1016 # which I found in the UCLA library. |
1016 # which I found in the UCLA library. |
1017 # |
1017 # |
1018 # <a href="http://www.pettswoodvillage.co.uk/Daylight_Savings_William_Willett.pdf"> |
1018 # <a href="http://www.pettswoodvillage.co.uk/Daylight_Savings_William_Willett.pdf"> |
1019 # William Willett, The Waste of Daylight, 19th edition |
1019 # William Willett, The Waste of Daylight, 19th edition |
1020 # </a> (1914-03) |
1020 # </a> (1914-03) |
|
1021 # |
|
1022 # Milne J. Civil time. Geogr J. 1899 Feb;13(2):173-94 |
|
1023 # <http://www.jstor.org/stable/1774359>. |
1021 # |
1024 # |
1022 # See the `europe' file for Greenland. |
1025 # See the `europe' file for Greenland. |
1023 |
1026 |
1024 # Canada |
1027 # Canada |
1025 |
1028 |
2552 -5:00 - EST 1951 |
2555 -5:00 - EST 1951 |
2553 -4:00 - AST |
2556 -4:00 - AST |
2554 |
2557 |
2555 # Bahamas |
2558 # Bahamas |
2556 # |
2559 # |
|
2560 # For 1899 Milne gives -5:09:29.5; round that. |
|
2561 # |
2557 # From Sue Williams (2006-12-07): |
2562 # From Sue Williams (2006-12-07): |
2558 # The Bahamas announced about a month ago that they plan to change their DST |
2563 # The Bahamas announced about a month ago that they plan to change their DST |
2559 # rules to sync with the U.S. starting in 2007.... |
2564 # rules to sync with the U.S. starting in 2007.... |
2560 # http://www.jonesbahamas.com/?c=45&a=10412 |
2565 # http://www.jonesbahamas.com/?c=45&a=10412 |
2561 |
2566 |
2562 # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
2567 # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
2563 Rule Bahamas 1964 1975 - Oct lastSun 2:00 0 S |
2568 Rule Bahamas 1964 1975 - Oct lastSun 2:00 0 S |
2564 Rule Bahamas 1964 1975 - Apr lastSun 2:00 1:00 D |
2569 Rule Bahamas 1964 1975 - Apr lastSun 2:00 1:00 D |
2565 # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
2570 # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
2566 Zone America/Nassau -5:09:24 - LMT 1912 Mar 2 |
2571 Zone America/Nassau -5:09:30 - LMT 1912 Mar 2 |
2567 -5:00 Bahamas E%sT 1976 |
2572 -5:00 Bahamas E%sT 1976 |
2568 -5:00 US E%sT |
2573 -5:00 US E%sT |
2569 |
2574 |
2570 # Barbados |
2575 # Barbados |
|
2576 |
|
2577 # For 1899 Milne gives -3:58:29.2; round that. |
|
2578 |
2571 # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
2579 # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
2572 Rule Barb 1977 only - Jun 12 2:00 1:00 D |
2580 Rule Barb 1977 only - Jun 12 2:00 1:00 D |
2573 Rule Barb 1977 1978 - Oct Sun>=1 2:00 0 S |
2581 Rule Barb 1977 1978 - Oct Sun>=1 2:00 0 S |
2574 Rule Barb 1978 1980 - Apr Sun>=15 2:00 1:00 D |
2582 Rule Barb 1978 1980 - Apr Sun>=15 2:00 1:00 D |
2575 Rule Barb 1979 only - Sep 30 2:00 0 S |
2583 Rule Barb 1979 only - Sep 30 2:00 0 S |
2576 Rule Barb 1980 only - Sep 25 2:00 0 S |
2584 Rule Barb 1980 only - Sep 25 2:00 0 S |
2577 # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
2585 # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
2578 Zone America/Barbados -3:58:28 - LMT 1924 # Bridgetown |
2586 Zone America/Barbados -3:58:29 - LMT 1924 # Bridgetown |
2579 -3:58:28 - BMT 1932 # Bridgetown Mean Time |
2587 -3:58:29 - BMT 1932 # Bridgetown Mean Time |
2580 -4:00 Barb A%sT |
2588 -4:00 Barb A%sT |
2581 |
2589 |
2582 # Belize |
2590 # Belize |
2583 # Whitman entirely disagrees with Shanks; go with Shanks & Pottenger. |
2591 # Whitman entirely disagrees with Shanks; go with Shanks & Pottenger. |
2584 # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
2592 # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
2592 Zone America/Belize -5:52:48 - LMT 1912 Apr |
2600 Zone America/Belize -5:52:48 - LMT 1912 Apr |
2593 -6:00 Belize C%sT |
2601 -6:00 Belize C%sT |
2594 |
2602 |
2595 # Bermuda |
2603 # Bermuda |
2596 |
2604 |
|
2605 # For 1899 Milne gives -4:19:18.3 as the meridian of the clock tower, |
|
2606 # Bermuda dockyard, Ireland I; round that. |
|
2607 |
