27 # which I found in the UCLA library. |
27 # which I found in the UCLA library. |
28 # |
28 # |
29 # <a href="http://www.pettswoodvillage.co.uk/Daylight_Savings_William_Willett.pdf"> |
29 # <a href="http://www.pettswoodvillage.co.uk/Daylight_Savings_William_Willett.pdf"> |
30 # William Willett, The Waste of Daylight, 19th edition |
30 # William Willett, The Waste of Daylight, 19th edition |
31 # </a> (1914-03) |
31 # </a> (1914-03) |
|
32 # |
|
33 # Milne J. Civil time. Geogr J. 1899 Feb;13(2):173-94 |
|
34 # <http://www.jstor.org/stable/1774359>. He writes: |
|
35 # "It is requested that corrections and additions to these tables |
|
36 # may be sent to Mr. John Milne, Royal Geographical Society, |
|
37 # Savile Row, London." Nowadays please email them to [email protected]. |
32 # |
38 # |
33 # Brazil's Departamento Servico da Hora (DSH), |
39 # Brazil's Departamento Servico da Hora (DSH), |
34 # <a href="http://pcdsh01.on.br/HISTHV.htm"> |
40 # <a href="http://pcdsh01.on.br/HISTHV.htm"> |
35 # History of Summer Time |
41 # History of Summer Time |
36 # </a> (1998-09-21, in Portuguese) |
42 # </a> (1998-09-21, in Portuguese) |
515 # Rule C-Eur 1945 only - Sep 16 2:00 0 - |
521 # Rule C-Eur 1945 only - Sep 16 2:00 0 - |
516 # |
522 # |
517 # It seems that Paris, Monaco, Rule France, Rule Belgium all agree on |
523 # It seems that Paris, Monaco, Rule France, Rule Belgium all agree on |
518 # 2:00 standard time, e.g. 3:00 local time. However there are no |
524 # 2:00 standard time, e.g. 3:00 local time. However there are no |
519 # countries that use C-Eur rules in September 1945, so the only items |
525 # countries that use C-Eur rules in September 1945, so the only items |
520 # affected are apparently these ficticious zones that translates acronyms |
526 # affected are apparently these fictitious zones that translate acronyms |
521 # CET and MET: |
527 # CET and MET: |
522 # |
528 # |
523 # Zone CET 1:00 C-Eur CE%sT |
529 # Zone CET 1:00 C-Eur CE%sT |
524 # Zone MET 1:00 C-Eur ME%sT |
530 # Zone MET 1:00 C-Eur ME%sT |
525 # |
531 # |
664 1:00 - CET 1985 Mar 31 2:00 |
670 1:00 - CET 1985 Mar 31 2:00 |
665 1:00 EU CE%sT |
671 1:00 EU CE%sT |
666 |
672 |
667 # Austria |
673 # Austria |
668 |
674 |
|
675 # Milne says Vienna time was 1:05:21. |
|
676 |
669 # From Paul Eggert (2006-03-22): Shanks & Pottenger give 1918-06-16 and |
677 # From Paul Eggert (2006-03-22): Shanks & Pottenger give 1918-06-16 and |
670 # 1945-11-18, but the Austrian Federal Office of Metrology and |
678 # 1945-11-18, but the Austrian Federal Office of Metrology and |
671 # Surveying (BEV) gives 1918-09-16 and for Vienna gives the "alleged" |
679 # Surveying (BEV) gives 1918-09-16 and for Vienna gives the "alleged" |
672 # date of 1945-04-12 with no time. For the 1980-04-06 transition |
680 # date of 1945-04-12 with no time. For the 1980-04-06 transition |
673 # Shanks & Pottenger give 02:00, the BEV 00:00. Go with the BEV, |
681 # Shanks & Pottenger give 02:00, the BEV 00:00. Go with the BEV, |
681 Rule Austria 1947 only - Apr 6 2:00s 1:00 S |
689 Rule Austria 1947 only - Apr 6 2:00s 1:00 S |
682 Rule Austria 1948 only - Apr 18 2:00s 1:00 S |
690 Rule Austria 1948 only - Apr 18 2:00s 1:00 S |
683 Rule Austria 1980 only - Apr 6 0:00 1:00 S |
691 Rule Austria 1980 only - Apr 6 0:00 1:00 S |
684 Rule Austria 1980 only - Sep 28 0:00 0 - |
