740152054e
1998-01-22 00:55 Ulrich Drepper <drepper@happy.cygnus.com>
* libc.map: Add __libc_uid, __libc_pid, __syscall_rt_sigqueueinfo,
__pread64, __pwrite64, and __getpid.
* libc/rt/aio_misc.c: Use pread and pwrite instead of __ protected
versions.
1998-01-06 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/unix/sysv/linux/alpha/syscalls.list: Define the
cancelable socket functions as __libc_xxx with __xxx as weak
alias.
* sysdeps/unix/sysv/linux/mips/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/m68k/socket.S: Allow __socket to be
redefined.
* sysdeps/unix/sysv/linux/i386/socket.S: Likewise.
* sysdeps/unix/sysv/linux/arm/socket.S: Likewise.
* sysdeps/unix/sysv/linux/powerpc/socket.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/socket.S: Likewise.
* sysdeps/unix/sysv/linux/accept.S: Make __libc_xxx the main name
and __xxx a weak alias.
* sysdeps/unix/sysv/linux/connect.S: Likewise.
* sysdeps/unix/sysv/linux/recv.S: Likewise.
* sysdeps/unix/sysv/linux/recvfrom.S: Likewise.
* sysdeps/unix/sysv/linux/recvmsg.S: Likewise.
* sysdeps/unix/sysv/linux/send.S: Likewise.
* sysdeps/unix/sysv/linux/sendmsg.S: Likewise.
* sysdeps/unix/sysv/linux/sendto.S: Likewise.
1998-01-21 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* locale/langinfo.h: Add defines.
* dirent/dirent.h: Add defines for DT_*, check also for
_DIRENT_HAVE_D_TYPE.
Suggested by Roland McGrath.
1998-01-16 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* sysdeps/unix/sysv/linux/netinet/ip_fw.h:
Update from Linux 2.1.73+79.
* README.template: Update information about possible
configurations.
* manual/mbyte.texi (Wide String Conversion): Fix declaration of
wcstombs. Pointed out by Jochen Voss <voss@mathematik.uni-kl.de>.
[PR libc/417].
* manual/time.texi (Priority): Correct description of
PRIO_MAX. Pointed out by Jochen Voss <voss@mathematik.uni-kl.de>.
[PR libc/416].
11998-01-21 21:34 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/alpha/fpu/bits/mathdef.h: Add definition of FP_ILOGB0 and
FP_ILOGNAN. Patch by a sun <asun@zoology.washington.edu>.
1998-01-21 17:53 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/generic/_strerror.c: Handle BUFLEN == 0. Reported by
Andreas Jaeger.
1998-01-20 18:13 Ulrich Drepper <drepper@cygnus.com>
* locale/programs/ld-collate.c: Little optimizations.
* stdio-common/xbug.c: Unset LD_LIBRRARY_PATH variable.
* string/Makefile (tests): Add tst-inlcall.
* string/tst-inlcall.c: New file.
* string/strsignal.c: Add support for real-time signals.
* sysdeps/generic/_strerror.c: Fix Handling of unknown error in
presense of small buffer.
* sysdeps/i386/bits/string.h: Define _HAVE_STRING_ARCH_* macros.
* sysdeps/i386/i486/bits/string.h: Correct strrchr implementation
for i686.
* sysdeps/unix/sysv/linux/siglist.c: Change length of arrays to
_NSIG + 1.
1998-01-02 15:10 Matthias Urlichs <urlichs@noris.de>
* Rules: Add explicit rule for dummy.o; at least one library needs
it and it isn't autogenerated by the default rules.
1997-12-31 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* math/libm-test.c: Tweak epsilons.
1997-12-31 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* math/test-fenv.c (feenv_nomask_test): Avoid dumping core in the
child.
(feenv_mask_test): Likewise.
1998-01-01 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Makeconfig: Don't export CPPFLAGS.
1998-01-01 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sunrpc/rpc_main.c (parseargs): Use perror to print error
message.
1998-01-15 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* nss/nss_db/db-alias.c (_nss_db_getaliasent_r): Don't include
terminating null in key size.
1998-01-13 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* nss/nss_files/files-service.c: Fix allocation size to include
length of PROTO.
* nss/nss_db/db-XXX.c (lookup): Always set errno and h_errno if
applicable. Fix return value and error checking.
(CONCAT(_nss_db_get,ENTNAME_r)): Loop around to skip over
unparsable lines.
(DB_LOOKUP): Allocate space for terminating null byte.
* nss/db-Makefile ($(VAR_DB)/passwd.db): Don't handle duplicate
uids specially.
* db2/makedb.c (process_input): Continue processing if a duplicate
key is encountered.
1998-01-19 15:20 Ulrich Drepper <drepper@cygnus.com>
* time/tzfile.h: Updated from tzcode1998b.
