query: prime meridian passes through which countries in africa

pos: Prime meridian (Greenwich) to use the Paris meridian for several decades. In the 18th century, London lexicographer Malachy Postlethwayt published his African maps showing the "Meridian of London" intersecting the Equator a few degrees west of the later meridian and Accra, Ghana. The plane of the prime meridian is parallel to the local gravity vector at the Airy transit circle () of the Greenwich observatory. The prime meridian was therefore long symbolised by a brass strip in the courtyard, now replaced by stainless steel, and since 16 December 1999, it has been marked by a powerful green laser shining north across the London

pos: The Meridian Rock The Meridian Rock The Meridian Rock is set at the Port of Tema, Ghana, on the platform of Meridian Port Services Limited (MPS). It is a rock marking the line of the Greenwich Meridian, the World’s prime meridian for Longitude and Time. It was in 1884 that the Greenwich Meridian was established by agreement as the line of zero Longitude forming the bases for navigation and time keeping throughout the world. Running from the North to the South Pole and separating the Eastern Hemisphere from the Western. Also, this prime Meridian Line (0°00’00.00”E/W) passes through the center of Meridian Port

neg: IERS Reference Meridian Starting at the North Pole and heading south to the South Pole, the IERS Reference Meridian passes through 8 countries: IERS Reference Meridian The IERS Reference Meridian (IRM), also called the International Reference Meridian, is the prime meridian (0° longitude) maintained by the International Earth Rotation and Reference Systems Service (IERS). It passes about 5.3 arcseconds east of George Biddell Airy's 1851 transit circle or at the latitude of the Royal Observatory, Greenwich. It is also the reference meridian of the Global Positioning System (GPS) operated by the United States Department of Defense, and of WGS84 and its two formal

neg: Prime meridian (Greenwich) Greenwich prime meridian and the plane passing through the Earth's rotation axis on the ITRF zero meridian are effectively parallel. However, the claim, found, e.g., in a BBC article that this difference between astronomical and geodetic coordinates means that any measurements of transit time across the IRTF zero meridian will occur 0.352 seconds (or 0.353 sidereal seconds) before the transit across the "intended meridian" is based on a failure of understanding. The explanation by Malys et al. on the other hand is both lucid and correct. As of 2018 the Greenwich meridian passes through: Prime meridian (Greenwich) A prime meridian,

neg: Tropic of Capricorn for rainfed agriculture. Starting at the Prime Meridian and heading eastwards, the Tropic of Capricorn passes through 10 countries: The following cities and landmarks are either located near the Tropic of Capricorn, or the tropic passes through them. As the major portion of earth's land is located in the Northern Hemisphere there are only four countries entirely south of the Tropic of Capricorn (there are 74 countries entirely north of the Tropic of Cancer): Length of the Tropic on 11 June 2015, at 23°26′14″S is . Tropic of Capricorn The Tropic of Capricorn (or the Southern Tropic) is the circle

neg: 180th meridian 180th meridian The 180th meridian or antimeridian is the meridian 180° both east and west of the Prime Meridian, with which it forms a great circle dividing the earth into the Western and Eastern Hemispheres. It is common to both east longitude and west longitude. It mostly passes through the open waters of the Pacific Ocean, but passes across land in Russia, Fiji and Antarctica. This meridian is used as the basis for the International Date Line, but the latter deviates from it to maintain date consistency within the territories of Russia, USA, Kiribati, Fiji and New Zealand. Starting at

neg: History of cartography shore of the Mediterranean, 10–13 degrees to the east of Alexandria (the prime meridian previously set by Ptolemy) and 70 degrees to the west of Baghdad. Most medieval Muslim geographers continued to use al-Khwarizmi's prime meridian. Other prime meridians used were set by Abū Muhammad al-Hasan al-Hamdānī and Habash al-Hasib al-Marwazi at Ujjain, a centre of Indian astronomy, and by another anonymous writer at Basra. The Arab geographer, Muhammad al-Idrisi, produced his medieval atlas, "Tabula Rogeriana" or "The Recreation for Him Who Wishes to Travel Through the Countries", in 1154. He incorporated the knowledge of Africa, the Indian Ocean and

neg: Time in the United States introduced at noon on November 18, 1883, when the telegraph lines transmitted time signals to all major cities. In October 1884, the International Meridian Conference at Washington DC adopted a proposal which stated that the prime meridian for longitude and timekeeping should be one that passes through the centre of the transit instrument at the Greenwich Observatory in the United Kingdom (UK). The conference therefore established the Greenwich Meridian as the prime meridian and Greenwich Mean Time (GMT) as the world's time standard. The US time-zone system grew from this, in which all zones referred back to GMT on the

neg: Florence meridian Florence Meridian. It passes through: Florence meridian The Meridian 11°15' East was proposed as prime meridian by Arno Peters in the Peters World Map. The Meridian is the antipode of 168°45' West of Greenwich which runs through the Bering Strait and was proposed as a new date line. On Peters' world map the easternmost part of Asia and Russia is not displayed left of Alaska, as is usually done on Greenwich-centered maps, but on the right side as the rest of Russia and Asia. The meridian, 11° 15' East of Greenwich traverses the city center of Florence in Italy and

neg: Longitude Longitude Longitude (, ), is a geographic coordinate that specifies the east–west position of a point on the Earth's surface. It is an angular measurement, usually expressed in degrees and denoted by the Greek letter lambda (λ). Meridians (lines running from pole to pole) connect points with the same longitude. By convention, one of these, the Prime Meridian, which passes through the Royal Observatory, Greenwich, England, was allocated the position of 0° longitude. The longitude of other places is measured as the angle east or west from the Prime Meridian, ranging from 0° at the Prime Meridian to +180° eastward

neg: Prime meridian (Greenwich) strip is indeed at "astronomical" longitude zero degrees, zero minutes, and zero seconds—but GPS receivers show "geodetic" longitude, which equalises the higher mass, otherwise seen, of the eastern hemisphere (specifically per Standard ITRF/WGS 84). Before the establishment of a common meridian, most maritime countries established their own prime meridian, usually passing through the country in question. In 1721, Great Britain established its own meridian passing through an early transit circle at the newly established Royal Observatory at Greenwich. The meridian was moved around 10 metres or so east on three occasions as transit circles with newer and better instruments were

neg: Equator satellite had shown the equatorial "diameter" from longitude 11° West to 169° East to be greater than its "diameter" ninety degrees away. The Equator passes through the land of 11 countries. Starting at the Prime Meridian and heading eastwards, the Equator passes through: Despite its name, no part of Equatorial Guinea lies on the Equator. However, its island of Annobón is south of the Equator, and the rest of the country lies to the north. Seasons result from the tilt of the Earth's axis compared to the plane of its revolution around the Sun. Throughout the year the northern and

