jdk/test/sun/util/calendar/zi/tzdata/southamerica
changeset 44118 800a6450f7d4
parent 41354 d8271dd87747
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44117:7108a2c20885 44118:800a6450f7d4
    27 # This file is by no means authoritative; if you think you know better,
    27 # This file is by no means authoritative; if you think you know better,
    28 # go ahead and edit the file (and please send any changes to
    28 # go ahead and edit the file (and please send any changes to
    29 # tz@iana.org for general use in the future).  For more, please see
    29 # tz@iana.org for general use in the future).  For more, please see
    30 # the file CONTRIBUTING in the tz distribution.
    30 # the file CONTRIBUTING in the tz distribution.
    31 
    31 
    32 # From Paul Eggert (2014-10-31):
    32 # From Paul Eggert (2016-12-05):
    33 #
    33 #
    34 # Unless otherwise specified, the source for data through 1990 is:
    34 # Unless otherwise specified, the source for data through 1990 is:
    35 # Thomas G. Shanks and Rique Pottenger, The International Atlas (6th edition),
    35 # Thomas G. Shanks and Rique Pottenger, The International Atlas (6th edition),
    36 # San Diego: ACS Publications, Inc. (2003).
    36 # San Diego: ACS Publications, Inc. (2003).
    37 # Unfortunately this book contains many errors and cites no sources.
    37 # Unfortunately this book contains many errors and cites no sources.
    38 #
    38 #
    39 # Gwillim Law writes that a good source
    39 # Many years ago Gwillim Law wrote that a good source
    40 # for recent time zone data is the International Air Transport
    40 # for time zone data was the International Air Transport
    41 # Association's Standard Schedules Information Manual (IATA SSIM),
    41 # Association's Standard Schedules Information Manual (IATA SSIM),
    42 # published semiannually.  Law sent in several helpful summaries
    42 # published semiannually.  Law sent in several helpful summaries
    43 # of the IATA's data after 1990.  Except where otherwise noted,
    43 # of the IATA's data after 1990.  Except where otherwise noted,
    44 # IATA SSIM is the source for entries after 1990.
    44 # IATA SSIM is the source for entries after 1990.
    45 #
    45 #
    46 # For data circa 1899, a common source is:
    46 # For data circa 1899, a common source is:
    47 # Milne J. Civil time. Geogr J. 1899 Feb;13(2):173-94.
    47 # Milne J. Civil time. Geogr J. 1899 Feb;13(2):173-94.
    48 # http://www.jstor.org/stable/1774359
    48 # http://www.jstor.org/stable/1774359
    49 #
    49 #
    50 # Earlier editions of these tables used the North American style (e.g. ARST and
    50 # These tables use numeric abbreviations like -03 and -0330 for
    51 # ARDT for Argentine Standard and Daylight Time), but the following quote
    51 # integer hour and minute UTC offsets.  Although earlier editions used
    52 # suggests that it's better to use European style (e.g. ART and ARST).
    52 # alphabetic time zone abbreviations, these abbreviations were
    53 #	I suggest the use of _Summer time_ instead of the more cumbersome
    53 # invented and did not reflect common practice.
    54 #	_daylight-saving time_.  _Summer time_ seems to be in general use
       
    55 #	in Europe and South America.
       
    56 #	-- E O Cutler, _New York Times_ (1937-02-14), quoted in
       
    57 #	H L Mencken, _The American Language: Supplement I_ (1960), p 466
       
    58 #
       
    59 # Earlier editions of these tables also used the North American style
       
    60 # for time zones in Brazil, but this was incorrect, as Brazilians say
       
    61 # "summer time".  Reinaldo Goulart, a São Paulo businessman active in
       
    62 # the railroad sector, writes (1999-07-06):
       
    63 #	The subject of time zones is currently a matter of discussion/debate in
       
    64 #	Brazil.  Let's say that "the Brasília time" is considered the
       
    65 #	"official time" because Brasília is the capital city.
       
    66 #	The other three time zones are called "Brasília time "minus one" or
       
    67 #	"plus one" or "plus two".  As far as I know there is no such
       
    68 #	name/designation as "Eastern Time" or "Central Time".
       
    69 # So I invented the following (English-language) abbreviations for now.
       
    70 # Corrections are welcome!
       
    71 #		std	dst
       
    72 #	-2:00	FNT	FNST	Fernando de Noronha
       
    73 #	-3:00	BRT	BRST	Brasília
       
    74 #	-4:00	AMT	AMST	Amazon
       
    75 #	-5:00	ACT	ACST	Acre
       
    76 
    54 
    77 ###############################################################################
    55 ###############################################################################
    78 
    56 
    79 ###############################################################################
    57 ###############################################################################
    80 
    58 
   405 # In fact, San Luis actually switched from UTC-4 to UTC-3 last Sunday
   383 # In fact, San Luis actually switched from UTC-4 to UTC-3 last Sunday
   406 # (October 11th) at 0:00.
   384 # (October 11th) at 0:00.
   407 #
   385 #
   408 # So I guess a new set of rules, besides "Arg", must be made and the last
   386 # So I guess a new set of rules, besides "Arg", must be made and the last
   409 # America/Argentina/San_Luis entries should change to use these...
   387 # America/Argentina/San_Luis entries should change to use these...
   410 #
       
   411 # I'm enclosing a patch that does what I say... regretfully, the San Luis
       
   412 # timezone must be called "WART/WARST" even when most of the time (like,
       
   413 # right now) WARST == ART... that is, since last Sunday, all the country
       
   414 # is using UTC-3, but in my patch, San Luis calls it "WARST" and the rest
       
   415 # of the country calls it "ART".
       
