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47-1036: Coordinates : 46°47′17″N 10°47′58″E / 46.78806°N 10.79944°E / 46.78806; 10.79944 [REDACTED] This article needs additional citations for verification . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed. Find sources: "Hochjoch" – news · newspapers · books · scholar · JSTOR ( December 2020 ) ( Learn how and when to remove this message ) Hochjoch [REDACTED] Schöne-Aussicht-Hütte ( Rifugio Bellavista ) Elevation 2,875 m (9,432 ft) Location Austria – Italy border Range Ötztal Alps Coordinates 46°47′17″N 10°47′58″E / 46.78806°N 10.79944°E / 46.78806; 10.79944 [REDACTED] [REDACTED] Hochjoch The Hochjoch (elevation 2,875 m, 9,432 ft)
94-543: 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 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
141-559: A gas station. It has a population of 400 to 600 (as of 2011 ). Older, obsolete theories suggested a connection of the name Brenner with the ancient tribe of the Breuni or the Gaulish chieftain Brennus , but since the pass name appears for the first time only in the 14th century, a more recent etymology is far more likely. Prenner was originally the name of a nearby farm, which itself
188-410: A height of 180 metres (590 feet) and span of 820 metres (2,690 feet), the bridge was celebrated as a masterpiece of engineering upon its completion in 1963. It is a site where bungee-jumping from the bridge has become a popular tourist attraction. The ever-increasing freight and leisure traffic, however, has been causing long traffic jams at busy times even without border enforcements. The Brenner Pass
235-679: 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 the longitude of the Royal Observatory in Greenwich , England as the zero-reference line. The Dominican Republic voted against
282-416: 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 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
329-538: 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 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,
376-700: A national cartographical organization include the North American Datum , 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
423-600: A response to the European migrant crisis . In April 2016, Austria announced it would build a 370-meter long fence at the Pass but clarify that "it would be used only to "channel" people and was not a barrier. " The Europabrücke ( Europe Bridge ), located roughly halfway between Innsbruck and the Brenner Pass, is a large concrete bridge carrying the six-lane Brenner Autobahn over the valley of Sill River (Wipptal). At
470-872: 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 ), 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
517-503: 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 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
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#1732776701756564-586: Is where Earth's equatorial radius a {\displaystyle a} equals 6,378,137 m and tan β = b 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 }\,\!}
611-3382: Is a mountain pass in the Ötztal Alps on the border between Tyrol , Austria, and South Tyrol , Italy. Located between the Venter and Schnalser valleys, the Hochjoch is covered by the Hochjoch-Ferner glacier. References [ edit ] ^ "Hochjoch" . AEIOU . Retrieved 5 January 2013 . External links [ edit ] [REDACTED] Media related to Hochjoch at Wikimedia Commons v t e Alpine passes in Austria Alpl Ammer Annaberg Arlberg Bielerhöhe Brenner Buchau Buchener Höhe Dienten Eibegg Eisentalhöhe Faschina Feistritz Fern Filzen Flattnitz Flexen Furkajoch Fuscher Törl Gaberl Gailberg Gerichtsberg Gerlos Grießen Griffner Gschütt Hahntennjoch Hals Hebalm Hengst Hirschegg Hochegg Hochrindl Hochtannberg Hochtor Holzleiten Iselsberg Josefsberg Kartitsch Katschberg Kernhofer Gscheid Kerschbaum Klammljoch Klippitztörl Klostertaler Gscheid Kreuzberg Kühtai Lahn Lienbach Loibl Losen Naßfeld Neumarkt Niederalpl Norberthöhe Obdach Oberjoch Och Pack Paulitsch Perchau Pfaffen Pielachtaler Gscheid Pillerhöhe Plöcken Pogusch Pölshals Pötschen Präbichl Preiner Gscheid Pretal Pyhrn Radl Radstädter Tauern Rechberg Rohr Schaida Schiestelscharte Schober Seeberg Seefeld Semmering Kleiner ;Semmering Silzer Soboth Staller Styrian Seeberg Sölk Thurn Timmelsjoch Triebener Tauern Turrach Ursprung Wechsel Weinebene Windische Höhe Wurzen Zellerrain [REDACTED] Retrieved from " https://en.wikipedia.org/w/index.php?title=Hochjoch&oldid=1234482744 " Categories : Mountain passes of
658-548: Is a mountain pass over the Alps which forms the border between Italy and Austria . It is one of the principal passes of the Eastern Alpine range and has the lowest altitude among Alpine passes of the area. Dairy cattle graze in alpine pastures throughout the summer in valleys beneath the pass and on the mountain slopes. At lower altitudes, farmers log pine trees, plant crops and harvest hay for winter fodder. Many of