692 Rule Austria 1980 only - Sep 28 0:00 0 - |
685 # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
693 # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
686 Zone Europe/Vienna 1:05:20 - LMT 1893 Apr |
694 Zone Europe/Vienna 1:05:21 - LMT 1893 Apr |
687 1:00 C-Eur CE%sT 1920 |
695 1:00 C-Eur CE%sT 1920 |
688 1:00 Austria CE%sT 1940 Apr 1 2:00s |
696 1:00 Austria CE%sT 1940 Apr 1 2:00s |
689 1:00 C-Eur CE%sT 1945 Apr 2 2:00s |
697 1:00 C-Eur CE%sT 1945 Apr 2 2:00s |
690 1:00 1:00 CEST 1945 Apr 12 2:00s |
698 1:00 1:00 CEST 1945 Apr 12 2:00s |
691 1:00 - CET 1946 |
699 1:00 - CET 1946 |
1237 1:00 C-Eur CE%sT 1945 May 24 2:00 |
1245 1:00 C-Eur CE%sT 1945 May 24 2:00 |
1238 1:00 SovietZone CE%sT 1946 |
1246 1:00 SovietZone CE%sT 1946 |
1239 1:00 Germany CE%sT 1980 |
1247 1:00 Germany CE%sT 1980 |
1240 1:00 EU CE%sT |
1248 1:00 EU CE%sT |
1241 |
1249 |
|
1250 # From Tobias Conradi (2011-09-12): |
|
1251 # Busingen <http://www.buesingen.de>, surrounded by the Swiss canton |
|
1252 # Schaffhausen, did not start observing DST in 1980 as the rest of DE |
|
1253 # (West Germany at that time) and DD (East Germany at that time) did. |
|
1254 # DD merged into DE, the area is currently covered by code DE in ISO 3166-1, |
|
1255 # which in turn is covered by the zone Europe/Berlin. |
|
1256 # |
|
1257 # Source for the time in Busingen 1980: |
|
1258 # http://www.srf.ch/player/video?id=c012c029-03b7-4c2b-9164-aa5902cd58d3 |
|
1259 |
|
1260 # From Arthur David Olson (2012-03-03): |
|
1261 # Busingen and Zurich have shared clocks since 1970. |
|
1262 |
|
1263 Link Europe/Zurich Europe/Busingen |
|
1264 |
1242 # Georgia |
1265 # Georgia |
1243 # Please see the "asia" file for Asia/Tbilisi. |
1266 # Please see the "asia" file for Asia/Tbilisi. |
1244 # Herodotus (Histories, IV.45) says Georgia north of the Phasis (now Rioni) |
1267 # Herodotus (Histories, IV.45) says Georgia north of the Phasis (now Rioni) |
1245 # is in Europe. Our reference location Tbilisi is in the Asian part. |
1268 # is in Europe. Our reference location Tbilisi is in the Asian part. |
1246 |
1269 |
2041 2:00 E-Eur EE%sT 1997 |
2064 2:00 E-Eur EE%sT 1997 |
2042 2:00 EU EE%sT |
2065 2:00 EU EE%sT |
2043 |
2066 |
2044 # Russia |
2067 # Russia |
2045 |
2068 |
|
2069 # From Alexander Krivenyshev (2011-09-15): |
|
2070 # Based on last Russian Government Decree # 725 on August 31, 2011 |
|
2071 # (Government document |
|
2072 # <a href="http://www.government.ru/gov/results/16355/print/"> |
|
2073 # http://www.government.ru/gov/results/16355/print/ |
|
2074 # </a> |
|
2075 # in Russian) |
|
2076 # there are few corrections have to be made for some Russian time zones... |
|
2077 # All updated Russian Time Zones were placed in table and translated to English |
|
2078 # by WorldTimeZone.com at the link below: |
|
2079 # <a href="http://www.worldtimezone.com/dst_news/dst_news_russia36.htm"> |
|
2080 # http://www.worldtimezone.com/dst_news/dst_news_russia36.htm |
|
2081 # </a> |
|
2082 |
|
2083 # From Sanjeev Gupta (2011-09-27): |
|
2084 # Scans of [Decree #23 of January 8, 1992] are available at: |
|
2085 # <a href="http://government.consultant.ru/page.aspx?1223966"> |
|
2086 # http://government.consultant.ru/page.aspx?1223966 |
|
2087 # They are in Cyrillic letters (presumably Russian). |
|
2088 |
|
2089 # From Arthur David Olson (2012-05-09): |
|