2597 # From Dan Jones, reporting in The Royal Gazette (2006-06-26): |
2608 # From Dan Jones, reporting in The Royal Gazette (2006-06-26): |
2598 |
2609 |
2599 # Next year, however, clocks in the US will go forward on the second Sunday |
2610 # Next year, however, clocks in the US will go forward on the second Sunday |
2600 # in March, until the first Sunday in November. And, after the Time Zone |
2611 # in March, until the first Sunday in November. And, after the Time Zone |
2601 # (Seasonal Variation) Bill 2006 was passed in the House of Assembly on |
2612 # (Seasonal Variation) Bill 2006 was passed in the House of Assembly on |
2602 # Friday, the same thing will happen in Bermuda. |
2613 # Friday, the same thing will happen in Bermuda. |
2603 # http://www.theroyalgazette.com/apps/pbcs.dll/article?AID=/20060529/NEWS/105290135 |
2614 # http://www.theroyalgazette.com/apps/pbcs.dll/article?AID=/20060529/NEWS/105290135 |
2604 |
2615 |
2605 # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
2616 # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
2606 Zone Atlantic/Bermuda -4:19:04 - LMT 1930 Jan 1 2:00 # Hamilton |
2617 Zone Atlantic/Bermuda -4:19:18 - LMT 1930 Jan 1 2:00 # Hamilton |
2607 -4:00 - AST 1974 Apr 28 2:00 |
2618 -4:00 - AST 1974 Apr 28 2:00 |
2608 -4:00 Bahamas A%sT 1976 |
2619 -4:00 Bahamas A%sT 1976 |
2609 -4:00 US A%sT |
2620 -4:00 US A%sT |
2610 |
2621 |
2611 # Cayman Is |
2622 # Cayman Is |
2613 Zone America/Cayman -5:25:32 - LMT 1890 # Georgetown |
2624 Zone America/Cayman -5:25:32 - LMT 1890 # Georgetown |
2614 -5:07:12 - KMT 1912 Feb # Kingston Mean Time |
2625 -5:07:12 - KMT 1912 Feb # Kingston Mean Time |
2615 -5:00 - EST |
2626 -5:00 - EST |
2616 |
2627 |
2617 # Costa Rica |
2628 # Costa Rica |
|
2629 |
|
2630 # Milne gives -5:36:13.3 as San Jose mean time; round to nearest. |
|
2631 |
2618 # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
2632 # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
2619 Rule CR 1979 1980 - Feb lastSun 0:00 1:00 D |
2633 Rule CR 1979 1980 - Feb lastSun 0:00 1:00 D |
2620 Rule CR 1979 1980 - Jun Sun>=1 0:00 0 S |
2634 Rule CR 1979 1980 - Jun Sun>=1 0:00 0 S |
2621 Rule CR 1991 1992 - Jan Sat>=15 0:00 1:00 D |
2635 Rule CR 1991 1992 - Jan Sat>=15 0:00 1:00 D |
2622 # IATA SSIM (1991-09) says the following was at 1:00; |
2636 # IATA SSIM (1991-09) says the following was at 1:00; |
2623 # go with Shanks & Pottenger. |
2637 # go with Shanks & Pottenger. |
2624 Rule CR 1991 only - Jul 1 0:00 0 S |
2638 Rule CR 1991 only - Jul 1 0:00 0 S |
2625 Rule CR 1992 only - Mar 15 0:00 0 S |
2639 Rule CR 1992 only - Mar 15 0:00 0 S |
2626 # There are too many San Joses elsewhere, so we'll use `Costa Rica'. |
2640 # There are too many San Joses elsewhere, so we'll use `Costa Rica'. |
2627 # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
2641 # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
2628 Zone America/Costa_Rica -5:36:20 - LMT 1890 # San Jose |
2642 Zone America/Costa_Rica -5:36:13 - LMT 1890 # San Jose |
2629 -5:36:20 - SJMT 1921 Jan 15 # San Jose Mean Time |
2643 -5:36:13 - SJMT 1921 Jan 15 # San Jose Mean Time |
2630 -6:00 CR C%sT |
2644 -6:00 CR C%sT |
2631 # Coco |
2645 # Coco |
2632 # no information; probably like America/Costa_Rica |
2646 # no information; probably like America/Costa_Rica |
2633 |
2647 |
2634 # Cuba |
2648 # Cuba |
|
2649 |
|
2650 # From Paul Eggert (2013-02-21): |
|
2651 # Milne gives -5:28:50.45 for the observatory at Havana, -5:29:23.57 |
|
2652 # for the port, and -5:30 for meteorological observations. |
|
2653 # For now, stick with Shanks & Pottenger. |
2635 |
2654 |
2636 # From Arthur David Olson (1999-03-29): |
2655 # From Arthur David Olson (1999-03-29): |
2637 # The 1999-03-28 exhibition baseball game held in Havana, Cuba, between |
2656 # The 1999-03-28 exhibition baseball game held in Havana, Cuba, between |
2638 # the Cuban National Team and the Baltimore Orioles was carried live on |
