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Mesa (other)
A mesa is an elevated area of land with a flat top, surrounded on all sides by steep cliffs. Mesa or MESA may also refer to: Geography Mozambique * Mesa, Mozambique, a town in Cabo Delgado province Spain * Mesa (river), in the Sierra de Solorio range area United States * Mesa, Arizona, a city in Maricopa County * Mesa, California, a census-designated place in Inyo County * Mesa County, Colorado ** Mesa, Colorado, an unincorporated town * Mesa, Idaho * Mesa, Washington, a city in Franklin County People * Mesa (surname) * Mesha (Hebrew: ''Mēša‘''), Moabite king of the 9th century BC Science and medicine * Malaria Eradication Scientific Alliance * Mathematics, Engineering, Science Achievement, an academic preparation program * Maximum entropy spectral estimation, spectral density estimation method * Methyl salicylate, chemical compound * Multi-Ethnic Study of Atherosclerosis Technology * Mesa (programming language) * Mesa (computer graphics), an open-source softw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mesa
A mesa is an isolated, flat-topped elevation, ridge or hill, which is bounded from all sides by steep escarpments and stands distinctly above a surrounding plain. Mesas characteristically consist of flat-lying soft sedimentary rocks capped by a more resistant layer or layers of harder rock, e.g. shales overlain by sandstones. The resistant layer acts as a caprock that forms the flat summit of a mesa. The caprock can consist of either sedimentary rocks such as sandstone and limestone; dissected lava flows; or a deeply eroded duricrust. Unlike ''plateau'', whose usage does not imply horizontal layers of bedrock, e.g. Tibetan Plateau, the term ''mesa'' applies exclusively to the landforms built of flat-lying strata. Instead, flat-topped plateaus are specifically known as '' tablelands''.Duszyński, F., Migoń, P. and Strzelecki, M.C., 2019. ''Escarpment retreat in sedimentary tablelands and cuesta landscapes–Landforms, mechanisms and patterns.'' ''Earth-Science Reviews, no. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mesa (computer Graphics)
Mesa, also called Mesa3D and The Mesa 3D Graphics Library, is an open source implementation of OpenGL, Vulkan, and other graphics API specifications. Mesa translates these specifications to vendor-specific graphics hardware drivers. Its most important users are two graphics drivers mostly developed and funded by Intel and AMD for their respective hardware (AMD promotes their Mesa drivers Radeon and RadeonSI over the deprecated AMD Catalyst, and Intel has only supported the Mesa driver). Proprietary graphics drivers (e.g., Nvidia GeForce driver and Catalyst) replace all of Mesa, providing their own implementation of a graphics API. An open-source effort to write a Mesa Nvidia driver called Nouveau is mostly developed by the community. Besides 3D applications such as games, modern display servers ( X.org's Glamor or Wayland's Weston) use OpenGL/ EGL; therefore all graphics typically go through Mesa. Mesa is hosted by freedesktop.org and was initiated in August 1993 by Brian Paul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Middle East Studies Association Of North America
Middle East Studies Association (often referred to as MESA) is a learned society, and according to its website, "a non-profit association that fosters the study of the Middle East, promotes high standards of scholarship and teaching, and encourages public understanding of the region and its peoples through programs, publications and services that enhance education, further intellectual exchange, recognize professional distinction, and defend academic freedom.". History MESA was founded in 1966 with 51 original members. Its current membership exceeds 2,700 and it "serves as an umbrella organization for more than fifty institutional members and thirty-six affiliated organizations". It is a constituent society of the American Council of Learned Societies and the National Council of Area Studies Associations, and a member of the National Humanities Alliance. Regions of interest to MESA members include Iran, Turkey, Afghanistan, Israel, Pakistan, and the countries of the Arab wor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mesa (horse)
Mesa (1932–1941) was a French Thoroughbred racehorse and broodmare. She showed very good form as a juvenile when she won two races and finished third in the Grand Critérium. In the following year she was sent to England where she won the 1000 Guineas and looked unlucky when finishing third in Epsom Oaks. She also finished second in the Prix du Président de la République and the Prix de La Jonchere and ran fifth in the Grand Prix de Paris. She made a very promising start to her time as a broodmare before dying at the age of nine. Background Mesa was a "plain" bay mare bred by Pierre Corbiere at his Nonant-le-Pin stud in France and was leased to Pierre Wertheimer during her racing career. She was trained at Chantilly in France by Albert Swann. She was sired by the Irish stallion Kircubbin who won the Irish St Leger as a three-year-old before being sent to France where he won the Prix d'Ispahan and the Prix du Président de la République. He was the Leading sire in Franc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mesha Sankranti