2090 # Regarding the instant when clocks in time-zone-shifting parts of Russia |
|
2091 # changed in September 2011: |
|
2092 # |
|
2093 # One source is |
|
2094 # < a href="http://government.ru/gov/results/16355/> |
|
2095 # http://government.ru/gov/results/16355/ |
|
2096 # </a> |
|
2097 # which, according to translate.google.com, begins "Decree of August 31, |
|
2098 # 2011 No 725" and contains no other dates or "effective date" information. |
|
2099 # |
|
2100 # Another source is |
|
2101 # <a href="http://www.rg.ru/2011/09/06/chas-zona-dok.html"> |
|
2102 # http://www.rg.ru/2011/09/06/chas-zona-dok.html |
|
2103 # </a> |
|
2104 # which, according to translate.google.com, begins "Resolution of the |
|
2105 # Government of the Russian Federation on August 31, 2011 N 725" and also |
|
2106 # contains "Date first official publication: September 6, 2011 Posted on: |
|
2107 # in the 'RG' - Federal Issue number 5573 September 6, 2011" but which |
|
2108 # does not contain any "effective date" information. |
|
2109 # |
|
2110 # Another source is |
|
2111 # <a href="http://en.wikipedia.org/wiki/Oymyakonsky_District#cite_note-RuTime-7"> |
|
2112 # http://en.wikipedia.org/wiki/Oymyakonsky_District#cite_note-RuTime-7 |
|
2113 # </a> |
|
2114 # which, in note 8, contains "Resolution #725 of August 31, 2011... |
|
2115 # Effective as of after 7 days following the day of the official publication" |
|
2116 # but which does not contain any reference to September 6, 2011. |
|
2117 # |
|
2118 # The Wikipedia article refers to |
|
2119 # <a href="http://base.consultant.ru/cons/cgi/online.cgi?req=doc;base=LAW;n=118896"> |
|
2120 # http://base.consultant.ru/cons/cgi/online.cgi?req=doc;base=LAW;n=118896 |
|
2121 # </a> |
|
2122 # which seems to copy the text of the government.ru page. |
|
2123 # |
|
2124 # Tobias Conradi combines Wikipedia's |
|
2125 # "as of after 7 days following the day of the official publication" |
|
2126 # with www.rg.ru's "Date of first official publication: September 6, 2011" to get |
|
2127 # September 13, 2011 as the cutover date (unusually, a Tuesday, as Tobias Conradi notes). |
|
2128 # |
|
2129 # None of the sources indicates a time of day for changing clocks. |
|
2130 # |
|
2131 # Go with 2011-09-13 0:00s. |
|
2132 |
2046 # From Paul Eggert (2006-03-22): |
2133 # From Paul Eggert (2006-03-22): |
2047 # Except for Moscow after 1919-07-01, I invented the time zone abbreviations. |
2134 # Except for Moscow after 1919-07-01, I invented the time zone abbreviations. |
2048 # Moscow time zone abbreviations after 1919-07-01, and Moscow rules after 1991, |
2135 # Moscow time zone abbreviations after 1919-07-01, and Moscow rules after 1991, |
2049 # are from Andrey A. Chernov. The rest is from Shanks & Pottenger, |
2136 # are from Andrey A. Chernov. The rest is from Shanks & Pottenger, |
2050 # except we follow Chernov's report that 1992 DST transitions were Sat |
2137 # except we follow Chernov's report that 1992 DST transitions were Sat |
2268 # From Oscar van Vlijmen (2003-10-18): [This region consists of] |
2355 # From Oscar van Vlijmen (2003-10-18): [This region consists of] |
2269 # Evrejskaya avtonomnaya oblast', Khabarovskij kraj, Primorskij kraj, |
2356 # Evrejskaya avtonomnaya oblast', Khabarovskij kraj, Primorskij kraj, |
2270 # [parts of] Respublika Sakha (Yakutiya). |
2357 # [parts of] Respublika Sakha (Yakutiya). |