   416 # ...
   388 # ...
   417 
   389 
   418 # From Alexander Krivenyshev (2010-04-09):
   390 # From Alexander Krivenyshev (2010-04-09):
   419 # According to news reports from El Diario de la República Province San
   391 # According to news reports from El Diario de la República Province San
   420 # Luis, Argentina (standard time UTC-04) will keep Daylight Saving Time
   392 # Luis, Argentina (standard time UTC-04) will keep Daylight Saving Time
   449 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
   421 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
   450 #
   422 #
   451 # Buenos Aires (BA), Capital Federal (CF),
   423 # Buenos Aires (BA), Capital Federal (CF),
   452 Zone America/Argentina/Buenos_Aires -3:53:48 - LMT	1894 Oct 31
   424 Zone America/Argentina/Buenos_Aires -3:53:48 - LMT	1894 Oct 31
   453 			-4:16:48 -	CMT	1920 May    # Córdoba Mean Time
   425 			-4:16:48 -	CMT	1920 May    # Córdoba Mean Time
   454 			-4:00	-	ART	1930 Dec
   426 			-4:00	-	-04	1930 Dec
   455 			-4:00	Arg	AR%sT	1969 Oct  5
   427 			-4:00	Arg	-04/-03	1969 Oct  5
   456 			-3:00	Arg	AR%sT	1999 Oct  3
   428 			-3:00	Arg	-03/-02	1999 Oct  3
   457 			-4:00	Arg	AR%sT	2000 Mar  3
   429 			-4:00	Arg	-04/-03	2000 Mar  3
   458 			-3:00	Arg	AR%sT
   430 			-3:00	Arg	-03/-02
   459 #
   431 #
   460 # Córdoba (CB), Santa Fe (SF), Entre Ríos (ER), Corrientes (CN), Misiones (MN),
   432 # Córdoba (CB), Santa Fe (SF), Entre Ríos (ER), Corrientes (CN), Misiones (MN),
   461 # Chaco (CC), Formosa (FM), Santiago del Estero (SE)
   433 # Chaco (CC), Formosa (FM), Santiago del Estero (SE)
   462 #
   434 #
   463 # Shanks & Pottenger also make the following claims, which we haven't verified:
   435 # Shanks & Pottenger also make the following claims, which we haven't verified:
   467 # - Santiago del Estero switched to -4:00 on 1991-04-01,
   439 # - Santiago del Estero switched to -4:00 on 1991-04-01,
   468 #   then to -3:00 on 1991-04-26.
   440 #   then to -3:00 on 1991-04-26.
   469 #
   441 #
   470 Zone America/Argentina/Cordoba -4:16:48 - LMT	1894 Oct 31
   442 Zone America/Argentina/Cordoba -4:16:48 - LMT	1894 Oct 31
   471 			-4:16:48 -	CMT	1920 May
   443 			-4:16:48 -	CMT	1920 May
   472 			-4:00	-	ART	1930 Dec
   444 			-4:00	-	-04	1930 Dec
   473 			-4:00	Arg	AR%sT	1969 Oct  5
   445 			-4:00	Arg	-04/-03	1969 Oct  5
   474 			-3:00	Arg	AR%sT	1991 Mar  3
   446 			-3:00	Arg	-03/-02	1991 Mar  3
   475 			-4:00	-	WART	1991 Oct 20
   447 			-4:00	-	-04	1991 Oct 20
   476 			-3:00	Arg	AR%sT	1999 Oct  3
   448 			-3:00	Arg	-03/-02	1999 Oct  3
   477 			-4:00	Arg	AR%sT	2000 Mar  3
   449 			-4:00	Arg	-04/-03	2000 Mar  3
   478 			-3:00	Arg	AR%sT
   450 			-3:00	Arg	-03/-02
   479 #
   451 #
   480 # Salta (SA), La Pampa (LP), Neuquén (NQ), Rio Negro (RN)
   452 # Salta (SA), La Pampa (LP), Neuquén (NQ), Rio Negro (RN)
   481 Zone America/Argentina/Salta -4:21:40 - LMT	1894 Oct 31
   453 Zone America/Argentina/Salta -4:21:40 - LMT	1894 Oct 31
   482 			-4:16:48 -	CMT	1920 May
   454 			-4:16:48 -	CMT	1920 May
   483 			-4:00	-	ART	1930 Dec
   455 			-4:00	-	-04	1930 Dec
   484 			-4:00	Arg	AR%sT	1969 Oct  5
   456 			-4:00	Arg	-04/-03	1969 Oct  5
   485 			-3:00	Arg	AR%sT	1991 Mar  3
   457 			-3:00	Arg	-03/-02	1991 Mar  3
   486 			-4:00	-	WART	1991 Oct 20
   458 			-4:00	-	-04	1991 Oct 20
   487 			-3:00	Arg	AR%sT	1999 Oct  3
   459 			-3:00	Arg	-03/-02	1999 Oct  3
   488 			-4:00	Arg	AR%sT	2000 Mar  3
   460 			-4:00	Arg	-04/-03	2000 Mar  3
   489 			-3:00	Arg	AR%sT	2008 Oct 18
   461 			-3:00	Arg	-03/-02	2008 Oct 18
   490 			-3:00	-	ART
   462 			-3:00	-	-03
   491 #
   463 #
   492 # Tucumán (TM)
   464 # Tucumán (TM)
   493 Zone America/Argentina/Tucuman -4:20:52 - LMT	1894 Oct 31
   465 Zone America/Argentina/Tucuman -4:20:52 - LMT	1894 Oct 31
   494 			-4:16:48 -	CMT	1920 May
   466 			-4:16:48 -	CMT	1920 May
   495 			-4:00	-	ART	1930 Dec
   467 			-4:00	-	-04	1930 Dec
   496 			-4:00	Arg	AR%sT	1969 Oct  5
   468 			-4:00	Arg	-04/-03	1969 Oct  5
   497 			-3:00	Arg	AR%sT	1991 Mar  3
   469 			-3:00	Arg	-03/-02	1991 Mar  3
   498 			-4:00	-	WART	1991 Oct 20
   470 			-4:00	-	-04	1991 Oct 20
   499 			-3:00	Arg	AR%sT	1999 Oct  3
   471 			-3:00	Arg	-03/-02	1999 Oct  3
   500 			-4:00	Arg	AR%sT	2000 Mar  3
   472 			-4:00	Arg	-04/-03	2000 Mar  3
   501 			-3:00	-	ART	2004 Jun  1
   473 			-3:00	-	-03	2004 Jun  1
   502 			-4:00	-	WART	2004 Jun 13
   474 			-4:00	-	-04	2004 Jun 13
   503 			-3:00	Arg	AR%sT
   475 			-3:00	Arg	-03/-02
   504 #
   476 #
   505 # La Rioja (LR)
   477 # La Rioja (LR)
   506 Zone America/Argentina/La_Rioja -4:27:24 - LMT	1894 Oct 31
   478 Zone America/Argentina/La_Rioja -4:27:24 - LMT	1894 Oct 31
   507 			-4:16:48 -	CMT	1920 May
   479 			-4:16:48 -	CMT	1920 May
   508 			-4:00	-	ART	1930 Dec
   480 			-4:00	-	-04	1930 Dec
   509 			-4:00	Arg	AR%sT	1969 Oct  5
   481 			-4:00	Arg	-04/-03	1969 Oct  5
   510 			-3:00	Arg	AR%sT	1991 Mar  1
   482 			-3:00	Arg	-03/-02	1991 Mar  1
   511 			-4:00	-	WART	1991 May  7
   483 			-4:00	-	-04	1991 May  7
   512 			-3:00	Arg	AR%sT	1999 Oct  3
   484 			-3:00	Arg	-03/-02	1999 Oct  3
   513 			-4:00	Arg	AR%sT	2000 Mar  3
   485 			-4:00	Arg	-04/-03	2000 Mar  3
   514 			-3:00	-	ART	2004 Jun  1
   486 			-3:00	-	-03	2004 Jun  1
   515 			-4:00	-	WART	2004 Jun 20
   487 			-4:00	-	-04	2004 Jun 20
   516 			-3:00	Arg	AR%sT	2008 Oct 18
   488 			-3:00	Arg	-03/-02	2008 Oct 18
   517 			-3:00	-	ART
   489 			-3:00	-	-03
   518 #
   490 #
   519 # San Juan (SJ)
   491 # San Juan (SJ)
   520 Zone America/Argentina/San_Juan -4:34:04 - LMT	1894 Oct 31
   492 Zone America/Argentina/San_Juan -4:34:04 - LMT	1894 Oct 31
   521 			-4:16:48 -	CMT	1920 May
   493 			-4:16:48 -	CMT	1920 May
   522 			-4:00	-	ART	1930 Dec
   494 			-4:00	-	-04	1930 Dec
   523 			-4:00	Arg	AR%sT	1969 Oct  5
   495 			-4:00	Arg	-04/-03	1969 Oct  5
   524 			-3:00	Arg	AR%sT	1991 Mar  1
   496 			-3:00	Arg	-03/-02	1991 Mar  1
   525 			-4:00	-	WART	1991 May  7
   497 			-4:00	-	-04	1991 May  7
   526 			-3:00	Arg	AR%sT	1999 Oct  3
   498 			-3:00	Arg	-03/-02	1999 Oct  3
   527 			-4:00	Arg	AR%sT	2000 Mar  3
   499 			-4:00	Arg	-04/-03	2000 Mar  3
   528 			-3:00	-	ART	2004 May 31
   500 			-3:00	-	-03	2004 May 31
   529 			-4:00	-	WART	2004 Jul 25
