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Cloud Atlas
A cloud atlas is a pictorial key (or an atlas) to the nomenclature of clouds. Early cloud atlases were an important element in the training of meteorologists and in weather forecasting, and the author of a 1923 atlas stated that "increasing use of the air as a means of transportation will require and lead to a detailed knowledge of all the secrets of cloud building." page 3 History Throughout the 19th century, nomenclatures and classifications of cloud types were developed, followed late in the century by cloud atlases. The first nomenclature of clouds in English was published by Luke Howard in 1802. It followed a similar effort in French by Jean-Baptiste Lamarck in 1801. Howard's nomenclature defined four fundamental types of clouds: cirrus or thread-cloud, cumulus or heap-cloud, stratus or flat cloud (level sheet), and nimbus or rain-cloud (see List of cloud types). There followed a long period of development of the field of meteorology and the classification of clouds. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clouds Atlas
In meteorology, a cloud is an aerosol consisting of a visible mass of miniature liquid droplets, ice crystals, frozen crystals, or other particulates, particles, suspended in the atmosphere of a planetary body or similar space. Water or various other chemicals may compose the droplets and crystals. On Earth, clouds are formed as a result of saturation of the air when it is cooled to its dew point, or when it gains sufficient moisture (usually in the form of water vapor) from an adjacent source to raise the dew point to the ambient temperature. Clouds are seen in the Earth's homosphere, which includes the troposphere, stratosphere, and mesosphere. Nephology is the science of clouds, which is undertaken in the cloud physics branch of meteorology. The World Meteorological Organization uses two methods of naming clouds in their respective layers of the homosphere, Latin and common name. Genus types in the troposphere, the atmospheric layer closest to Earth's surface, have Latin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scientific Paper
Scientific literature encompasses a vast body of academic papers that spans various disciplines within the natural and social sciences. It primarily consists of academic papers that present original empirical research and theoretical contributions. These papers serve as essential sources of knowledge and are commonly referred to simply as "the literature" within specific research fields. The process of academic publishing involves disseminating research findings to a wider audience. Researchers submit their work to reputable journals or conferences, where it undergoes rigorous evaluation by experts in the field. This evaluation, known as peer review, ensures the quality, validity, and reliability of the research before it becomes part of the scientific literature. Peer-reviewed publications contribute significantly to advancing our understanding of the world and shaping future research endeavors. Original scientific research first published in scientific journals cons ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Color Printing
Color printing or colour printing is the reproduction of an image or text in color (as opposed to simpler black and white or monochrome printing). History of color printing Woodblock printing on textiles preceded printing on paper in both East Asia and Europe, and the use of different blocks to produce patterns in color was common. The earliest way of adding color to items printed on paper was by hand-coloring, and this was widely used for printed images in both Europe and East Asia. Chinese woodcuts have this from at least the 13th century, and European ones from very shortly after their introduction in the 15th century, where it continued to be practiced, sometimes at a very skilled level, until the 19th century—elements of the official British Ordnance Survey maps were hand-colored by boys until 1875. Early European printed books often left spaces for initials, rubrics and other elements to be added by hand, just as they had been in manuscripts, and a few early printe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Meteorological Committee
The International Meteorological Organization (IMO; 1873–1951) was the first organization formed with the purpose of exchanging weather information among the countries of the world. It came into existence from the realization that weather systems move across country boundaries; and that knowledge of pressure, temperature, precipitations, etc., upstream and downstream are needed for weather forecasting. It was superseded by the World Meteorological Organization. History The Renaissance brought significant development of instruments to measure atmospheric phenomena and scales to compare them. Subsequent developments in atmospheric science in the 18th century confirmed the need for widespread measurement and uniform transnational measurement scales. In the early 19th century, countries began to share meteorological data, and on this basis a conference was held in Cambridge in 1845 with representation by the leading British and European meteorologists, including: * Austrian Empire ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leon Teisserenc De Bort
Leon, Léon (French) or León (Spanish) may refer to: Places Europe * León, Spain, capital city of the Province of León * Province of León, Spain * Kingdom of León, an independent state in the Iberian Peninsula from 910 to 1230 and again from 1296 to 1301 * León (historical region), composed of the Spanish provinces León, Salamanca, and Zamora * Viscounty of Léon, a feudal state in France during the 11th to 13th centuries * Saint-Pol-de-Léon, a commune in Brittany, France * Léon, Landes, a commune in Aquitaine, France * Isla de León, a Spanish island * Leon (Souda Bay), an islet in Souda Bay, Chania, on the island of Crete North America * León, Guanajuato, Mexico, a large city * Leon, California, United States, a ghost town * Leon, Iowa, United States * Leon, Kansas, United States * Leon, New York, United States * Leon, Oklahoma, United States * Leon, Virginia, United States * Leon, West Virginia, United States * Leon, Wisconsin (other), United States, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Chicago Press
