8 Asia/Macau: CST-8 Asia/Nicosia: EET-2<EEST>,M3.5.0/3,M10.5.0/3 Asia/Tbilisi: GET-3<GEST>,M3.5.0,M10.5.0/3 Asia/Dili: TPT-9 Asia/Calcutta: IST-5:30 Asia/Jakarta: WIT-7 Asia/Pontianak: WIT-7 Asia/Makassar: CIT-8 Asia/Jayapura: EIT-9 Asia/Tehran: Asia/Baghdad: AST-3ADT,J91/3,J274/4 Asia/Jerusalem: Asia/Tokyo: JST-9 Asia/Amman: EET-2<EEST>,M3.5.4/0,M9.5.4/1 Asia/Almaty: <ALMT>-6 Asia/Qyzylorda: <QYZT>-6 Asia/Aqtobe: <AQTT>-5 Asia/Aqtau: <AQTT>-4 Asia/Oral: <ORAT>-4 Asia/Bishkek: KGT-5<KGST>,M3.5.0/2:30,M10.5.0/2:30 Asia/Seoul: KST-9 Asia/Pyongyang: KST-9 Asia/Kuwait: AST-3 Asia/Vientiane: ICT-7 Asia/Beirut: EET-2<EEST>,M3.5.0/0,M10.5.0/0 Asia/Kuala_Lumpur: MYT-8 Asia/Kuching: MYT-8 Asia/Hovd: <HOVT>-7<HOVST>,M3.5.6,M9.5.6 Asia/Ulaanbaatar: <ULAT>-8<ULAST>,M3.5.6,M9.5.6 Asia/Choibalsan: <CHOT>-9<CHOST>,M3.5.6,M9.5.6 Asia/Katmandu: NPT-5:45 Asia/Muscat: GST-4 Asia/Karachi: PKT-5 Asia/Gaza: EET-2<EEST>,M4.3.5/0,M10.3.5/0 Asia/Manila: PHT-8 Asia/Qatar: AST-3 Asia/Riyadh: AST-3 Asia/Singapore: SGT-8 Asia/Colombo: LKT-6 Asia/Damascus: EET-2<EEST>,J91/0,J274/0 Asia/Dushanbe: TJT-5 Asia/Bangkok: ICT-7 Asia/Ashgabat: TMT-5 Asia/Dubai: GST-4 Asia/Samarkand: UZT-5 Asia/Tashkent: UZT-5 Asia/Saigon: ICT-7 Asia/Aden: AST-3 Asia/Yekaterinburg: <YEKT>-5<YEKST>,M3.5.0,M10.5.0/3 Asia/Omsk: <OMST>-6<OMSST>,M3.5.0,M10.5.0/3 Asia/Novosibirsk: <NOVT>-6<NOVST>,M3.5.0,M10.5.0/3 Asia/Krasnoyarsk: <KRAT>-7<KRAST>,M3.5.0,M10.5.0/3 Asia/Irkutsk: <IRKT>-8<IRKST>,M3.5.0,M10.5.0/3 Asia/Yakutsk: <YAKT>-9<YAKST>,M3.5.0,M10.5.0/3 Asia/Vladivostok: <VLAT>-10<VLAST>,M3.5.0,M10.5.0/3 Asia/Sakhalin: <SAKT>-10<SAKST>,M3.5.0,M10.5.0/3 Asia/Magadan: <MAGT>-11<MAGST>,M3.5.0,M10.5.0/3 Asia/Kamchatka: <PETT>-12<PETST>,M3.5.0,M10.5.0/3 Asia/Anadyr: <ANAT>-12<ANAST>,M3.5.0,M10.5.0/3 Asia/Riyadh87: zzz-3:07:04 Asia/Riyadh88: zzz-3:07:04 Asia/Riyadh89: zzz-3:07:04 Asia/Istanbul: EET-2<EEST>,M3.5.0/3,M10.5.0/3 Asia/Ashkhabad: TMT-5 Asia/Chungking: CST-8 Asia/Dacca: BDT-6 Asia/Macao: CST-8 Asia/Ujung_Pandang: CIT-8 Asia/Tel_Aviv: Asia/Thimbu: BTT-6 Asia/Ulan_Bator: <ULAT>-8<ULAST>,M3.5.6,M9.5.6 Atlantic/Cape_Verde: CVT1 Atlantic/St_Helena: GMT0 Atlantic/Faeroe: WET0<WEST>,M3.5.0/1,M10.5.0/1 Atlantic/Reykjavik: GMT0 Atlantic/Azores: <AZOT>1<AZOST>,M3.5.0/0,M10.5.0/0 Atlantic/Madeira: WET0<WEST>,M3.5.0/1,M10.5.0/1 Atlantic/Canary: WET0<WEST>,M3.5.0/1,M10.5.0/1 Atlantic/Bermuda: AST4ADT,M4.1.0,M10.5.0 Atlantic/Stanley: FKT4<FKST>,M9.1.0,M4.3.0 Atlantic/South_Georgia: GST2 Atlantic/Jan_Mayen: CET-1<CEST>,M3.5.0,M10.5.0 Australia/Darwin: CST-9:30 Australia/Perth: WST-8 Australia/Brisbane: EST-10 Australia/Lindeman: EST-10 Australia/Adelaide: CST-9:30CST,M10.5.0,M3.5.0/3 Australia/Hobart: EST-10EST,M10.1.0,M3.5.0/3 Australia/Melbourne: EST-10EST,M10.5.0,M3.5.0/3 Australia/Sydney: EST-10EST,M10.5.0,M3.5.0/3 Australia/Broken_Hill: CST-9:30CST,M10.5.0,M3.5.0/3 Australia/Lord_Howe: <LHST>-10:30<LHST>-11,M10.5.0,M3.5.0 Australia/ACT: EST-10EST,M10.5.0,M3.5.0/3 Australia/Canberra: EST-10EST,M10.5.0,M3.5.0/3 Australia/LHI: <LHST>-10:30<LHST>-11,M10.5.0,M3.5.0 Australia/NSW: EST-10EST,M10.5.0,M3.5.0/3 Australia/North: CST-9:30 Australia/Queensland: EST-10 Australia/South: CST-9:30CST,M10.5.0,M3.5.0/3 Australia/Tasmania: EST-10EST,M10.1.0,M3.5.0/3 Australia/Victoria: EST-10EST,M10.5.0,M3.5.0/3 Australia/West: WST-8 Australia/Yancowinna: CST-9:30CST,M10.5.0,M3.5.0/3 Brazil/Acre: ACT5 Brazil/DeNoronha: FNT2 Brazil/East: BRT3<BRST>,M10.3.0/0,M2.3.0/0 Brazil/West: AMT4 CET: CET-1<CEST>,M3.5.0,M10.5.0/3 CST6CDT: CST6CDT,M4.1.0,M10.5.0 Canada/Atlantic: AST4ADT,M4.1.0,M10.5.0 Canada/Central: CST6CDT,M4.1.0,M10.5.0/3 Canada/East-Saskatchewan: CST6 Canada/Eastern: EST5EDT,M4.1.0,M10.5.0 Canada/Mountain: MST7MDT,M4.1.0,M10.5.0 