   501 			-4:00	-	-04	2004 Jul 25
   530 			-3:00	Arg	AR%sT	2008 Oct 18
   502 			-3:00	Arg	-03/-02	2008 Oct 18
   531 			-3:00	-	ART
   503 			-3:00	-	-03
   532 #
   504 #
   533 # Jujuy (JY)
   505 # Jujuy (JY)
   534 Zone America/Argentina/Jujuy -4:21:12 -	LMT	1894 Oct 31
   506 Zone America/Argentina/Jujuy -4:21:12 -	LMT	1894 Oct 31
   535 			-4:16:48 -	CMT	1920 May
   507 			-4:16:48 -	CMT	1920 May
   536 			-4:00	-	ART	1930 Dec
   508 			-4:00	-	-04	1930 Dec
   537 			-4:00	Arg	AR%sT	1969 Oct  5
   509 			-4:00	Arg	-04/-03	1969 Oct  5
   538 			-3:00	Arg	AR%sT	1990 Mar  4
   510 			-3:00	Arg	-03/-02	1990 Mar  4
   539 			-4:00	-	WART	1990 Oct 28
   511 			-4:00	-	-04	1990 Oct 28
   540 			-4:00	1:00	WARST	1991 Mar 17
   512 			-4:00	1:00	-03	1991 Mar 17
   541 			-4:00	-	WART	1991 Oct  6
   513 			-4:00	-	-04	1991 Oct  6
   542 			-3:00	1:00	ARST	1992
   514 			-3:00	1:00	-02	1992
   543 			-3:00	Arg	AR%sT	1999 Oct  3
   515 			-3:00	Arg	-03/-02	1999 Oct  3
   544 			-4:00	Arg	AR%sT	2000 Mar  3
   516 			-4:00	Arg	-04/-03	2000 Mar  3
   545 			-3:00	Arg	AR%sT	2008 Oct 18
   517 			-3:00	Arg	-03/-02	2008 Oct 18
   546 			-3:00	-	ART
   518 			-3:00	-	-03
   547 #
   519 #
   548 # Catamarca (CT), Chubut (CH)
   520 # Catamarca (CT), Chubut (CH)
   549 Zone America/Argentina/Catamarca -4:23:08 - LMT	1894 Oct 31
   521 Zone America/Argentina/Catamarca -4:23:08 - LMT	1894 Oct 31
   550 			-4:16:48 -	CMT	1920 May
   522 			-4:16:48 -	CMT	1920 May
   551 			-4:00	-	ART	1930 Dec
   523 			-4:00	-	-04	1930 Dec
   552 			-4:00	Arg	AR%sT	1969 Oct  5
   524 			-4:00	Arg	-04/-03	1969 Oct  5
   553 			-3:00	Arg	AR%sT	1991 Mar  3
   525 			-3:00	Arg	-03/-02	1991 Mar  3
   554 			-4:00	-	WART	1991 Oct 20
   526 			-4:00	-	-04	1991 Oct 20
   555 			-3:00	Arg	AR%sT	1999 Oct  3
   527 			-3:00	Arg	-03/-02	1999 Oct  3
   556 			-4:00	Arg	AR%sT	2000 Mar  3
   528 			-4:00	Arg	-04/-03	2000 Mar  3
   557 			-3:00	-	ART	2004 Jun  1
   529 			-3:00	-	-03	2004 Jun  1
   558 			-4:00	-	WART	2004 Jun 20
   530 			-4:00	-	-04	2004 Jun 20
   559 			-3:00	Arg	AR%sT	2008 Oct 18
   531 			-3:00	Arg	-03/-02	2008 Oct 18
   560 			-3:00	-	ART
   532 			-3:00	-	-03
   561 #
   533 #
   562 # Mendoza (MZ)
   534 # Mendoza (MZ)
   563 Zone America/Argentina/Mendoza -4:35:16 - LMT	1894 Oct 31
   535 Zone America/Argentina/Mendoza -4:35:16 - LMT	1894 Oct 31
   564 			-4:16:48 -	CMT	1920 May
   536 			-4:16:48 -	CMT	1920 May
   565 			-4:00	-	ART	1930 Dec
   537 			-4:00	-	-04	1930 Dec
   566 			-4:00	Arg	AR%sT	1969 Oct  5
   538 			-4:00	Arg	-04/-03	1969 Oct  5
   567 			-3:00	Arg	AR%sT	1990 Mar  4
   539 			-3:00	Arg	-03/-02	1990 Mar  4
   568 			-4:00	-	WART	1990 Oct 15
   540 			-4:00	-	-04	1990 Oct 15
   569 			-4:00	1:00	WARST	1991 Mar  1
   541 			-4:00	1:00	-03	1991 Mar  1
   570 			-4:00	-	WART	1991 Oct 15
   542 			-4:00	-	-04	1991 Oct 15
   571 			-4:00	1:00	WARST	1992 Mar  1
   543 			-4:00	1:00	-03	1992 Mar  1
   572 			-4:00	-	WART	1992 Oct 18
   544 			-4:00	-	-04	1992 Oct 18
   573 			-3:00	Arg	AR%sT	1999 Oct  3
   545 			-3:00	Arg	-03/-02	1999 Oct  3
   574 			-4:00	Arg	AR%sT	2000 Mar  3
   546 			-4:00	Arg	-04/-03	2000 Mar  3
   575 			-3:00	-	ART	2004 May 23
   547 			-3:00	-	-03	2004 May 23
   576 			-4:00	-	WART	2004 Sep 26
   548 			-4:00	-	-04	2004 Sep 26
   577 			-3:00	Arg	AR%sT	2008 Oct 18
   549 			-3:00	Arg	-03/-02	2008 Oct 18
   578 			-3:00	-	ART
   550 			-3:00	-	-03
   579 #
   551 #
   580 # San Luis (SL)
   552 # San Luis (SL)
   581 
   553 
   582 Rule	SanLuis	2008	2009	-	Mar	Sun>=8	0:00	0	-
   554 Rule	SanLuis	2008	2009	-	Mar	Sun>=8	0:00	0	-
   583 Rule	SanLuis	2007	2008	-	Oct	Sun>=8	0:00	1:00	S
   555 Rule	SanLuis	2007	2008	-	Oct	Sun>=8	0:00	1:00	S
   584 
   556 
   585 Zone America/Argentina/San_Luis -4:25:24 - LMT	1894 Oct 31
   557 Zone America/Argentina/San_Luis -4:25:24 - LMT	1894 Oct 31
   586 			-4:16:48 -	CMT	1920 May
   558 			-4:16:48 -	CMT	1920 May
   587 			-4:00	-	ART	1930 Dec
   559 			-4:00	-	-04	1930 Dec
   588 			-4:00	Arg	AR%sT	1969 Oct  5
   560 			-4:00	Arg	-04/-03	1969 Oct  5
   589 			-3:00	Arg	AR%sT	1990
   561 			-3:00	Arg	-03/-02	1990
   590 			-3:00	1:00	ARST	1990 Mar 14
   562 			-3:00	1:00	-02	1990 Mar 14
   591 			-4:00	-	WART	1990 Oct 15
   563 			-4:00	-	-04	1990 Oct 15
   592 			-4:00	1:00	WARST	1991 Mar  1
   564 			-4:00	1:00	-03	1991 Mar  1
   593 			-4:00	-	WART	1991 Jun  1
   565 			-4:00	-	-04	1991 Jun  1
   594 			-3:00	-	ART	1999 Oct  3
   566 			-3:00	-	-03	1999 Oct  3
   595 			-4:00	1:00	WARST	2000 Mar  3
   567 			-4:00	1:00	-03	2000 Mar  3
   596 			-3:00	-	ART	2004 May 31
   568 			-3:00	-	-03	2004 May 31
   597 			-4:00	-	WART	2004 Jul 25
   569 			-4:00	-	-04	2004 Jul 25
   598 			-3:00	Arg	AR%sT	2008 Jan 21
   570 			-3:00	Arg	-03/-02	2008 Jan 21
   599 			-4:00	SanLuis	WAR%sT	2009 Oct 11
   571 			-4:00	SanLuis	-04/-03	2009 Oct 11
   600 			-3:00	-	ART
   572 			-3:00	-	-03
   601 #
   573 #
   602 # Santa Cruz (SC)
   574 # Santa Cruz (SC)
   603 Zone America/Argentina/Rio_Gallegos -4:36:52 - LMT	1894 Oct 31
   575 Zone America/Argentina/Rio_Gallegos -4:36:52 - LMT	1894 Oct 31
   604 			-4:16:48 -	CMT	1920 May    # Córdoba Mean Time
   576 			-4:16:48 -	CMT	1920 May
   605 			-4:00	-	ART	1930 Dec
   577 			-4:00	-	-04	1930 Dec
   606 			-4:00	Arg	AR%sT	1969 Oct  5
   578 			-4:00	Arg	-04/-03	1969 Oct  5
   607 			-3:00	Arg	AR%sT	1999 Oct  3
   579 			-3:00	Arg	-03/-02	1999 Oct  3
   608 			-4:00	Arg	AR%sT	2000 Mar  3
   580 			-4:00	Arg	-04/-03	2000 Mar  3
   609 			-3:00	-	ART	2004 Jun  1
   581 			-3:00	-	-03	2004 Jun  1
   610 			-4:00	-	WART	2004 Jun 20
   582 			-4:00	-	-04	2004 Jun 20
   611 			-3:00	Arg	AR%sT	2008 Oct 18
   583 			-3:00	Arg	-03/-02	2008 Oct 18
   612 			-3:00	-	ART
   584 			-3:00	-	-03
   613 #
   585 #
   614 # Tierra del Fuego, Antártida e Islas del Atlántico Sur (TF)
   586 # Tierra del Fuego, Antártida e Islas del Atlántico Sur (TF)
   615 Zone America/Argentina/Ushuaia -4:33:12 - LMT	1894 Oct 31
   587 Zone America/Argentina/Ushuaia -4:33:12 - LMT	1894 Oct 31
   616 			-4:16:48 -	CMT	1920 May    # Córdoba Mean Time
   588 			-4:16:48 -	CMT	1920 May
   617 			-4:00	-	ART	1930 Dec
   589 			-4:00	-	-04	1930 Dec
   618 			-4:00	Arg	AR%sT	1969 Oct  5
   590 			-4:00	Arg	-04/-03	1969 Oct  5
