Samoa and Tokelau Are Skipping December 30th
ocean_soul writes "Starting January 1, 2012 Samoa and Tokelau will be in time zone +13 instead of -11. This means there will be no December 30, 2011 in these countries. The decision to switch time zone was based on the changing international business relations of Samoa. Samoa had adopted the -11 time zone to make business with the U.S. easier. However, currently Samoa's most important trading partners are Australia and New Zealand. By switching time zone the work-weeks and week-ends on Samoa and Tokelau will be synchronized with those in Australia and New Zealand."
DST changes in the USA caused times to be odd on certain devices such as VCRs to incorrectly make the change... what's Samoa's tech devices thinking for time zone updates or will everybody have to do a lot of twisting to their watch. For anybody with any interest in what goes on there this is a big tech story.
If they change on January 1, then December 30 would already been passed at that point. So, that would mean it's already Dec 30 there right now and it cannot be Jan 1 yet according to any time zone. The math is fail.
No Friday? How can they properly get down, if not on Friday?
This happened to me once. I crossed the International Date line on December 24. It was December 26 on the other side. It was the year without a Christmas.
Hoist Number One and Number Six.
I read that they actually skip 12/31/2011, not 1/1/2012.
I think Samoa has a terrific idea here. So, I've decided that I'm skipping 12/31/2011.
I'm still trying to decide whether I should skip 1/1/2012, too.
You are welcome on my lawn.
They skip to 12/31.
just count on your knuckles from left to right (both hands); each big knuckle - {31}, each small knuckle - [28-30]
According to wikipedia (admittedly with a "citation needed") the seven day week cycle has continued unbroken for almost two millenia, despite numerous readjustments in the date over the centuries. So although skipping even a whole bunch of dates is not unheard of (e.g., Thursday, October 4th, 1582 followed immediately by Friday, October 15th when the Gregorian calendar was adopted), this seems like the first time in a long time that the day after Thursday hasn't been Friday.
Good thing they didn't have VCRs back then.
I'm not repeating myself
I'm an X window user; I'm an ex-Windows user
s/small knuckle/valley between knuckles/ :-)
TFA clearly says they're doing this on December 29, not January 1.
I know that the editors don't have time to fact-check the articles, but can't the submitter (who presumably read the article before he posted it) at least remember what he read long enough to summarize it kinda-sorta accurately?
"I do not agree with what you say, but I will defend to the death your right to say it"
[Disclaimer: I live there]
Many garments with Made in America labels used to be made in Samoa. Just saying.
No, actually it's not.
First, UT is a bit confusing. You have to specify which UT you mean: UTC, UT0, UT1, UT1R, etc...
All these, except UTC, are based on celestial movement. Which means they will vary due to natural causes. A slight wobble in Earths orbit or a little bit of tectonic shift will cause seconds to be shorter or longer. UTC is based on 'artificial' timing (atomic timekeeping) and as such has slightly different seconds than the other UT's.
So, no, UTC is not simply another UT without counting leap seconds.
Timekeeping is hard. Really hard.
Their work-week is now in sync with Aust and NZ, rather than only having four days that coincide.
And they'd get to say that they were "leaping" over leap day....
I'd think this would be a problem for military folks with ships and planes scattered in time zones? How do they handle this? They must also have date line problems? Do they shift duty times when moving?
Schroedinger's Brexit: The UK is both in and out of the EU at the same time!
Even then you still have to worry about relativity and stuff, since the time for people on mountains or in space will differ from people on the equator. I forget if TAI adjusts for that or not...
I'm trying to teach myself to set people on fire with my mind... Is it hot in here?
That might be convenient for making appointments for telephone conferences, but it really sucks if you actually travel to such a timezone and need to schedule your daily program; then you will have to calculate the offset relative to your old place every time you wonder whether it is already lunch time, or whether the shops/offices are open. Not to mention that having the date and day of the week change in the middle of the day might also be rather inconvenient: what does "see you on Wednesday" mean?
And as for appointments: calendar applications already take care of calculating the time zones while scheduling meetings.
Avantslash: low-bandwidth mobile slashdot.
As a software developer i assure you, this is going to be a nightmare coming true. Brrrrrrrrr.
Move closer to a nuclear plant, that will fix you right up.
What will this do to the supply of Girl Scout Samoa cookies? (For the record, I hoarded Manila folders when the Marcos government fell.)
I apologize for sidetracking the discussion to the leap second issue. Let me try again: "seconds since the UNIX time epoch, counting any leap seconds as 0 instead of 1". This makes each midnight-to-midnight period 86400 seconds long. My point is that the UNIX time epoch is the same regardless of the local civil calendar's epoch.
I've lived on military bases as a family member, and on more than one occasion, asking a uniformed soldier/sailor/airman for the time would get you "1800 zulu" which is the current time in Greenwich, England. It's up to each person wherever they are to figure their relation to zulu time, and add or subtract from that to get your local time.
In essence, yes, they already do that. Posting anon since i've already modded in here.
What do you call a Samoan who falls off the lounge? Fella Fell Off A Sofa
I've worked on a ship. On US-flagged vessels, it is customary (probably even mandatory) to change the shifts when switching time zones. A one-hour change is normally broken into three 20-minute chunks, to distribute across the three watch shifts. There is a special board labeled 'advance clocks' or 'retard clocks' hung under the clock in the mess, so everyone is made aware.
During the month I spent on a ship in the arctic, crossing time zones every day, they stayed on a single zone. Of course, the sun never set, so it wasn't much of a problem.
But then, how would we implement DST?
It's no use. This technique can't be explained without a picture.
Actually all of China is on Beijing time and China goes something like three Russian time zones to the west. That's a lot of people that are used to the clock time not matching where the sun is in the sky.
TAI, like the other modern time scales, takes relativity into account. It is defined as the proper time of an observer on the geoid. Thus TAI is the same for everyone.
It would add other confusion of it's own though. For example the confusion of having one workday spread across two calender days in some regions and the confusion when you arrive somewhere of "what time is daytime here".
note: i'm known as plugwash most places but i screwd up registering that here somehow in the past and now can't register
The skipped the day, not the notation.