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FW: Turkey: Timezone change date delayed for one day
by Olson, Arthur David (NIH/NCI) [E] March 10, 2011

March 10, 2011

I'm forwarding this message from Gökdeniz Karadağ, who is not on the time zone mailing list. Those of you who are on the list, please direct replies appropriately. --ado -----Original Message----- From: Gökdeniz Karadağ [mailto:gokdenizk@gmail.com] Sent: Thursday, March 10, 2011 6:33 To: tz(a)lecserver.nci.nih.gov Subject: Turkey: Timezone change date delayed for one day According to the articles linked below, Turkey will change into summer time zone (GMT+3) on March 28, 2011 at 3:00 a.m. instead of March 27. This change is due to a nationwide exam on 27th. http://www.worldbulletin.net/?aType=haber&ArticleID=70872 Turkish: http://www.hurriyet.com.tr/ekonomi/17230464.asp?gid=373 -- Gökdeniz Karadağ

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Turkey: Timezone change date delayed for one day
by Gökdeniz Karadağ March 10, 2011

March 10, 2011

According to the articles linked below, Turkey will change into summer time zone (GMT+3) on March 28, 2011 at 3:00 a.m. instead of March 27. This change is due to a nationwide exam on 27th. http://www.worldbulletin.net/?aType=haber&ArticleID=70872 Turkish: http://www.hurriyet.com.tr/ekonomi/17230464.asp?gid=373 -- Gökdeniz Karadağ

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proposed time zone package changes (Cuba, Samoa, et al.)
by Arthur David Olson March 9, 2011