neg: 20th meridian east the North Pole and heading south to the South Pole, the 20th meridian east passes through: 20th meridian east The meridian 20° east of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, Europe, Africa, the Atlantic and Indian oceans, the Southern Ocean, and Antarctica to the South Pole. The 20th meridian east forms a great circle with the 160th meridian west. Part of Namibia's borders with Botswana and South Africa are defined by the meridian. The boundary between the Atlantic Ocean and the Indian Ocean is defined by the meridian. The meridian

neg: Royal Observatory, Greenwich of seven seconds per day. British astronomers have long used the Royal Observatory as a basis for measurement. Four separate meridians have passed through the buildings, defined by successive instruments. The basis of longitude, the meridian that passes through the Airy transit circle, first used in 1851, was adopted as the world's Prime Meridian at the International Meridian Conference on 22 October 1884 (voting took place on 13 October). Subsequently, nations across the world used it as their standard for mapping and timekeeping. The Prime Meridian was marked by a brass (later replaced by stainless steel) strip in the Observatory's

neg: 30th meridian east to the South Pole, the 30th meridian east passes through: 30th meridian east The meridian 30° east of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, Europe, Turkey, Africa, the Indian Ocean, the Southern Ocean, and Antarctica to the South Pole. The 30th meridian east forms a great circle with the 150th meridian west. The meridian is the mid point of Eastern European Time. The 1992 BBC travel documentary Pole to Pole followed Michael Palin's journey along the 30° east meridian, which was selected as his travel axis as it covered the

neg: Prime meridian ideal International Terrestrial Reference System (ITRS) and its realization, the International Terrestrial Reference Frame (ITRF). A current convention on the Earth uses the opposite of the IRM as the basis for the International Date Line. On Earth, starting at the North Pole and heading south to the South Pole, the IERS Reference Meridian (as of 2016) passes through: As on the Earth, prime meridians must be arbitrarily defined. Often a landmark such as a crater is used; other times a prime meridian is defined by reference to another celestial object, or by magnetic fields. The prime meridians of the following

neg: 29th parallel north 29th parallel north The 29th parallel north is a circle of latitude that is 29 degrees north of the Earth's equatorial plane. It crosses Africa, Asia, the Pacific Ocean, North America and the Atlantic Ocean. At this latitude the sun is visible for 14 hours, 0 minutes during the summer solstice and 10 hours, 18 minutes during the winter solstice. The northernmost extremity in which the moon can pass through the zenith at some point during the 18.6 year Saros cycle lies slightly south of this parallel. Starting at the Prime Meridian and heading eastwards, the parallel 29° north passes

neg: 33rd parallel north of kilometres north of the parallel.) The Louisiana Territory was that part of the 1803 Louisiana Purchase which lay north of the 33rd parallel. The parallel is part of the horse latitudes. At this latitude the sun is visible for 14 hours, 20 minutes during the summer solstice and 9 hours, 58 minutes during the winter solstice. Starting at the Prime Meridian and heading eastwards, the parallel 33° north passes through: 33rd parallel north The 33rd parallel north is a circle of latitude that is 33 degrees north of the Earth's equatorial plane. It crosses Africa, Asia, the Pacific Ocean,

neg: Meridian (astronomy) any great circle passing through the celestial poles also passes through the zenith and nadir. There are several ways to divide the meridian into semicircles. In the horizontal coordinate system, the observer's meridian is divided into halves terminated by the horizon's north and south points. The observer's upper meridian passes through the zenith while the lower meridian passes through the nadir. Another way, the meridian is divided into the local meridian, the semicircle that contains the observer's zenith and both celestial poles, and the opposite semicircle, which contains the nadir and both poles. On any given (sidereal) day/night, a celestial

neg: ITV Meridian featured an exploding mix of orange, yellow and blue, which came together to form the distinctive sun/moon face logo. The unusual logo design was reportedly inspired by maritime images (the sun/moon face is a recurring feature on compasses, sextants and other nautical artefacts used in the navigation of ships), appropriately reflecting the south's long seafaring history. The name "Meridian", which derives from the Latin "meridionālis" meaning "of the south", may also be linked to the Prime Meridian (the boundary between the Western and Eastern Hemispheres of the globe, and a key landmark in the measurement of time), which passes through

neg: Meridian (geography) meridian meant that there was inconsistency, because each country had their own guidelines for where the prime meridian was located. The term "meridian" comes from the Latin "meridies", meaning "midday"; the subsolar point passes through a given meridian at solar noon, midway between the times of sunrise and sunset on that meridian. Likewise, the Sun crosses the celestial meridian at the same time. The same Latin stem gives rise to the terms a.m. (ante meridiem) and p.m. (post meridiem) used to disambiguate hours of the day when utilizing the 12-hour clock. Toward the ending of the 19th century there were

neg: Sapta Puri and it was located on the prime or first meridian (of longitude) established on the canons of Hindu astronomy. According to Indian astronomy, the first meridian of longitude passes through Ujjain. The modern calculations have established that the Tropic of Cancer passes through Ujjain. Ujjain is about south from Delhi, the capital city of India, and west of Bhopal, the provincial capital of Madhya Pradesh. It is away from Ahmedabad, and north-west of Mumbai. Varanasi () also called Kashi, Benares, is an ancient city, said to be the oldest inhabited one. The city was known by several names such as

neg: 35th parallel north Prime Meridian and heading eastwards, the parallel 35° north passes through: 35th parallel north The 35th parallel north is a circle of latitude that is 35 degrees north of the Earth's equatorial plane. It crosses Africa, the Mediterranean Sea, Asia, the Pacific Ocean, North America and the Atlantic Ocean. In the United States, the parallel defines the southern border of Tennessee, and the border between North Carolina and Georgia, as well as the southernmost point of Nevada. At this northern latitude, the Sun is visible for 14 hours, 31 minutes on its summer solstice (in June) and for 9 hours,

neg: 34th parallel north Starting at the Prime Meridian and heading eastwards, the parallel 34° north passes through: 34th parallel north The 34th parallel north is a circle of latitude that is 34 degrees north of the Earth's equatorial plane. It crosses Africa, the Mediterranean Sea, Asia, the Pacific Ocean, North America and the Atlantic Ocean. The parallel formed the southern boundary of the original Colony of Virginia as outlined in the London Company charter. In the Confederate States of America the parallel formed the northern boundary of the Confederate Territory of Arizona. At this latitude the sun is visible for 14 hours, 25

neg: 17th parallel north 17th parallel north The 17th parallel north is a circle of latitude that is 17 degrees north of the Earth's equatorial plane. It crosses Africa, Asia, the Indian Ocean, the Pacific Ocean, Central America, the Caribbean and the Atlantic Ocean. The parallel is particularly significant in the history of Vietnam (see below). At this latitude the sun is visible for 13 hours, 9 minutes during the summer solstice and 11 hours, 7 minutes during the winter solstice. Starting at the Prime Meridian and heading eastwards, the parallel 17° north passes through: The Seventeenth parallel () was the provisional military demarcation