* time/zdump.c: Likewise.
* time/zic.c: Likewise.
* time/africa: Update from tzdata1998b.
* time/antarctica: Likewise.
* time/asia: Likewise.
* time/australasia: Likewise.
* time/etcetera: Likewise.
* time/europe: Likewise.
* time/leapseconds: Likewise.
* time/northamerica: Likewise.
* time/southamerica: Likewise.
1998-01-12 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* nss/nss_files/files-alias.c (get_next_alias): Do mail alias
lookups ignoring case.
* nss/nss_files/files-network.c: Do network lookups ignoring
case.
* nss/nss_files/files-hosts.c: Do hostname lookups ignoring
case.
* nss/nss_files/files-parse.c (LOOKUP_NAME_CASE): New macro for
case insensitive comparing.
Patches by Cristian Gafton <gafton@redhat.com>.
1998-01-09 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* sysdeps/unix/sysv/linux/net/if.h: Add IFF_*defines. Suggested
by Roland McGrath. [PR libc/395]
1998-01-08 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* manual/arith.texi (Parsing of Integers): Correct description of
strtoul. Pointed out by Scott Snyder <snyder@fnald0.fnal.gov>.
[PR libc/396]
1997-12-30 14:14 Matthias Urlichs <urlichs@noris.de>
* misc/lsearch.c (lsearch): Return a pointer to the new element
if one was "allocated".
1997-12-26 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* string/strsignal.c: NSIG is not a valid index into
_sys_siglist. Don't zap the last character of the "Unknown
signal" message.
1998-01-19 15:08 Ulrich Drepper <drepper@cygnus.com>
* locale/programs/charmap.c (parse_charmap): Correct parsing of
ellipsis expressions.
* locale/programs/charset.c (insert_char): Correctly insert value
of eliipsis expression.
556 lines
21 KiB
Plaintext
556 lines
21 KiB
Plaintext
# @(#)southamerica 7.22
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# This data is by no means authoritative; if you think you know better,
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# go ahead and edit the file (and please send any changes to
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# tz@elsie.nci.nih.gov for general use in the future).
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# From Paul Eggert <eggert@twinsun.com> (1996-11-22):
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# A good source for time zone historical data outside the U.S. is
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# Thomas G. Shanks, The International Atlas (3rd edition),
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# San Diego: ACS Publications, Inc. (1991).
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#
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# Gwillim Law <LAW@encmail.encompass.com> writes that a good source
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# for recent time zone data is the International Air Transport
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# Association's Standard Schedules Information Manual (IATA SSIM),
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# published semiannually. Law sent in several helpful summaries
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# of the IATA's data after 1990.
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#
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# Except where otherwise noted, Shanks is the source for entries through 1990,
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# and IATA SSIM is the source for entries after 1990.
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#
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# The following abbreviations are used in this file.
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# Corrections are welcome!
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# std dst
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# LMT Local Mean Time
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# -2:00 FST FDT Fernando de Noronha
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# -3:00 EST EDT Eastern Brazil
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# -4:00 WST WDT Western Brazil
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# -4:00 AST ADT Atlantic
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# -5:00 AST ADT Acre
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#
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# Earlier editions of these tables used the North American style (e.g. ARST and
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# ARDT for Argentine Standard and Daylight Time), but the following quote
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# suggests that it's better to use European style (e.g. ART and ARST).
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# I suggest the use of _Summer time_ instead of the more cumbersome
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# _daylight-saving time_. _Summer time_ seems to be in general use
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# in Europe and South America.
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# -- E O Cutler, _New York Times_ (1937-02-14), quoted in
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# H L Mencken, _The American Language: Supplement I_ (1960), p 466
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# From Guy Harris:
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# From Official Airline Guide - Worldwide Edition (1987). Countries not
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# listed here do not observe DST, according to the OAG. Time zone names
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# are pure inventions, and none are supplied for countries not observing
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# DST; updates from natives would be appreciated. The times that DST
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# starts and ends are based on the assumption that they switch a 2AM just
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# as everybody else does.
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###############################################################################
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###############################################################################
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# Argentina
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# From Bob Devine (1988-01-28):
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# Argentina: first Sunday in October to first Sunday in April since 1976.
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# Double Summer time from 1969 to 1974. Switches at midnight.
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# From U. S. Naval Observatory (1988-01-199):
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# ARGENTINA 3 H BEHIND UTC
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# From Hernan G. Otero <hernan@isoft.com.ar> (1995-06-26):
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# I am sending modifications to the Argentine time zone table...
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# AR was chosen because they are the ISO letters that represent Argentina.