March 9, 2011

Below are proposed changes to the time zone package; here's a summary: * australasia Change end of DST in Samoa in 2011. Thanks to Raymond Hughes for information on the change. * etcetera Remove obsolete material on angle brackets in TZ envirnoment variable. * northamerica Change start of DST in Cuba in 2011. Thanks to Steffen Thorsen for the first report of the change. * zic.c Add curly brackets to squelch a gcc warning message. Since imminent time stamps in Cuba and Samoa are affected, we'll do the short turnaround dance; expect these changes on the ftp site on 2011-03-14 unless problems are found. --ado diff -r -c old/australasia new/australasia *** old/australasia Wed Jan 12 11:03:44 2011 --- new/australasia Wed Mar 9 14:38:29 2011 *************** *** 1,5 **** # <pre> ! # @(#)australasia 8.22 # This file is in the public domain, so clarified as of # 2009-05-17 by Arthur David Olson. --- 1,5 ---- # <pre> ! # @(#)australasia 8.23 # This file is in the public domain, so clarified as of # 2009-05-17 by Arthur David Olson. *************** *** 509,519 **** # to 01:00am and First Sunday April 2011 (03/04/11) - adjust clocks # backwards from 1:00am to 12:00am" Zone Pacific/Apia 12:33:04 - LMT 1879 Jul 5 -11:26:56 - LMT 1911 -11:30 - SAMT 1950 # Samoa Time -11:00 - WST 2010 Sep 26 ! -11:00 1:00 WSDT 2011 Apr 3 1:00 -11:00 - WST # Solomon Is --- 509,539 ---- # to 01:00am and First Sunday April 2011 (03/04/11) - adjust clocks # backwards from 1:00am to 12:00am" + # From Raymond Hughes (2011-03-07) + # I believe this will be posted shortly on the website + # <a href="http://www.mcil.gov.ws"> + # www.mcil.gov.ws + # </a> + # + # PUBLIC NOTICE ON DAYLIGHT SAVING TIME + # + # Pursuant to the Daylight Saving Act 2009 and Cabinets decision, + # businesses and the general public are hereby advised that daylight + # saving time is on the first Saturday of April 2011 (02/04/11). + # + # The public is therefore advised that when the standard time strikes + # the hour of four oclock (4.00am or 0400 Hours) on the 2nd April 2011, + # then all instruments used to measure standard time are to be + # adjusted/changed to three oclock (3:00am or 0300Hrs). + # + # Margaret Fruean ACTING CHIEF EXECUTIVE OFFICER MINISTRY OF COMMERCE, + # INDUSTRY AND LABOUR 28th February 2011 + Zone Pacific/Apia 12:33:04 - LMT 1879 Jul 5 -11:26:56 - LMT 1911 -11:30 - SAMT 1950 # Samoa Time -11:00 - WST 2010 Sep 26 ! -11:00 1:00 WSDT 2011 Apr 2 4:00 -11:00 - WST # Solomon Is diff -r -c old/etcetera new/etcetera *** old/etcetera Thu Dec 16 12:24:20 2010 --- new/etcetera Wed Mar 9 14:27:36 2011 *************** *** 1,5 **** # <pre> ! # @(#)etcetera 8.2 # This file is in the public domain, so clarified as of # 2009-05-17 by Arthur David Olson. --- 1,5 ---- # <pre> ! # @(#)etcetera 8.3 # This file is in the public domain, so clarified as of # 2009-05-17 by Arthur David Olson. *************** *** 36,43 **** # (i.e. west of Greenwich) even though many people would expect it to # mean 4 hours ahead of UTC (i.e. east of Greenwich). # ! # In the draft 5 of POSIX 1003.1-200x, the angle bracket notation ! # (which is not yet supported by the tz code) allows for # TZ='<GMT-4>+4'; if you want time zone abbreviations conforming to # ISO 8601 you can use TZ='<-0400>+4'. Thus the commonly-expected # offset is kept within the angle bracket (and is used for display) --- 36,42 ---- # (i.e. west of Greenwich) even though many people would expect it to # mean 4 hours ahead of UTC (i.e. east of Greenwich). # ! # In the draft 5 of POSIX 1003.1-200x, the angle bracket notation allows for # TZ='<GMT-4>+4'; if you want time zone abbreviations conforming to # ISO 8601 you can use TZ='<-0400>+4'. Thus the commonly-expected # offset is kept within the angle bracket (and is used for display) diff -r -c old/northamerica new/northamerica *** old/northamerica Wed Feb 9 14:00:33 2011 --- new/northamerica Wed Mar 9 14:45:23 2011 *************** *** 1,5 **** # <pre> ! # @(#)northamerica 8.41 # This file is in the public domain, so clarified as of # 2009-05-17 by Arthur David Olson. --- 1,5 ---- # <pre> ! # @(#)northamerica 8.42 # This file is in the public domain, so clarified as of # 2009-05-17 by Arthur David Olson. *************** *** 2606,2611 **** --- 2606,2626 ---- # the time was announced as "diez cinco"--the same time as here, indicating # that has indeed switched to DST. Assume second Sunday from 2009 forward. + # From Steffen Thorsen (2011-03-08): + # Granma announced that Cuba is going to start DST on 2011-03-20 00:00:00 + # this year. Nothing about the end date known so far (if that has + # changed at all). + # + # Source: + # <a href="http://granma.co.cu/2011/03/08/nacional/artic01.html"> + # http://granma.co.cu/2011/03/08/nacional/artic01.html + # </a> + # + # Our info: + # <a href="http://www.timeanddate.com/news/time/cuba-starts-dst-2011.html"> + # http://www.timeanddate.com/news/time/cuba-starts-dst-2011.html + # </a> + # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S Rule Cuba 1928 only - Jun 10 0:00 1:00 D Rule Cuba 1928 only - Oct 10 0:00 0 S *************** *** 2639,2645 **** Rule Cuba 2006 max - Oct lastSun 0:00s 0 S Rule Cuba 2007 only - Mar Sun>=8 0:00s 1:00 D Rule Cuba 2008 only - Mar Sun>=15 0:00s 1:00 D ! Rule Cuba 2009 max - Mar Sun>=8 0:00s 1:00 D # Zone NAME GMTOFF RULES FORMAT [UNTIL] Zone America/Havana -5:29:28 - LMT 1890 --- 2654,2662 ---- Rule Cuba 2006 max - Oct lastSun 0:00s 0 S Rule Cuba 2007 only - Mar Sun>=8 0:00s 1:00 D Rule Cuba 2008 only - Mar Sun>=15 0:00s 1:00 D ! Rule Cuba 2009 2010 - Mar Sun>=8 0:00s 1:00 D ! Rule Cuba 2011 only - Mar Sun>=15 0:00s 1:00 D ! Rule Cuba 2012 max - Mar Sun>=8 0:00s 1:00 D # Zone NAME GMTOFF RULES FORMAT [UNTIL] Zone America/Havana -5:29:28 - LMT 1890 diff -r -c old/zic.c new/zic.c *** old/zic.c Thu Dec 16 12:24:13 2010 --- new/zic.c Wed Mar 9 14:41:27 2011 *************** *** 3,9 **** ** 2006-07-17 by Arthur David Olson. */ ! static char elsieid[] = "@(#)zic.c 8.24"; #include "private.h" #include "locale.h" --- 3,9 ---- ** 2006-07-17 by Arthur David Olson. */ ! static char elsieid[] = "@(#)zic.c 8.25"; #include "private.h" #include "locale.h" *************** *** 1639,1648 **** mrudst = types[i]; else mrustd = types[i]; for (i = 0; i < typecnt; ++i) ! if (writetype[i]) if (isdsts[i]) hidst = i; else histd = i; if (hidst >= 0 && mrudst >= 0 && hidst != mrudst && gmtoffs[hidst] != gmtoffs[mrudst]) { isdsts[mrudst] = -1; --- 1639,1649 ---- mrudst = types[i]; else mrustd = types[i]; for (i = 0; i < typecnt; ++i) ! if (writetype[i]) { if (isdsts[i]) hidst = i; else histd = i; + } if (hidst >= 0 && mrudst >= 0 && hidst != mrudst && gmtoffs[hidst] != gmtoffs[mrudst]) { isdsts[mrudst] = -1;

