Nimal Ratnayake is not on the time zone list; direct replies appropriately. --ado -----Original Message----- From: Nimal Ratnayake [mailto:nimalr@pdn.ac.lk] Sent: Tuesday, April 18, 2006 2:00 AM To: Nimal Ratnayake Cc: tz@lecserver.nci.nih.gov Subject: Re: Timezone file asia Hi, After I sent my previous mail (appended here) I noted that there is another change needed. I am referring to the latest file tzdata2006d.tar.gz The last two lines for the Sri Lanka time zone file Asia/Colombo needs to be changed to 6:00 - LKT 2006 Apr 15 0:30 5:30 - LKT as the time change was effective from April 15 0:30. Thanks. Nimal Ratnayake Nimal Ratnayake wrote:
Hi,
The latest version of the timezone data file ftp://elsie.nci.nih.gov/pub/tzdata2006c.tar.gz contains the updated time offset for Sri Lanka, but the text field is set to IST. I think this needs to be corrected to LKT.
# Zone NAME GMTOFF RULES FORMAT [UNTIL] Zone Asia/Colombo 5:19:24 - LMT 1880 5:19:32 - MMT 1906 # Moratuwa Mean
Time 5:30 - IST 1942 Jan 5 5:30 0:30 IHST 1942 Sep 5:30 1:00 IST 1945 Oct 16 2:00 5:30 - IST 1996 May 25 0:00 6:30 - LKT 1996 Oct 26 0:30 6:00 - LKT 2006 Apr 14 5:30 - IST
Thanks.
Nimal Ratnayake
From: Nimal Ratnayake [mailto:nimalr@pdn.ac.lk] Sent: Tuesday, April 18, 2006 2:00 AM
the time change was effective from April 15 0:30.
Thanks; the latest tz data (2006d) contains that change.
the text field is set to IST. I think this needs to be corrected to LKT.
It was "IST" from 1906 (when Colombo switched from Moratuwa Mean Time to India time) through 1996 (when Colombo switched away from India time), so I thought it more consistent to revert back to the old abbreviation. But perhaps this isn't correct. What do English-speaking people typically say when they want to talk about the time zone used in Colombo nowadays? If they say "Sri Lanka time" then LKT would be more appropriate. One possibility is that we wait for a bit for the dust to settle down and then see what people actually say in practice. While we're on the subject of Sri Lanka time, Peter Apps and Ranga Sirilal reported on April 12 that the Tamil Tigers "never accepted the original 1996 time change and simply kept their clocks set five and a half hours ahead of Greenwich Mean Time (GMT), in line with neighbor India." See <http://today.reuters.co.uk/news/newsArticle.aspx?type=scienceNews&storyID=20...>. They also report that Buddhist temples and astrologers' offices stuck with India time, but that's of less importance to us, since we focus on civil time. As luck would have it, though, people who live in regions under Tamil control (or who live in Buddhist temples etc.) can simply use TZ='Asia/Calcutta', as that zone has been correct for these regions since our cutoff date of 1970. However, I suppose I should add a comment to this effect in the Sri Lanka part of the database.
participants (2)
-
Olson, Arthur David (NIH/NCI) [E] -
Paul Eggert