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# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
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Rule Arg 1930 only - Dec 1 0:00 1:00 S
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Rule Arg 1931 only - Apr 1 0:00 0 -
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Rule Arg 1931 only - Oct 15 0:00 1:00 S
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Rule Arg 1932 1940 - Mar 1 0:00 0 -
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Rule Arg 1932 1939 - Nov 1 0:00 1:00 S
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Rule Arg 1940 only - Jul 1 0:00 1:00 S
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Rule Arg 1941 only - Jun 15 0:00 0 -
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Rule Arg 1941 only - Oct 15 0:00 1:00 S
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Rule Arg 1943 only - Aug 1 0:00 0 -
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Rule Arg 1943 only - Oct 15 0:00 1:00 S
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Rule Arg 1946 only - Mar 1 0:00 0 -
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Rule Arg 1946 only - Oct 1 0:00 1:00 S
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Rule Arg 1963 only - Oct 1 0:00 0 -
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Rule Arg 1963 only - Dec 15 0:00 1:00 S
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Rule Arg 1964 1966 - Mar 1 0:00 0 -
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Rule Arg 1964 1966 - Oct 15 0:00 1:00 S
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Rule Arg 1967 only - Apr 1 0:00 0 -
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Rule Arg 1967 1968 - Oct Sun<=7 0:00 1:00 S
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Rule Arg 1968 1969 - Apr Sun<=7 0:00 0 -
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Rule Arg 1974 only - Jan 23 0:00 1:00 S
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Rule Arg 1974 only - May 1 0:00 0 -
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Rule Arg 1974 1976 - Oct Sun<=7 0:00 1:00 S
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Rule Arg 1975 1977 - Apr Sun<=7 0:00 0 -
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Rule Arg 1985 only - Nov 2 0:00 1:00 S
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Rule Arg 1986 only - Mar 14 0:00 0 -
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Rule Arg 1986 1987 - Oct 25 0:00 1:00 S
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Rule Arg 1987 only - Feb 13 0:00 0 -
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Rule Arg 1988 only - Feb 7 0:00 0 -
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Rule Arg 1988 only - Dec 1 0:00 1:00 S
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#
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# From Hernan G. Otero <hernan@isoft.com.ar> (1995-06-26):
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# These corrections were contributed by InterSoft Argentina S.A.,
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# obtaining the data from the:
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# Talleres de Hidrografia Naval Argentina
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# (Argentine Naval Hydrography Institute)
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#
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# Shanks gives 1989 Mar 16 and stops after 1990 Mar 4; go with Otero.
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Rule Arg 1989 1993 - Mar Sun>=1 0:00 0 -
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Rule Arg 1989 1992 - Oct Sun>=15 0:00 1:00 S
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#
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# From Hernan G. Otero <hernan@isoft.com.ar> (1995-06-26):
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# From this moment on, the law that mandated the daylight saving
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# time corrections was derogated and no more modifications
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# to the time zones (for daylight saving) are now made.
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#
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# Zone NAME GMTOFF RULES FORMAT [UNTIL]
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#
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# Buenos Aires (BA), Distrito Federal (DF), Santa Cruz (SC),
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# Tierra del Fuego (TF) & Antartida e Islas
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Zone America/Buenos_Aires -3:53:48 - LMT 1894 Nov
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-4:16:44 - CMT 1920 May # Cordoba Mean Time
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-4:00 - ART 1930 Dec
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-4:00 Arg AR%sT 1969 Oct 5
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-3:00 Arg AR%sT
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#
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# Santa Fe (SF), Entre Rios (ER), Corrientes (CN), Misiones (MN), Chaco (CC),
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# Formosa (FM), La Pampa (LP), Chubut (CH)
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Zone America/Rosario -4:02:40 - LMT 1894 Nov
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-4:16:44 - CMT 1920 May
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-4:00 - ART 1930 Dec
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-4:00 Arg AR%sT 1969 Oct 5
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-3:00 Arg AR%sT 1991 Jul
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-3:00 - ART
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#
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# Cordoba (CB), Santiago del Estero (SE), Salta (SA), Tucuman (TM), La Rioja (LR), San Juan (SJ), San Luis (SL),
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# Neuquen (NQ), Rio Negro (RN)
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Zone America/Cordoba -4:16:44 - LMT 1894 Nov
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-4:16:44 - CMT 1920 May
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-4:00 - ART 1930 Dec
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-4:00 Arg AR%sT 1969 Oct 5
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-3:00 Arg AR%sT 1990 Jul
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-3:00 - ART
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#
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# Jujuy (JY)
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Zone America/Jujuy -4:21:12 - LMT 1894 Nov
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-4:16:44 - CMT 1920 May
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-4:00 - ART 1930 Dec
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-4:00 Arg AR%sT 1969 Oct 5
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-3:00 Arg AR%sT 1991 Mar 3
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-4:00 - WART 1991 Oct 6
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-4:00 1:00 WARST 1992 Mar 15
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-4:00 - WART 1992 Oct 18
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-3:00 - ART
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#
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# Catamarca (CT)
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Zone America/Catamarca -4:23:08 - LMT 1894 Nov