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Cuba to start DST one week later than usual
by Steffen Thorsen March 9, 2011

March 9, 2011

Granma announced that Cuba is going to start DST on 2011-03-20 00:00:00 this year. Nothing about the end date known so far (if that has changed at all). Source: http://granma.co.cu/2011/03/08/nacional/artic01.html Our info: http://www.timeanddate.com/news/time/cuba-starts-dst-2011.html Best regards, Steffen Thorsen - timeanddate.com

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Samoa Daylight Savings End has just been amended again
by Raymond Hughes March 8, 2011

March 8, 2011

I believe this will be posted shortly on the website www.mcil.gov.ws. PUBLIC NOTICE ON DAYLIGHT SAVING TIME Pursuant to the Daylight Saving Act 2009 and Cabinet’s decision, businesses and the general public are hereby advised that daylight saving time is on the first Saturday of April 2011 (02/04/11). The public is therefore advised that when the standard time strikes the hour of four o’clock (4.00am or 0400 Hours) on the 2nd April 2011, then all instruments used to measure standard time are to be adjusted/changed to three o’clock (3:00am or 0300Hrs). Margaret Fruean ACTING CHIEF EXECUTIVE OFFICER MINISTRY OF COMMERCE, INDUSTRY AND LABOUR 28th February 2011

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2011c
by Olson, Arthur David (NIH/NCI) [E] March 7, 2011

March 7, 2011

The files... ftp://elsie.nci.nih.gov/pub/tzcode2011c.tar.gz ...and... ftp://elsie.nci.nih.gov/pub/tzdata2011c.tar.gz ...are now available; these reflect the changes circulated last week on the time zone mailing list. These do affect current time stamps in Chile and Annette Island, Canada. --ado

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Belarus may cancel the transition to the Winter time in the autumn of 2011
by Alexander Krivenyshev March 7, 2011

March 7, 2011

Belarus may cancel the transition to the Winter time in the autumn of 2011- same as Russia plans. Belarus business portal link (in Russian): http://bel.biz/news/38106.html or http://www.worldtimezone.com/dst_news/dst_news_belarus01.html "State Metrology Institute of Belarus has decided to recommend to the Government to cancel the transition to the Winter time in the autumn of 2011." Alexander Krivenyshev, http://www.worldtimezone.com

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Dry Tortugas is Central or Eastern Time?
by Aaron Brown March 4, 2011

March 4, 2011

I just went to Dry Tortugas National Park last weekend, about 70 miles west of Key West. Before going, I had noticed that wikipedia (http://en.wikipedia.org/wiki/Eastern_Time_Zone#North_America) mentioned that there was some debate about if the Dry Tortugas were in the Central or the Eastern time zone. While there, I went into the bookstore and asked if there was any truth to them being on Central Time. They looked at me as if this was the first they ever heard about this. In fact, it doesn't make any sense that they would be on anything other than Eastern Time as 99% of those visiting there are arriving via Key West, which is on Eastern Time. So, I went and modified the wikipedia page to remove the apparent misinformation about Dry Tortugas possibly being on Central Time. I then did a google search and came up with a couple of pages (http://keywestseaplanecharters.com/Tips-Secrets/default.asp, http://www.mendosa.com/fitnessblog/?p=6947) claiming that they are officially on Central Time, but that Eastern Time is used there. Is there any truth to Dry Tortugas being officially on Central Time? Did they used to be on Central Time in the past? Aaron

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by Petr Baudis March 4, 2011

March 4, 2011

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Chile - Daylight Saving Time extension in 2011
by Pablo Jiménez March 3, 2011

March 3, 2011

Hi, Due to a drought and as one of several actions to avoid a future electricity shortfall this year, Chile extends Daylight Saving Time till early April. According to media reports, this one-time change will take place on Saturday, April 2nd at 24:00 for America/Santiago and on Saturday, April 2nd at 22:00 for Pacific/Easter. At the moment, there's no official decree available, but you can check the information at: http://www.ansa.it/ansalatina/notizie/notiziari/chile/20110302165435226594.… http://af.reuters.com/article/metalsNews/idAFN0223009220110302 http://online.wsj.com/article/BT-CO-20110302-708197.html Best regards, -- Pablo Jimenez

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