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Ahmad Ibn Majid
Aḥmad ibn Mājid ( ar, أحمد بن ماجد), also known as the "Arab Admiral" (, ) and the "Lion of the Sea", was an Arab navigator and cartographer born in Julfar, the present-day Ras Al Khaimah in the United Arab Emirates. He was raised in a family famous for seafaring; at the age of seventeen he was able to navigate ships. The exact date is not known, but Ibn Mājid probably died around 1500. Although long identified in the West as the navigator who helped Vasco da Gama find his way from Africa to India, contemporary research has shown Ibn Mājid is unlikely even to have met Da Gama. Ibn Mājid was the author of nearly forty works of poetry and prose. Name At the beginning of his ''magnum opus'', the ''Fawāʾid'' (see below), Ibn Mājid gives his name in full as Ḥājj al-Ḥaramayn al-Sharīfayn Shihāb al-Dīn Aḥmad ibn Mājid ibn Muḥammad ibn ʿAmr ibn Faḍl ibn Duwayk ibn Yūsuf ibn Ḥasan ibn Ḥusayn ibn Abī Muʿallaq al-Saʿdī ibn Abī Rakāʾib al- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Julfar
Ras Al Khaimah (RAK) ( ar, رأس الخيمة; ) is one of the seven emirates that make up the United Arab Emirates (UAE). The city of Ras Al Khaimah, abbreviated to RAK or RAK City, is the capital of the emirate and home to most of the emirate's residents. It is linked to the Islamic trading port of Julfar. Its name in English means "headland of the tent". The emirate borders Oman's exclave of Musandam, and occupies part of the same peninsula. It covers an area of and has of beach coastline. As of 2015, the emirate had a population of about 345,000. The city of Ras Al Khaimah has two main areas - the Old Town and Nakheel - on either side of a creek that is home to mangroves and is framed by the North-Western Hajar Mountains. The emirate also consists of several villages and new gated residential developments, such as Al Hamra Village and Mina Al Arab. The emirate is served by Ras Al Khaimah International Airport. Its geography consists of a northern part (where Ras Al Kh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Latitude
In geography, latitude is a coordinate that specifies the north– south position of a point on the surface of the Earth or another celestial body. Latitude is given as an angle that ranges from –90° at the south pole to 90° at the north pole, with 0° at the Equator. Lines of constant latitude, or ''parallels'', run east–west as circles parallel to the equator. Latitude and ''longitude'' are used together as a coordinate pair to specify a location on the surface of the Earth. On its own, the term "latitude" normally refers to the ''geodetic latitude'' as defined below. Briefly, the geodetic latitude of a point is the angle formed between the vector perpendicular (or ''normal'') to the ellipsoidal surface from the point, and the plane of the equator. Background Two levels of abstraction are employed in the definitions of latitude and longitude. In the first step the physical surface is modeled by the geoid, a surface which approximates the mean sea level over the ocean ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Santiago Cabrera
Santiago Cabrera (; born 5 May 1978) is a Chilean-British actor who has worked mainly in the UK and United States. Cabrera is best known for his roles as the character Isaac Mendez in the television series ''Heroes'', Lancelot in the BBC drama series '' Merlin'', and Aramis in the BBC series ''The Musketeers''. He was also the lead in the TV show ''Salvation'' as Darius Tanz, and played Captain Cristóbal "Cris" Rios in '' Star Trek: Picard''. Early life Cabrera was born in Caracas, Venezuela, where his father, a Chilean diplomat, was stationed at the time. He is the middle child of three. Moving along with his father's career, Santiago grew up mainly in England, but also in Romania, Toronto and Madrid. His family returned to Chile when he was fifteen years old. He was captain of his football team in high school, and only tried acting when his teachers encouraged him. During his three years of training at the Drama Centre London from 2000 to 2003, Cabrera starred in productions o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Picard
Picard may refer to: *Picardy, a region of France *Picard language, a language of France Places * Picard, California, USA * Picard, Quebec, Canada * Picard (crater), a lunar impact crater in Mare Crisium People * Picard (name), a French surname (includes a list of people with this name) * Picards, a religious sect in the fifteenth century Star Trek *Jean-Luc Picard, a fictional character in the ''Star Trek'' franchise **The family of Jean-Luc, see List of Star Trek characters (N–S) This is a list of characters from the ''Star Trek'' franchise and the media in which they appear. It lists both major and minor fictional characters including those not originally created for ''Star Trek'' but featured in it, alongside real-life ...; **'' Star Trek: Picard'', a television series starring the fictional character Jean-Luc Picard Other uses * Picard (satellite), an orbiting solar observatory built by CNES * Picard (grape), an alternative name for several wine grape varieties *'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bibliothèque Nationale De France
The Bibliothèque nationale de France (, 'National Library of France'; BnF) is the national library of France, located in Paris on two main sites known respectively as ''Richelieu'' and ''François-Mitterrand''. It is the national repository of all that is published in France. Some of its extensive collections, including books and manuscripts but also precious objects and artworks, are on display at the BnF Museum (formerly known as the ) on the Richelieu site. The National Library of France is a public establishment under the supervision of the Ministry of Culture. Its mission is to constitute collections, especially the copies of works published in France that must, by law, be deposited there, conserve them, and make them available to the public. It produces a reference catalogue, cooperates with other national and international establishments, and participates in research programs. History The National Library of France traces its origin to the royal library founded at t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portugal
