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35-1523: Coordinates : 59°50′7″N 10°26′6″E / 59.83528°N 10.43500°E / 59.83528; 10.43500 (Redirected from Asker Municipality ) This article is about the municipality in Viken established in 2020. For the smaller district and former municipality of the same name, see Asker . Municipality in Akershus, Norway Asker Municipality Asker kommune Municipality [REDACTED] Coat of arms [REDACTED] Akershus within Norway [REDACTED] Asker within Akershus Coordinates: 59°50′7″N 10°26′6″E / 59.83528°N 10.43500°E / 59.83528; 10.43500 Country Norway County Akershus District Akershus and Buskerud Administrative centre Asker Government • Mayor Lene Conradi ( H ) Official language • Norwegian form Bokmål Time zone UTC+01:00 ( CET ) • Summer ( DST ) UTC+02:00 ( CEST ) ISO 3166 code NO-3203 Website Official website Data from Statistics Norway Asker Municipality , informally referred to as Greater Asker ( Norwegian : Stor-Asker ),
70-502: A tan ϕ {\displaystyle \textstyle {\tan \beta ={\frac {b}{a}}\tan \phi }\,\!} ; for the GRS 80 and WGS 84 spheroids, b a = 0.99664719 {\textstyle {\tfrac {b}{a}}=0.99664719} . ( β {\displaystyle \textstyle {\beta }\,\!} is known as the reduced (or parametric) latitude ). Aside from rounding, this
105-456: A datum transformation such as a Helmert transformation , although in certain situations a simple translation may be sufficient. Datums may be global, meaning that they represent the whole Earth, or they may be local, meaning that they represent an ellipsoid best-fit to only a portion of the Earth. Examples of global datums include World Geodetic System (WGS 84, also known as EPSG:4326 ),
140-588: A point on Earth's surface is the angle east or west of a reference meridian to another meridian that passes through that point. All meridians are halves of great ellipses (often called great circles ), which converge at the North and South Poles. The meridian of the British Royal Observatory in Greenwich , in southeast London, England, is the international prime meridian , although some organizations—such as
175-473: A region of the surface of the Earth. Some newer datums are bound to the center of mass of the Earth. This combination of mathematical model and physical binding mean that anyone using the same datum will obtain the same location measurement for the same physical location. However, two different datums will usually yield different location measurements for the same physical location, which may appear to differ by as much as several hundred meters; this not because
210-411: Is 6,367,449 m . Since the Earth is an oblate spheroid , not spherical, that result can be off by several tenths of a percent; a better approximation of a longitudinal degree at latitude ϕ {\displaystyle \phi } is where Earth's equatorial radius a {\displaystyle a} equals 6,378,137 m and tan β = b
245-475: Is 110.6 km. The circles of longitude, meridians, meet at the geographical poles, with the west–east width of a second naturally decreasing as latitude increases. On the Equator at sea level, one longitudinal second measures 30.92 m, a longitudinal minute is 1855 m and a longitudinal degree is 111.3 km. At 30° a longitudinal second is 26.76 m, at Greenwich (51°28′38″N) 19.22 m, and at 60° it
280-519: Is 15.42 m. On the WGS 84 spheroid, the length in meters of a degree of latitude at latitude ϕ (that is, the number of meters you would have to travel along a north–south line to move 1 degree in latitude, when at latitude ϕ ), is about The returned measure of meters per degree latitude varies continuously with latitude. Similarly, the length in meters of a degree of longitude can be calculated as (Those coefficients can be improved, but as they stand
315-461: Is a Norwegian-language online encyclopedia . It is also known as the Norsk biografisk leksikon . The online encyclopedia is among the most-read Norwegian published sites, with up to 3.5 million unique visitors per month. The SNL was created in 1978, when the two publishing houses Aschehoug and Gyldendal merged their encyclopedias and created the company Kunnskapsforlaget . Up until 1978
350-570: Is a municipality in Akershus county , Norway, that was established in 2020 by the merger of Asker in Akershus and Røyken and Hurum in Buskerud county. Asker proper (also called Askerbygda ) constitutes the northern fourth of the municipality, while Røyken and Hurum constitute the southern three quarters. It is part of the Greater Oslo Region . The administrative centre of the municipality