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-4:16:44 - CMT 1920 May
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-4:00 - ART 1930 Dec
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-4:00 Arg AR%sT 1969 Oct 5
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-3:00 Arg AR%sT 1990 Jul
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-3:00 - ART 1991 Jul
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-3:00 Arg AR%sT 1992 Jul
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-3:00 - ART
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#
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# Mendoza (MZ)
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Zone America/Mendoza -4:35:16 - LMT 1894 Nov
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-4:16:44 - CMT 1920 May
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-4:00 - ART 1930 Dec
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-4:00 Arg AR%sT 1969 Oct 5
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-3:00 Arg AR%sT 1991 Mar 3
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-4:00 - WART 1991 Oct 15
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-4:00 1:00 WARST 1992 Mar 1
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-4:00 - WART 1992 Oct 18
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-3:00 - ART
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# Aruba
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# Zone NAME GMTOFF RULES FORMAT [UNTIL]
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Zone America/Aruba -4:40:24 - LMT 1912 Feb 12 # Oranjestad
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-4:30 - ANT 1965 # Netherlands Antilles Time
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-4:00 - AST
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# Bolivia
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# Zone NAME GMTOFF RULES FORMAT [UNTIL]
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Zone America/La_Paz -4:32:36 - LMT 1890
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-4:32:36 - LPMT 1931 Oct 15 # La Paz Mean Time
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-4:32:36 1:00 BOST 1932 Mar 21 # Bolivia ST
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-4:00 - BOT # Bolivia Time
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# Brazil
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# From Guy Harris:
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# The OAG lists 1987-10-25 and 1988-02-12 as the starting and
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# ending dates, giving them as "estimated date(s) based on previous year". We
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# infer a rule here from one example, always a dangerous practice.... Yes,
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# they really do switch on Saturday, according to the OAG.
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# "[America/Porto_Acre]" is for the [State] of Acre;
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# "[America/Noronha]" is for Fernando De Noronha.
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# From Paul Eggert <eggert@twinsun.com> (1993-11-18):
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# The mayor of Rio recently attempted to change the time zone rules
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# just in his city, in order to leave more summer time for the tourist trade.
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# The rule change lasted only part of the day;
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# the federal government refused to follow the city's rules, and business
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# was in a chaos, so the mayor backed down that afternoon.
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# From IATA SSIM (1996-02):
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# _Only_ the following states in BR1 observe DST: Rio Grande do Sul (RS),
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# Santa Catarina (SC), Parana (PR), Sao Paulo (SP), Rio de Janeiro (RJ),
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# Espirito Santo (ES), Minas Gerais (MG), Bahia (BA), Goias (GO),
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# Distrito Federal (DF), Tocantins (TO), Sergipe [SE] and Alagoas [AL].
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# [The last three states are new to this issue of the IATA SSIM.]
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# From Gwillim Law (1996-10-07):
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# Geography, history (Tocantins was part of Goias until 1989), and other
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# sources of time zone information lead me to believe that AL, SE, and TO were
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# always in BR1, and so the only change was whether or not they observed DST....
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# The earliest issue of the SSIM I have is 2/91. Each issue from then until
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# 9/95 says that DST is observed only in the ten states I quoted from 9/95,
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# along with Mato Grosso (MT) and Mato Grosso do Sul (MS), which are in BR2
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# (UTC-4).... The other two time zones given for Brazil are BR3, which is
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# UTC-5, no DST, and applies only in the state of Acre (AC); and BR4, which is
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# UTC-2, and applies to Fernando de Noronha (formerly FN, but I believe it's
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# become part of the state of Pernambuco). The boundary between BR1 and BR2
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# has never been clearly stated. They've simply been called East and West.
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# However, some conclusions can be drawn from another IATA manual: the Airline
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# Coding Directory, which lists close to 400 airports in Brazil. For each
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# airport it gives a time zone which is coded to the SSIM. From that
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# information, I'm led to conclude that the states of Amapa (AP), Ceara (CE),
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# Maranhao (MA), Paraiba (PR), Pernambuco (PE), Piaui (PI), and Rio Grande do
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# Norte (RN), and the eastern part of Para (PA) are all in BR1 without DST.
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# From Paul Eggert (1996-11-22):
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# Let's make the following assumptions:
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#
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# * All data in Shanks are correct through 1990. In particular,
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# Shanks was right when he said Acre stopped observing DST in mid-1988.
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# * Areas where Shanks reports DST up to 1990, but the IATA reports no DST
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# in 1995, stopped observing DST in mid-1990.
