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39-1699: Coordinates : 54°45′N 35°14′E / 54.750°N 35.233°E / 54.750; 35.233 (Redirected from Yukhnovsky Municipal District ) District in Kaluga Oblast, Russia Yukhnovsky District Юхновский район District [REDACTED] Church of St. Nicholas: Alder, Yukhnovsky District [REDACTED] Flag [REDACTED] Coat of arms [REDACTED] Location of Yukhnovsky District in Kaluga Oblast Coordinates: 54°45′N 35°14′E / 54.750°N 35.233°E / 54.750; 35.233 Country Russia Federal subject Kaluga Oblast Established 1 October 1929 [REDACTED] Administrative center Yukhnov Area • Total 1,332.5 km (514.5 sq mi) Population ( 2010 Census ) • Total 12,696 • Density 9.5/km (25/sq mi) • Urban 55.6% • Rural 44.4% Administrative structure • Inhabited localities 1 cities/towns , 135 rural localities Municipal structure • Municipally incorporated as Yukhnovsky Municipal District • Municipal divisions 1 urban settlements, 13 rural settlements Time zone UTC+3 ( MSK [REDACTED] ) OKTMO ID 29650000 Website http://uhnov.ru/ Yukhnovsky District ( Russian : Юхновский райо́н )
78-502: 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
117-456: 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 ),
156-464: 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 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
195-588: 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
234-473: 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
273-411: 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
312-475: 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
351-519: 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
390-537: Is an administrative and municipal district ( raion ), one of the twenty-four in Kaluga Oblast , Russia . It is located in the northwest of the oblast . The area of the district is 1,332.5 square kilometers (514.5 sq mi). Its administrative center is the town of Yukhnov . Population: 12,912 ( 2021 Census ) ; 12,696 ( 2010 Census ) ; 14,447 ( 2002 Census ); 13,749 ( 1989 Soviet census ) . The population of Yukhnov accounts for 51.2% of
429-452: 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
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#1733085004813468-793: 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. 1989 Soviet census The 1989 Soviet census ( Russian : Всесоюзная перепись населения 1989 , lit. '1989 All-Union Census'), conducted between 12 and 19 January of that year,
507-465: 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
546-471: 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
585-607: The Russian SFSR , and approximately one-sixth (18%) of them in the Ukrainian SSR . Almost two-thirds (65.7%) of the population was urban, leaving the rural population with 34.3%. In this way, its gradual increase continued, as shown by the series represented by 47.9%, 56.3% and 62.3% of 1959, 1970 and 1979, respectively. The last two national censuses (held in 1979 and 1989) showed that the country had been experiencing an average annual increase of about 2.5 million people, although it
624-515: 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
663-789: The Borders of the Municipal Formations Located on the Territory of the Administrative-Territorial Units of "Duminichsky District", "Kirovsky District", "Medynsky District", "Peremyshlsky District", "Sukhinichsky District", "Tarussky District", "Yukhnovsky District", and on Granting Them the Status of an Urban Settlement, Rural Settlement, Municipal District , as amended by the Law ;#728-OZ of May 29, 2015 On Amending
702-499: 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
741-708: 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
780-524: 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
819-501: The Kartographer extension 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 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
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#1733085004813858-2115: The Law of Kaluga Oblast "On Changing the Status of the Inhabited Localities Located on the Territory of the Administrative-Territorial Units of "Duminichsky District", "Kirovsky District", "Medynsky District", "Peremyshlsky District", "Sukhinichsky District", "Tarussky District", "Yukhnovsky District" of Kaluga Oblast" takes effect, but no earlier than after ten days since the official publication have passed.). v t e Administrative divisions of Kaluga Oblast Administrative center : Kaluga • Rural localities Districts Babyninsky Baryatinsky Borovsky Duminichsky Dzerzhinsky Ferzikovsky Iznoskovsky Khvastovichsky Kirovsky Kozelsky Kuybyshevsky Lyudinovsky Maloyaroslavetsky Medynsky Meshchovsky Mosalsky Peremyshlsky Spas-Demensky Sukhinichsky Tarussky Ulyanovsky Yukhnovsky Zhizdrinsky Zhukovsky Cities and towns Balabanovo Belousovo Borovsk Kaluga Kirov Kondrovo Kozelsk Kremyonki Lyudinovo Maloyaroslavets Medyn Meshchovsk Mosalsk Obninsk Sosensky Spas-Demensk Sukhinichi Tarusa Yermolino Yukhnov Zhizdra Zhukov Urban-type settlements Duminichi Polotnyany Zavod Pyatovsky Seredeysky Tovarkovo Vorotynsk Retrieved from " https://en.wikipedia.org/w/index.php?title=Yukhnovsky_District&oldid=1253471804 " Category : Districts of Kaluga Oblast Hidden categories: Pages using gadget WikiMiniAtlas Pages with non-numeric formatnum arguments CS1 Russian-language sources (ru) CS1 uses Russian-language script (ru) Articles with short description Short description matches Wikidata Coordinates on Wikidata Articles containing Russian-language text Pages using
897-432: The Law of Kaluga Oblast "On Establishing the Borders of the Municipal Formations Located on the Territory of the Administrative-Territorial Units of "Duminichsky District", "Kirovsky District", "Medynsky District", "Peremyshlsky District", "Sukhinichsky District", "Tarussky District", "Yukhnovsky District", and on Granting Them the Status of an Urban Settlement, Rural Settlement, Municipal District" . Effective as of after