705-418: 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 a coordinate tuple like a cartesian coordinate system , the geographic coordinate system
752-854: Is known as the reduced (or parametric) latitude ). Aside from rounding, this 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. Brenner Pass The Brenner Pass (German: Brennerpass [ˈbʁɛnɐpas] , shortly Brenner ; Italian : Passo del Brennero [ˈpasso del ˈbrɛnnero] )
799-544: 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 the same location. The invention of a geographic coordinate system is generally credited to Eratosthenes of Cyrene , who composed his now-lost Geography at
846-753: 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 the French Institut national de l'information géographique et forestière —continue to use other meridians for internal purposes. The prime meridian determines
893-467: Is the only major mountain pass within the area; other nearby alternatives are footpaths across higher mountains at an altitude of above 2,000 metres (6,600 feet). As a result, air and noise pollution have generated heavy debate in regional and European politics. As of 2004 , about 1.8 million trucks crossed the Europa Bridge per year. In order to ease the road traffic, there are plans to upgrade
940-405: 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 a datum transformation such as a Helmert transformation , although in certain situations
987-584: The Austrian Empire and the Brenner Railway , which was completed in stages from 1853 to 1867. It became the first trans-Alpine railway without a major tunnel and at high altitude (crossing the Brenner Pass at 1,371 m). Completion of the railway enabled the Austrians to move their troops more efficiently; the Austrians had hoped to secure their territories of Venetia and Lombardy (south of
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#17327767017561034-594: The Counts of Tyrol within the Holy Roman Empire . Emperor Frederick Barbarossa made frequent uses of the Brenner Pass to cross the Alps during his imperial expeditions into Italy . The 12th-century Brenner Pass accommodated mule trains and carts. Modernisation of the Brenner Pass started in 1777, when a carriage road was laid out at the behest of Empress Maria Theresa . Modernisation further took place under
1081-494: 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 the 1st or 2nd century, Marinus of Tyre compiled an extensive gazetteer and mathematically plotted world map using coordinates measured east from
1128-632: The Puster Valley and descended into Veldidena (modern-day Wilten ), where it crossed the Inn and into Zirl and arrived at Augsburg via Füssen . The Alamanni (Germanic tribe) crossed the Brenner Pass southward into modern-day Italy in 268 AD, but they were stopped in November of that year at the Battle of Lake Benacus . The Romans kept control over the mountain pass until the end of their empire in
1175-788: The 5th century. During the High Middle Ages , Brenner Pass was a part of the important Via Imperii , an imperial road linking the Kingdom of Germany north of the Alps with the Italian March of Verona . In the Carolingian Divisio Regnorum of 806, the Brenner region was called per alpes Noricas , the transit through the Noric Alps . From the 12th century, the Brenner Pass was controlled by
1222-719: The Allies , the Brenner Pass was annexed by Nazi Germany , shifting the border with the Italian Social Republic , the Nazi puppet state headed by Mussolini, much further south. In 1945, the area was occupied by the US Army and returned to Italy after the end of the war. The Brenner Pass was part of the ratlines that were used by senior Nazis fleeing the allies after the German surrender in 1945. Following World War II,
1269-525: The Alps Mountain passes of Tyrol (federal state) Mountain passes of South Tyrol Austria–Italy border crossings Hidden categories: Pages using gadget WikiMiniAtlas Articles needing additional references from December 2020 All articles needing additional references Coordinates on Wikidata Commons category link from Wikidata Geographic coordinate system A geographic coordinate system ( GCS )
1316-572: The Alps), but lost them to Italy following the Second Italian War of Independence in 1859 and Austro-Prussian War in 1866. At the end of World War I in 1918, the control of the Brenner Pass became shared between Italy and Austria under the Treaty of Saint-Germain-en-Laye (1919) . The Treaty of London (1915) secretly awarded Italy the territories south of the Brenner Pass for supporting
1363-584: The Brenner Pass, Bozen/Bolzano , Verona and finishes outside Modena . It is one of the most important routes of north–south connections in Europe. After the signing of the Schengen Agreement in 1992 and Austria's subsequent entry into the European Union in 1995, customs and immigration posts at the Brenner Pass were removed in 1997. However, Austria reinstituted border checks in 2015 as