neg: 26th parallel north solstice Starting at the Prime Meridian and heading eastwards, the parallel 26° north passes through: 26th parallel north The 26th parallel north is a circle of latitude that is 26 degrees north of the Earth's equatorial plane. It crosses Africa, Asia, the Indian Ocean, the Pacific Ocean, North America and the Atlantic Ocean. A section of the border between Western Sahara and Mauritania is defined by the parallel. At this latitude the sun is visible for 13 hours, 46 minutes during the summer solstice and 10 hours, 31 minutes during the winter solstice. The sun is at 40.17 degrees in

neg: 28th parallel north 28th parallel north The 28th parallel north is a circle of latitude that is 28 degrees north of the Earth's equatorial plane. It crosses Africa, Asia, the Pacific Ocean, North America and the Atlantic Ocean. In Mexico the parallel defines the border between the states of Baja California and Baja California Sur. This parallel also passes through Mount Everest, the tallest mountain on Earth, passing just north of its summit. At this latitude the sun is visible for 13 hours, 55 minutes during the summer solstice and 10 hours, 22 minutes during the winter solstice. Starting at the Prime Meridian

neg: 31st parallel north for 14 hours, 10 minutes during the summer solstice and 10 hours, 8 minutes during the winter solstice. Starting at the Prime Meridian and heading eastwards, the parallel 31° north passes through: 31st parallel north The 31st parallel north is a circle of latitude that is 31 degrees north of the Earth's equatorial plane. It crosses Africa, Asia, the Pacific Ocean, North America and the Atlantic Ocean. Part of the border between Iran and Iraq is defined by the parallel. In the United States, it defines part of the border between the states of Mississippi and Louisiana, and most of

neg: 32nd parallel north 15 minutes during the summer solstice and 10 hours, 3 minutes during the winter solstice. Starting at the Prime Meridian and heading eastwards, the parallel 32° north passes through: 32nd parallel north The 32nd parallel north is a circle of latitude that is 32 degrees north of the Earth's equatorial plane. It crosses Africa, Asia, the Pacific Ocean, North America and the Atlantic Ocean. In the United States, the parallel defines part of the border between New Mexico and Texas. It was the proposed route of the Texas Pacific Railroad. From 27 August 1992 to 4 September 1996, the parallel

neg: 10th parallel north Prime Meridian and heading eastwards, the parallel 10° north passes through: In the last scene of the final episode of the Spanish thriller series "La casa de papel", a point near Palawan island, Philippines, with the coordinates of 10th parallel north and 118,5º, was the meeting point of "El Professor" and "Raquel" one year after the heist. 10th parallel north The 10th parallel north is a circle of latitude that is 10 degrees north of the Earth's equatorial plane. It crosses Africa, the Indian Ocean, the Indian Subcontinent, Southeast Asia, the Pacific Ocean, Central America, South America and the Atlantic

neg: 26th parallel south for fixing positions under constraints of available technology. The parallel also defines part of the Queensland and South Australia border between the 138th and 141st meridians east. 26th parallel south The 26th parallel south latitude is a circle of latitude that is 26 degrees south of the Earth's equatorial plane. It crosses the Atlantic Ocean, Africa, the Indian Ocean, Australasia, the Pacific Ocean and South America. Starting at the Prime Meridian and heading eastwards, the parallel 26° south passes through: In Australia, the northernmost border of South Australia, and the southernmost border of the Northern Territory are defined by 26°

neg: 20th parallel north 20° north passes through: 20th parallel north The 20th parallel north is a circle of latitude that is 20 degrees north of the Earth's equatorial plane. It crosses Africa, Asia, the Indian Ocean, the Pacific Ocean, North America, the Caribbean and the Atlantic Ocean. The parallel defines part of the border between Libya and Sudan, and within Sudan it defines the border between the Northern and North Darfur states. At this latitude the sun is visible for 13 hours, 21 minutes during the summer solstice and 10 hours, 55 minutes during the winter solstice. Starting at the Prime Meridian and

neg: Tropic of Cancer at the prime meridian and heading eastward, the Tropic of Cancer passes through the following countries and territories: Excluding cooler highland regions in China, the climate at the Tropic of Cancer is generally hot and dry except for easterly coastal areas where orographic rainfall can be very heavy, in some places reaching annually. Most regions on the Tropic of Cancer experience two distinct seasons: an extremely hot summer with temperatures often reaching and a warm winter with maxima around . Much land on or near the Tropic of Cancer is part of the Sahara Desert, while to the east the

neg: 36th parallel north 36th parallel north The 36th parallel north is a circle of latitude that is 36 degrees north of the Earth's equatorial plane. It crosses Africa, the Mediterranean Sea, Asia, the Pacific Ocean, North America and the Atlantic Ocean. From 7 April 1991 to 31 December 1996, the parallel defined the limit of the northern no-fly zone in Iraq. At this latitude the sun is visible for 14 hours, 36 minutes during the summer solstice and 9 hours, 43 minutes during the winter solstice. Starting at the Prime Meridian and heading eastwards, the parallel 36° north passes through: In the United

neg: 26th parallel south 26th parallel south The 26th parallel south latitude is a circle of latitude that is 26 degrees south of the Earth's equatorial plane. It crosses the Atlantic Ocean, Africa, the Indian Ocean, Australasia, the Pacific Ocean and South America. Starting at the Prime Meridian and heading eastwards, the parallel 26° south passes through: In Australia, the northernmost border of South Australia, and the southernmost border of the Northern Territory are defined by 26° south. Additionally, 26° south also defines an approximately 127 metre section of the Western Australia/Northern Territory border at Surveyor Generals Corner due to inaccuracies in the 1920s

neg: 37th parallel north 37th parallel north The 37th parallel north is a circle of latitude that is 37 degrees north of the Earth's equatorial plane. It crosses Europe, the Mediterranean Sea, Africa, Asia, the Pacific Ocean, North America, and the Atlantic Ocean. At this latitude the sun is visible for 14 hours, 42 minutes during the summer solstice and 9 hours, 37 minutes during the winter solstice. This is roughly the northern limit of the visibility of Canopus, the second-brightest star of the night sky. Starting at the Prime Meridian and heading eastwards, the parallel 37° north passes through: In the United States,

neg: 15th parallel north 15° north passes through: 15th parallel north The 15th parallel north is a circle of latitude that is 15 degrees north of the Earth's equatorial plane. It crosses Africa, Asia, the Indian Ocean, the Pacific Ocean, Central America, the Caribbean and the Atlantic Ocean. In the Chadian-Libyan conflict of 1978 to 1987, the parallel, known as the "Red Line", delineated areas controlled by opposing combatants. (See also Operation Manta.) At this latitude the sun is visible for 13 hours, 1 minute during the summer solstice and 11 hours, 14 minutes during the winter solstice. Starting at the Prime Meridian and