   619 			-3:00	Arg	AR%sT	1999 Oct  3
   591 			-3:00	Arg	-03/-02	1999 Oct  3
   620 			-4:00	Arg	AR%sT	2000 Mar  3
   592 			-4:00	Arg	-04/-03	2000 Mar  3
   621 			-3:00	-	ART	2004 May 30
   593 			-3:00	-	-03	2004 May 30
   622 			-4:00	-	WART	2004 Jun 20
   594 			-4:00	-	-04	2004 Jun 20
   623 			-3:00	Arg	AR%sT	2008 Oct 18
   595 			-3:00	Arg	-03/-02	2008 Oct 18
   624 			-3:00	-	ART
   596 			-3:00	-	-03
   625 
   597 
   626 # Aruba
   598 # Aruba
   627 Link America/Curacao America/Aruba
   599 Link America/Curacao America/Aruba
   628 
   600 
   629 # Bolivia
   601 # Bolivia
   630 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
   602 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
   631 Zone	America/La_Paz	-4:32:36 -	LMT	1890
   603 Zone	America/La_Paz	-4:32:36 -	LMT	1890
   632 			-4:32:36 -	CMT	1931 Oct 15 # Calamarca MT
   604 			-4:32:36 -	CMT	1931 Oct 15 # Calamarca MT
   633 			-4:32:36 1:00	BOST	1932 Mar 21 # Bolivia ST
   605 			-4:32:36 1:00	BOST	1932 Mar 21 # Bolivia ST
   634 			-4:00	-	BOT	# Bolivia Time
   606 			-4:00	-	-04
   635 
   607 
   636 # Brazil
   608 # Brazil
   637 
   609 
   638 # From Paul Eggert (1993-11-18):
   610 # From Paul Eggert (1993-11-18):
   639 # The mayor of Rio recently attempted to change the time zone rules
   611 # The mayor of Rio recently attempted to change the time zone rules
   981 
   953 
   982 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
   954 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
   983 #
   955 #
   984 # Fernando de Noronha (administratively part of PE)
   956 # Fernando de Noronha (administratively part of PE)
   985 Zone America/Noronha	-2:09:40 -	LMT	1914
   957 Zone America/Noronha	-2:09:40 -	LMT	1914
   986 			-2:00	Brazil	FN%sT	1990 Sep 17
   958 			-2:00	Brazil	-02/-01	1990 Sep 17
   987 			-2:00	-	FNT	1999 Sep 30
   959 			-2:00	-	-02	1999 Sep 30
   988 			-2:00	Brazil	FN%sT	2000 Oct 15
   960 			-2:00	Brazil	-02/-01	2000 Oct 15
   989 			-2:00	-	FNT	2001 Sep 13
   961 			-2:00	-	-02	2001 Sep 13
   990 			-2:00	Brazil	FN%sT	2002 Oct  1
   962 			-2:00	Brazil	-02/-01	2002 Oct  1
   991 			-2:00	-	FNT
   963 			-2:00	-	-02
   992 # Other Atlantic islands have no permanent settlement.
   964 # Other Atlantic islands have no permanent settlement.
   993 # These include Trindade and Martim Vaz (administratively part of ES),
   965 # These include Trindade and Martim Vaz (administratively part of ES),
   994 # Rocas Atoll (RN), and the St Peter and St Paul Archipelago (PE).
   966 # Rocas Atoll (RN), and the St Peter and St Paul Archipelago (PE).
   995 # Fernando de Noronha was a separate territory from 1942-09-02 to 1989-01-01;
   967 # Fernando de Noronha was a separate territory from 1942-09-02 to 1989-01-01;
   996 # it also included the Penedos.
   968 # it also included the Penedos.
   999 # East Pará includes Belém, Marabá, Serra Norte, and São Félix do Xingu.
   971 # East Pará includes Belém, Marabá, Serra Norte, and São Félix do Xingu.
  1000 # The division between east and west Pará is the river Xingu.
   972 # The division between east and west Pará is the river Xingu.
  1001 # In the north a very small part from the river Javary (now Jari I guess,
   973 # In the north a very small part from the river Javary (now Jari I guess,
  1002 # the border with Amapá) to the Amazon, then to the Xingu.
   974 # the border with Amapá) to the Amazon, then to the Xingu.
  1003 Zone America/Belem	-3:13:56 -	LMT	1914
   975 Zone America/Belem	-3:13:56 -	LMT	1914
  1004 			-3:00	Brazil	BR%sT	1988 Sep 12
   976 			-3:00	Brazil	-03/-02	1988 Sep 12
  1005 			-3:00	-	BRT
   977 			-3:00	-	-03
  1006 #
   978 #
  1007 # west Pará (PA)
   979 # west Pará (PA)
  1008 # West Pará includes Altamira, Óbidos, Prainha, Oriximiná, and Santarém.
   980 # West Pará includes Altamira, Óbidos, Prainha, Oriximiná, and Santarém.
  1009 Zone America/Santarem	-3:38:48 -	LMT	1914
   981 Zone America/Santarem	-3:38:48 -	LMT	1914
  1010 			-4:00	Brazil	AM%sT	1988 Sep 12
   982 			-4:00	Brazil	-04/-03	1988 Sep 12
  1011 			-4:00	-	AMT	2008 Jun 24  0:00
   983 			-4:00	-	-04	2008 Jun 24  0:00
  1012 			-3:00	-	BRT
   984 			-3:00	-	-03
  1013 #
   985 #
  1014 # Maranhão (MA), Piauí (PI), Ceará (CE), Rio Grande do Norte (RN),
   986 # Maranhão (MA), Piauí (PI), Ceará (CE), Rio Grande do Norte (RN),
  1015 # Paraíba (PB)
   987 # Paraíba (PB)
  1016 Zone America/Fortaleza	-2:34:00 -	LMT	1914
   988 Zone America/Fortaleza	-2:34:00 -	LMT	1914
  1017 			-3:00	Brazil	BR%sT	1990 Sep 17
   989 			-3:00	Brazil	-03/-02	1990 Sep 17
  1018 			-3:00	-	BRT	1999 Sep 30
   990 			-3:00	-	-03	1999 Sep 30
  1019 			-3:00	Brazil	BR%sT	2000 Oct 22
   991 			-3:00	Brazil	-03/-02	2000 Oct 22
  1020 			-3:00	-	BRT	2001 Sep 13
   992 			-3:00	-	-03	2001 Sep 13
  1021 			-3:00	Brazil	BR%sT	2002 Oct  1
   993 			-3:00	Brazil	-03/-02	2002 Oct  1
  1022 			-3:00	-	BRT
   994 			-3:00	-	-03
  1023 #
   995 #
  1024 # Pernambuco (PE) (except Atlantic islands)
   996 # Pernambuco (PE) (except Atlantic islands)
  1025 Zone America/Recife	-2:19:36 -	LMT	1914
   997 Zone America/Recife	-2:19:36 -	LMT	1914
  1026 			-3:00	Brazil	BR%sT	1990 Sep 17
   998 			-3:00	Brazil	-03/-02	1990 Sep 17
  1027 			-3:00	-	BRT	1999 Sep 30
   999 			-3:00	-	-03	1999 Sep 30
  1028 			-3:00	Brazil	BR%sT	2000 Oct 15
  1000 			-3:00	Brazil	-03/-02	2000 Oct 15
  1029 			-3:00	-	BRT	2001 Sep 13
  1001 			-3:00	-	-03	2001 Sep 13
  1030 			-3:00	Brazil	BR%sT	2002 Oct  1
  1002 			-3:00	Brazil	-03/-02	2002 Oct  1
  1031 			-3:00	-	BRT
  1003 			-3:00	-	-03
  1032 #
  1004 #
  1033 # Tocantins (TO)
  1005 # Tocantins (TO)
  1034 Zone America/Araguaina	-3:12:48 -	LMT	1914
  1006 Zone America/Araguaina	-3:12:48 -	LMT	1914
  1035 			-3:00	Brazil	BR%sT	1990 Sep 17
  1007 			-3:00	Brazil	-03/-02	1990 Sep 17
  1036 			-3:00	-	BRT	1995 Sep 14
  1008 			-3:00	-	-03	1995 Sep 14
  1037 			-3:00	Brazil	BR%sT	2003 Sep 24
  1009 			-3:00	Brazil	-03/-02	2003 Sep 24
  1038 			-3:00	-	BRT	2012 Oct 21
  1010 			-3:00	-	-03	2012 Oct 21
  1039 			-3:00	Brazil	BR%sT	2013 Sep
  1011 			-3:00	Brazil	-03/-02	2013 Sep
  1040 			-3:00	-	BRT
  1012 			-3:00	-	-03
  1041 #
  1013 #
  1042 # Alagoas (AL), Sergipe (SE)
  1014 # Alagoas (AL), Sergipe (SE)