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#
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# Under these assumptions Brazil needs 7 entries to cover all the distinct
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# time zone histories since 1970:
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#
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# Noronha (UTC-2), Fortaleza (UTC-3), and Manaus (UTC-4) stopped observing DST
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# in mid-1990.
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# Maceio (UTC-3) stopped observing DST in mid-1990, but started again mid-1995.
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# Sao Paulo (UTC-3) and Cuiaba (UTC-4) always observed DST.
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# Porto Acre (UTC-5) stopped observing DST in mid-1988.
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# From Rodrigo Feher <feher@pobox.com> (1998-01-17):
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# Reading "southamerica" file in timezone 7.55 I've found an
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# error. Line 193 say "Territory of Acre". It is not a territory anymore
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# but a state.
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# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
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Rule Brazil 1931 only - Oct 3 11:00 1:00 D
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Rule Brazil 1932 1933 - Apr 1 0:00 0 S
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Rule Brazil 1932 only - Oct 3 0:00 1:00 D
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Rule Brazil 1949 1952 - Dec 1 0:00 1:00 D
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Rule Brazil 1950 only - Apr 16 0:00 0 S
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Rule Brazil 1951 1953 - Apr 1 0:00 0 S
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Rule Brazil 1963 only - Dec 9 0:00 1:00 D
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Rule Brazil 1964 only - Mar 1 0:00 0 S
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Rule Brazil 1965 only - Jan 31 0:00 1:00 D
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Rule Brazil 1965 only - Apr 1 0:00 0 S
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Rule Brazil 1965 only - Dec 1 0:00 1:00 D
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Rule Brazil 1966 1968 - Mar 1 0:00 0 S
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Rule Brazil 1966 1967 - Nov 1 0:00 1:00 D
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Rule Brazil 1985 only - Nov 2 0:00 1:00 D
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Rule Brazil 1986 only - Mar 15 0:00 0 S
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Rule Brazil 1986 1987 - Oct Sat<=28 0:00 1:00 D
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Rule Brazil 1987 only - Feb 14 0:00 0 S
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Rule Brazil 1988 only - Feb 7 0:00 0 S
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Rule Brazil 1989 only - Jan 22 0:00 0 S
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Rule Brazil 1988 1989 - Oct Sun>=10 0:00 1:00 D
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Rule Brazil 1990 1991 - Feb Sun>=11 0:00 0 S
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Rule Brazil 1990 1992 - Oct Sun>=20 0:00 1:00 D
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Rule Brazil 1992 only - Feb 9 0:00 0 S
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Rule Brazil 1993 1995 - Oct Sun>=11 0:00 1:00 D
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Rule Brazil 1993 only - Jan 31 0:00 0 S
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Rule Brazil 1994 1995 - Feb Sun>=15 0:00 0 S
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Rule Brazil 1996 max - Feb Sun>=11 0:00 0 S
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Rule Brazil 1996 max - Oct Sun>=1 0:00 1:00 D
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# Zone NAME GMTOFF RULES FORMAT [UNTIL]
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#
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# Fernando de Noronha
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Zone America/Noronha -2:09:40 - LMT 1914
