Branch: Tag:

2012-04-28

2012-04-28 09:53:45 by Henrik Grubbström (Grubba) <grubba@grubba.org>

Updated to tzdata2012c.

1:   # <pre> - # @(#)southamerica 8.52 + # @(#)southamerica 8.53   # This file is in the public domain, so clarified as of   # 2009-05-17 by Arthur David Olson.   
1218:   # August, not in October as they have since 1968. This is a pilot plan   # which will be reevaluated in 2012.    + # From Mauricio Parada (2012-02-22), translated by Glenn Eychaner (2012-02-23): + # As stated in the website of the Chilean Energy Ministry + # http://www.minenergia.cl/ministerio/noticias/generales/gobierno-anuncia-fechas-de-cambio-de.html + # The Chilean Government has decided to postpone the entrance into winter time + # (to leave DST) from March 11 2012 to April 28th 2012. The decision has not + # been yet formalized but it will within the next days. + # Quote from the website communication: + # + # 6. For the year 2012, the dates of entry into winter time will be as follows: + # a. Saturday April 28, 2012, clocks should go back 60 minutes; that is, at + # 23:59:59, instead of passing to 0:00, the time should be adjusted to be 23:00 + # of the same day. + # b. Saturday, September 1, 2012, clocks should go forward 60 minutes; that is, + # at 23:59:59, instead of passing to 0:00, the time should be adjusted to be + # 01:00 on September 2. + # + # Note that...this is yet another "temporary" change that will be reevaluated + # AGAIN in 2013. +  + # NOTE: ChileAQ rules for Antarctic bases are stored separately in the + # 'antarctica' file. +    # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S   Rule Chile 1927 1932 - Sep 1 0:00 1:00 S   Rule Chile 1928 1932 - Apr 1 0:00 0 -
1248:   Rule Chile 1998 only - Sep 27 4:00u 1:00 S   Rule Chile 1999 only - Apr 4 3:00u 0 -   Rule Chile 1999 2010 - Oct Sun>=9 4:00u 1:00 S - Rule Chile 2011 only - Aug Sun>=16 4:00u 1:00 S - Rule Chile 2012 max - Oct Sun>=9 4:00u 1:00 S +    Rule Chile 2000 2007 - Mar Sun>=9 3:00u 0 -   # N.B.: the end of March 29 in Chile is March 30 in Universal time,   # which is used below in specifying the transition.
1257:   Rule Chile 2009 only - Mar Sun>=9 3:00u 0 -   Rule Chile 2010 only - Apr Sun>=1 3:00u 0 -   Rule Chile 2011 only - May Sun>=2 3:00u 0 - - Rule Chile 2012 max - Mar Sun>=9 3:00u 0 - + Rule Chile 2011 only - Aug Sun>=16 4:00u 1:00 S + Rule Chile 2012 only - Apr Sun>=23 3:00u 0 - + Rule Chile 2012 only - Sep Sun>=2 4:00u 1:00 S + Rule Chile 2013 max - Mar Sun>=9 3:00u 0 - + Rule Chile 2013 max - Oct Sun>=9 4:00u 1:00 S   # IATA SSIM anomalies: (1992-02) says 1992-03-14;   # (1996-09) says 1998-03-08. Ignore these.   # Zone NAME GMTOFF RULES FORMAT [UNTIL]
1403:   # will not revert to local mean time, but clocks will remain on Summer   # time (UTC/GMT - 3 hours) throughout the whole of 2011. Any long term   # change to local time following the trial period will be notified. + # + # From Andrew Newman (2012-02-24) + # A letter from Justin McPhee, Chief Executive, + # Cable & Wireless Falkland Islands (dated 2012-02-22) + # states... + # The current Atlantic/Stanley entry under South America expects the + # clocks to go back to standard Falklands Time (FKT) on the 15th April. + # The database entry states that in 2011 Stanley was staying on fixed + # summer time on a trial basis only. FIG need to contact IANA and/or + # the maintainers of the database to inform them we're adopting + # the same policy this year and suggest recommendations for future years. + # + # For now we will assume permanent summer time for the Falklands + # until advised differently (to apply for 2012 and beyond, after the 2011 + # experiment was apparently successful.)   # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S   Rule Falk 1937 1938 - Sep lastSun 0:00 1:00 S   Rule Falk 1938 1942 - Mar Sun>=19 0:00 0 -
1415:   Rule Falk 1985 2000 - Sep Sun>=9 0:00 1:00 S   Rule Falk 1986 2000 - Apr Sun>=16 0:00 0 -   Rule Falk 2001 2010 - Apr Sun>=15 2:00 0 - - Rule Falk 2012 max - Apr Sun>=15 2:00 0 - - Rule Falk 2001 max - Sep Sun>=1 2:00 1:00 S + Rule Falk 2001 2010 - Sep Sun>=1 2:00 1:00 S   # Zone NAME GMTOFF RULES FORMAT [UNTIL]   Zone Atlantic/Stanley -3:51:24 - LMT 1890    -3:51:24 - SMT 1912 Mar 12 # Stanley Mean Time    -4:00 Falk FK%sT 1983 May # Falkland Is Time    -3:00 Falk FK%sT 1985 Sep 15 -  -4:00 Falk FK%sT +  -4:00 Falk FK%sT 2010 Sep 5 02:00 +  -3:00 - FKST      # French Guiana   # Zone NAME GMTOFF RULES FORMAT [UNTIL]