  1043 Zone America/Maceio	-2:22:52 -	LMT	1914
  1015 Zone America/Maceio	-2:22:52 -	LMT	1914
  1044 			-3:00	Brazil	BR%sT	1990 Sep 17
  1016 			-3:00	Brazil	-03/-02	1990 Sep 17
  1045 			-3:00	-	BRT	1995 Oct 13
  1017 			-3:00	-	-03	1995 Oct 13
  1046 			-3:00	Brazil	BR%sT	1996 Sep  4
  1018 			-3:00	Brazil	-03/-02	1996 Sep  4
  1047 			-3:00	-	BRT	1999 Sep 30
  1019 			-3:00	-	-03	1999 Sep 30
  1048 			-3:00	Brazil	BR%sT	2000 Oct 22
  1020 			-3:00	Brazil	-03/-02	2000 Oct 22
  1049 			-3:00	-	BRT	2001 Sep 13
  1021 			-3:00	-	-03	2001 Sep 13
  1050 			-3:00	Brazil	BR%sT	2002 Oct  1
  1022 			-3:00	Brazil	-03/-02	2002 Oct  1
  1051 			-3:00	-	BRT
  1023 			-3:00	-	-03
  1052 #
  1024 #
  1053 # Bahia (BA)
  1025 # Bahia (BA)
  1054 # There are too many Salvadors elsewhere, so use America/Bahia instead
  1026 # There are too many Salvadors elsewhere, so use America/Bahia instead
  1055 # of America/Salvador.
  1027 # of America/Salvador.
  1056 Zone America/Bahia	-2:34:04 -	LMT	1914
  1028 Zone America/Bahia	-2:34:04 -	LMT	1914
  1057 			-3:00	Brazil	BR%sT	2003 Sep 24
  1029 			-3:00	Brazil	-03/-02	2003 Sep 24
  1058 			-3:00	-	BRT	2011 Oct 16
  1030 			-3:00	-	-03	2011 Oct 16
  1059 			-3:00	Brazil	BR%sT	2012 Oct 21
  1031 			-3:00	Brazil	-03/-02	2012 Oct 21
  1060 			-3:00	-	BRT
  1032 			-3:00	-	-03
  1061 #
  1033 #
  1062 # Goiás (GO), Distrito Federal (DF), Minas Gerais (MG),
  1034 # Goiás (GO), Distrito Federal (DF), Minas Gerais (MG),
  1063 # Espírito Santo (ES), Rio de Janeiro (RJ), São Paulo (SP), Paraná (PR),
  1035 # Espírito Santo (ES), Rio de Janeiro (RJ), São Paulo (SP), Paraná (PR),
  1064 # Santa Catarina (SC), Rio Grande do Sul (RS)
  1036 # Santa Catarina (SC), Rio Grande do Sul (RS)
  1065 Zone America/Sao_Paulo	-3:06:28 -	LMT	1914
  1037 Zone America/Sao_Paulo	-3:06:28 -	LMT	1914
  1066 			-3:00	Brazil	BR%sT	1963 Oct 23  0:00
  1038 			-3:00	Brazil	-03/-02	1963 Oct 23  0:00
  1067 			-3:00	1:00	BRST	1964
  1039 			-3:00	1:00	-02	1964
  1068 			-3:00	Brazil	BR%sT
  1040 			-3:00	Brazil	-03/-02
  1069 #
  1041 #
  1070 # Mato Grosso do Sul (MS)
  1042 # Mato Grosso do Sul (MS)
  1071 Zone America/Campo_Grande -3:38:28 -	LMT	1914
  1043 Zone America/Campo_Grande -3:38:28 -	LMT	1914
  1072 			-4:00	Brazil	AM%sT
  1044 			-4:00	Brazil	-04/-03
  1073 #
  1045 #
  1074 # Mato Grosso (MT)
  1046 # Mato Grosso (MT)
  1075 Zone America/Cuiaba	-3:44:20 -	LMT	1914
  1047 Zone America/Cuiaba	-3:44:20 -	LMT	1914
  1076 			-4:00	Brazil	AM%sT	2003 Sep 24
  1048 			-4:00	Brazil	-04/-03	2003 Sep 24
  1077 			-4:00	-	AMT	2004 Oct  1
  1049 			-4:00	-	-04	2004 Oct  1
  1078 			-4:00	Brazil	AM%sT
  1050 			-4:00	Brazil	-04/-03
  1079 #
  1051 #
  1080 # Rondônia (RO)
  1052 # Rondônia (RO)
  1081 Zone America/Porto_Velho -4:15:36 -	LMT	1914
  1053 Zone America/Porto_Velho -4:15:36 -	LMT	1914
  1082 			-4:00	Brazil	AM%sT	1988 Sep 12
  1054 			-4:00	Brazil	-04/-03	1988 Sep 12
  1083 			-4:00	-	AMT
  1055 			-4:00	-	-04
  1084 #
  1056 #
  1085 # Roraima (RR)
  1057 # Roraima (RR)
  1086 Zone America/Boa_Vista	-4:02:40 -	LMT	1914
  1058 Zone America/Boa_Vista	-4:02:40 -	LMT	1914
  1087 			-4:00	Brazil	AM%sT	1988 Sep 12
  1059 			-4:00	Brazil	-04/-03	1988 Sep 12
  1088 			-4:00	-	AMT	1999 Sep 30
  1060 			-4:00	-	-04	1999 Sep 30
  1089 			-4:00	Brazil	AM%sT	2000 Oct 15
  1061 			-4:00	Brazil	-04/-03	2000 Oct 15
  1090 			-4:00	-	AMT
  1062 			-4:00	-	-04
  1091 #
  1063 #
  1092 # east Amazonas (AM): Boca do Acre, Jutaí, Manaus, Floriano Peixoto
  1064 # east Amazonas (AM): Boca do Acre, Jutaí, Manaus, Floriano Peixoto
  1093 # The great circle line from Tabatinga to Porto Acre divides
  1065 # The great circle line from Tabatinga to Porto Acre divides
  1094 # east from west Amazonas.
  1066 # east from west Amazonas.
  1095 Zone America/Manaus	-4:00:04 -	LMT	1914
  1067 Zone America/Manaus	-4:00:04 -	LMT	1914
  1096 			-4:00	Brazil	AM%sT	1988 Sep 12
  1068 			-4:00	Brazil	-04/-03	1988 Sep 12
  1097 			-4:00	-	AMT	1993 Sep 28
  1069 			-4:00	-	-04	1993 Sep 28
  1098 			-4:00	Brazil	AM%sT	1994 Sep 22
  1070 			-4:00	Brazil	-04/-03	1994 Sep 22
  1099 			-4:00	-	AMT
  1071 			-4:00	-	-04
  1100 #
  1072 #
  1101 # west Amazonas (AM): Atalaia do Norte, Boca do Maoco, Benjamin Constant,
  1073 # west Amazonas (AM): Atalaia do Norte, Boca do Maoco, Benjamin Constant,
  1102 #	Eirunepé, Envira, Ipixuna
  1074 #	Eirunepé, Envira, Ipixuna
  1103 Zone America/Eirunepe	-4:39:28 -	LMT	1914
  1075 Zone America/Eirunepe	-4:39:28 -	LMT	1914
  1104 			-5:00	Brazil	AC%sT	1988 Sep 12
  1076 			-5:00	Brazil	-05/-04	1988 Sep 12
  1105 			-5:00	-	ACT	1993 Sep 28
  1077 			-5:00	-	-05	1993 Sep 28
  1106 			-5:00	Brazil	AC%sT	1994 Sep 22
  1078 			-5:00	Brazil	-05/-04	1994 Sep 22
  1107 			-5:00	-	ACT	2008 Jun 24  0:00
  1079 			-5:00	-	-05	2008 Jun 24  0:00
  1108 			-4:00	-	AMT	2013 Nov 10
  1080 			-4:00	-	-04	2013 Nov 10
  1109 			-5:00	-	ACT
  1081 			-5:00	-	-05
  1110 #
  1082 #
  1111 # Acre (AC)
  1083 # Acre (AC)
  1112 Zone America/Rio_Branco	-4:31:12 -	LMT	1914
  1084 Zone America/Rio_Branco	-4:31:12 -	LMT	1914
  1113 			-5:00	Brazil	AC%sT	1988 Sep 12
  1085 			-5:00	Brazil	-05/-04	1988 Sep 12
  1114 			-5:00	-	ACT	2008 Jun 24  0:00
  1086 			-5:00	-	-05	2008 Jun 24  0:00
  1115 			-4:00	-	AMT	2013 Nov 10
  1087 			-4:00	-	-04	2013 Nov 10
  1116 			-5:00	-	ACT
  1088 			-5:00	-	-05
  1117 
  1089 
  1118 # Chile
  1090 # Chile
  1119 
  1091 
  1120 # From Paul Eggert (2015-04-03):
  1092 # From Paul Eggert (2015-04-03):
  1121 # Shanks & Pottenger says America/Santiago introduced standard time in
  1093 # Shanks & Pottenger says America/Santiago introduced standard time in
  1255 # From Paul Eggert (2016-03-18):
  1227 # From Paul Eggert (2016-03-18):
  1256 # For now, assume the pattern holds for the indefinite future.
  1228 # For now, assume the pattern holds for the indefinite future.
  1257 # The decree says transitions occur at 24:00; in practice this appears
  1229 # The decree says transitions occur at 24:00; in practice this appears
  1258 # to mean 24:00 mainland time, not 24:00 local time, so that Easter
  1230 # to mean 24:00 mainland time, not 24:00 local time, so that Easter
  1259 # Island is always two hours behind the mainland.
  1231 # Island is always two hours behind the mainland.
       