2271 |
2358 |
2272 # From Oscar van Vlijmen (2009-11-29): |
2359 # From Oscar van Vlijmen (2009-11-29): |
2273 # The Sakha districts are: Bulunskij, Verkhoyanskij, Tomponskij, Ust'-Majskij, |
2360 # The Sakha districts are: Bulunskij, Verkhoyanskij, ... Ust'-Yanskij. |
2274 # Ust'-Yanskij. |
|
2275 Zone Asia/Vladivostok 8:47:44 - LMT 1922 Nov 15 |
2361 Zone Asia/Vladivostok 8:47:44 - LMT 1922 Nov 15 |
2276 9:00 - VLAT 1930 Jun 21 # Vladivostok Time |
2362 9:00 - VLAT 1930 Jun 21 # Vladivostok Time |
2277 10:00 Russia VLA%sT 1991 Mar 31 2:00s |
2363 10:00 Russia VLA%sT 1991 Mar 31 2:00s |
2278 9:00 Russia VLA%sST 1992 Jan 19 2:00s |
2364 9:00 Russia VLA%sST 1992 Jan 19 2:00s |
2279 10:00 Russia VLA%sT 2011 Mar 27 2:00s |
2365 10:00 Russia VLA%sT 2011 Mar 27 2:00s |
2280 11:00 - VLAT |
2366 11:00 - VLAT |
|
2367 |
|
2368 # From Arthur David Olson (2012-05-09): |
|
2369 # Tomponskij and Ust'-Majskij switched from Vladivostok time to Yakutsk time |
|
2370 # in 2011. |
|
2371 # |
|
2372 # From Paul Eggert (2012-11-25): |
|
2373 # Shanks and Pottenger (2003) has Khandyga on Yakutsk time. |
|
2374 # Make a wild guess that it switched to Vladivostok time in 2004. |
|
2375 # This transition is no doubt wrong, but we have no better info. |
|
2376 # |
|
2377 Zone Asia/Khandyga 9:02:13 - LMT 1919 Dec 15 |
|
2378 8:00 - YAKT 1930 Jun 21 # Yakutsk Time |
|
2379 9:00 Russia YAK%sT 1991 Mar 31 2:00s |
|
2380 8:00 Russia YAK%sT 1992 Jan 19 2:00s |
|
2381 9:00 Russia YAK%sT 2004 |
|
2382 10:00 Russia VLA%sT 2011 Mar 27 2:00s |
|
2383 11:00 - VLAT 2011 Sep 13 0:00s # Decree 725? |
|
2384 10:00 - YAKT |
|
2385 |
2281 # |
2386 # |
2282 # Sakhalinskaya oblast'. |
2387 # Sakhalinskaya oblast'. |
2283 # The Zone name should be Yuzhno-Sakhalinsk, but that's too long. |
2388 # The Zone name should be Yuzhno-Sakhalinsk, but that's too long. |
2284 Zone Asia/Sakhalin 9:30:48 - LMT 1905 Aug 23 |
2389 Zone Asia/Sakhalin 9:30:48 - LMT 1905 Aug 23 |
2285 9:00 - CJT 1938 |
2390 9:00 - CJT 1938 |
2294 # Magadanskaya oblast', Respublika Sakha (Yakutiya). |
2399 # Magadanskaya oblast', Respublika Sakha (Yakutiya). |
2295 # Probably also: Kuril Islands. |
2400 # Probably also: Kuril Islands. |
2296 |
2401 |
2297 # From Oscar van Vlijmen (2009-11-29): |
2402 # From Oscar van Vlijmen (2009-11-29): |
2298 # The Sakha districts are: Abyjskij, Allaikhovskij, Verkhhhnekolymskij, Momskij, |
2403 # The Sakha districts are: Abyjskij, Allaikhovskij, Verkhhhnekolymskij, Momskij, |
2299 # Nizhnekolymskij, Ojmyakonskij, Srednekolymskij. |
2404 # Nizhnekolymskij, ... Srednekolymskij. |
2300 Zone Asia/Magadan 10:03:12 - LMT 1924 May 2 |
2405 Zone Asia/Magadan 10:03:12 - LMT 1924 May 2 |
2301 10:00 - MAGT 1930 Jun 21 # Magadan Time |
2406 10:00 - MAGT 1930 Jun 21 # Magadan Time |
2302 11:00 Russia MAG%sT 1991 Mar 31 2:00s |
2407 11:00 Russia MAG%sT 1991 Mar 31 2:00s |
2303 10:00 Russia MAG%sT 1992 Jan 19 2:00s |
2408 10:00 Russia MAG%sT 1992 Jan 19 2:00s |
2304 11:00 Russia MAG%sT 2011 Mar 27 2:00s |
2409 11:00 Russia MAG%sT 2011 Mar 27 2:00s |
2305 12:00 - MAGT |
2410 12:00 - MAGT |
2306 # |
2411 |
|
2412 # From Arthur David Olson (2012-05-09): |
|
2413 # Ojmyakonskij and the Kuril Islands switched from |
|
2414 # Magadan time to Vladivostok time in 2011. |
|
2415 Zone Asia/Ust-Nera 9:32:54 - LMT 1919 Dec 15 |
|
2416 8:00 - YAKT 1930 Jun 21 # Yakutsk Time |