The University of Chicago Press is the university press of the University of Chicago, a Private university, private research university in Chicago, Illinois. It is the largest and one of the oldest university presses in the United States. It publishes a wide range of academic titles, including ''The Chicago Manual of Style'', numerous academic journals, and advanced monographs in the academic fields. The press is located just south of the Midway Plaisance on the University of Chicago campus. One of its quasi-independent projects is the BiblioVault, a digital repository for scholarly books. History The University of Chicago Press was founded in 1890, making it one of the oldest continuously operating university presses in the United States. Its first published book was Robert F. Harper's ''Assyrian and Babylonian Letters Belonging to the Kouyunjik Collections of the British Museum''. The book sold five copies during its first two years, but by 1900, the University of Chicago Pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chromolithography
Chromolithography is a method for making multi-colour printmaking, prints in lithography, and in theory includes all types of lithography that are printed in colour. However, in modern usage it is normally restricted to 19th-century works, and the higher quality examples from that period; almost all 21st-century colour printing uses lithography, but would not be described using the term chromolithography. When chromolithography is used to reproduce photographs, the term photochrome is frequently used. Lithography is a method of printing on flat surfaces using a flat printing plate instead of raised Relief print, relief or recessed Intaglio (printmaking), intaglio techniques."Chromolithography and the Posters of World War I." ''The War on the Walls''. Temple University. 11 April 2007. . Chromolithography became the most successful of several methods of color printing, colour printing developed in the 19th century. Other methods were developed by printers such as Jacob Christoph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quarto
Quarto (abbreviated Qto, 4to or 4º) is the format of a book or pamphlet produced from full sheets printed with eight pages of text, four to a side, then folded twice to produce four leaves. The leaves are then trimmed along the folds to produce eight book pages. Each printed page presents as one-fourth size of the full sheet. The earliest known European printed book is a quarto, the '' Sibyllenbuch'', believed to have been printed by Johannes Gutenberg in 1452–53, before the Gutenberg Bible, surviving only as a fragment. Quarto is also used as a general description of size of books that are about 12 inches (30 cm) tall, and as such does not necessarily indicate the actual printing format of the books, which may even be unknown, as is the case for many modern books. These terms are discussed in greater detail in book sizes. Quarto as format A quarto (from Latin , ablative form of , fourth) is a book or pamphlet made up of one or more full sheets of paper on which eight pag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Georg Von Neumayer
Georg Balthazar von Neumayer (21 June 1826 – 24 May 1909) was a German polar explorer and scientist who was a proponent of the idea of international cooperation for meteorology and scientific observation. He served as a hydrographer for the German Empire and was a founder of the Wilhelmshaven Observatory and the German Maritime Observatory which he directed from 1875. He was involved in establishing Telegraphy, telegraphic networks for the sharing of meteorological data as well as promoting observatories in the Antarctic and Australia. Along with Karl Weyprecht, Carl Weyprecht, he was a founder of the International Polar Commission in 1879. In 1900 he was awarded the Commander's Cross of the Order of Merit of the Bavarian Crown with the associated title of Ritter von Neumayer. Biography Early years Born in Kirchheimbolanden, Palatinate (region), Palatinate, Neumayer was the fifth child of notary Georg and his wife Theresia, née Kirchner. He went to the Frankenthal gymn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wladimir Köppen
Wladimir Petrovich Köppen ( ; ; , ; 25 September 1846 – 22 June 1940) was a Russian–German geographer, meteorologist, climatologist and botanist. After studies in St. Petersburg, he spent the bulk of his life and professional career in Germany and Austria. The Köppen climate classification system, named after a proposal he first made in 1884, with some modifications, is still widely used. Köppen made significant contributions to several branches of science, and coined the name aerology for the science of the upper atmosphere. Background and education Wladimir Köppen was born in St. Petersburg, Russia. He lived there until he was 20 years old. He died in Graz, Austria. Köppen's grandfather was one of several German doctors invited to Russia by Empress Catherine II to improve sanitation and was later personal physician to the tsar. His son, Wladimir's father, Peter von Köppen (Pyotr Ivanovich Köppen in Russian) (1793–1864), was a noted geographer, historian and et ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nicol Prism
A Nicol prism is a type of polarizer. It is an optical device made from calcite crystal used to convert ordinary light into plane polarized light. It is made in such a way that it eliminates one of the rays by total internal reflection, i.e. the ordinary ray is eliminated and only the extraordinary ray is transmitted through the prism. It was the first type of polarizing prism, invented in 1828 by William Nicol (1770–1851) of Edinburgh. Mechanism The Nicol prism consists of a rhombohedral crystal of Iceland spar (a variety of calcite) that has been cut at an angle of 68° with respect to the crystal axis, cut again diagonally, and then rejoined, using a layer of transparent Canada balsam as a glue. Unpolarized light ray enters through the side face of the crystal, and is split into two orthogonally polarized, differently directed rays by the birefringence property of calcite. The ''ordinary'' ray, or ''o''-ray, experiences a refractive index of ''n''o = 1.658 in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albert Riggenbach
Albert Riggenbach (22 August 1854 – 28 February 1921), also known as Albert Riggenbach-Burckhardt, was a Swiss meteorologist and co-author, with Hugo Hildebrandsson and Léon Teisserenc de Bort, of one of the first cloud atlases, the ''International Cloud Atlas'' in 1896. His doctoral dissertation (''Habilitationsschrift'') concerned observations of the first described Bishop's Ring. A great nephew of Swiss architect Achilles Huber, he married in 1883 Valerie Burckhardt, daughter of Daniel Burckhardt, descending from an influential family of Basel. In 1880, he became assistant for Astronomy and Meteorology at the Physics Institute in Basel and was professor at the University of Basel between 1899 and 1914. In the 1890s, Riggenbach also took the first successful pictures of cirrus clouds, some of which appeared in the 1896 cloud atlas he co-authored. Bibliography *1886 ''Beobachtungen über die Dämmerung, insbesondere über das Purpurlicht und seine Beziehungen zum Bishop'sch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