385-495: Is different from Wikidata Articles containing Norwegian-language text Coordinates on Wikidata Official website different in Wikidata and Misplaced Pages Commons category link from Wikidata Geographic coordinate system A geographic coordinate system ( GCS ) is a spherical or geodetic coordinate system for measuring and communicating positions directly on Earth as latitude and longitude . It
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#1732852780965420-452: Is known as a graticule . The origin/zero point of this system is located in the Gulf of Guinea about 625 km (390 mi) south of Tema , Ghana , a location often facetiously called Null Island . In order to use the theoretical definitions of latitude, longitude, and height to precisely measure actual locations on the physical earth, a geodetic datum must be used. A horizonal datum
455-722: Is the exact distance along a parallel of latitude; getting the distance along the shortest route will be more work, but those two distances are always within 0.6 m of each other if the two points are one degree of longitude apart. Like any series of multiple-digit numbers, latitude-longitude pairs can be challenging to communicate and remember. Therefore, alternative schemes have been developed for encoding GCS coordinates into alphanumeric strings or words: These are not distinct coordinate systems, only alternative methods for expressing latitude and longitude measurements. Store norske leksikon The Great Norwegian Encyclopedia ( Norwegian : Store Norske Leksikon , abbreviated SNL )
490-409: Is the simplest, oldest and most widely used of the various spatial reference systems that are in use, and forms the basis for most others. Although latitude and longitude form a coordinate tuple like a cartesian coordinate system , the geographic coordinate system is not cartesian because the measurements are angles and are not on a planar surface. A full GCS specification, such as those listed in
525-842: Is the town of Asker. Notable people [ edit ] See also: Asker § Notable_residents_–_'Askerbøringer' See also: Hurum § Notable_people See also: Røyken § Notable_people References [ edit ] ^ "Forskrift om målvedtak i kommunar og fylkeskommunar" (in Norwegian). Lovdata.no. ^ Bolstad, Erik; Thorsnæs, Geir, eds. (2023-01-26). "Kommunenummer" . Store norske leksikon (in Norwegian). Kunnskapsforlaget . ^ Johnsen, Morten Gisle (25 May 2016). "Nå er alt klart for "Stor-Asker" – også Ap vil sammen med Røyken og Hurum" . www.budstikka.no . ^ "Stopp Stor-Asker" . www.budstikka.no . 30 May 2016. ^ " Stortinget vedtok den nye kommunen Archived 2020-01-01 at
560-465: Is used to precisely measure latitude and longitude, while a vertical datum is used to measure elevation or altitude. Both types of datum bind a mathematical model of the shape of the earth (usually a reference ellipsoid for a horizontal datum, and a more precise geoid for a vertical datum) to the earth. Traditionally, this binding was created by a network of control points , surveyed locations at which monuments are installed, and were only accurate for
595-741: The EPSG and ISO 19111 standards, also includes a choice of geodetic datum (including an Earth ellipsoid ), as different datums will yield different latitude and longitude values for the same location. The invention of a geographic coordinate system is generally credited to Eratosthenes of Cyrene , who composed his now-lost Geography at the Library of Alexandria in the 3rd century BC. A century later, Hipparchus of Nicaea improved on this system by determining latitude from stellar measurements rather than solar altitude and determining longitude by timings of lunar eclipses , rather than dead reckoning . In
630-471: The International Date Line , which diverges from it in several places for political and convenience reasons, including between far eastern Russia and the far western Aleutian Islands . The combination of these two components specifies the position of any location on the surface of Earth, without consideration of altitude or depth. The visual grid on a map formed by lines of latitude and longitude