  1232 
       
  1233 # From Juan Correa (2016-12-04):
       
  1234 # Magallanes region ... will keep DST (UTC -3) all year round....
       
  1235 # http://www.soychile.cl/Santiago/Sociedad/2016/12/04/433428/Bachelet-firmo-el-decreto-para-establecer-un-horario-unico-para-la-Region-de-Magallanes.aspx
       
  1236 #
       
  1237 # From Deborah Goldsmith (2017-01-19):
       
  1238 # http://www.diariooficial.interior.gob.cl/publicaciones/2017/01/17/41660/01/1169626.pdf
       
  1239 # From Paul Eggert (2017-01-19):
       
  1240 # The above says the Magallanes change expires 2019-05-11 at 24:00,
       
  1241 # so in theory, they will revert to -04/-03 after that, which means
       
  1242 # they will switch from -03 to -04 one hour after Santiago does that day.
       
  1243 # For now, assume that they will not revert.
  1260 
  1244 
  1261 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
  1245 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
  1262 Rule	Chile	1927	1931	-	Sep	 1	0:00	1:00	S
  1246 Rule	Chile	1927	1931	-	Sep	 1	0:00	1:00	S
  1263 Rule	Chile	1928	1932	-	Apr	 1	0:00	0	-
  1247 Rule	Chile	1928	1932	-	Apr	 1	0:00	0	-
  1264 Rule	Chile	1968	only	-	Nov	 3	4:00u	1:00	S
  1248 Rule	Chile	1968	only	-	Nov	 3	4:00u	1:00	S
  1296 # IATA SSIM anomalies: (1992-02) says 1992-03-14;
  1280 # IATA SSIM anomalies: (1992-02) says 1992-03-14;
  1297 # (1996-09) says 1998-03-08.  Ignore these.
  1281 # (1996-09) says 1998-03-08.  Ignore these.
  1298 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
  1282 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
  1299 Zone America/Santiago	-4:42:46 -	LMT	1890
  1283 Zone America/Santiago	-4:42:46 -	LMT	1890
  1300 			-4:42:46 -	SMT	1910 Jan 10 # Santiago Mean Time
  1284 			-4:42:46 -	SMT	1910 Jan 10 # Santiago Mean Time
  1301 			-5:00	-	CLT	1916 Jul  1 # Chile Time
  1285 			-5:00	-	-05	1916 Jul  1
  1302 			-4:42:46 -	SMT	1918 Sep 10
  1286 			-4:42:46 -	SMT	1918 Sep 10
  1303 			-4:00	-	CLT	1919 Jul  1
  1287 			-4:00	-	-04	1919 Jul  1
  1304 			-4:42:46 -	SMT	1927 Sep  1
  1288 			-4:42:46 -	SMT	1927 Sep  1
  1305 			-5:00	Chile	CL%sT	1932 Sep  1
  1289 			-5:00	Chile	-05/-04	1932 Sep  1
  1306 			-4:00	-	CLT	1942 Jun  1
  1290 			-4:00	-	-04	1942 Jun  1
  1307 			-5:00	-	CLT	1942 Aug  1
  1291 			-5:00	-	-05	1942 Aug  1
  1308 			-4:00	-	CLT	1946 Jul 15
  1292 			-4:00	-	-04	1946 Jul 15
  1309 			-4:00	1:00	CLST	1946 Sep  1 # central Chile
  1293 			-4:00	1:00	-03	1946 Sep  1 # central Chile
  1310 			-4:00	-	CLT	1947 Apr  1
  1294 			-4:00	-	-04	1947 Apr  1
  1311 			-5:00	-	CLT	1947 May 21 23:00
  1295 			-5:00	-	-05	1947 May 21 23:00
  1312 			-4:00	Chile	CL%sT
  1296 			-4:00	Chile	-04/-03
       
  1297 Zone America/Punta_Arenas -4:43:40 -	LMT	1890
       
  1298 			-4:42:46 -	SMT	1910 Jan 10
       
  1299 			-5:00	-	-05	1916 Jul  1
       
  1300 			-4:42:46 -	SMT	1918 Sep 10
       
  1301 			-4:00	-	-04	1919 Jul  1
       
  1302 			-4:42:46 -	SMT	1927 Sep  1
       
  1303 			-5:00	Chile	-05/-04	1932 Sep  1
       
  1304 			-4:00	-	-04	1942 Jun  1
       
  1305 			-5:00	-	-05	1942 Aug  1
       
  1306 			-4:00	-	-04	1947 Apr  1
       
  1307 			-5:00	-	-05	1947 May 21 23:00
       
  1308 			-4:00	Chile	-04/-03	2016 Dec  4
       
  1309 			-3:00	-	-03
  1313 Zone Pacific/Easter	-7:17:28 -	LMT	1890
  1310 Zone Pacific/Easter	-7:17:28 -	LMT	1890
  1314 			-7:17:28 -	EMT	1932 Sep    # Easter Mean Time
  1311 			-7:17:28 -	EMT	1932 Sep    # Easter Mean Time
  1315 			-7:00	Chile	EAS%sT	1982 Mar 14 3:00u # Easter Time
  1312 			-7:00	Chile	-07/-06	1982 Mar 14 3:00u # Easter Time
  1316 			-6:00	Chile	EAS%sT
  1313 			-6:00	Chile	-06/-05
  1317 #
  1314 #
  1318 # Salas y Gómez Island is uninhabited.
  1315 # Salas y Gómez Island is uninhabited.
  1319 # Other Chilean locations, including Juan Fernández Is, Desventuradas Is,
  1316 # Other Chilean locations, including Juan Fernández Is, Desventuradas Is,
  1320 # and Antarctic bases, are like America/Santiago.
  1317 # and Antarctic bases, are like America/Santiago.
  1321 
  1318 
  1331 # Palmer has followed Chile.  Prior to that, before the Falklands War,
  1328 # Palmer has followed Chile.  Prior to that, before the Falklands War,
  1332 # Palmer used to be supplied from Argentina.
  1329 # Palmer used to be supplied from Argentina.
  1333 #
  1330 #
  1334 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
  1331 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
  1335 Zone Antarctica/Palmer	0	-	-00	1965
  1332 Zone Antarctica/Palmer	0	-	-00	1965
  1336 			-4:00	Arg	AR%sT	1969 Oct  5
  1333 			-4:00	Arg	-04/-03	1969 Oct  5
  1337 			-3:00	Arg	AR%sT	1982 May
  1334 			-3:00	Arg	-03/-02	1982 May
  1338 			-4:00	Chile	CL%sT
  1335 			-4:00	Chile	-04/-03	2016 Dec  4
       