Canada/Newfoundland: NST3:30NDT,M4.1.0/0:01,M10.5.0/0:01 Canada/Pacific: PST8PDT,M4.1.0,M10.5.0 Canada/Saskatchewan: CST6 Canada/Yukon: PST8PDT,M4.1.0,M10.5.0 Chile/Continental: Chile/EasterIsland: Cuba: CST5CDT,M4.1.0/0,M10.5.0/1 EET: EET-2<EEST>,M3.5.0/3,M10.5.0/3 EST: EST5 EST5EDT: EST5EDT,M4.1.0,M10.5.0 Egypt: EET-2<EEST>,M4.5.5/0,M9.5.4/24 Eire: GMT0IST,M3.5.0/1,M10.5.0/1 Etc/GMT: GMT0 Etc/UTC: UTC0 Etc/UCT: UCT0 Etc/GMT-14: <GMT-14>-14 Etc/GMT-13: <GMT-13>-13 Etc/GMT-12: <GMT-12>-12 Etc/GMT-11: <GMT-11>-11 Etc/GMT-10: <GMT-10>-10 Etc/GMT-9: <GMT-9>-9 Etc/GMT-8: <GMT-8>-8 Etc/GMT-7: <GMT-7>-7 Etc/GMT-6: <GMT-6>-6 Etc/GMT-5: <GMT-5>-5 Etc/GMT-4: <GMT-4>-4 Etc/GMT-3: <GMT-3>-3 Etc/GMT-2: <GMT-2>-2 Etc/GMT-1: <GMT-1>-1 Etc/GMT+1: <GMT+1>1 Etc/GMT+2: <GMT+2>2 Etc/GMT+3: <GMT+3>3 Etc/GMT+4: <GMT+4>4 Etc/GMT+5: <GMT+5>5 Etc/GMT+6: <GMT+6>6 Etc/GMT+7: <GMT+7>7 Etc/GMT+8: <GMT+8>8 Etc/GMT+9: <GMT+9>9 Etc/GMT+10: <GMT+10>10 Etc/GMT+11: <GMT+11>11 Etc/GMT+12: <GMT+12>12 Etc/Universal: UTC0 Etc/Zulu: UTC0 Etc/Greenwich: GMT0 Etc/GMT-0: GMT0 Etc/GMT+0: GMT0 Etc/GMT0: GMT0 Europe/London: GMT0BST,M3.5.0/1,M10.5.0/1 Europe/Belfast: GMT0BST,M3.5.0/1,M10.5.0/1 Europe/Dublin: GMT0IST,M3.5.0/1,M10.5.0/1 Europe/Tirane: CET-1<CEST>,M3.5.0,M10.5.0 Europe/Andorra: CET-1<CEST>,M3.5.0,M10.5.0 Europe/Vienna: CET-1<CEST>,M3.5.0,M10.5.0 Europe/Minsk: EET-2<EEST>,M3.5.0,M10.5.0/3 Europe/Brussels: CET-1<CEST>,M3.5.0,M10.5.0 Europe/Sofia: EET-2<EEST>,M3.5.0/3,M10.5.0/3 Europe/Prague: CET-1<CEST>,M3.5.0,M10.5.0 Europe/Copenhagen: CET-1<CEST>,M3.5.0,M10.5.0 Europe/Tallinn: EET-2<EEST>,M3.5.0/3,M10.5.0/3 Europe/Helsinki: EET-2<EEST>,M3.5.0/3,M10.5.0/3 Europe/Paris: CET-1<CEST>,M3.5.0,M10.5.0 Europe/Berlin: CET-1<CEST>,M3.5.0,M10.5.0 Europe/Gibraltar: CET-1<CEST>,M3.5.0,M10.5.0 Europe/Athens: EET-2<EEST>,M3.5.0/3,M10.5.0/3 Europe/Budapest: CET-1<CEST>,M3.5.0,M10.5.0 Europe/Rome: CET-1<CEST>,M3.5.0,M10.5.0 Europe/Riga: EET-2<EEST>,M3.5.0/3,M10.5.0/3 Europe/Vaduz: CET-1<CEST>,M3.5.0,M10.5.0 Europe/Vilnius: EET-2<EEST>,M3.5.0/3,M10.5.0/3 Europe/Luxembourg: CET-1<CEST>,M3.5.0,M10.5.0 Europe/Malta: CET-1<CEST>,M3.5.0,M10.5.0 Europe/Chisinau: EET-2<EEST>,M3.5.0/3,M10.5.0/3 Europe/Monaco: CET-1<CEST>,M3.5.0,M10.5.0 Europe/Amsterdam: CET-1<CEST>,M3.5.0,M10.5.0 Europe/Oslo: CET-1<CEST>,M3.5.0,M10.5.0 Europe/Warsaw: CET-1<CEST>,M3.5.0,M10.5.0 Europe/Lisbon: WET0<WEST>,M3.5.0/1,M10.5.0/1 Europe/Bucharest: EET-2<EEST>,M3.5.0/3,M10.5.0/3 Europe/Kaliningrad: EET-2<EEST>,M3.5.0,M10.5.0/3 Europe/Moscow: MSK-3MSD,M3.5.0,M10.5.0/3 Europe/Samara: <SAMT>-4<SAMST>,M3.5.0,M10.5.0/3 Europe/Belgrade: CET-1<CEST>,M3.5.0,M10.5.0 Europe/Madrid: CET-1<CEST>,M3.5.0,M10.5.0 Europe/Stockholm: CET-1<CEST>,M3.5.0,M10.5.0 Europe/Zurich: CET-1<CEST>,M3.5.0,M10.5.0 Europe/Istanbul: EET-2<EEST>,M3.5.0/3,M10.5.0/3 Europe/Kiev: EET-2<EEST>,M3.5.0/3,M10.5.0/3 Europe/Uzhgorod: EET-2<EEST>,M3.5.0/3,M10.5.0/3 Europe/Zaporozhye: EET-2<EEST>,M3.5.0/3,M10.5.0/3 Europe/Simferopol: EET-2<EEST>,M3.5.0/3,M10.5.0/3 Europe/Nicosia: EET-2<EEST>,M3.5.0/3,M10.5.0/3 Europe/Mariehamn: EET-2<EEST>,M3.5.0/3,M10.5.0/3 Europe/Vatican: CET-1<CEST>,M3.5.0,M10.5.0 Europe/San_Marino: CET-1<CEST>,M3.5.0,M10.5.0 Europe/Ljubljana: CET-1<CEST>,M3.5.0,M10.5.0 Europe/Sarajevo: CET-1<CEST>,M3.5.0,M10.5.0 Europe/Skopje: CET-1<CEST>,M3.5.0,M10.5.0 Europe/Zagreb: CET-1<CEST>,M3.5.0,M10.5.0 Europe/Bratislava: CET-1<CEST>,M3.5.0,M10.5.0 Europe/Tiraspol: EET-2<EEST>,M3.5.0/3,M10.5.0/3 Factory: <Local time zone must be set--see zic manual page>0 GB: GMT0BST,M3.5.0/1,M10.5.0/1 GB-Eire: GMT0BST,M3.5.0/1,M10.5.0/1 GMT: GMT0 GMT+0: GMT0 GMT-0: GMT0 GMT0: GMT0 Greenwich: GMT0 HST: HST10 Hongkong: HKT-8 Iceland: GMT0 Indian/Comoro: EAT-3 Indian/Antananarivo: EAT-3 Indian/Mauritius: MUT-4 Indian/Mayotte: EAT-3 Indian/Reunion: RET-4 Indian/Mahe: SCT-4 Indian/Kerguelen: TFT-5 Indian/Chagos: IOT-6 Indian/Maldives: MVT-5 Indian/Christmas: CXT-7 Indian/Cocos: CCT-6:30 Iran: Israel: Jamaica: EST5 Japan: JST-9 Kwajalein: MHT-12 Libya: EET-2 MET: MET-1<MEST>,M3.5.0,M10.5.0/3 MST: MST7 MST7MDT: MST7MDT,M4.1.0,M10.5.0 Mexico/BajaNorte: PST8PDT,M4.1.0,M10.5.0 Mexico/BajaSur: MST7MDT,M4.1.0,M10.5.0 Mexico/General: CST6CDT,M4.1.0,M10.5.0 Mideast/Riyadh87: zzz-3:07:04 Mideast/Riyadh88: zzz-3:07:04 Mideast/Riyadh89: zzz-3:07:04 NZ: <NZST>-12<NZDT>,M10.1.0,M3.3.0/3 NZ-CHAT: <CHAST>-12:45<CHADT>,M10.1.0/2:45,M3.3.0/3:45 Navajo: MST7MDT,M4.1.0,M10.5.0 PRC: CST-8 PST8PDT: PST8PDT,M4.1.0,M10.5.0 Pacific/Rarotonga: CKT10 Pacific/Fiji: FJT-12 Pacific/Gambier: <GAMT>9 Pacific/Marquesas: <MART>9:30 Pacific/Tahiti: <TAHT>10 Pacific/Guam: <ChST>-10 Pacific/Tarawa: <GILT>-12 Pacific/Enderbury: <PHOT>-13 Pacific/Kiritimati: <LINT>-14 Pacific/Saipan: <ChST>-10 Pacific/Majuro: MHT-12 Pacific/Kwajalein: MHT-12 Pacific/Yap: <YAPT>-10 Pacific/Truk: <TRUT>-10 Pacific/Ponape: <PONT>-11 Pacific/Kosrae: <KOST>-11 Pacific/Nauru: NRT-12 Pacific/Noumea: NCT-11 Pacific/Auckland: <NZST>-12<NZDT>,M10.1.0,M3.3.0/3 Pacific/Chatham: <CHAST>-12:45<CHADT>,M10.1.0/2:45,M3.3.0/3:45 Pacific/Niue: NUT11 Pacific/Norfolk: NFT-11:30 Pacific/Palau: PWT-9 Pacific/Port_Moresby: PGT-10 Pacific/Pitcairn: PST8 Pacific/Pago_Pago: SST11 Pacific/Apia: WST11 Pacific/Guadalcanal: SBT-11 Pacific/Fakaofo: TKT10 Pacific/Tongatapu: TOT-13 Pacific/Funafuti: TVT-12 Pacific/Johnston: HST10 Pacific/Midway: SST11 Pacific/Wake: <WAKT>-12 Pacific/Efate: VUT-11 Pacific/Wallis: WFT-12 Pacific/Honolulu: HST10 Pacific/Easter: Pacific/Galapagos: <GALT>6 Pacific/Samoa: SST11 Poland: CET-1<CEST>,M3.5.0,M10.5.0 Portugal: WET0<WEST>,M3.5.0/1,M10.5.0/1 ROC: CST-8 ROK: KST-9 Singapore: SGT-8 SystemV/AST4ADT: AST4ADT,M4.1.0,M10.5.0 SystemV/EST5EDT: EST5EDT,M4.1.0,M10.5.0 SystemV/CST6CDT: CST6CDT,M4.1.0,M10.5.0 SystemV/MST7MDT: MST7MDT,M4.1.0,M10.5.0 SystemV/PST8PDT: PST8PDT,M4.1.0,M10.5.0 SystemV/YST9YDT: <AKST>9<AKDT>,M4.1.0,M10.5.0 SystemV/AST4: AST4 SystemV/EST5: EST5 SystemV/CST6: CST6 SystemV/MST7: MST7 SystemV/PST8: PST8 SystemV/YST9: <GAMT>9 SystemV/HST10: HST10 Turkey: EET-2<EEST>,M3.5.0/3,M10.5.0/3 UCT: UCT0 US/Pacific-New: PST8PDT,M4.1.0,M10.5.0 US/Alaska: <AKST>9<AKDT>,M4.1.0,M10.5.0 US/Aleutian: <HAST>10<HADT>,M4.1.0,M10.5.0 US/Arizona: MST7 US/Central: CST6CDT,M4.1.0,M10.5.0 US/East-Indiana: EST5 US/Eastern: EST5EDT,M4.1.0,M10.5.0 US/Hawaii: HST10 US/Indiana-Starke: EST5 US/Michigan: EST5EDT,M4.1.0,M10.5.0 US/Mountain: MST7MDT,M4.1.0,M10.5.0 US/Pacific: PST8PDT,M4.1.0,M10.5.0 US/Samoa: SST11 UTC: UTC0 Universal: UTC0 W-SU: MSK-3MSD,M3.5.0,M10.5.0/3 WET: WET0<WEST>,M3.5.0/1,M10.5.0/1 Zulu: UTC0 localtime: <Local time zone must be set--see zic manual page>0 posixrules: EST5EDT,M4.1.0,M10.5.0

3 2

Re: 64-bit details
by Arthur David Olson June 30, 2005

June 30, 2005

> > Africa/Cairo: EET-2<EEST>,M4.5.5/0,M9.5.4/24 > > Are the < and > needed here? I thought the limitations on the > abbreviation length apply regardless of the presence of < and > ... Re-reading the standard, I believe you're right. It's also probably true that the "/24" above is bad form. > > Europe/London: GMT0BST,M3.5.0/1,M10.5.0/1 > > Europe/Paris: CET-1<CEST>,M3.5.0,M10.5.0 > > These doesn't look right to me. The transition times are always at > 01:00 UTC, but this would have the fall transitions at 00:00 UTC. Again right. In this case the code is like a Muntz TV; it works better when something is removed. > > $ du -s -k ~/src/tz/tmp/etc/zoneinfo ~/src/tzexp2/tmp/etc/zoneinfo > > 489 /mnt/olsona/src/tz/tmp/etc/zoneinfo > > 779 /mnt/olsona/src/tzexp2/tmp/etc/zoneinfo > > I'm a bit puzzled by the growth here. With the POSIX string trick, > only a very few files (Iran, Israel, Chile, Godthab) need 64-bit > entries at all. So shouldn't the overall size of the files be about > the same size as before? Many files need a 64-bit value to catch the transition from LMT to standardized time. In any event we always write both 32-bit and 64-bit entries to each file, so they do all grow. (Doing so lets implenters simply ignore the 32-bit stuff if they choose.) Below you'll find changes to zic.c to deal with the above problems. Also attached find new results from "tail -1"; note that Cairo (and its Egypt link) has joined the POSIX-string-less club, and that a few quoted zone names do remain. --ado =============================================================================== ------- zic.c ------- *** /tmp/geta11301 Thu Jun 30 19:58:05 2005 --- /tmp/getb11301 Thu Jun 30 19:58:05 2005 *************** *** 1706,1712 **** strchr("abcdefghijklmnopqrstuvwxyz", *cp) == NULL) break; len = strlen(abbr); ! if (len == 3 && *cp == '\0') return; abbr[len + 2] = '\0'; abbr[len + 1] = '>'; --- 1706,1712 ---- strchr("abcdefghijklmnopqrstuvwxyz", *cp) == NULL) break; len = strlen(abbr); ! if (len > 0 && *cp == '\0') return; abbr[len + 2] = '\0'; abbr[len + 1] = '>'; *************** *** 1744,1750 **** minutes = offset % MINSPERHOUR; offset /= MINSPERHOUR; hours = offset; ! if (hours > 99) { result[0] = '\0'; return -1; } --- 1744,1750 ---- minutes = offset % MINSPERHOUR; offset /= MINSPERHOUR; hours = offset; ! if (hours >= HOURSPERDAY) { result[0] = '\0'; return -1; } *************** *** 1798,1804 **** tod = rp->r_tod; if (rp->r_todisgmt) tod += gmtoff; ! else if (rp->r_todisstd && rp->r_stdoff == 0) tod += dstoff; if (tod < 0) { result[0] = '\0'; --- 1798,1804 ---- tod = rp->r_tod; if (rp->r_todisgmt) tod += gmtoff; ! if (rp->r_todisstd && rp->r_stdoff == 0) tod += dstoff; if (tod < 0) { result[0] = '\0'; =============================================================================== Africa/Algiers: CET-1 Africa/Luanda: WAT-1 Africa/Porto-Novo: WAT-1 Africa/Gaborone: CAT-2 Africa/Ouagadougou: GMT0 Africa/Bujumbura: CAT-2 Africa/Douala: WAT-1 Africa/Bangui: WAT-1 Africa/Ndjamena: WAT-1 Africa/Kinshasa: WAT-1 Africa/Lubumbashi: CAT-2 Africa/Brazzaville: WAT-1 Africa/Abidjan: GMT0 Africa/Djibouti: EAT-3 Africa/Cairo: Africa/Malabo: WAT-1 Africa/Asmera: EAT-3 Africa/Addis_Ababa: EAT-3 Africa/Libreville: WAT-1 Africa/Banjul: GMT0 Africa/Accra: GMT0 Africa/Conakry: GMT0 Africa/Bissau: GMT0 Africa/Nairobi: EAT-3 Africa/Maseru: SAST-2 Africa/Monrovia: GMT0 Africa/Tripoli: EET-2 Africa/Blantyre: CAT-2 Africa/Bamako: GMT0 Africa/Timbuktu: GMT0 Africa/Nouakchott: GMT0 Africa/Casablanca: WET0 Africa/El_Aaiun: WET0 Africa/Maputo: CAT-2 Africa/Windhoek: WAT-1WAST,M9.1.0,M4.1.0 Africa/Niamey: WAT-1 Africa/Lagos: WAT-1 Africa/Kigali: CAT-2 Africa/Sao_Tome: GMT0 Africa/Dakar: GMT0 Africa/Freetown: GMT0 Africa/Mogadishu: EAT-3 Africa/Johannesburg: SAST-2 Africa/Khartoum: EAT-3 Africa/Mbabane: SAST-2 Africa/Dar_es_Salaam: EAT-3 Africa/Lome: GMT0 Africa/Tunis: CET-1 Africa/Kampala: EAT-3 Africa/Lusaka: CAT-2 Africa/Harare: CAT-2 Africa/Ceuta: CET-1CEST,M3.5.0,M10.5.0/3 America/Danmarkshavn: GMT0 America/Scoresbysund: EGT1EGST,M3.5.0/0,M10.5.0/1 America/Godthab: America/Thule: AST4ADT,M4.1.0,M10.5.0 America/New_York: EST5EDT,M4.1.0,M10.5.0 America/Chicago: CST6CDT,M4.1.0,M10.5.0 America/North_Dakota/Center: CST6CDT,M4.1.0,M10.5.0 America/Denver: MST7MDT,M4.1.0,M10.5.0 America/Los_Angeles: PST8PDT,M4.1.0,M10.5.0 America/Juneau: AKST9AKDT,M4.1.0,M10.5.0 America/Yakutat: AKST9AKDT,M4.1.0,M10.5.0 America/Anchorage: AKST9AKDT,M4.1.0,M10.5.0 America/Nome: AKST9AKDT,M4.1.0,M10.5.0 America/Adak: HAST10HADT,M4.1.0,M10.5.0 America/Phoenix: MST7 America/Boise: MST7MDT,M4.1.0,M10.5.0 America/Indianapolis: EST5 America/Indiana/Marengo: EST5 America/Indiana/Knox: EST5 America/Indiana/Vevay: EST5 America/Indiana/Indianapolis: EST5 America/Louisville: EST5EDT,M4.1.0,M10.5.0 America/Kentucky/Monticello: EST5EDT,M4.1.0,M10.5.0 America/Kentucky/Louisville: EST5EDT,M4.1.0,M10.5.0 America/Detroit: EST5EDT,M4.1.0,M10.5.0 America/Menominee: CST6CDT,M4.1.0,M10.5.0 America/St_Johns: NST3:30NDT,M4.1.0/0:01,M10.5.0/0:01 America/Goose_Bay: AST4ADT,M4.1.0/0:01,M10.5.0/0:01 America/Halifax: AST4ADT,M4.1.0,M10.5.0 America/Glace_Bay: AST4ADT,M4.1.0,M10.5.0 America/Montreal: EST5EDT,M4.1.0,M10.5.0 America/Toronto: EST5EDT,M4.1.0,M10.5.0 America/Thunder_Bay: EST5EDT,M4.1.0,M10.5.0 America/Nipigon: EST5EDT,M4.1.0,M10.5.0 America/Rainy_River: CST6CDT,M4.1.0,M10.5.0 America/Winnipeg: CST6CDT,M4.1.0,M10.5.0/3 America/Regina: CST6 America/Swift_Current: CST6 America/Edmonton: MST7MDT,M4.1.0,M10.5.0 America/Vancouver: PST8PDT,M4.1.0,M10.5.0 America/Dawson_Creek: MST7 America/Pangnirtung: EST5EDT,M4.1.0,M10.5.0 America/Iqaluit: EST5EDT,M4.1.0,M10.5.0 America/Rankin_Inlet: CST6CDT,M4.1.0,M10.5.0 America/Cambridge_Bay: MST7MDT,M4.1.0,M10.5.0 America/Yellowknife: MST7MDT,M4.1.0,M10.5.0 America/Inuvik: MST7MDT,M4.1.0,M10.5.0 America/Whitehorse: PST8PDT,M4.1.0,M10.5.0 America/Dawson: PST8PDT,M4.1.0,M10.5.0 America/Cancun: CST6CDT,M4.1.0,M10.5.0 America/Merida: CST6CDT,M4.1.0,M10.5.0 America/Monterrey: CST6CDT,M4.1.0,M10.5.0 America/Mexico_City: CST6CDT,M4.1.0,M10.5.0 America/Chihuahua: MST7MDT,M4.1.0,M10.5.0 America/Hermosillo: MST7 America/Mazatlan: MST7MDT,M4.1.0,M10.5.0 America/Tijuana: PST8PDT,M4.1.0,M10.5.0 America/Anguilla: AST4 America/Antigua: AST4 America/Nassau: EST5EDT,M4.1.0,M10.5.0 America/Barbados: AST4 America/Belize: CST6 America/Cayman: EST5 America/Costa_Rica: CST6 America/Havana: CST5CDT,M4.1.0/0,M10.5.0/1 America/Dominica: AST4 America/Santo_Domingo: AST4 America/El_Salvador: CST6 America/Grenada: AST4 America/Guadeloupe: AST4 America/Guatemala: CST6 America/Port-au-Prince: EST5 America/Tegucigalpa: CST6 America/Jamaica: EST5 America/Martinique: AST4 America/Montserrat: AST4 America/Managua: CST6 America/Panama: EST5 America/Puerto_Rico: AST4 America/St_Kitts: AST4 America/St_Lucia: AST4 America/Miquelon: PMST3PMDT,M4.1.0,M10.5.0 America/St_Vincent: AST4 America/Grand_Turk: EST5EDT,M4.1.0/0,M10.5.0/0 America/Tortola: AST4 America/St_Thomas: AST4 America/Argentina/Buenos_Aires: ART3 America/Argentina/Cordoba: ART3 America/Argentina/Tucuman: ART3 America/Argentina/La_Rioja: ART3 America/Argentina/San_Juan: ART3 America/Argentina/Jujuy: ART3 America/Argentina/Catamarca: ART3 America/Argentina/Mendoza: ART3 America/Argentina/ComodRivadavia: ART3 America/Argentina/Rio_Gallegos: ART3 America/Argentina/Ushuaia: ART3 America/Aruba: AST4 America/La_Paz: BOT4 America/Noronha: FNT2 America/Belem: BRT3 America/Fortaleza: BRT3 America/Recife: BRT3 America/Araguaina: BRT3 America/Maceio: BRT3 America/Bahia: BRT3 America/Sao_Paulo: BRT3BRST,M10.3.0/0,M2.3.0/0 America/Campo_Grande: AMT4AMST,M10.3.0/0,M2.3.0/0 America/Cuiaba: AMT4AMST,M10.3.0/0,M2.3.0/0 America/Porto_Velho: AMT4 America/Boa_Vista: AMT4 America/Manaus: AMT4 America/Eirunepe: ACT5 America/Rio_Branco: ACT5 America/Santiago: America/Bogota: COT5 America/Curacao: AST4 America/Guayaquil: ECT5 America/Cayenne: GFT3 America/Guyana: GYT4 America/Asuncion: PYT4PYST,M10.3.0/0,M3.2.0/0 America/Lima: PET5 America/Paramaribo: SRT3 America/Port_of_Spain: AST4 America/Montevideo: UYT3 America/Caracas: VET4 America/Shiprock: MST7MDT,M4.1.0,M10.5.0 