936-1634: The Law #681-OZ of February 27, 2015 On Amending the Charter of Kaluga Oblast . ). Законодательное Собрание Калужской области. Закон №369-ОЗ от 1 ноября 2004 г. «Об установлении границ муниципальных образований, расположенных на территории административно-территориальных единиц "Думиничский район", "Кировский район", "Медынский район", "Перемышльский район", "Сухиничский район", "Тарусский район", "Юхновский район", и наделении их статусом городского поселения, сельского поселения, муниципального района», в ред. Закона №728-ОЗ от 29 мая 2015 г. «О внесении изменений в Закон Калужской области "Об установлении границ муниципальных образований, расположенных на территории административно-территориальных единиц "Думиничский район", "Кировский район", "Медынский район", "Перемышльский район", "Сухиничский район", "Тарусский район", "Юхновский район", и наделении их статусом городского поселения, сельского поселения, муниципального района"». Вступил в силу после вступления в силу Закона Калужской области "Об изменении статуса населённых пунктов, расположенных на территории административно-территориальных единиц "Думиничский район", "Кировский район", "Медынский район", "Перемышльский район", "Сухиничский район", "Тарусский район", "Юхновский район" Калужской области", но не ранее чем через десять дней после его официального опубликования. Опубликован: "Весть", №336–338, 10 ноября 2004 г. (Legislative Assembly of Kaluga Oblast. Law #369-OZ of November 1, 2004 On Establishing
975-601: The National Research University: Higher School of Economics]. 1989 – via Demoscope Weekly . Sources [ edit ] Законодательное Собрание Калужской области. №473 27 марта 1996 г. «Устав Калужской области», в ред. Закона №681-ОЗ от 27 февраля 2015 г. «О внесении изменений в Устав Калужской области». Опубликован: "Весть", №79, 9 апреля 1996 г. (Legislative Assembly of Kaluga Oblast. #473 March 27, 1996 Charter of Kaluga Oblast , as amended by
1014-557: The Soviet Union was more populated than both the United States and Canada together, having some 40 million more inhabitants than the U.S. alone. However, after the dissolution of the Soviet Union in late 1991, the combined population of the 15 former Soviet republics stagnated at around 290 million inhabitants for the period 1995–2000. This significant slowdown may in part be due to the remarkable socio-economic changes that followed
1053-566: 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
1092-613: 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 ,
1131-614: The dissolution, that have tended to reduce even more the already decreasing birth rates (which were already showing some signs of decline since the Soviet era, in particular among the people living in the European part of the Soviet Union, beginning from 1988 to 1989). Today the population of the 15 former Soviet republics is around 299 million, with much of this growth attributed to the Central Asian states, which have increasing fertility, and in
1170-490: 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}}\,\!}
1209-2340: The district's total population. References [ edit ] Notes [ edit ] ^ Charter of Kaluga Oblast ^ "General Information" (in Russian). Yukhnovsky District . Retrieved August 31, 2016 . ^ Russian Federal State Statistics Service (2011). Всероссийская перепись населения 2010 года. Том 1 [2010 All-Russian Population Census, vol. 1]. Всероссийская перепись населения 2010 года [2010 All-Russia Population Census] (in Russian). Federal State Statistics Service . ^ Law #369-OZ ^ "Об исчислении времени" . Официальный интернет-портал правовой информации (in Russian). 3 June 2011 . Retrieved 19 January 2019 . ^ Russian Federal State Statistics Service. Всероссийская перепись населения 2020 года. Том 1 [2020 All-Russian Population Census, vol. 1] (XLS) (in Russian). Federal State Statistics Service . ^ Federal State Statistics Service (21 May 2004). Численность населения России, субъектов Российской Федерации в составе федеральных округов, районов, городских поселений, сельских населённых пунктов – районных центров и сельских населённых пунктов с населением 3 тысячи и более человек [Population of Russia, Its Federal Districts, Federal Subjects, Districts, Urban Localities, Rural Localities—Administrative Centers, and Rural Localities with Population of Over 3,000] (XLS) . Всероссийская перепись населения 2002 года [All-Russia Population Census of 2002] (in Russian). ^ Всесоюзная перепись населения 1989 г. Численность наличного населения союзных и автономных республик, автономных областей и округов, краёв, областей, районов, городских поселений и сёл-райцентров [All Union Population Census of 1989: Present Population of Union and Autonomous Republics, Autonomous Oblasts and Okrugs, Krais, Oblasts, Districts, Urban Settlements, and Villages Serving as District Administrative Centers]. Всесоюзная перепись населения 1989 года [All-Union Population Census of 1989] (in Russian). Институт демографии Национального исследовательского университета: Высшая школа экономики [Institute of Demography at
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1248-468: 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
1287-749: 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
1326-461: 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
1365-579: 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)
1404-460: 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
1443-507: 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
1482-717: Was a slight decrease from a figure of around 3 million per year in the previous intercensal period, 1959–1970. This post-war increase had contributed to the USSR's partial demographic recovery from the significant population loss that the USSR had suffered during the Great Patriotic War (the Eastern Front of World War II ), and before it, during Stalin 's Great Purge of 1936–1938. The previous postwar censuses, conducted in 1959, 1970 and 1979, had enumerated 208,826,650, 241,720,134, and 262,436,227 inhabitants, respectively. In 1990,
1521-454: Was the final census carried out in the Soviet Union . The census found the total population to be 286,730,819 inhabitants. In 1989, the Soviet Union ranked as the third most populous in the world, above the United States (with 248,709,873 inhabitants according to the 1990 census ), although it was well below China and India. In 1989, about half of the Soviet Union's total population lived in
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