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-2:00 - FST 1963 Dec 9
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-2:00 Brazil F%sT 1990 Jul
|
|
-2:00 - FST
|
|
#
|
|
# Amapa, east Para, Maranhao, Piaui, Ceara, Rio Grande do Norte, Paraiba,
|
|
# Pernambuco (except Fernando de Noronha)
|
|
Zone America/Fortaleza -2:34:00 - LMT 1914
|
|
-3:00 - EST 1963 Dec 9
|
|
-3:00 Brazil E%sT 1990 Jul
|
|
-3:00 - EST
|
|
#
|
|
# Alagoas, Sergipe, Tocantins
|
|
Zone America/Maceio -2:22:52 - LMT 1914
|
|
-3:00 - EST 1963 Dec 9
|
|
-3:00 Brazil E%sT 1990 Jul
|
|
-3:00 - EST 1995 Jul
|
|
-3:00 Brazil E%sT
|
|
#
|
|
# Bahia, Goias, Distrito Federal, Minas Gerais, Espirito Santo, Rio de Janeiro,
|
|
# Sao Paulo, Parana, Santa Catarina, Rio Grande do Sul
|
|
Zone America/Sao_Paulo -3:06:28 - LMT 1914
|
|
-3:00 Brazil E%sT
|
|
#
|
|
# Mato Grosso, Mato Grosso do Sul
|
|
Zone America/Cuiaba -3:44:20 - LMT 1914
|
|
-4:00 - WST 1963 Dec 9
|
|
-4:00 Brazil W%sT
|
|
#
|
|
# Roraima, west Para, Amazonas, Rondonia
|
|
Zone America/Manaus -4:00:04 - LMT 1914
|
|
-4:00 - WST 1963 Dec 9
|
|
-4:00 Brazil W%sT 1990 Jul
|
|
-4:00 - WST
|
|
#
|
|
# Acre
|
|
# Rio_Branco is too ambiguous, since there's a Rio Branco in Uruguay too.
|
|
Zone America/Porto_Acre -4:31:12 - LMT 1914
|
|
-5:00 - AST 1963 Dec 9
|
|
-5:00 Brazil A%sT 1988 Jul
|
|
-5:00 - AST
|
|
#
|
|
# Martin Vaz and Trinidade are like America/Noronha.
|
|
|
|
|
|
# Chile
|
|
|
|
# From Eduardo Krell (1995-10-19):
|
|
# The law says to switch to DST at midnight [24:00] on the second SATURDAY
|
|
# of October.... The law is the same for March and October.
|
|
|
|
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
|
Rule Chile 1918 only - Sep 1 0:00 1:00 S
|
|
Rule Chile 1919 only - Jul 2 0:00 0 -
|
|
Rule Chile 1927 1931 - Sep 1 0:00 1:00 S
|
|
Rule Chile 1928 1932 - Apr 1 0:00 0 -
|
|
Rule Chile 1969 max - Oct Sun>=9 0:00 1:00 S
|
|
Rule Chile 1970 max - Mar Sun>=9 0:00 0 -
|
|
# IATA SSIM anomalies: (1990-09) says 1990-09-16; (1992-02) says 1992-03-14;
|
|
# (1996-09) says 1998-03-08. Ignore these for now.
|
|
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
|
Zone America/Santiago -4:42:40 - LMT 1890
|
|
-4:42:40 - SMT 1910 # Santiago Mean Time
|
|
-5:00 Chile CL%sT 1932 Sep # Chile Time
|
|
-4:00 Chile CL%sT
|
|
Zone Pacific/Easter -7:17:28 - LMT 1890 # Mataveri
|
|
-7:17:28 - MMT 1932 Sep # Mataveri Mean Time
|
|
-7:00 Chile EAS%sT 1982 Mar 14 # Easter I Time
|
|
-6:00 Chile EAS%sT
|
|
#
|
|
# Whitman says Juan Fernandez Is are like America/Santiago.
|
|
# San Ambrosio, San Felix
|
|
# no information; probably like America/Santiago
|
|
|
|
|
|
# Colombia
|
|
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
|
Rule CO 1992 only - May 2 0:00 1:00 S
|
|
Rule CO 1992 only - Dec 31 0:00 0 -
|
|
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
|
Zone America/Bogota -4:56:20 - LMT 1884 Mar 13
|
|
-4:56:20 - BMT 1914 Nov 23 # Bogota Mean Time
|
|
-5:00 CO CO%sT # Colombia Time
|
|
# Malpelo, Providencia, San Andres
|
|
# no information; probably like America/Bogota
|
|
|
|
# Curacao
|
|
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
|
Zone America/Curacao -4:35:44 - LMT 1912 Feb 12 # Willemstad
|
|
-4:30 - ANT 1965 # Netherlands Antilles Time
|
|
-4:00 - AST
|
|
|
|
# Ecuador
|
|
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
|
Zone America/Guayaquil -5:19:20 - LMT 1890
|
|
-5:14:00 - QMT 1931 # Quito Mean Time
|
|
-5:00 - ECT # Ecuador Time
|
|
Zone Pacific/Galapagos -5:58:24 - LMT 1931 # Puerto Baquerizo Moreno
|
|
-5:00 - ECT 1986
|
|
-6:00 - GALT # Galapagos Time
|
|
|
|
# Falklands
|
|
# 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 -
|
|
Rule Falk 1939 only - Oct 1 0:00 1:00 S
|
|
Rule Falk 1940 1942 - Sep lastSun 0:00 1:00 S
|
|
Rule Falk 1943 only - Jan 1 0:00 0 -
|
|
Rule Falk 1983 only - Sep lastSun 0:00 1:00 S
|
|
Rule Falk 1984 1985 - Apr lastSun 0:00 0 -
|
|
Rule Falk 1984 only - Sep 16 0:00 1:00 S
|
|
Rule Falk 1985 1995 - Sep Sun>=9 0:00 1:00 S
|
|
Rule Falk 1986 max - Apr Sun>=16 0:00 0 -
|
|
Rule Falk 1996 max - Sep Sun>=8 0:00 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