America/Atka: HAST10HADT,M4.1.0,M10.5.0 America/Buenos_Aires: ART3 America/Catamarca: ART3 America/Cordoba: ART3 America/Ensenada: PST8PDT,M4.1.0,M10.5.0 America/Fort_Wayne: EST5 America/Jujuy: ART3 America/Knox_IN: EST5 America/Mendoza: ART3 America/Porto_Acre: ACT5 America/Rosario: ART3 America/Virgin: AST4 Antarctica/Casey: WST-8 Antarctica/Davis: DAVT-7 Antarctica/Mawson: MAWT-6 Antarctica/DumontDUrville: DDUT-10 Antarctica/Syowa: SYOT-3 Antarctica/Vostok: VOST-6 Antarctica/Rothera: ROTT3 Antarctica/Palmer: Antarctica/McMurdo: NZST-12NZDT,M10.1.0,M3.3.0/3 Antarctica/South_Pole: NZST-12NZDT,M10.1.0,M3.3.0/3 Arctic/Longyearbyen: CET-1CEST,M3.5.0,M10.5.0/3 Asia/Kabul: AFT-4:30 Asia/Yerevan: AMT-4AMST,M3.5.0,M10.5.0/3 Asia/Baku: AZT-4AZST,M3.5.0/1,M10.5.0/1 Asia/Bahrain: AST-3 Asia/Dhaka: BDT-6 Asia/Thimphu: BTT-6 Asia/Brunei: BNT-8 Asia/Rangoon: MMT-6:30 Asia/Phnom_Penh: ICT-7 Asia/Harbin: CST-8 Asia/Shanghai: CST-8 Asia/Chongqing: CST-8 Asia/Urumqi: CST-8 Asia/Kashgar: CST-8 Asia/Hong_Kong: HKT-8 Asia/Taipei: CST-8 Asia/Macau: CST-8 Asia/Nicosia: EET-2EEST,M3.5.0/3,M10.5.0/4 Asia/Tbilisi: GET-3GEST,M3.5.0,M10.5.0/3 Asia/Dili: TPT-9 Asia/Calcutta: IST-5:30 Asia/Jakarta: WIT-7 Asia/Pontianak: WIT-7 Asia/Makassar: CIT-8 Asia/Jayapura: EIT-9 Asia/Tehran: Asia/Baghdad: AST-3ADT,J91/3,J274/4 Asia/Jerusalem: Asia/Tokyo: JST-9 Asia/Amman: EET-2EEST,M3.5.4/0,M9.5.4/1 Asia/Almaty: ALMT-6 Asia/Qyzylorda: QYZT-6 Asia/Aqtobe: AQTT-5 Asia/Aqtau: AQTT-4 Asia/Oral: ORAT-4 Asia/Bishkek: KGT-5KGST,M3.5.0/2:30,M10.5.0/2:30 Asia/Seoul: KST-9 Asia/Pyongyang: KST-9 Asia/Kuwait: AST-3 Asia/Vientiane: ICT-7 Asia/Beirut: EET-2EEST,M3.5.0/0,M10.5.0/0 Asia/Kuala_Lumpur: MYT-8 Asia/Kuching: MYT-8 Asia/Hovd: HOVT-7HOVST,M3.5.6,M9.5.6 Asia/Ulaanbaatar: ULAT-8ULAST,M3.5.6,M9.5.6 Asia/Choibalsan: CHOT-9CHOST,M3.5.6,M9.5.6 Asia/Katmandu: NPT-5:45 Asia/Muscat: GST-4 Asia/Karachi: PKT-5 Asia/Gaza: EET-2EEST,M4.3.5/0,M10.3.5/0 Asia/Manila: PHT-8 Asia/Qatar: AST-3 Asia/Riyadh: AST-3 Asia/Singapore: SGT-8 Asia/Colombo: LKT-6 Asia/Damascus: EET-2EEST,J91/0,J274/0 Asia/Dushanbe: TJT-5 Asia/Bangkok: ICT-7 Asia/Ashgabat: TMT-5 Asia/Dubai: GST-4 Asia/Samarkand: UZT-5 Asia/Tashkent: UZT-5 Asia/Saigon: ICT-7 Asia/Aden: AST-3 Asia/Yekaterinburg: YEKT-5YEKST,M3.5.0,M10.5.0/3 Asia/Omsk: OMST-6OMSST,M3.5.0,M10.5.0/3 Asia/Novosibirsk: NOVT-6NOVST,M3.5.0,M10.5.0/3 Asia/Krasnoyarsk: KRAT-7KRAST,M3.5.0,M10.5.0/3 Asia/Irkutsk: IRKT-8IRKST,M3.5.0,M10.5.0/3 Asia/Yakutsk: YAKT-9YAKST,M3.5.0,M10.5.0/3 Asia/Vladivostok: VLAT-10VLAST,M3.5.0,M10.5.0/3 Asia/Sakhalin: SAKT-10SAKST,M3.5.0,M10.5.0/3 Asia/Magadan: MAGT-11MAGST,M3.5.0,M10.5.0/3 Asia/Kamchatka: PETT-12PETST,M3.5.0,M10.5.0/3 Asia/Anadyr: ANAT-12ANAST,M3.5.0,M10.5.0/3 Asia/Riyadh87: zzz-3:07:04 Asia/Riyadh88: zzz-3:07:04 Asia/Riyadh89: zzz-3:07:04 Asia/Istanbul: EET-2EEST,M3.5.0/3,M10.5.0/4 Asia/Ashkhabad: TMT-5 Asia/Chungking: CST-8 Asia/Dacca: BDT-6 Asia/Macao: CST-8 Asia/Ujung_Pandang: CIT-8 Asia/Tel_Aviv: Asia/Thimbu: BTT-6 Asia/Ulan_Bator: ULAT-8ULAST,M3.5.6,M9.5.6 Atlantic/Cape_Verde: CVT1 Atlantic/St_Helena: GMT0 Atlantic/Faeroe: WET0WEST,M3.5.0/1,M10.5.0 Atlantic/Reykjavik: GMT0 Atlantic/Azores: AZOT1AZOST,M3.5.0/0,M10.5.0/1 Atlantic/Madeira: WET0WEST,M3.5.0/1,M10.5.0 Atlantic/Canary: WET0WEST,M3.5.0/1,M10.5.0 Atlantic/Bermuda: AST4ADT,M4.1.0,M10.5.0 Atlantic/Stanley: FKT4FKST,M9.1.0,M4.3.0 Atlantic/South_Georgia: GST2 Atlantic/Jan_Mayen: CET-1CEST,M3.5.0,M10.5.0/3 Australia/Darwin: CST-9:30 Australia/Perth: WST-8 Australia/Brisbane: EST-10 Australia/Lindeman: EST-10 Australia/Adelaide: CST-9:30CST,M10.5.0,M3.5.0/3 Australia/Hobart: EST-10EST,M10.1.0,M3.5.0/3 Australia/Melbourne: EST-10EST,M10.5.0,M3.5.0/3 Australia/Sydney: EST-10EST,M10.5.0,M3.5.0/3 