2657 # the Cuban National Team and the Baltimore Orioles was carried live on |
2639 # the Orioles Radio Network, including affiliate WTOP in Washington, DC. |
2658 # the Orioles Radio Network, including affiliate WTOP in Washington, DC. |
2979 # From Steffen Thorsen (2012-03-11): |
2998 # From Steffen Thorsen (2012-03-11): |
2980 # According to several news sources, Haiti will observe DST this year, |
2999 # According to several news sources, Haiti will observe DST this year, |
2981 # apparently using the same start and end date as USA/Canada. |
3000 # apparently using the same start and end date as USA/Canada. |
2982 # So this means they have already changed their time. |
3001 # So this means they have already changed their time. |
2983 # |
3002 # |
2984 # (Sources in French): |
|
2985 # <a href="http://www.alterpresse.org/spip.php?article12510"> |
|
2986 # http://www.alterpresse.org/spip.php?article12510 |
3003 # http://www.alterpresse.org/spip.php?article12510 |
2987 # </a> |
|
2988 # <a href="http://radiovision2000haiti.net/home/?p=13253"> |
|
2989 # http://radiovision2000haiti.net/home/?p=13253 |
3004 # http://radiovision2000haiti.net/home/?p=13253 |
2990 # </a> |
3005 # |
2991 # |
|
2992 # Our coverage: |
|
2993 # <a href="http://www.timeanddate.com/news/time/haiti-dst-2012.html"> |
|
2994 # http://www.timeanddate.com/news/time/haiti-dst-2012.html |
|
2995 # </a> |
|
2996 |
|
2997 # From Arthur David Olson (2012-03-11): |
3006 # From Arthur David Olson (2012-03-11): |
2998 # The alterpresse.org source seems to show a US-style leap from 2:00 a.m. to |
3007 # The alterpresse.org source seems to show a US-style leap from 2:00 a.m. to |
2999 # 3:00 a.m. rather than the traditional Haitian jump at midnight. |
3008 # 3:00 a.m. rather than the traditional Haitian jump at midnight. |
3000 # Assume a US-style fall back as well XXX. |
3009 # Assume a US-style fall back as well. |
3001 # Do not yet assume that the change carries forward past 2012 XXX. |
3010 |
|
3011 # From Steffen Thorsen (2013-03-10): |
|
3012 # It appears that Haiti is observing DST this year as well, same rules |
|
3013 # as US/Canada. They did it last year as well, and it looks like they |
|
3014 # are going to observe DST every year now... |
|
3015 # |
|
3016 # http://radiovision2000haiti.net/public/haiti-avis-changement-dheure-dimanche/ |
|
3017 # http://www.canalplushaiti.net/?p=6714 |
3002 |
3018 |
3003 # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
3019 # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
3004 Rule Haiti 1983 only - May 8 0:00 1:00 D |
3020 Rule Haiti 1983 only - May 8 0:00 1:00 D |
3005 Rule Haiti 1984 1987 - Apr lastSun 0:00 1:00 D |
3021 Rule Haiti 1984 1987 - Apr lastSun 0:00 1:00 D |
3006 Rule Haiti 1983 1987 - Oct lastSun 0:00 0 S |
3022 Rule Haiti 1983 1987 - Oct lastSun 0:00 0 S |
3008 # Go with IATA. |
3024 # Go with IATA. |
3009 Rule Haiti 1988 1997 - Apr Sun>=1 1:00s 1:00 D |
3025 Rule Haiti 1988 1997 - Apr Sun>=1 1:00s 1:00 D |
3010 Rule Haiti 1988 1997 - Oct lastSun 1:00s 0 S |
3026 Rule Haiti 1988 1997 - Oct lastSun 1:00s 0 S |
3011 Rule Haiti 2005 2006 - Apr Sun>=1 0:00 1:00 D |
3027 Rule Haiti 2005 2006 - Apr Sun>=1 0:00 1:00 D |
3012 Rule Haiti 2005 2006 - Oct lastSun 0:00 0 S |
3028 Rule Haiti 2005 2006 - Oct lastSun 0:00 0 S |
3013 Rule Haiti 2012 only - Mar Sun>=8 2:00 1:00 D |
3029 Rule Haiti 2012 max - Mar Sun>=8 2:00 1:00 D |
3014 Rule Haiti 2012 only - Nov Sun>=1 2:00 0 S |
3030 Rule Haiti 2012 max - Nov Sun>=1 2:00 0 S |
3015 # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
3031 # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
3016 Zone America/Port-au-Prince -4:49:20 - LMT 1890 |
3032 Zone America/Port-au-Prince -4:49:20 - LMT 1890 |
3017 -4:49 - PPMT 1917 Jan 24 12:00 # P-a-P MT |
3033 -4:49 - PPMT 1917 Jan 24 12:00 # P-a-P MT |
3018 -5:00 Haiti E%sT |
3034 -5:00 Haiti E%sT |
3019 |
3035 |