665-3114: The Wayback Machine " External links [ edit ] [REDACTED] Media related to Asker, Norway at Wikimedia Commons v t e Akershus county, Norway Main article: Akershus Capital: Oslo County government: Akershus County Municipality County lists: County Governors Villages Churches [REDACTED] Towns and cities Current Lillestrøm (1997) Sandvika (2003) Ski (2004) Drøbak (2006) Jessheim (2012) Former Son (1604–1963) Hvitsten (1837–1964) Hølen (1837–1943) Drøbak (1842–1961) Holmsbu (1847–1964) Municipalities Asker og Bærum Asker Bærum Hadeland Jevnaker Lunner Follo Enebakk Frogn Nesodden Nordre Follo Vestby Ås Romerike Aurskog-Høland Eidsvoll Gjerdrum Hurdal Lillestrøm Lørenskog Nannestad Nes Nittedal Rælingen Ullensaker Former Municipalities in Akershus Aker (1838–1948) Aurskog (1838–1966) Blaker (1919–1962) Drøbak (1838–1962) Feiring (1870–1964) Fet (1838–2020) Høland (1838–1924) Hølen (1848–1943) Kråkstad (1838–1964) Lillestrøm (1908–1962) Oppegård (1915–2020) Nordre Høland (1924–1966) Setskog (1905–1966) Skedsmo (1838–2020) Ski (1931–2020) Son (1848–1964) Son / Hølen (1838–1848) Søndre Høland (1924–1964) Sørum (1838–2020) v t e 25 most populous municipalities of Norway As of 1 January 2024, according to Statistics Norway [1] [REDACTED] Oslo (717,710) Bergen (291,940) Trondheim (214,565) Stavanger (149,048) Bærum (130,921) Kristiansand (116,986) Drammen (104,487) Asker (98,815) Lillestrøm (94,201) Fredrikstad (85,230) Sandnes (83,702) Tromsø (78,745) Sandefjord (66,231) Nordre Follo (63,560) Sarpsborg (59,771) Tønsberg (59,174) Ålesund (58,509) Skien (56,619) Bodø (53,712) Moss (52,051) Larvik (48,715) Lørenskog (48,188) Indre Østfold (47,006) Arendal (46,355) Ullensaker (43,814) Retrieved from " https://en.wikipedia.org/w/index.php?title=Asker_(municipality)&oldid=1254073109 " Category : Asker Hidden categories: Pages using gadget WikiMiniAtlas CS1 Norwegian-language sources (no) Webarchive template wayback links Articles with short description Short description
700-479: The online encyclopedia became free to use. On 12 March 2010, Kunnskapsforlaget announced that they would close the online encyclopedia because of lacklustre sales and failing revenue. It was also announced that the articles would not be given to the Wikimedia Foundation , with chief editor Petter Henriksen stating that: "It is important that the people behind the articles remain visible". In 2011,
735-515: The 1st or 2nd century, Marinus of Tyre compiled an extensive gazetteer and mathematically plotted world map using coordinates measured east from a prime meridian at the westernmost known land, designated the Fortunate Isles , off the coast of western Africa around the Canary or Cape Verde Islands , and measured north or south of the island of Rhodes off Asia Minor . Ptolemy credited him with
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#1732852780965770-434: The 21st century hit Kunnskapsforlaget hard, but a fourth edition of the paper encyclopedia was secured by a grant of ten million Norwegian kroner from the foundation Fritt Ord in 2003. The fourth edition consisted of 16 volumes, a total of 12,000 pages and 280,000 entries. The online edition of SNL was launched in 2000, and had both private and institutional subscribers. The paywall was removed on 25 February 2009, and
805-499: The Earth's surface move relative to each other due to continental plate motion, subsidence, and diurnal Earth tidal movement caused by the Moon and the Sun. This daily movement can be as much as a meter. Continental movement can be up to 10 cm a year, or 10 m in a century. A weather system high-pressure area can cause a sinking of 5 mm . Scandinavia is rising by 1 cm a year as a result of
840-708: The European ED50 , and the British OSGB36 . Given a location, the datum provides the latitude ϕ {\displaystyle \phi } and longitude λ {\displaystyle \lambda } . In the United Kingdom there are three common latitude, longitude, and height systems in use. WGS 84 differs at Greenwich from the one used on published maps OSGB36 by approximately 112 m. The military system ED50 , used by NATO , differs from about 120 m to 180 m. Points on
875-524: The French Institut national de l'information géographique et forestière —continue to use other meridians for internal purposes. The prime meridian determines the proper Eastern and Western Hemispheres , although maps often divide these hemispheres further west in order to keep the Old World on a single side. The antipodal meridian of Greenwich is both 180°W and 180°E. This is not to be conflated with