Australia/Broken_Hill: CST-9:30CST,M10.5.0,M3.5.0/3 Australia/Lord_Howe: LHST-10:30LHST-11,M10.5.0,M3.5.0 Australia/ACT: EST-10EST,M10.5.0,M3.5.0/3 Australia/Canberra: EST-10EST,M10.5.0,M3.5.0/3 Australia/LHI: LHST-10:30LHST-11,M10.5.0,M3.5.0 Australia/NSW: EST-10EST,M10.5.0,M3.5.0/3 Australia/North: CST-9:30 Australia/Queensland: EST-10 Australia/South: CST-9:30CST,M10.5.0,M3.5.0/3 Australia/Tasmania: EST-10EST,M10.1.0,M3.5.0/3 Australia/Victoria: EST-10EST,M10.5.0,M3.5.0/3 Australia/West: WST-8 Australia/Yancowinna: CST-9:30CST,M10.5.0,M3.5.0/3 Brazil/Acre: ACT5 Brazil/DeNoronha: FNT2 Brazil/East: BRT3BRST,M10.3.0/0,M2.3.0/0 Brazil/West: AMT4 CET: CET-1CEST,M3.5.0,M10.5.0/3 CST6CDT: CST6CDT,M4.1.0,M10.5.0 Canada/Atlantic: AST4ADT,M4.1.0,M10.5.0 Canada/Central: CST6CDT,M4.1.0,M10.5.0/3 Canada/East-Saskatchewan: CST6 Canada/Eastern: EST5EDT,M4.1.0,M10.5.0 Canada/Mountain: MST7MDT,M4.1.0,M10.5.0 Canada/Newfoundland: NST3:30NDT,M4.1.0/0:01,M10.5.0/0:01 Canada/Pacific: PST8PDT,M4.1.0,M10.5.0 Canada/Saskatchewan: CST6 Canada/Yukon: PST8PDT,M4.1.0,M10.5.0 Chile/Continental: Chile/EasterIsland: Cuba: CST5CDT,M4.1.0/0,M10.5.0/1 EET: EET-2EEST,M3.5.0/3,M10.5.0/4 EST: EST5 EST5EDT: EST5EDT,M4.1.0,M10.5.0 Egypt: Eire: GMT0IST,M3.5.0/1,M10.5.0 Etc/GMT: GMT0 Etc/UTC: UTC0 Etc/UCT: UCT0 Etc/GMT-14: <GMT-14>-14 Etc/GMT-13: <GMT-13>-13 Etc/GMT-12: <GMT-12>-12 Etc/GMT-11: <GMT-11>-11 Etc/GMT-10: <GMT-10>-10 Etc/GMT-9: <GMT-9>-9 Etc/GMT-8: <GMT-8>-8 Etc/GMT-7: <GMT-7>-7 Etc/GMT-6: <GMT-6>-6 Etc/GMT-5: <GMT-5>-5 Etc/GMT-4: <GMT-4>-4 Etc/GMT-3: <GMT-3>-3 Etc/GMT-2: <GMT-2>-2 Etc/GMT-1: <GMT-1>-1 Etc/GMT+1: <GMT+1>1 Etc/GMT+2: <GMT+2>2 Etc/GMT+3: <GMT+3>3 Etc/GMT+4: <GMT+4>4 Etc/GMT+5: <GMT+5>5 Etc/GMT+6: <GMT+6>6 Etc/GMT+7: <GMT+7>7 Etc/GMT+8: <GMT+8>8 Etc/GMT+9: <GMT+9>9 Etc/GMT+10: <GMT+10>10 Etc/GMT+11: <GMT+11>11 Etc/GMT+12: <GMT+12>12 Etc/Universal: UTC0 Etc/Zulu: UTC0 Etc/Greenwich: GMT0 Etc/GMT-0: GMT0 Etc/GMT+0: GMT0 Etc/GMT0: GMT0 Europe/London: GMT0BST,M3.5.0/1,M10.5.0 Europe/Belfast: GMT0BST,M3.5.0/1,M10.5.0 Europe/Dublin: GMT0IST,M3.5.0/1,M10.5.0 Europe/Tirane: CET-1CEST,M3.5.0,M10.5.0/3 Europe/Andorra: CET-1CEST,M3.5.0,M10.5.0/3 Europe/Vienna: CET-1CEST,M3.5.0,M10.5.0/3 Europe/Minsk: EET-2EEST,M3.5.0,M10.5.0/3 Europe/Brussels: CET-1CEST,M3.5.0,M10.5.0/3 Europe/Sofia: EET-2EEST,M3.5.0/3,M10.5.0/4 Europe/Prague: CET-1CEST,M3.5.0,M10.5.0/3 Europe/Copenhagen: CET-1CEST,M3.5.0,M10.5.0/3 Europe/Tallinn: EET-2EEST,M3.5.0/3,M10.5.0/4 Europe/Helsinki: EET-2EEST,M3.5.0/3,M10.5.0/4 Europe/Paris: CET-1CEST,M3.5.0,M10.5.0/3 Europe/Berlin: CET-1CEST,M3.5.0,M10.5.0/3 Europe/Gibraltar: CET-1CEST,M3.5.0,M10.5.0/3 Europe/Athens: EET-2EEST,M3.5.0/3,M10.5.0/4 Europe/Budapest: CET-1CEST,M3.5.0,M10.5.0/3 Europe/Rome: CET-1CEST,M3.5.0,M10.5.0/3 Europe/Riga: EET-2EEST,M3.5.0/3,M10.5.0/4 Europe/Vaduz: CET-1CEST,M3.5.0,M10.5.0/3 Europe/Vilnius: EET-2EEST,M3.5.0/3,M10.5.0/4 Europe/Luxembourg: CET-1CEST,M3.5.0,M10.5.0/3 Europe/Malta: CET-1CEST,M3.5.0,M10.5.0/3 Europe/Chisinau: EET-2EEST,M3.5.0/3,M10.5.0/4 Europe/Monaco: CET-1CEST,M3.5.0,M10.5.0/3 Europe/Amsterdam: CET-1CEST,M3.5.0,M10.5.0/3 Europe/Oslo: CET-1CEST,M3.5.0,M10.5.0/3 Europe/Warsaw: CET-1CEST,M3.5.0,M10.5.0/3 Europe/Lisbon: WET0WEST,M3.5.0/1,M10.5.0 Europe/Bucharest: EET-2EEST,M3.5.0/3,M10.5.0/4 Europe/Kaliningrad: EET-2EEST,M3.5.0,M10.5.0/3 Europe/Moscow: MSK-3MSD,M3.5.0,M10.5.0/3 Europe/Samara: SAMT-4SAMST,M3.5.0,M10.5.0/3 Europe/Belgrade: CET-1CEST,M3.5.0,M10.5.0/3 Europe/Madrid: CET-1CEST,M3.5.0,M10.5.0/3 Europe/Stockholm: CET-1CEST,M3.5.0,M10.5.0/3 Europe/Zurich: CET-1CEST,M3.5.0,M10.5.0/3 Europe/Istanbul: EET-2EEST,M3.5.0/3,M10.5.0/4 Europe/Kiev: EET-2EEST,M3.5.0/3,M10.5.0/4 Europe/Uzhgorod: EET-2EEST,M3.5.0/3,M10.5.0/4 