Portugal, officially the Portuguese Republic ( pt, República Portuguesa, links=yes ), is a country whose mainland is located on the Iberian Peninsula of Southwestern Europe, and whose territory also includes the Atlantic archipelagos of the Azores and Madeira. It features the westernmost point in continental Europe, and its Iberian portion is bordered to the west and south by the Atlantic Ocean and to the north and east by Spain, the sole country to have a land border with Portugal. Its two archipelagos form two autonomous regions with their own regional governments. Lisbon is the capital and largest city by population. Portugal is the oldest continuously existing nation state on the Iberian Peninsula and one of the oldest in Europe, its territory having been continuously settled, invaded and fought over since prehistoric times. It was inhabited by pre-Celtic and Celtic peoples who had contact with Phoenicians and Ancient Greek traders, it was ruled by the Ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Compass Rose
A compass rose, sometimes called a wind rose, rose of the winds or compass star, is a figure on a compass, map, nautical chart, or monument used to display the orientation of the cardinal directions (north, east, south, and west) and their intermediate points. It is also the term for the graduated markings found on the traditional magnetic compass. Today, a form of compass rose is found on, or featured in, almost all navigation systems, including nautical charts, non-directional beacons (NDB), VHF omnidirectional range (VOR) systems, global-positioning systems (GPS), and similar equipment. Types Linguistic anthropological studies have shown that most human communities have four points of cardinal direction. The names given to these directions are usually derived from either locally-specific geographic features (e.g. "towards the hills", "towards the sea") or from celestial bodies (especially the sun) or from atmospheric features (winds, temperature). Most mobile populations ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lunar Station
Often called lunar mansion, a lunar station or lunar house is a segment of the ecliptic through which the Moon passes in its orbit around the Earth. The concept was used by several ancient cultures as part of their calendrical system. Stations in different cultures In general, though not always, the zodiac is divided into 27 or 28 segments relative to the vernal equinox point or the fixed stars – one for each day of the lunar month. (A sidereal month lasts about days.) The Moon's position is charted with respect to those fixed segments. Since the Moon's position at any given stage will vary according to Earth's position in its own orbit, lunar stations are an effective system for keeping track of the passage of seasons. Various cultures have used sets of lunar stations astrologically; for example, the Jyotisha astrological ''nakshatras'' of Hindu culture, the Arabic manzils (''manazil al-qamar''), the Twenty-Eight Mansions of Chinese astronomy, and the 36 ''d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Typhoon
A typhoon is a mature tropical cyclone that develops between 180° and 100°E in the Northern Hemisphere. This region is referred to as the Northwestern Pacific Basin, and is the most active tropical cyclone basin on Earth, accounting for almost one-third of the world's annual tropical cyclones. For organizational purposes, the northern Pacific Ocean is divided into three regions: the eastern (North America to 140°W), central (140°W to 180°), and western (180° to 100°E). The Regional Specialized Meteorological Center (RSMC) for tropical cyclone forecasts is in Japan, with other tropical cyclone warning centers for the northwest Pacific in Hawaii (the Joint Typhoon Warning Center), the Philippines, and Hong Kong. Although the RSMC names each system, the main name list itself is coordinated among 18 countries that have territories threatened by typhoons each year. Within most of the northwestern Pacific, there are no official typhoon seasons as tropical cyclones form thr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monsoon
A monsoon () is traditionally a seasonal reversing wind accompanied by corresponding changes in precipitation but is now used to describe seasonal changes in atmospheric circulation and precipitation associated with annual latitudinal oscillation of the Intertropical Convergence Zone (ITCZ) between its limits to the north and south of the equator. Usually, the term monsoon is used to refer to the rainy phase of a seasonally changing pattern, although technically there is also a dry phase. The term is also sometimes used to describe locally heavy but short-term rains. The major monsoon systems of the world consist of the West African, Asia–Australian, the North American, and South American monsoons. The term was first used in English in British India and neighboring countries to refer to the big seasonal winds blowing from the Bay of Bengal and Arabian Sea in the southwest bringing heavy rainfall to the area. Etymology The etymology of the word monsoon is not wholl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhumb Lines
In navigation, a rhumb line, rhumb (), or loxodrome is an arc crossing all meridians of longitude at the same angle, that is, a path with constant bearing as measured relative to true north. Introduction The effect of following a rhumb line course on the surface of a globe was first discussed by the Portuguese mathematician Pedro Nunes in 1537, in his ''Treatise in Defense of the Marine Chart'', with further mathematical development by Thomas Harriot in the 1590s. A rhumb line can be contrasted with a great circle, which is the path of shortest distance between two points on the surface of a sphere. On a great circle, the bearing to the destination point does not remain constant. If one were to drive a car along a great circle one would hold the steering wheel fixed, but to follow a rhumb line one would have to turn the wheel, turning it more sharply as the poles are approached. In other words, a great circle is locally "straight" with zero geodesic curvature, where ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lunar Mansion
Often called lunar mansion, a lunar station or lunar house is a segment of the ecliptic through which the Moon passes in its orbit around the Earth. The concept was used by several ancient cultures as part of their calendrical system. Stations in different cultures In general, though not always, the zodiac is divided into 27 or 28 segments relative to the vernal equinox point or the fixed stars – one for each day of the lunar month. (A sidereal month lasts about days.) The Moon's position is charted with respect to those fixed segments. Since the Moon's position at any given stage will vary according to Earth's position in its own orbit, lunar stations are an effective system for keeping track of the passage of seasons. Various cultures have used sets of lunar stations astrologically; for example, the Jyotisha astrological ''nakshatras'' of Hindu culture, the Arabic manzils (''manazil al-qamar''), the Twenty-Eight Mansions of Chinese astronomy, and the 36 ''d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