  1336 			-3:00	-	-03
  1339 
  1337 
  1340 # Colombia
  1338 # Colombia
  1341 
  1339 
  1342 # Milne gives 4:56:16.4 for Bogotá time in 1899; round to nearest.  He writes,
  1340 # Milne gives 4:56:16.4 for Bogotá time in 1899; round to nearest.  He writes,
  1343 # "A variation of fifteen minutes in the public clocks of Bogota is not rare."
  1341 # "A variation of fifteen minutes in the public clocks of Bogota is not rare."
  1346 Rule	CO	1992	only	-	May	 3	0:00	1:00	S
  1344 Rule	CO	1992	only	-	May	 3	0:00	1:00	S
  1347 Rule	CO	1993	only	-	Apr	 4	0:00	0	-
  1345 Rule	CO	1993	only	-	Apr	 4	0:00	0	-
  1348 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
  1346 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
  1349 Zone	America/Bogota	-4:56:16 -	LMT	1884 Mar 13
  1347 Zone	America/Bogota	-4:56:16 -	LMT	1884 Mar 13
  1350 			-4:56:16 -	BMT	1914 Nov 23 # Bogotá Mean Time
  1348 			-4:56:16 -	BMT	1914 Nov 23 # Bogotá Mean Time
  1351 			-5:00	CO	CO%sT	# Colombia Time
  1349 			-5:00	CO	-05/-04
  1352 # Malpelo, Providencia, San Andres
  1350 # Malpelo, Providencia, San Andres
  1353 # no information; probably like America/Bogota
  1351 # no information; probably like America/Bogota
  1354 
  1352 
  1355 # Curaçao
  1353 # Curaçao
  1356 
  1354 
  1370 # Netherlands as Kingdom Islands.  This won't affect their time zones
  1368 # Netherlands as Kingdom Islands.  This won't affect their time zones
  1371 # though, as far as we know.
  1369 # though, as far as we know.
  1372 #
  1370 #
  1373 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
  1371 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
  1374 Zone	America/Curacao	-4:35:47 -	LMT	1912 Feb 12 # Willemstad
  1372 Zone	America/Curacao	-4:35:47 -	LMT	1912 Feb 12 # Willemstad
  1375 			-4:30	-	ANT	1965 # Netherlands Antilles Time
  1373 			-4:30	-	-0430	1965
  1376 			-4:00	-	AST
  1374 			-4:00	-	AST
  1377 
  1375 
  1378 # From Arthur David Olson (2011-06-15):
  1376 # From Arthur David Olson (2011-06-15):
  1379 # use links for places with new iso3166 codes.
  1377 # use links for places with new iso3166 codes.
  1380 # The name "Lower Prince's Quarter" is both longer than fourteen characters
  1378 # The name "Lower Prince's Quarter" is both longer than fourteen characters
  1385 
  1383 
  1386 # Ecuador
  1384 # Ecuador
  1387 #
  1385 #
  1388 # Milne says the Central and South American Telegraph Company used -5:24:15.
  1386 # Milne says the Central and South American Telegraph Company used -5:24:15.
  1389 #
  1387 #
  1390 # From Paul Eggert (2007-03-04):
  1388 # From Alois Treindl (2016-12-15):
  1391 # Apparently Ecuador had a failed experiment with DST in 1992.
  1389 # http://www.elcomercio.com/actualidad/hora-sixto-1993.html
  1392 # <http://midena.gov.ec/content/view/1261/208/> (2007-02-27) and
  1390 # ... Whether the law applied also to Galápagos, I do not know.
  1393 # <http://www.hoy.com.ec/NoticiaNue.asp?row_id=249856> (2006-11-06) both
  1391 # From Paul Eggert (2016-12-15):
  1394 # talk about "hora Sixto".  Leave this alone for now, as we have no data.
  1392 # http://www.elcomercio.com/afull/modificacion-husohorario-ecuador-presidentes-decreto.html
       
  1393 # This says President Sixto Durán Ballén signed decree No. 285, which
       
  1394 # established DST from 1992-11-28 to 1993-02-05; it does not give transition
       
  1395 # times.  The people called it "hora de Sixto" ("Sixto hour").  The change did
       
  1396 # not go over well; a popular song "Qué hora es" by Jaime Guevara had lyrics
       
  1397 # that included "Amanecía en mitad de la noche, los guaguas iban a clase sin
       
  1398 # sol" ("It was dawning in the middle of the night, the buses went to class
       
  1399 # without sun").  Although Ballén's campaign slogan was "Ni un paso atrás"
       
  1400 # (Not one step back), the clocks went back in 1993 and the experiment was not
       
  1401 # repeated.  For now, assume transitions were at 00:00 local time country-wide.
       
  1402 #
       
  1403 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
       
  1404 Rule	Ecuador	1992	only	-	Nov	28	0:00	1:00	S
       
  1405 Rule	Ecuador	1993	only	-	Feb	 5	0:00	0	-
  1395 #
  1406 #
  1396 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
  1407 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
  1397 Zone America/Guayaquil	-5:19:20 -	LMT	1890
  1408 Zone America/Guayaquil	-5:19:20 -	LMT	1890
  1398 			-5:14:00 -	QMT	1931 # Quito Mean Time
  1409 			-5:14:00 -	QMT	1931 # Quito Mean Time
  1399 			-5:00	-	ECT	# Ecuador Time
  1410 			-5:00	Ecuador	-05/-04
  1400 Zone Pacific/Galapagos	-5:58:24 -	LMT	1931 # Puerto Baquerizo Moreno
  1411 Zone Pacific/Galapagos	-5:58:24 -	LMT	1931 # Puerto Baquerizo Moreno
  1401 			-5:00	-	ECT	1986
  1412 			-5:00	-	-05	1986
  1402 			-6:00	-	GALT	# Galápagos Time
  1413 			-6:00	Ecuador	-06/-05
  1403 
  1414 
  1404 # Falklands
  1415 # Falklands
  1405 
  1416 
  1406 # From Paul Eggert (2006-03-22):
  1417 # From Paul Eggert (2006-03-22):
  1407 # Between 1990 and 2000 inclusive, Shanks & Pottenger and the IATA agree except
  1418 # Between 1990 and 2000 inclusive, Shanks & Pottenger and the IATA agree except
  1497 Rule	Falk	2001	2010	-	Apr	Sun>=15	2:00	0	-
  1508 Rule	Falk	2001	2010	-	Apr	Sun>=15	2:00	0	-
  1498 Rule	Falk	2001	2010	-	Sep	Sun>=1	2:00	1:00	S
  1509 Rule	Falk	2001	2010	-	Sep	Sun>=1	2:00	1:00	S
  1499 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
  1510 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
  1500 Zone Atlantic/Stanley	-3:51:24 -	LMT	1890
  1511 Zone Atlantic/Stanley	-3:51:24 -	LMT	1890
  1501 			-3:51:24 -	SMT	1912 Mar 12 # Stanley Mean Time
  1512 			-3:51:24 -	SMT	1912 Mar 12 # Stanley Mean Time
  1502 			-4:00	Falk	FK%sT	1983 May    # Falkland Is Time
  1513 			-4:00	Falk	-04/-03	1983 May
  1503 			-3:00	Falk	FK%sT	1985 Sep 15
  1514 			-3:00	Falk	-03/-02	1985 Sep 15
  1504 			-4:00	Falk	FK%sT	2010 Sep  5  2:00
  1515 			-4:00	Falk	-04/-03	2010 Sep  5  2:00
  1505 			-3:00	-	FKST
  1516 			-3:00	-	-03
  1506 
  1517 
  1507 # French Guiana
  1518 # French Guiana
  1508 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
  1519 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
  1509 Zone America/Cayenne	-3:29:20 -	LMT	1911 Jul
  1520 Zone America/Cayenne	-3:29:20 -	LMT	1911 Jul
  1510 			-4:00	-	GFT	1967 Oct # French Guiana Time
  1521 			-4:00	-	-04	1967 Oct
  1511 			-3:00	-	GFT
  1522 			-3:00	-	-03
  1512 
  1523 
  1513 # Guyana
  1524 # Guyana
  1514 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
  1525 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
  1515 Zone	America/Guyana	-3:52:40 -	LMT	1915 Mar    # Georgetown
  1526 Zone	America/Guyana	-3:52:40 -	LMT	1915 Mar    # Georgetown
  1516 			-3:45	-	GBGT	1966 May 26 # Br Guiana Time
  1527 			-3:45	-	-0345	1975 Jul 31
  1517 			-3:45	-	GYT	1975 Jul 31 # Guyana Time
  1528 			-3:00	-	-03	1991
  1518 			-3:00	-	GYT	1991
       