Europe/Zaporozhye: EET-2EEST,M3.5.0/3,M10.5.0/4 Europe/Simferopol: EET-2EEST,M3.5.0/3,M10.5.0/4 Europe/Nicosia: EET-2EEST,M3.5.0/3,M10.5.0/4 Europe/Mariehamn: EET-2EEST,M3.5.0/3,M10.5.0/4 Europe/Vatican: CET-1CEST,M3.5.0,M10.5.0/3 Europe/San_Marino: CET-1CEST,M3.5.0,M10.5.0/3 Europe/Ljubljana: CET-1CEST,M3.5.0,M10.5.0/3 Europe/Sarajevo: CET-1CEST,M3.5.0,M10.5.0/3 Europe/Skopje: CET-1CEST,M3.5.0,M10.5.0/3 Europe/Zagreb: CET-1CEST,M3.5.0,M10.5.0/3 Europe/Bratislava: CET-1CEST,M3.5.0,M10.5.0/3 Europe/Tiraspol: EET-2EEST,M3.5.0/3,M10.5.0/4 Factory: <Local time zone must be set--see zic manual page>0 GB: GMT0BST,M3.5.0/1,M10.5.0 GB-Eire: GMT0BST,M3.5.0/1,M10.5.0 GMT: GMT0 GMT+0: GMT0 GMT-0: GMT0 GMT0: GMT0 Greenwich: GMT0 HST: HST10 Hongkong: HKT-8 Iceland: GMT0 Indian/Comoro: EAT-3 Indian/Antananarivo: EAT-3 Indian/Mauritius: MUT-4 Indian/Mayotte: EAT-3 Indian/Reunion: RET-4 Indian/Mahe: SCT-4 Indian/Kerguelen: TFT-5 Indian/Chagos: IOT-6 Indian/Maldives: MVT-5 Indian/Christmas: CXT-7 Indian/Cocos: CCT-6:30 Iran: Israel: Jamaica: EST5 Japan: JST-9 Kwajalein: MHT-12 Libya: EET-2 MET: MET-1MEST,M3.5.0,M10.5.0/3 MST: MST7 MST7MDT: MST7MDT,M4.1.0,M10.5.0 Mexico/BajaNorte: PST8PDT,M4.1.0,M10.5.0 Mexico/BajaSur: MST7MDT,M4.1.0,M10.5.0 Mexico/General: CST6CDT,M4.1.0,M10.5.0 Mideast/Riyadh87: zzz-3:07:04 Mideast/Riyadh88: zzz-3:07:04 Mideast/Riyadh89: zzz-3:07:04 NZ: NZST-12NZDT,M10.1.0,M3.3.0/3 NZ-CHAT: CHAST-12:45CHADT,M10.1.0/2:45,M3.3.0/3:45 Navajo: MST7MDT,M4.1.0,M10.5.0 PRC: CST-8 PST8PDT: PST8PDT,M4.1.0,M10.5.0 Pacific/Rarotonga: CKT10 Pacific/Fiji: FJT-12 Pacific/Gambier: GAMT9 Pacific/Marquesas: MART9:30 Pacific/Tahiti: TAHT10 Pacific/Guam: ChST-10 Pacific/Tarawa: GILT-12 Pacific/Enderbury: PHOT-13 Pacific/Kiritimati: LINT-14 Pacific/Saipan: ChST-10 Pacific/Majuro: MHT-12 Pacific/Kwajalein: MHT-12 Pacific/Yap: YAPT-10 Pacific/Truk: TRUT-10 Pacific/Ponape: PONT-11 Pacific/Kosrae: KOST-11 Pacific/Nauru: NRT-12 Pacific/Noumea: NCT-11 Pacific/Auckland: NZST-12NZDT,M10.1.0,M3.3.0/3 Pacific/Chatham: CHAST-12:45CHADT,M10.1.0/2:45,M3.3.0/3:45 Pacific/Niue: NUT11 Pacific/Norfolk: NFT-11:30 Pacific/Palau: PWT-9 Pacific/Port_Moresby: PGT-10 Pacific/Pitcairn: PST8 Pacific/Pago_Pago: SST11 Pacific/Apia: WST11 Pacific/Guadalcanal: SBT-11 Pacific/Fakaofo: TKT10 Pacific/Tongatapu: TOT-13 Pacific/Funafuti: TVT-12 Pacific/Johnston: HST10 Pacific/Midway: SST11 Pacific/Wake: WAKT-12 Pacific/Efate: VUT-11 Pacific/Wallis: WFT-12 Pacific/Honolulu: HST10 Pacific/Easter: Pacific/Galapagos: GALT6 Pacific/Samoa: SST11 Poland: CET-1CEST,M3.5.0,M10.5.0/3 Portugal: WET0WEST,M3.5.0/1,M10.5.0 ROC: CST-8 ROK: KST-9 Singapore: SGT-8 SystemV/AST4ADT: AST4ADT,M4.1.0,M10.5.0 SystemV/EST5EDT: EST5EDT,M4.1.0,M10.5.0 SystemV/CST6CDT: CST6CDT,M4.1.0,M10.5.0 SystemV/MST7MDT: MST7MDT,M4.1.0,M10.5.0 SystemV/PST8PDT: PST8PDT,M4.1.0,M10.5.0 SystemV/YST9YDT: AKST9AKDT,M4.1.0,M10.5.0 SystemV/AST4: AST4 SystemV/EST5: EST5 SystemV/CST6: CST6 SystemV/MST7: MST7 SystemV/PST8: PST8 SystemV/YST9: GAMT9 SystemV/HST10: HST10 Turkey: EET-2EEST,M3.5.0/3,M10.5.0/4 UCT: UCT0 US/Pacific-New: PST8PDT,M4.1.0,M10.5.0 US/Alaska: AKST9AKDT,M4.1.0,M10.5.0 US/Aleutian: HAST10HADT,M4.1.0,M10.5.0 US/Arizona: MST7 US/Central: CST6CDT,M4.1.0,M10.5.0 US/East-Indiana: EST5 US/Eastern: EST5EDT,M4.1.0,M10.5.0 US/Hawaii: HST10 US/Indiana-Starke: EST5 US/Michigan: EST5EDT,M4.1.0,M10.5.0 US/Mountain: MST7MDT,M4.1.0,M10.5.0 US/Pacific: PST8PDT,M4.1.0,M10.5.0 US/Samoa: SST11 UTC: UTC0 Universal: UTC0 W-SU: MSK-3MSD,M3.5.0,M10.5.0/3 WET: WET0WEST,M3.5.0/1,M10.5.0 Zulu: UTC0 localtime: <Local time zone must be set--see zic manual page>0 posixrules: EST5EDT,M4.1.0,M10.5.0

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