neg: 74th meridian west Pole and heading south to the South Pole, the 74th meridian west passes through: 74th meridian west The meridian 74° west of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, North America, the Atlantic Ocean, the Caribbean Sea, South America, the Pacific Ocean, the Southern Ocean, and Antarctica to the South Pole. In the United States, the meridian passes through New York City. In Antarctica, the meridian defines the western limit of the Argentinian territorial claim, and passes through the Chilean and British claims – the three claims overlap. The 74th meridian

neg: 30th parallel north sun is visible for 14 hours, 5 minutes during the summer solstice and 10 hours, 13 minutes during the winter solstice. On 21 June, the maximum altitude of the sun is 83.83 degrees and 36.17 degrees on 21 December. At this latitude: Starting at the Prime Meridian and heading eastwards, the parallel 30° north passes through: 30th parallel north The 30th parallel north is a circle of latitude that is 30 degrees north of the Earth's equatorial plane. It stands one-third of the way between the equator and the North Pole and crosses Africa, Asia, the Pacific Ocean, North America

neg: 16th parallel north Chadian–Libyan conflict, from 1984 the parallel, known as the "Red Line", delineated areas controlled by opposing combatants. Previously the Red Line had been the 15th parallel north. (See also Operation Manta.) Starting at the Prime Meridian and heading eastwards, the parallel 16° north passes through: 16th parallel north The 16th parallel north is a circle of latitude that is 16 degrees north of the Earth's equatorial plane. It crosses Africa, Asia, the Indian Ocean, the Pacific Ocean, Central America, the Caribbean and the Atlantic Ocean. At this latitude the sun is visible for 13 hours, 5 minutes during the summer

neg: Meridian High School (London) previous students that attended the school. The school had previously been called Addington High School and before that Fairchildes School. The Prime Meridian passes straight through the school playground, hence the current name. Meridian High School (London) Meridian High School is a coeducational secondary school with academy status, located in the New Addington area of the London Borough of Croydon, England. The School takes its pupils mainly from the Addington, New Addington, Forestdale, Selsdon and Shirley areas. In January 2007, strong winds swept the roof of the school off. No-one was harmed and the school was fully repaired by April

neg: Prime meridian under the United States. Beginning in 1973 the International Time Bureau and later the International Earth Rotation and Reference Systems Service changed from reliance on optical instruments like the Airy Transit Circle to techniques such as lunar laser ranging, satellite laser ranging, and very-long-baseline interferometry. The new techniques resulted in the IERS Reference Meridian, the plane of which passes through the centre of mass of the Earth. This differs from the plane established by the Airy transit, which is affected by vertical deflection (the local vertical is affected by influences such as nearby mountains). The change from relying on the

neg: East Kirkby (1533–54) and Lord High Chancellor of England from 1551. East Kirkby has a disused 1820 Grade II listed tower mill. The village's public house is the Red Lion on Fen Lane. The Prime Meridian passes just to the east of East Kirkby through the former RAF East Kirkby airfield, which has a meridian marker. The airfield was a Second World War Royal Air Force station, part of which now houses the Lincolnshire Aviation Heritage Centre. East Kirkby East Kirkby is a village and civil parish in the East Lindsey district of Lincolnshire, England. It is situated south-east from Horncastle, and

neg: Boston, Lincolnshire made their first attempt to leave for the Dutch Republic in 1607. The ruined Hussey Tower is all that remains of a medieval brick fortified house. east, Rochford Tower is another medieval tower house. In Skirbeck Quarter, on the right bank of The Haven, is the Black Sluice, the outfall of the South Forty-Foot Drain. The Prime Meridian passes through the eastern side of Boston, marked by the fairly modern, suburban Meridian Road (), which straddles the line the road was named after. The annual Boston May Fair has been held in the town since at least 1125. This fair

neg: 39th parallel north period of reduced sunlight. In the United States, the eastern boundary of the state of California was defined as following the 120th meridian west south from the 42nd parallel north to its intersection with the 39th parallel north, beyond which it follows a diagonal line to where the Colorado River crosses the 35th parallel north. Starting at the Prime Meridian and heading eastwards, the parallel 39° north passes through: 39th parallel north The 39th parallel north is a circle of latitude that is 39 degrees north of the Earth's equatorial plane. It crosses Europe, the Mediterranean Sea, Asia, the Pacific

neg: Time zone Still the time table for port calls must follow the land time zone. Ideal time zones, such as nautical time zones, are based on the mean solar time of a particular meridian located in the middle of that zone with boundaries located 7.5 degrees east and west of the meridian. In practice, zone boundaries are often drawn much farther to the west with often irregular boundaries, and some locations base their time on meridians located far to the east. For example, even though the Prime Meridian (0°) passes through Spain and France, they use the mean solar time of 15

neg: Prime meridian Almanac" retained Maskelyne's calculations from Greenwich—in spite of the fact that every other table in the "Connaissance des Temps" considered the Paris meridian as the prime." In 1884, at the International Meridian Conference in Washington, D.C., 22 countries voted to adopt the Greenwich meridian as the prime meridian of the world. The French argued for a neutral line, mentioning the Azores and the Bering Strait, but eventually abstained and continued to use the Paris meridian until 1911. In October 1884 the Greenwich Meridian was selected by delegates (forty-one delegates representing twenty-five nations) to the International Meridian Conference held in Washington,

neg: Universal Time at the end of the International Meridian Conference. This location was chosen because by 1884 two-thirds of all nautical charts and maps already used it as their prime meridian. The conference did not adopt Fleming's time zones because they were outside the purpose for which it was called, which was to choose a basis for universal time (as well as a prime meridian). During the period between 1848 and 1972, all of the major countries adopted time zones based on the Greenwich meridian. In 1935, the term "Universal Time" was recommended by the International Astronomical Union as a more precise

neg: Leyton Sixth Form College buildings has put on events as varied as a World Food Day and the annual Higher Education fair taking place in it. A new gymnasium, fitness suite, locker rooms and ablution areas for Muslims staffs and learners, have seen a large rise in student and staff participation in sport as well as providing facilities for local schools and especially for Muslims, where either males and females can pray Jumu'ah. The final stage of the scheme was a spacious extension to the existing Meridian House, and the complete refurbishment of the original college building. The Prime Meridian passes through this, which

neg: Time in Venezuela which passes through Punta de Playa, Delta Amacuro State. It was changed again to UTC−04:30 from 2007 to 2016. The Venezuela's Legal Time Service was founded in answer to the need of a standard time across the country, located approximately between meridians 60° W and 75° W, corresponding to UTC−04:00 and with respect to the prime meridian. In 1912, the meridian 67° 30' W was adopted as the first geographical reference for a national time system. The HLV was given to the National Telegraphy Central Office as an astronomical time standard, corresponding to GMT−04:30. During the 1930s, the broadcasting services