|
|
|
|
# French Guiana
|
|
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
|
Zone America/Cayenne -3:29:20 - LMT 1911 Jul
|
|
-4:00 - GFT 1967 Oct # French Guiana Time
|
|
-3:00 - GFT
|
|
|
|
# Guyana
|
|
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
|
Zone America/Guyana -3:52:40 - LMT 1915 Mar # Georgetown
|
|
-3:45 - GBGT 1966 May 26 # Br Guiana Time
|
|
-3:45 - GYT 1975 Jul 31 # Guyana Time
|
|
-3:00 - GYT 1991
|
|
# IATA SSIM (1996-06) says -4:00. Assume a 1991 switch.
|
|
-4:00 - GYT
|
|
|
|
# Paraguay
|
|
|
|
# From Bob Devine (1988-01-28):
|
|
# Paraguay: First day in October to last in March. Midnight switch??
|
|
# Since 1980.
|
|
|
|
# From U. S. Naval Observatory (1989-01-19):
|
|
# PARAGUAY 4 H BEHIND UTC
|
|
# PARAGUAY 3 H BEHIND UTC OCT 1, '88-MAR 31, '89
|
|
|
|
# From Shanks (1991):
|
|
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
|
Rule Para 1975 1978 - Oct 1 0:00 1:00 S
|
|
Rule Para 1975 1978 - Mar 1 0:00 0 -
|
|
# Shanks says 1979 was all DST.
|
|
Rule Para 1980 1991 - Apr 1 0:00 0 -
|
|
Rule Para 1980 1988 - Oct 1 0:00 1:00 S
|
|
Rule Para 1989 only - Oct 22 0:00 1:00 S
|
|
Rule Para 1990 only - Oct 1 0:00 1:00 S
|
|
Rule Para 1991 only - Oct 6 0:00 1:00 S
|
|
Rule Para 1992 only - Mar 1 0:00 0 -
|
|
Rule Para 1992 only - Oct 5 0:00 1:00 S
|
|
Rule Para 1993 only - Mar 31 0:00 0 -
|
|
Rule Para 1993 1995 - Oct 1 0:00 1:00 S
|
|
Rule Para 1994 1995 - Feb lastSun 0:00 0 -
|
|
Rule Para 1996 max - Mar 1 0:00 0 -
|
|
Rule Para 1996 only - Oct 6 0:00 1:00 S
|
|
Rule Para 1997 max - Oct 1 0:00 1:00 S
|
|
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
|
Zone America/Asuncion -3:50:40 - LMT 1890
|
|
-3:50:40 - AMT 1931 Oct 10 # Asuncion Mean Time
|
|
-4:00 - PYT 1972 Oct # Paraguay Time
|
|
-3:00 - PYT 1974 Apr
|
|
-4:00 Para PY%sT
|
|
|
|
# Peru
|
|
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
|
Rule Peru 1938 only - Jan 1 0:00 1:00 S
|
|
Rule Peru 1938 only - Apr 1 0:00 0 -
|
|
Rule Peru 1938 1939 - Sep lastSun 0:00 1:00 S
|
|
Rule Peru 1939 1940 - Mar Sun>=24 0:00 0 -
|
|
Rule Peru 1987 only - Jan 1 0:00 1:00 S
|
|
Rule Peru 1987 only - Apr 1 0:00 0 -
|
|
Rule Peru 1990 only - Jan 1 0:00 1:00 S
|
|
Rule Peru 1990 only - Apr 1 0:00 0 -
|
|
Rule Peru 1993 only - Jan 1 0:00 1:00 S
|
|
Rule Peru 1993 only - Apr 1 0:00 0 -
|
|
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
|
Zone America/Lima -5:08:12 - LMT 1890
|
|
-5:09 - LMT 1908 Jul 28 # Lima Mean Time
|
|
-5:00 Peru PE%sT # Peru Time
|
|
|
|
# South Georgia
|
|
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
|
Zone Atlantic/South_Georgia -2:26:08 - LMT 1890 # Grytviken
|
|
-2:00 - GST # South Georgia Time
|
|
|
|
# South Sandwich Is
|
|
# uninhabited
|
|
|
|
# Suriname
|
|
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
|
Zone America/Paramaribo -3:40:40 - LMT 1911
|
|
-3:40:52 - PMT 1935 # Paramaribo Mean Time
|
|
-3:40:36 - PMT 1945 Oct # The capital moved?