1410-587: The Entente Powers. Welschtirol/Trentino, along with the southern part of the County of Tyrol (now South Tyrol ), was transferred to Italy, and Italian troops occupied Tyrol and arrived at the Brenner Pass in 1919 to 20. During World War II , Adolf Hitler and Benito Mussolini met at the Brenner Pass to celebrate their Pact of Steel on 18 March 1940. Later, in 1943, following the Italian armistice with
1457-512: The Equator, one latitudinal second measures 30.715 m , one latitudinal minute is 1843 m and one latitudinal degree 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
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1504-571: The Roman province of Raetia . Via Augusta was completed in 46–47 AD; the route took its course along the Adige valley to the neighbouring Reschen Pass (west of the Brenner Pass), then descended into the Inn valley before rising to Fern Pass towards Augsburg. The Roman road that physically crossed over the Brenner Pass did not exist until the 2nd century AD. It took the "eastern" route through
1551-799: The border barrier between Italy and Austria at Brenner was officially abolished, with a commemoration attended by Austrian Minister of the Interior Karl Schlögl, Italian Minister of the Interior Giorgio Napolitano , and the governors of Innsbruck and Bolzano . The motorway E45 (European designation; in Italy A22 , in Austria the A13 ), Brenner Autobahn/Autostrada del Brennero , begins in Innsbruck , runs through
1598-464: 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 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 ,
1645-443: The high pastures are at an altitude of over 1,500 metres (4,900 feet); a small number stand high in the mountains at around 2,000 metres (6,600 feet). The central section of the Brenner Pass covers a four-lane motorway and railway tracks connecting Bozen/Bolzano in the south and Innsbruck to the north. The village of Brenner consists of an outlet shopping centre (supermarkets and stores), fruit stores, restaurants, cafés, hotels and
1692-415: The length in meters of a degree of longitude can be calculated as (Those coefficients can be improved, but as they stand 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
1739-481: 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) the center of the Earth. Lines joining points of the same latitude trace circles on
1786-525: The mountain pass at Brenner, which had already been under frequent use during the prehistoric eras since the most recent Ice Age. The Brenner Pass, however, was not the first trans-Alpine Roman road to become regularised under the Roman Empire. The first Roman road to cross the Alpine range, Via Claudia Augusta , connected Verona in northern Italy with Augusta Vindelicorum (modern-day Augsburg ) in
1833-523: 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 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
1880-402: The pass once again formed the border between Italy and the newly independent Republic of Austria, and maintained its importance as a key trade route. On January 1, 1995, the Schengen Agreement entered into force in Austria, a treaty Italy ratified on October 26. As a consequence, border checks were abolished in the Brenner Pass for goods and people between the two countries. On November 19, 1995,
1927-535: 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 the International Date Line , which diverges from it in several places for political and convenience reasons, including between far eastern Russia and
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1974-430: 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 the location has moved, but because the reference system used to measure it has shifted. Because any spatial reference system or map projection
2021-611: 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 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
2068-486: 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 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
2115-464: 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 a point on Earth's surface
2162-445: The width per minute and second, divide by 60 and 3600, respectively): where Earth's average meridional radius M r {\displaystyle \textstyle {M_{r}}\,\!} 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 }
2209-604: Was named after its former owner. The farm of a certain Prennerius is mentioned in documents in 1288, a certain Chunradus Prenner de Mittenwalde is mentioned in 1299. The German word Prenner probably refers to somebody who uses slash-and-burn techniques for land clearing. A name for the pass itself appears for the first time in 1328 as ob dem Prenner (German for above the Prenner ). The Romans regularised
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