  1519 # IATA SSIM (1996-06) says -4:00.  Assume a 1991 switch.
  1529 # IATA SSIM (1996-06) says -4:00.  Assume a 1991 switch.
  1520 			-4:00	-	GYT
  1530 			-4:00	-	-04
  1521 
  1531 
  1522 # Paraguay
  1532 # Paraguay
  1523 #
  1533 #
  1524 # From Paul Eggert (2006-03-22):
  1534 # From Paul Eggert (2006-03-22):
  1525 # Shanks & Pottenger say that spring transitions are 01:00 -> 02:00,
  1535 # Shanks & Pottenger say that spring transitions are 01:00 -> 02:00,
  1607 Rule	Para	2013	max	-	Mar	Sun>=22	0:00	0	-
  1617 Rule	Para	2013	max	-	Mar	Sun>=22	0:00	0	-
  1608 
  1618 
  1609 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
  1619 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
  1610 Zone America/Asuncion	-3:50:40 -	LMT	1890
  1620 Zone America/Asuncion	-3:50:40 -	LMT	1890
  1611 			-3:50:40 -	AMT	1931 Oct 10 # Asunción Mean Time
  1621 			-3:50:40 -	AMT	1931 Oct 10 # Asunción Mean Time
  1612 			-4:00	-	PYT	1972 Oct    # Paraguay Time
  1622 			-4:00	-	-04	1972 Oct
  1613 			-3:00	-	PYT	1974 Apr
  1623 			-3:00	-	-03	1974 Apr
  1614 			-4:00	Para	PY%sT
  1624 			-4:00	Para	-04/-03
  1615 
  1625 
  1616 # Peru
  1626 # Peru
  1617 #
  1627 #
  1618 # From Evelyn C. Leeper via Mark Brader (2003-10-26)
  1628 # From Evelyn C. Leeper via Mark Brader (2003-10-26)
  1619 # <news:xrGmb.39935$gA1.13896113@news4.srv.hcvlny.cv.net>:
  1629 # <news:xrGmb.39935$gA1.13896113@news4.srv.hcvlny.cv.net>:
  1636 Rule	Peru	1994	only	-	Jan	 1	0:00	1:00	S
  1646 Rule	Peru	1994	only	-	Jan	 1	0:00	1:00	S
  1637 Rule	Peru	1994	only	-	Apr	 1	0:00	0	-
  1647 Rule	Peru	1994	only	-	Apr	 1	0:00	0	-
  1638 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
  1648 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
  1639 Zone	America/Lima	-5:08:12 -	LMT	1890
  1649 Zone	America/Lima	-5:08:12 -	LMT	1890
  1640 			-5:08:36 -	LMT	1908 Jul 28 # Lima Mean Time?
  1650 			-5:08:36 -	LMT	1908 Jul 28 # Lima Mean Time?
  1641 			-5:00	Peru	PE%sT	# Peru Time
  1651 			-5:00	Peru	-05/-04
  1642 
  1652 
  1643 # South Georgia
  1653 # South Georgia
  1644 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
  1654 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
  1645 Zone Atlantic/South_Georgia -2:26:08 -	LMT	1890 # Grytviken
  1655 Zone Atlantic/South_Georgia -2:26:08 -	LMT	1890 # Grytviken
  1646 			-2:00	-	GST	# South Georgia Time
  1656 			-2:00	-	-02
  1647 
  1657 
  1648 # South Sandwich Is
  1658 # South Sandwich Is
  1649 # uninhabited; scientific personnel have wintered
  1659 # uninhabited; scientific personnel have wintered
  1650 
  1660 
  1651 # Suriname
  1661 # Suriname
  1652 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
  1662 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
  1653 Zone America/Paramaribo	-3:40:40 -	LMT	1911
  1663 Zone America/Paramaribo	-3:40:40 -	LMT	1911
  1654 			-3:40:52 -	PMT	1935     # Paramaribo Mean Time
  1664 			-3:40:52 -	PMT	1935     # Paramaribo Mean Time
  1655 			-3:40:36 -	PMT	1945 Oct    # The capital moved?
  1665 			-3:40:36 -	PMT	1945 Oct    # The capital moved?
  1656 			-3:30	-	NEGT	1975 Nov 20 # Dutch Guiana Time
  1666 			-3:30	-	-0330	1984 Oct
  1657 			-3:30	-	SRT	1984 Oct    # Suriname Time
  1667 			-3:00	-	-03
  1658 			-3:00	-	SRT
       
  1659 
  1668 
  1660 # Trinidad and Tobago
  1669 # Trinidad and Tobago
  1661 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
  1670 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
  1662 Zone America/Port_of_Spain -4:06:04 -	LMT	1912 Mar 2
  1671 Zone America/Port_of_Spain -4:06:04 -	LMT	1912 Mar 2
  1663 			-4:00	-	AST
  1672 			-4:00	-	AST
  1756 # From Pablo Camargo (2015-07-13):
  1765 # From Pablo Camargo (2015-07-13):
  1757 # http://archivo.presidencia.gub.uy/sci/decretos/2015/06/cons_min_201.pdf
  1766 # http://archivo.presidencia.gub.uy/sci/decretos/2015/06/cons_min_201.pdf
  1758 # [dated 2015-06-29; repeals Decree 311/006 dated 2006-09-04]
  1767 # [dated 2015-06-29; repeals Decree 311/006 dated 2006-09-04]
  1759 Rule	Uruguay	2006	2014	-	Oct	Sun>=1	 2:00	1:00	S
  1768 Rule	Uruguay	2006	2014	-	Oct	Sun>=1	 2:00	1:00	S
  1760 Rule	Uruguay	2007	2015	-	Mar	Sun>=8	 2:00	0	-
  1769 Rule	Uruguay	2007	2015	-	Mar	Sun>=8	 2:00	0	-
  1761 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
  1770 
       
  1771 # This Zone can be simplified once we assume zic %z.
  1762 Zone America/Montevideo	-3:44:44 -	LMT	1898 Jun 28
  1772 Zone America/Montevideo	-3:44:44 -	LMT	1898 Jun 28
  1763 			-3:44:44 -	MMT	1920 May  1 # Montevideo MT
  1773 			-3:44:44 -	MMT	1920 May  1 # Montevideo MT
  1764 			-3:30	Uruguay	UY%sT	1942 Dec 14 # Uruguay Time
  1774 			-3:30	Uruguay	-0330/-03 1942 Dec 14
  1765 			-3:00	Uruguay	UY%sT
  1775 			-3:00	Uruguay	-03/-02	1968
       
  1776 			-3:00	Uruguay	-03/-0230 1971
       
  1777 			-3:00	Uruguay	-03/-02	1974
       
  1778 			-3:00	Uruguay	-03/-0230 1974 Dec 22
       
  1779 			-3:00	Uruguay	-03/-02
  1766 
  1780 
  1767 # Venezuela
  1781 # Venezuela
  1768 #
  1782 #
  1769 # From Paul Eggert (2015-07-28):
  1783 # From Paul Eggert (2015-07-28):
  1770 # For the 1965 transition see Gaceta Oficial No. 27.619 (1964-12-15), p 205.533
  1784 # For the 1965 transition see Gaceta Oficial No. 27.619 (1964-12-15), p 205.533
  1794 # http://historico.tsj.gob.ve/gaceta_ext/abril/1842016/E-1842016-4551.pdf
  1808 # http://historico.tsj.gob.ve/gaceta_ext/abril/1842016/E-1842016-4551.pdf
  1795 
  1809 
  1796 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
  1810 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
  1797 Zone	America/Caracas	-4:27:44 -	LMT	1890
  1811 Zone	America/Caracas	-4:27:44 -	LMT	1890
  1798 			-4:27:40 -	CMT	1912 Feb 12 # Caracas Mean Time?
  1812 			-4:27:40 -	CMT	1912 Feb 12 # Caracas Mean Time?
  1799 			-4:30	-	VET	1965 Jan  1  0:00 # Venezuela T.
  1813 			-4:30	-	-0430	1965 Jan  1  0:00
  1800 			-4:00	-	VET	2007 Dec  9  3:00
  1814 			-4:00	-	-04	2007 Dec  9  3:00
  1801 			-4:30	-	VET	2016 May  1  2:30
  1815 			-4:30	-	-0430	2016 May  1  2:30
  1802 			-4:00	-	VET
  1816 			-4:00	-	-04