|
Time In Argentina
Argentina is located at a longitude that would naturally put it in the UTC−04:00 or UTC−05:00 time zone; however, it actually uses the UTC−03:00 time zone. Argentina determines whether to observe daylight saving time on a year-by-year basis, and individual provinces may opt out of the federal decision. At present, Argentina does not observe daylight saving time. The Argentine Hydrographic Service maintains the official national time. History The first official standardization took place on 31 October 1894. The official time switched between UTC−04:00 and UTC−03:00 from 1920 to 1969, and then between UTC−03:00 and UTC−02:00 from 1974 to 1993. Historically, some or all of Argentina has observed daylight saving time in summer 1989–1990 to summer 1992–1993 and again in 2007−2009. On 7 March 1993, it was fixed at UTC−03:00, called Argentina Time (ART) IANA time zone database In the file zone.tab of the IANA time zone database The tz database is a co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Argentina
Argentina (), officially the Argentine Republic ( es, link=no, República Argentina), is a country in the southern half of South America. Argentina covers an area of , making it the second-largest country in South America after Brazil, the fourth-largest country in the Americas, and the eighth-largest country in the world. It shares the bulk of the Southern Cone with Chile to the west, and is also bordered by Bolivia and Paraguay to the north, Brazil to the northeast, Uruguay and the South Atlantic Ocean to the east, and the Drake Passage to the south. Argentina is a federal state subdivided into twenty-three provinces, and one autonomous city, which is the federal capital and largest city of the nation, Buenos Aires. The provinces and the capital have their own constitutions, but exist under a federal system. Argentina claims sovereignty over the Falkland Islands, South Georgia and the South Sandwich Islands, and a part of Antarctica. The earliest recorded human presen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Time Zone
A time zone is an area which observes a uniform standard time for legal, commercial and social purposes. Time zones tend to follow the boundaries between countries and their subdivisions instead of strictly following longitude, because it is convenient for areas in frequent communication to keep the same time. All time zones are defined as offsets from Coordinated Universal Time (UTC), ranging from UTC−12:00 to UTC+14:00. The offsets are usually a whole number of hours, but a few zones are offset by an additional 30 or 45 minutes, such as in India, South Australia and Nepal. Some areas of higher latitude use daylight saving time for about half of the year, typically by adding one hour to local time during spring and summer. List of UTC offsets In the table below, the locations that use daylight saving time (DST) are listed in their UTC offset when DST is ''not'' in effect. When DST is in effect, approximately during spring and summer, their UTC offset is inc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daylight Saving Time
Daylight saving time (DST), also referred to as daylight savings time or simply daylight time (United States, Canada, and Australia), and summer time (United Kingdom, European Union, and others), is the practice of advancing clocks (typically by one hour) during warmer months so that darkness falls at a later clock time. The typical implementation of DST is to set clocks forward by one hour in the spring (" spring forward"), and to set clocks back by one hour in the fall ("fall back") to return to standard time. As a result, there is one 23-hour day in early spring and one 25-hour day in the middle of autumn. The idea of aligning waking hours to daylight hours to conserve candles was first proposed in 1784 by U.S. polymath Benjamin Franklin. In a satirical letter to the editor of ''The Journal of Paris'', Franklin suggested that waking up earlier in the summer would economize on candle usage; and calculated considerable savings. In 1895, New Zealand entomologist and astrono ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Argentine Hydrographic Service
The Argentine Hydrographic Service ( es, Servicio de HidrografÃa Naval, abbreviated SHN) is the branch of the Ministry of Defense responsible for providing hydrographic services. Background Created on January 1, 1879, as ''Oficina Central de HidrografÃa'' ( en, Hydrographic Central Office) by decree 11.289 of President Nicolás Avellaneda. It became the current SHN on 1972 by National Law 19.922. Since 2007, it became part of the Ministry of Defense. The main mission of the SHN is to provide safe navigation on national waters. The service do so with the creation and maintenance of nautical charts, coastal marker buoys, and lighthouses. In concordance to the International Maritime Organization regulations, the SHN is also the global coordinator for the NAVAREA VI zone, which covers the South West Atlantic Ocean region being responsible for emitting alerts to ships at sea and coordinating search and rescue operations. The national official time is also a responsibility of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zone
Zone or The Zone may refer to: Places Climate and altitude zones * Death zone (originally the lethal zone), altitudes above a certain point where the amount of oxygen is insufficient to sustain human life for an extended time span * Frigid zone, a geographical zone on Earth * Hardiness zone, a geographically defined zone in which a specific category of plant life is capable of growing * Temperate zone, a geographical zone on Earth * Torrid zone, a geographical zone on Earth Military zones * Zone, any of the divisions of France during the World War II German occupation * Zone, any of the divisions of Germany during the post-World War II Allied occupation * DMZ or DZ or demilitarized zone, an area in which treaties or agreements between nations, military powers, or contending groups forbid military installations, activities, or personnel * Green Zone, a military zone in Baghdad, Iraq * Korean Demilitarized Zone Place-names * Administrative divisions of India, known as Zones * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tz Database
The tz database is a collaborative compilation of information about the world's time zones, primarily intended for use with computer programs and operating systems. Paul Eggert is its current editor and maintainer, with the organizational backing of ICANN. The tz database is also known as tzdata, the zoneinfo database or IANA time zone database, and occasionally as the Olson database, referring to the founding contributor, Arthur David Olson. Its uniform naming convention for time zones, such as ''America/New_York'' and ''Europe/Paris'', was designed by Paul Eggert. The database attempts to record historical time zones and all civil changes since 1970, the Unix time epoch. It also includes transitions such as daylight saving time, and also records leap seconds. The database, as well as some reference source code, is in the public domain. New editions of the database and code are published as changes warrant, usually several times per year. Data structure File formats The t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Time In Argentina
Argentina is located at a longitude that would naturally put it in the UTC−04:00 or UTC−05:00 time zone; however, it actually uses the UTC−03:00 time zone. Argentina determines whether to observe daylight saving time on a year-by-year basis, and individual provinces may opt out of the federal decision. At present, Argentina does not observe daylight saving time. The Argentine Hydrographic Service maintains the official national time. History The first official standardization took place on 31 October 1894. The official time switched between UTC−04:00 and UTC−03:00 from 1920 to 1969, and then between UTC−03:00 and UTC−02:00 from 1974 to 1993. Historically, some or all of Argentina has observed daylight saving time in summer 1989–1990 to summer 1992–1993 and again in 2007−2009. On 7 March 1993, it was fixed at UTC−03:00, called Argentina Time (ART) IANA time zone database In the file zone.tab of the IANA time zone database The tz database is a co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