910-566: The center of the Earth. Lines joining points of the same latitude trace circles on the surface of Earth called parallels , as they are parallel to the Equator and to each other. The North Pole is 90° N; the South Pole is 90° S. The 0° parallel of latitude is designated the Equator , the fundamental plane of all geographic coordinate systems. The Equator divides the globe into Northern and Southern Hemispheres . The longitude λ of
945-613: The default datum used for the Global Positioning System , and the International Terrestrial Reference System and Frame (ITRF), used for estimating continental drift and crustal deformation . The distance to Earth's center can be used both for very deep positions and for positions in space. Local datums chosen by a national cartographical organization include the North American Datum ,
980-490: The distance they give is correct within a centimeter.) The formulae both return units of meters per degree. An alternative method to estimate the length of a longitudinal degree at latitude ϕ {\displaystyle \phi } is to assume a spherical Earth (to get the width per minute and second, divide by 60 and 3600, respectively): where Earth's average meridional radius M r {\displaystyle \textstyle {M_{r}}\,\!}
1015-559: The foundations Fritt Ord and Sparebankstiftelsen DNB acquired the encyclopedia, hired Anne Marit Godal as the new chief editor and established a new organisation, assisted by the Norwegian Academy of Science and Letters and Norwegian Non-Fiction Writers and Translators Association . In 2014 Foreningen Store norske leksikon ('the Great Norwegian Encyclopedia Association') was established; members of
1050-468: The full adoption of longitude and latitude, rather than measuring latitude in terms of the length of the midsummer day. Ptolemy's 2nd-century Geography used the same prime meridian but measured latitude from the Equator instead. After their work was translated into Arabic in the 9th century, Al-Khwārizmī 's Book of the Description of the Earth corrected Marinus' and Ptolemy's errors regarding
1085-749: The length of the Mediterranean Sea , causing medieval Arabic cartography to use a prime meridian around 10° east of Ptolemy's line. Mathematical cartography resumed in Europe following Maximus Planudes ' recovery of Ptolemy's text a little before 1300; the text was translated into Latin at Florence by Jacopo d'Angelo around 1407. In 1884, the United States hosted the International Meridian Conference , attended by representatives from twenty-five nations. Twenty-two of them agreed to adopt
Asker (municipality) - Misplaced Pages Continue
1120-461: The location has moved, but because the reference system used to measure it has shifted. Because any spatial reference system or map projection is ultimately calculated from latitude and longitude, it is crucial that they clearly state the datum on which they are based. For example, a UTM coordinate based on WGS84 will be different than a UTM coordinate based on NAD27 for the same location. Converting coordinates from one datum to another requires
1155-579: The longitude of the Royal Observatory in Greenwich , England as the zero-reference line. The Dominican Republic voted against the motion, while France and Brazil abstained. France adopted Greenwich Mean Time in place of local determinations by the Paris Observatory in 1911. The latitude ϕ of a point on Earth's surface is the angle between the equatorial plane and the straight line that passes through that point and through (or close to)
1190-460: The melting of the ice sheets of the last ice age , but neighboring Scotland is rising by only 0.2 cm . These changes are insignificant if a local datum is used, but are statistically significant if a global datum is used. On the GRS 80 or WGS 84 spheroid at sea level at the Equator, one latitudinal second measures 30.715 m , one latitudinal minute is 1843 m and one latitudinal degree
1225-410: The two publishing houses of Aschehoug and Gyldendal , Norway's two largest, had published Aschehougs konversasjonsleksikon [ no ] and Gyldendals konversasjonsleksikon [ no ] , respectively. The respective first editions were published in 1906–1913 (Aschehoug) and 1933–1934 (Gyldendal). The slump in sales for paper-based encyclopedias around the turn of
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