|
|
-3:30 - NEGT 1975 Nov 20 # Dutch Guiana Time
|
|
-3:30 - SRT 1984 Oct # Suriname Time
|
|
-3:00 - SRT
|
|
|
|
# Trinidad and Tobago
|
|
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
|
Zone America/Port_of_Spain -4:06:04 - LMT 1912 Mar 2
|
|
-4:00 - AST
|
|
|
|
# Uruguay
|
|
# From Paul Eggert <eggert@twinsun.com> (1993-11-18):
|
|
# Uruguay wins the prize for the strangest peacetime manipulation of the rules.
|
|
# From Shanks (1991):
|
|
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
|
# Whitman gives 1923 Oct 1; go with Shanks.
|
|
Rule Uruguay 1923 only - Oct 2 0:00 0:30 HS
|
|
Rule Uruguay 1924 1926 - Apr 1 0:00 0 -
|
|
Rule Uruguay 1924 1925 - Oct 1 0:00 0:30 HS
|
|
Rule Uruguay 1933 1935 - Oct lastSun 0:00 0:30 HS
|
|
# Shanks gives 1935 Apr 1 0:00 and 1936 Mar 30 0:00; go with Whitman.
|
|
Rule Uruguay 1934 1936 - Mar Sat>=25 23:30s 0 -
|
|
Rule Uruguay 1936 only - Nov 1 0:00 0:30 HS
|
|
Rule Uruguay 1937 1941 - Mar lastSun 0:00 0 -
|
|
# Whitman gives 1937 Oct 3; go with Shanks.
|
|
Rule Uruguay 1937 1940 - Oct lastSun 0:00 0:30 HS
|
|
# Whitman gives 1941 Oct 24 - 1942 Mar 27, 1942 Dec 14 - 1943 Apr 13,
|
|
# and 1943 Apr 13 ``to present time''; go with Shanks.
|
|
Rule Uruguay 1941 only - Aug 1 0:00 0 -
|
|
Rule Uruguay 1942 only - Jan 1 0:00 0:30 HS
|
|
Rule Uruguay 1942 only - Dec 14 0:00 1:00 S
|
|
Rule Uruguay 1943 only - Mar 14 0:00 0 -
|
|
Rule Uruguay 1959 only - May 24 0:00 1:00 S
|
|
Rule Uruguay 1959 only - Nov 15 0:00 0 -
|
|
Rule Uruguay 1960 only - Jan 17 0:00 1:00 S
|
|
Rule Uruguay 1960 only - Mar 6 0:00 0 -
|
|
Rule Uruguay 1965 1967 - Apr Sun>=1 0:00 1:00 S
|
|
Rule Uruguay 1965 only - Sep 26 0:00 0 -
|
|
Rule Uruguay 1966 1967 - Oct 31 0:00 0 -
|
|
Rule Uruguay 1968 1970 - May 27 0:00 0:30 HS
|
|
Rule Uruguay 1968 1970 - Dec 2 0:00 0 -
|
|
Rule Uruguay 1972 only - Apr 24 0:00 1:00 S
|
|
Rule Uruguay 1972 only - Aug 15 0:00 0 -
|
|
Rule Uruguay 1974 only - Mar 10 0:00 0:30 HS
|
|
Rule Uruguay 1974 only - Dec 22 0:00 1:00 S
|
|
Rule Uruguay 1976 only - Oct 1 0:00 0 -
|
|
Rule Uruguay 1977 only - Dec 4 0:00 1:00 S
|
|
Rule Uruguay 1978 only - Apr 1 0:00 0 -
|
|
Rule Uruguay 1979 only - Oct 1 0:00 1:00 S
|
|
Rule Uruguay 1980 only - May 1 0:00 0 -
|
|
Rule Uruguay 1987 only - Dec 14 0:00 1:00 S
|
|
Rule Uruguay 1988 only - Mar 14 0:00 0 -
|
|
Rule Uruguay 1988 only - Dec 11 0:00 1:00 S
|
|
Rule Uruguay 1989 only - Mar 12 0:00 0 -
|
|
Rule Uruguay 1989 only - Oct 29 0:00 1:00 S
|
|
Rule Uruguay 1990 1992 - Mar Sun>=1 0:00 0 -
|
|
Rule Uruguay 1990 1991 - Oct Sun>=21 0:00 1:00 S
|
|
# Shanks's 4th edition (1995) says no DST was observed in 1990/1 and 1991/2,
|
|
# and that 1992/3's DST was from 10-25 to 03-01. Go with IATA.
|
|
Rule Uruguay 1992 only - Oct 18 0:00 1:00 S
|
|
Rule Uruguay 1993 only - Feb 28 0:00 0 -
|
|
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
|
Zone America/Montevideo -3:44:44 - LMT 1898 Jun 28
|
|
-3:44:44 - MMT 1920 May 1 # Montevideo MT
|
|
-3:30 Uruguay UY%sT 1942 Dec 14 # Uruguay Time
|
|
-3:00 Uruguay UY%sT
|
|
|
|
# Venezuela
|
|
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
|
Zone America/Caracas -4:27:44 - LMT 1890
|
|
-4:27:44 - CMT 1912 Feb 12 # Caracas Mean Time
|
|
-4:30 - VET 1965 # Venezuela Time
|
|
-4:00 - VET
|