neg: Weir Wood Reservoir of Special Scientific Interest. One of the main users of the reservoir is the Weir Wood Sailing Club, which is a RYA recognised training establishment, with sailing all year round. The reservoir is also a popular coarse fishing area, with day and seasonal passes available. Weir Wood Reservoir lies due south of Greenwich and hence straddles the Prime Meridian. The line passes through Botley Wood which is just to the northwest of the dam at the east end of the reservoir. Weir Wood Sailing Club is a RYA recognised club, with various classes of dinghies sailed to Olympic standard, such

neg: 74th meridian west 74th meridian west The meridian 74° west of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, North America, the Atlantic Ocean, the Caribbean Sea, South America, the Pacific Ocean, the Southern Ocean, and Antarctica to the South Pole. In the United States, the meridian passes through New York City. In Antarctica, the meridian defines the western limit of the Argentinian territorial claim, and passes through the Chilean and British claims – the three claims overlap. The 74th meridian west forms a great circle with the 106th meridian east. Starting at the North

neg: 53rd meridian west the 53rd meridian west passes through: 53rd meridian west The meridian 53° west of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, Greenland, Newfoundland, the Atlantic Ocean, South America, the Southern Ocean, and Antarctica to the South Pole. In Antarctica, the meridian defines the eastern limit of Chile's territorial claim and passes through the British and Argentinian claims - the three claims overlap. It also defines the western limit of Brazil's unofficial claim. The 53rd meridian west forms a great circle with the 127th meridian east. Starting at the North Pole and

neg: 45th parallel north 46 minutes during the winter solstice. The midday Sun stands 21.6° above the southern horizon at the December solstice, 68.4° at the June solstice, and exactly 45.0° at either equinox. Starting at the Prime Meridian and heading eastwards, the parallel 45° north passes through: In North America, the 45th parallel forms some boundaries, and passes through the U.S. states of Oregon, Idaho, South Dakota, Minnesota, Wisconsin, Michigan, New York, Vermont, New Hampshire and Maine and through the Canadian provinces of Ontario, Quebec, New Brunswick and Nova Scotia. All of mainland New Brunswick lies north of the 45th parallel. The southernmost

neg: Maragheh observatory for later observatories including the 15th-century Ulugh Beg Observatory in Samarkand, the 16th-century Taqi al-Din observatory in Constantinople, and the 18th-century Jai Singh observatory in Jaipur. Considerable parts of the groundwork are preserved in the ruins. In a 340 times 135 m citadel-like area stood a four-story circular stone building of 28 m diameter. The mural quadrant to observe the positions of the stars and planets was aligned with the meridian. This meridian served as prime meridian for the tables in the "Zij-i Ilkhani", as we nowadays apply the meridian which passes the Royal Greenwich Observatory. When Tusi complained that

neg: 80th meridian west west passes through: 80th meridian west The meridian 80° west of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, North America, the Atlantic Ocean, the Caribbean Sea, Central America, South America, the Pacific Ocean, the Southern Ocean, and Antarctica to the South Pole. In Antarctica, the meridian defines the western limit of the British territorial claim and passes through the Chilean claim - the two claims overlap. The 80th meridian west forms a great circle with the 100th meridian east. Starting at the North Pole and heading south to the South Pole,

neg: Meridian (geography) two main locations that were acknowledged as the geographic location of the meridian, France and Britain. These two locations often conflicted and a settlement was reached only after there was an International Meridian Conference held, in which Greenwich was recognized as the 0° location. The meridian through Greenwich (inside Greenwich Park), England, called the Prime Meridian, was set at zero degrees of longitude, while other meridians were defined by the angle at the center of the earth between where it and the prime meridian cross the equator. As there are 360 degrees in a circle, the meridian on the opposite

neg: Tenerife meridian Tenerife meridian The Tenerife meridian was the prime meridian of choice for Dutch cartographers and navigators from the 1640s until the beginning of the 19th century. It lies at 16° 38′ 22″ W of the current international prime meridian, the IERS Reference Meridian through Greenwich. Cartographers like Mercator, Hondius and Blaeu played a significant role in the development of cartography around the turn of the seventeenth century. They were also among the first (in Europe) to deviate from the use of the Ferro meridian, which was based on the works of the Greek astronomer and geographer Ptolemy (c. AD 90

neg: Prime meridian a consistent meridian for a world map in his "Geographia". Ptolemy used as his basis the "Fortunate Isles", a group of islands in the Atlantic which are usually associated with the Canary Islands (13° to 18°W), although his maps correspond more closely to the Cape Verde islands (22° to 25° W). The main point is to be comfortably west of the western tip of Africa (17.5° W) as negative numbers were not yet in use. His prime meridian corresponds to 18° 40' west of Winchester (about 20°W) today. At that time the chief method of determining longitude was by using

neg: Venus are Maxwell Montes, named after James Clerk Maxwell, and highland regions Alpha Regio, Beta Regio, and Ovda Regio. The latter three features were named before the current system was adopted by the International Astronomical Union, the body which oversees planetary nomenclature. The longitudes of physical features on Venus are expressed relative to its prime meridian. The original prime meridian passed through the radar-bright spot at the centre of the oval feature Eve, located south of Alpha Regio. After the Venera missions were completed, the prime meridian was redefined to pass through the central peak in the crater Ariadne. Much of

neg: 41st parallel north the Northwest Ordinance (see the Toledo Strip). The later survey used the boundary with Indiana as the meridian. 41st parallel north The 41st parallel north is a circle of latitude that is 41 degrees north of the Earth's equatorial plane. It crosses Europe, the Mediterranean Sea, Asia, the Pacific Ocean, North America, and the Atlantic Ocean. At this latitude the sun is visible for 15 hours, 8 minutes during the summer solstice and 9 hours, 13 minutes during the winter solstice. Starting at the prime meridian and heading eastwards, the parallel 41° north passes through: In the United States, the

neg: Prime meridian (Greenwich) meridian. The meridian chosen was that which passed through the Airy transit circle at Greenwich and it became the prime meridian. At around the time of this conference, scientists were making measurements to determine the deflection of the vertical on a large scale. One might expect that plumb lines set up in various locations, if extended downward, would all pass through a single point, the centre of the Earth, but this is not the case, primarily due to the Earth being an ellipsoid, not a sphere. The downward extended plumb lines don't even all intersect the rotation axis of the

neg: 180th meridian the North Pole and heading south to the South Pole, the 180th meridian passes through: The meridian also passes between (but not particularly close to): The only place where roads cross this meridian, and where there are buildings very close to it, is in Fiji. Many geographic software libraries or data formats project the world to a rectangle; very often this rectangle is split exactly at the 180th meridian. This often makes it non-trivial to do simple tasks (like representing an area, or a line) over the 180th meridian. Some examples: 180th meridian The 180th meridian or antimeridian is the