|
2417 9:00 Russia YAKT 1981 Apr 1 |
|
2418 11:00 Russia MAG%sT 1991 Mar 31 2:00s |
|
2419 10:00 Russia MAG%sT 1992 Jan 19 2:00s |
|
2420 11:00 Russia MAG%sT 2011 Mar 27 2:00s |
|
2421 12:00 - MAGT 2011 Sep 13 0:00s # Decree 725? |
|
2422 11:00 - VLAT |
|
2423 |
2307 # From Oscar van Vlijmen (2001-08-25): [This region consists of] |
2424 # From Oscar van Vlijmen (2001-08-25): [This region consists of] |
2308 # Kamchatskaya oblast', Koryakskij avtonomnyj okrug. |
2425 # Kamchatskaya oblast', Koryakskij avtonomnyj okrug. |
2309 # |
2426 # |
2310 # The Zone name should be Asia/Petropavlovsk-Kamchatski, but that's too long. |
2427 # The Zone name should be Asia/Petropavlovsk-Kamchatski, but that's too long. |
2311 Zone Asia/Kamchatka 10:34:36 - LMT 1922 Nov 10 |
2428 Zone Asia/Kamchatka 10:34:36 - LMT 1922 Nov 10 |
2660 2:00 EU EE%sT |
2777 2:00 EU EE%sT |
2661 Link Europe/Istanbul Asia/Istanbul # Istanbul is in both continents. |
2778 Link Europe/Istanbul Asia/Istanbul # Istanbul is in both continents. |
2662 |
2779 |
2663 # Ukraine |
2780 # Ukraine |
2664 # |
2781 # |
2665 # From Igor Karpov, who works for the Ukranian Ministry of Justice, |
2782 # From Igor Karpov, who works for the Ukrainian Ministry of Justice, |
2666 # via Garrett Wollman (2003-01-27): |
2783 # via Garrett Wollman (2003-01-27): |
2667 # BTW, I've found the official document on this matter. It's goverment |
2784 # BTW, I've found the official document on this matter. It's government |
2668 # regulations number 509, May 13, 1996. In my poor translation it says: |
2785 # regulations number 509, May 13, 1996. In my poor translation it says: |
2669 # "Time in Ukraine is set to second timezone (Kiev time). Each last Sunday |
2786 # "Time in Ukraine is set to second timezone (Kiev time). Each last Sunday |
2670 # of March at 3am the time is changing to 4am and each last Sunday of |
2787 # of March at 3am the time is changing to 4am and each last Sunday of |
2671 # October the time at 4am is changing to 3am" |
2788 # October the time at 4am is changing to 3am" |
2672 |
2789 |
2696 # Today my Ukrainian colleagues have informed me that the |
2813 # Today my Ukrainian colleagues have informed me that the |
2697 # Ukrainian parliament have decided that they will go to winter |
2814 # Ukrainian parliament have decided that they will go to winter |
2698 # time this year after all. |
2815 # time this year after all. |
2699 # |
2816 # |
2700 # From Udo Schwedt (2011-10-18): |
2817 # From Udo Schwedt (2011-10-18): |
2701 # As far as I understand, the recent change to the Ukranian time zone |
2818 # As far as I understand, the recent change to the Ukrainian time zone |
2702 # (Europe/Kiev) to introduce permanent daylight saving time (similar |
2819 # (Europe/Kiev) to introduce permanent daylight saving time (similar |
2703 # to Russia) was reverted today: |
2820 # to Russia) was reverted today: |
2704 # |
2821 # |
2705 # <a href="http://portal.rada.gov.ua/rada/control/en/publish/article/info_left?art_id=287324&cat_id=105995"> |
2822 # <a href="http://portal.rada.gov.ua/rada/control/en/publish/article/info_left?art_id=287324&cat_id=105995"> |
2706 # http://portal.rada.gov.ua/rada/control/en/publish/article/info_left?art_id=287324&cat_id=105995 |
2823 # http://portal.rada.gov.ua/rada/control/en/publish/article/info_left?art_id=287324&cat_id=105995 |