neg: Prime meridian (Greenwich) Prime meridian (Greenwich) A prime meridian, based at the Royal Observatory, Greenwich, in London, England, was established by Sir George Airy in 1851. By 1884, over two-thirds of all ships and tonnage used it as the reference meridian on their charts and maps. In October of that year, at the behest of US President Chester A. Arthur, 41 delegates from 25 nations met in Washington, D.C., United States, for the International Meridian Conference. This conference selected the meridian passing through Greenwich as the official prime meridian due to its popularity. However, France abstained from the vote, and French maps continued

neg: Mississippi Highway 39 Mississippi Highway 39 Mississippi Highway 39 is a south to north highway that is long, between Meridian, MS and Shuqualak, MS. The highway is four-laned from its beginning until it passes nearby NAS Meridian. It is cosigned with Mississippi Highway 145 for less than a 1/4 mile in Meridian. The highway passes through Daleville, MS and De Kalb, MS. It also passes the Sam Dale Monument. The highway also passes near the alternate NAS Meridian airstrip at Shuqualak. It is cosigned with Mississippi Highway 21 as it enters the corporate limits of Shuqualak, MS. Highway 39 spans over Lauderdale, Kemper,

neg: IERS Reference Meridian IERS Reference Meridian The IERS Reference Meridian (IRM), also called the International Reference Meridian, is the prime meridian (0° longitude) maintained by the International Earth Rotation and Reference Systems Service (IERS). It passes about 5.3 arcseconds east of George Biddell Airy's 1851 transit circle or at the latitude of the Royal Observatory, Greenwich. It is also the reference meridian of the Global Positioning System (GPS) operated by the United States Department of Defense, and of WGS84 and its two formal versions, the ideal International Terrestrial Reference System (ITRS) and its realization, the International Terrestrial Reference Frame (ITRF). The reason for

neg: Longitude and −180° westward. Specifically, it is the angle between a plane through the Prime Meridian and a plane through both poles and the location in question. (This forms a right-handed coordinate system with the -axis (right hand thumb) pointing from the Earth's center toward the North Pole and the -axis (right hand index finger) extending from the Earth's center through the Equator at the Prime Meridian.) A location's north–south position along a meridian is given by its latitude, which is approximately the angle between the local vertical and the equatorial plane. If the Earth were perfectly spherical and radially homogeneous,

neg: 100th meridian west 100th meridian west The meridian 100° west of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, North America, the Pacific Ocean, the Southern Ocean, and Antarctica to the South Pole. The 100th meridian west forms a great circle with the 80th meridian east. Starting at the North Pole and heading south to the South Pole, the 100th meridian west passes through: In the United States the meridian 100° west of Greenwich forms the eastern border of the Texas panhandle with Oklahoma (which traces its origin to the Adams-Onís Treaty in 1819 which

neg: 111th meridian west 111th meridian west passes through: 111th meridian west The meridian 111° west of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, North America, the Pacific Ocean, the Southern Ocean, and Antarctica to the South Pole. The 111th meridian west forms a great circle with the 69th meridian east. In the United States, the Western border of Wyoming with Montana, Idaho, and Utah lies on the meridian 34° west of Washington, which is a couple of miles west of the meridian 111° west of Greenwich. Starting at the North Pole and heading south

neg: Prime meridian planetographic systems have been defined: Prime meridian A prime meridian is a meridian (a line of longitude) in a geographic coordinate system at which longitude is defined to be 0°. Together, a prime meridian and its antimeridian (the 180th meridian in a 360°-system) form a great circle. This great circle divides the sphere, e.g., Earth, into two hemispheres. If one uses directions of East and West from a defined prime meridian, then they can be called the Eastern Hemisphere and the Western Hemisphere. A prime meridian is ultimately arbitrary, unlike an equator, which is determined by the axis of rotation—and

neg: Prime meridian Prime meridian A prime meridian is a meridian (a line of longitude) in a geographic coordinate system at which longitude is defined to be 0°. Together, a prime meridian and its antimeridian (the 180th meridian in a 360°-system) form a great circle. This great circle divides the sphere, e.g., Earth, into two hemispheres. If one uses directions of East and West from a defined prime meridian, then they can be called the Eastern Hemisphere and the Western Hemisphere. A prime meridian is ultimately arbitrary, unlike an equator, which is determined by the axis of rotation—and various conventions have been used

neg: Longitude by chronometer as a standard, although the world’s navigators have generally come to accept the reference longitudes tabulated by the British. The reference longitude adopted by the British became known as the Prime Meridian and is now accepted by most nations as the starting point for all longitude measurements. The Prime Meridian of zero degrees longitude runs along the meridian passing through the Royal Observatory at Greenwich, England. Longitude is measured east and west from the Prime Meridian. To determine "longitude by chronometer," a navigator requires a chronometer set to the local time at the Prime Meridian. Local time at the Prime

neg: Colure makes the solstitial colure point towards the North Celestial Pole and Polaris. Colure Colure, in astronomy, is either of the two principal meridians of the celestial sphere. The "equinoctial colure" is the meridian or great circle of the celestial sphere which passes through the celestial poles and the two equinoxes: the first point of Aries and the first point of Libra. The "solstitial colure" is the meridian or great circle of the celestial sphere which passes through the poles and the two solstices: the first point of Cancer and the first point of Capricorn. There are several stars closely aligned

neg: Colure Colure Colure, in astronomy, is either of the two principal meridians of the celestial sphere. The "equinoctial colure" is the meridian or great circle of the celestial sphere which passes through the celestial poles and the two equinoxes: the first point of Aries and the first point of Libra. The "solstitial colure" is the meridian or great circle of the celestial sphere which passes through the poles and the two solstices: the first point of Cancer and the first point of Capricorn. There are several stars closely aligned with the solstitial colure: Pi Herculis, Delta Aurigae, and Theta Scorpii. This

neg: Meridian Street United Methodist Church Indianapolis's Methodist Hospital. On October 10, 1899, an organizational meeting of Methodist Hospital's board of trustees was held at the Meridian Street Methodist Church. (At that time the church was located at Meridian and New York Streets.) The church also continued to support the hospital through financial gifts. Several of its members have served as trustees of the hospital. Foreign missions have been an important aspect of the church's ministry. In the past the congregation has supported missions to several countries in Africa, as well as Indonesia, Bolivia, South Korea, and China. In addition, it has supported mission trips to

neg: Brinkhill In the churchyard stands an ancient scheduled and Grade II* listed churchyard cross, the base of which dates from the 14th century, with a 19th-century alteration. The Greenwich Prime Zero meridian line passes through the village. Brinkhill Brinkhill is a village and civil parish in the East Lindsey district of Lincolnshire, England. It is situated approximately west from the market town of Alford and north-west from Spilsby, The village lies in the Lincolnshire Wolds, a designated Area of Outstanding Natural Beauty. The village is listed in 1086 "Domesday Book" as "Brincle", with 26 households which was then considered quite large.

neg: 102nd meridian west provinces and territories. 102°W is the Second Meridian of Canada's Dominion Land Survey. In the United States, the meridian formed the eastern border of the historic and extralegal Territory of Jefferson. The eastern border of Colorado with Nebraska and Kansas lies on the 25th meridian west from Washington, which lies a couple of miles west of the 102nd meridian west. Starting at the North Pole and heading south to the South Pole, the 102nd meridian west passes through: 102nd meridian west The meridian 102° west of Greenwich is a line of longitude that extends from the North Pole across the

neg: 109th meridian west km. Starting at the North Pole and heading south to the South Pole, the 109th meridian west passes through: 109th meridian west The meridian 109° west of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, North America, the Pacific Ocean, the Southern Ocean, and Antarctica to the South Pole. The 109th meridian west forms a great circle with the 71st meridian east. In the United States, the western boundaries of Colorado and New Mexico and the eastern boundaries of Utah and Arizona lie on the 32nd meridian west from Washington, which is

neg: Prime meridian (Greenwich) the circle was aligned with the local vertical or plumb line, which is deflected slightly from the normal, or line perpendicular, to the reference ellipsoid used to define geodetic latitude and longitude in the International Terrestrial Reference Frame (which is nearly the same as the WGS-84 system used by GPS). While the local vertical defined at the Airy transit circle still points to the modern celestial meridian (the intersection of the prime meridian plane with the celestial sphere), it does not pass through the Earth's rotation axis. As a result of this, the ITRF zero meridian, defined by a plane

neg: Arctic Circle as , while the winter temperatures frequently fall below . Starting at the prime meridian and heading eastwards, the Arctic Circle passes through: Arctic Circle The Arctic Circle is the most northerly of the five major circles of latitude as shown on maps of Earth. It marks the northernmost point at which the centre of the noon sun is just visible on the December solstice and the southernmost point at which the centre of the midnight sun is just visible on the June solstice. The region north of this circle is known as the Arctic, and the zone just to

neg: Meridian (geography) direction of a compass bearing) of the rising and setting Sun to measure the magnetic variation (difference between magnetic and true north). The true meridian is the plane that passes through true north poles and true south poles at the spot of the observer. The difference between true meridian and magnetic meridian is that the true meridian is fixed while the magnetic meridian is formed through the movement of the needle. True bearing is the horizontal angle between true meridian and a line. Henry D. Thoreau classified this true meridian versus the magnetic meridian in order to have a more

neg: Mercator 1569 world map mariners but he admitted to his friend and biographer, Walter Ghym, that the map lacked a sufficiently clear detailed explanation of its use. The intention expressed in the last sentence of Legend 10, that he would give more information in a future 'Geographia', was never realized. In Legend 5 Mercator argues that the Prime Meridian should be identified with that on which the magnetic declination is zero, namely the meridian through the Cape Verde islands, or alternatively that through the island of Corvo in the Azores. (He cites the varying opinions of the Dieppe mariners). The prime meridian is labelled

neg: Botswana–South Africa border east in the table below. Botswana–South Africa border The border between Botswana and South Africa is long. More than 90% of the border follows rivers, including the Nossob, Molopo, Marico and Limpopo. The western terminus of the border is at the tripoint with Namibia, located where the Nossob River crosses the 20th meridian east. From this terminus the border runs south-east along the Nossob River to its confluence with the Molopo River; in this area the border passes through the Kgalagadi Transfrontier Park. From the confluence the border runs generally eastwards along the Molopo River as far as the Ramatlabama

neg: Botswana–South Africa border Botswana–South Africa border The border between Botswana and South Africa is long. More than 90% of the border follows rivers, including the Nossob, Molopo, Marico and Limpopo. The western terminus of the border is at the tripoint with Namibia, located where the Nossob River crosses the 20th meridian east. From this terminus the border runs south-east along the Nossob River to its confluence with the Molopo River; in this area the border passes through the Kgalagadi Transfrontier Park. From the confluence the border runs generally eastwards along the Molopo River as far as the Ramatlabama Spruit, and then up the

neg: London Borough of Lewisham London Borough of Lewisham The London Borough of Lewisham () is a London borough in south London, England and forms part of Inner London. The principal settlement of the borough is Lewisham. The local authority is Lewisham London Borough Council and it is based in Catford. The Prime Meridian passes through Lewisham. Blackheath, Goldsmiths, University of London and Millwall F.C. are located within the borough. The borough was formed in 1965, by the London Government Act 1963, as an amalgamation of the former area of the Metropolitan Borough of Lewisham and the Metropolitan Borough of Deptford, which had been created

neg: Bluntisham Bluntisham Bluntisham is a village and civil parish in Cambridgeshire, England. The population of the civil parish as of the 2011 census is 2,003. Bluntisham lies approximately east of Huntingdon. Bluntisham is situated within Huntingdonshire which is a non-metropolitan district of Cambridgeshire as well as being a historic county of England. The villages of Earith, Colne, Woodhurst, and Somersham are all close by. The prime meridian passes through the western edge of Bluntisham. The village was known as "Bluntersham" between the 10th and 13th centuries, "Blondesham" in the 14th century, and "Bluntysham", "Bluntsome" and "Blunsham" in the 16th century. Due

neg: Waldseemüller map extremity of Asia, according to the two alternative theories. As Nunn said, "This was a very plausible way of presenting a problem at the time insoluble." As noted by Nunn, the distance between the meridians on the map is different going eastward and westward from the prime meridian which passes through the Fortunate Isles (Canary Islands). This has the effect of representing the eastern coast of Asia twice: once in accordance with Ptolemy's longitudes to show it as Martin Behaim had done on his 1492 globe; and again in accordance with Columbus' calculation of longitudes to show his and the

neg: Bluntisham a number of hand-carved wooden heads, thought to be likenesses of himself and his friends. He was also a teacher at the Sunday School. Bluntisham Bluntisham is a village and civil parish in Cambridgeshire, England. The population of the civil parish as of the 2011 census is 2,003. Bluntisham lies approximately east of Huntingdon. Bluntisham is situated within Huntingdonshire which is a non-metropolitan district of Cambridgeshire as well as being a historic county of England. The villages of Earith, Colne, Woodhurst, and Somersham are all close by. The prime meridian passes through the western edge of Bluntisham. The village was

neg: 60th parallel south can generate large waves in excess of 15 m (50 ft) and peak wind speeds over 145 km/h (90 mph). Starting at the Prime Meridian and heading eastwards, the parallel 60° south passes through: 60th parallel south The 60th parallel south is a circle of latitude that is 60 degrees south of the Earth's equatorial plane. No land lies on the parallel — it crosses nothing but ocean. The closest land is a group of rocks north of Coronation Island (Melson Rocks or Governor Islands) of the South Orkney Islands, which are about 54 km south of the parallel, and

neg: Prime meridian the reported times of lunar eclipses in different countries. Ptolemy's "Geographia" was first printed with maps at Bologna in 1477, and many early globes in the 16th century followed his lead. But there was still a hope that a "natural" basis for a prime meridian existed. Christopher Columbus reported (1493) that the compass pointed due north somewhere in mid-Atlantic, and this fact was used in the important Treaty of Tordesillas of 1494 which settled the territorial dispute between Spain and Portugal over newly discovered lands. The Tordesillas line was eventually settled at 370 leagues west of Cape Verde. This is

neg: Tenerife meridian 1826 the Dutch navy switched to Greenwich by royal decree. Without the backing of the Dutch, the meridian of Tenerife was hardly used anymore. Tenerife meridian The Tenerife meridian was the prime meridian of choice for Dutch cartographers and navigators from the 1640s until the beginning of the 19th century. It lies at 16° 38′ 22″ W of the current international prime meridian, the IERS Reference Meridian through Greenwich. Cartographers like Mercator, Hondius and Blaeu played a significant role in the development of cartography around the turn of the seventeenth century. They were also among the first (in Europe) to

neg: 29th parallel north through: 29th parallel north The 29th parallel north is a circle of latitude that is 29 degrees north of the Earth's equatorial plane. It crosses Africa, Asia, the Pacific Ocean, North America and the Atlantic Ocean. At this latitude the sun is visible for 14 hours, 0 minutes during the summer solstice and 10 hours, 18 minutes during the winter solstice. The northernmost extremity in which the moon can pass through the zenith at some point during the 18.6 year Saros cycle lies slightly south of this parallel. Starting at the Prime Meridian and heading eastwards, the parallel 29° north

neg: Mid Sussex west and Crawley, northwest, equally in West Sussex. The Prime Meridian passes through the district, has most headwaters of the River Ouse, Sussex and its largest body of water is Ardingly reservoir which is used by watersports clubs. The north of the area is the High Weald and has sections of Ashdown Forest. Within the Mid Sussex District are the following civil parishes: Population increased substantially in the 19th century, with most of this increase in the most urban areas and leading by its close to urban districts, town-based and rural districts, multi-village-based. Mid Sussex was first, in 1885, another

neg: 105th meridian west the Prospect Road interchange (in Fort Collins, Colorado), I-25 happens to be almost exactly aligned along the 105th meridian west. The meridian bisects Denver, Colorado, passing through Denver Union Station. Throughout the Denver metro area, Kalamath Street is the road that most closely corresponds to the 105th meridian. Starting at the North Pole and heading south to the South Pole, the 105th meridian west passes through: 105th meridian west The meridian 105° west of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, North America, the Pacific Ocean, the Southern Ocean, and Antarctica

neg: Indian influence on Islamic science cartographic system in which the northern hemisphere was considered to be the inhabited part of the earth and divided into nine parts.Its four geographical limits were djamakut in the east,rum in the west,Ceylon as the cupola(dome) and Sidpur. Indians believed that the prime meridian passes through ujjain and calculated their longitudes from Ceylon.The Arabs adopted this idea of Ceylon's being the cupola of the earth but later mistakenly believed ujjain to be the cupola. Indian influence on Islamic science The Golden Age of Islam saw a flourishing of Islamic science, notably mathematics and astronomy, especially during the 9th and 10th

neg: Danehill, East Sussex Danehill, East Sussex Danehill (also known as Dane Hill) is a village and civil parish in the Wealden District of East Sussex, England. The village is located on the border with West Sussex, five miles (8 km) north-east of Haywards Heath, and on the edge of the Ashdown Forest. Other places within the parish include the village of Chelwood Gate and the hamlets of Furner's Green and Twyford. The Prime Meridian passes through the middle of Danehill. There are no major industries within the parish. One tourist attraction is the Ashdown Forest Llama Park which is located within the parish.

neg: Longitude by chronometer moment in time at which the sun passes through the sight tube on its descent from Zenith between a half-hour and hour later, the two times can be averaged to obtain a longitude sufficiently accurate for navigation (within 2nmi). Unfortunately, the Earth does not make a perfect circular orbit around the Sun. Due to the elliptical nature of the Earth’s orbit around the Sun, the speed of the Sun’s apparent orbit around the Earth varies throughout the year and that causes it to appear to speed up and slow down very slightly. Consequently, noon at the Prime Meridian is rarely

neg: Prime meridian local vertical to using a meridian based on the centre of the Earth caused the modern prime meridian to be 5.3" east of the astronomic Greenwich prime meridian through the Airy Transit Circle. At the latitude of Greenwich, this amounts to 102 metres. This was officially accepted by the Bureau International de l'Heure (BIH) in 1984 via its BTS84 (BIH Terrestrial System) that later became WGS84 (World Geodetic System 1984) and the various ITRFs (International Terrestrial Reference Systems). Due to the movement of Earth's tectonic plates, the line of 0° longitude along the surface of the Earth has slowly moved

neg: Holderness Alzheimer's disease. Holderness Holderness is an area of the East Riding of Yorkshire, on the east coast of England. An area of rich agricultural land, Holderness was marshland until it was drained in the Middle Ages. Topographically, Holderness has more in common with the Netherlands than with other parts of Yorkshire. To the north and west are the Yorkshire Wolds. The Prime Meridian passes through Holderness just to the east of Patrington and through Tunstall to the north. From 1974 to 1996 Holderness lay within the Borough of Holderness in Humberside. Holderness was the name of an ancient administrative area

neg: Holderness Holderness Holderness is an area of the East Riding of Yorkshire, on the east coast of England. An area of rich agricultural land, Holderness was marshland until it was drained in the Middle Ages. Topographically, Holderness has more in common with the Netherlands than with other parts of Yorkshire. To the north and west are the Yorkshire Wolds. The Prime Meridian passes through Holderness just to the east of Patrington and through Tunstall to the north. From 1974 to 1996 Holderness lay within the Borough of Holderness in Humberside. Holderness was the name of an ancient administrative area called a

neg: Gnomon of Saint-Sulpice through the Observatory of Paris. The sunlight passes through a small round opening in the southern stained-glass window of the transept, at a height of 25 metres, forming a small light disk on the floor; this disk will cross the meridian each time the sun reaches its zenith at true noon. The sun will cross different parts of the meridian depending the time of year, as the sun will be more or less high in the sky at noon. A point on the meridian is marked with a gold disk which shows the position of the sun at an equinox.