Mesha Sankranti (also called Mesha Sankramana or Hindu Solar New Year) refers to the first day of the solar cycle year, that is the solar New Year in the Hindu luni-solar calendar. The Hindu calendar also has a lunar new year, which is religiously more significant. The solar cycle year is significant in Assamese, Odia, Punjabi, Malayalam, Tamil, and Bengali calendars. The day represents specific solar movement according to ancient Sanskrit texts. Mesha Sankranti is one of the twelve Sankranti in the Indian calendar. The concept is also found in Indian astrology texts wherein it refers to the day of transition of sun into the Aries zodiac sign. The day is important in solar and lunisolar calendars followed on the subcontinent. Mesha Sankranti falls on 13 April usually, sometimes 14 April. This day is the basis for major Hindu, Sikh and Buddhist festivals, of which Vaisakhi and Vesak are the best known. It is related to the equivalent Buddhist calendar-based New Year festivals i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meṣa
Meṣa, or Mesha (मेष), is a month in the Indian solar calendar. It corresponds to the zodiacal sign of Aries, and overlaps with about the second half of April and about the first half of May in the Gregorian calendar. Generally Mesha month starts on 13th or 14th of April, called as Mesha Sankranti. In Vedic texts, the Mesa month is called Madhu (IAST: Madhu), but in these ancient texts, it has no zodiacal associations. The solar month of Mesha overlaps with its lunar month Vaisakha, in Hindu lunisolar calendars. The Mesha is preceded by the solar month of Mīna, and followed by the solar month of Vṛṣabha. The Mesha month is called ''Chittirai'' in the Tamil calendar and is its first month. The ancient and medieval era Sanskrit texts of India vary in their calculations about the duration of Mesha, just like they do with other months. For example, the ''Surya Siddhanta'' calculates the duration of Mesha to be 30 days, 22 hours, 26 minutes and 48 seconds. In contrast, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mesa Airlines
Mesa Airlines, Inc., is an American regional airline based in Phoenix, Arizona. It is an FAA Part 121–certificated air carrier operating under air carrier certificate number MASA036A issued on June 29, 1979. It is a subsidiary of Mesa Air Group and operates flights as American Eagle and United Express via respective code sharing agreements with American Airlines and United Airlines. It serves more than 180 markets in the Western Hemisphere. In a 1997 article from the ''Journal of Air Transportation'', Mesa's safety record was noted as having the fewest incidents among domestic regional airlines at that time. Mesa filed for Chapter 11 bankruptcy in January 2010, hoping to shed financial obligations for leases on airplanes it no longer needed and emerged from bankruptcy in March 2011. In November 2017, Mesa opened a new training center in Phoenix. The 23,000-square-foot facility features a full-size CRJ-200 cabin trainer aircraft, 14 classrooms, and has the capacity to train 300 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mesa Air Group
Mesa Air Group, Inc. is a Nevada Corporation commercial aviation holding company with headquarters in Suite 700 at 410 North 44th Street in the Camelback East area of Phoenix, Arizona, Phoenix, Arizona, United States. The company operates one regional airline subsidiary: Mesa Airlines which operates as American Eagle and United Express under contractual agreements with American Airlines and United Airlines respectively. Mesa was founded on a mesa in Farmington, New Mexico in 1982 by Larry and Janie Risley, a husband and wife team that mortgaged their home to finance their dream to own an airline. Mesa moved its headquarters to Phoenix, Arizona in 1998. As of June 2022, Mesa operated 167 aircraft, with more than 457 daily departures to 120 cities throughout the U.S., District of Columbia, Canada, Mexico, The Bahamas, and Cuba. Subsidiaries Airlines * Mesa Airlines, Mesa Airlines, Inc. Former airlines and subsidiaries * Air Midwest * Freedom Airlines, Freedom Airlines, I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apollo Lunar Module
The Apollo Lunar Module (LM ), originally designated the Lunar Excursion Module (LEM), was the lunar lander spacecraft that was flown between lunar orbit and the Moon's surface during the United States' Apollo program. It was the first crewed spacecraft to operate exclusively in the airless vacuum of space, and remains the only crewed vehicle to land anywhere beyond Earth. Structurally and aerodynamically incapable of flight through Earth's atmosphere, the two-stage lunar module was ferried to lunar orbit attached to the Apollo command and service module (CSM), about twice its mass. Its crew of two flew the complete lunar module from lunar orbit to the Moon's surface. During takeoff, the spent descent stage was used as a launch pad for the ascent stage which then flew back to the command module, after which it was also discarded. Overseen by Grumman, the LM's development was plagued with problems that delayed its first uncrewed flight by about ten months and its first crewed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Multi-role Electronically Scanned Array
The Multi-role Electronically Scanned Array (MESA) is an active electronically scanned array surveillance radar system for the Boeing 737 AEW&C airborne early warning and control aircraft. The radar is produced by Northrop Grumman. Design and development In the 1990s, Australia recognized a need for an airborne early warning and control (AEW&C) aircraft. In 1996, Australia issued a request for proposal (RFP) for the aircraft for the RAAF under ''Project Wedgetail'', referring to the Wedge-tailed eagle. In 1999, Australia awarded Boeing Integrated Defense Systems a contract to supply four AEW&C aircraft with options for three additional aircraft. The L band (1 to 2 GHz) electronically scanned AEW and surveillance radar is located on a dorsal fin on top of the fuselage, dubbed the "top hat", and is designed for minimal aerodynamic effect. The radar is capable of simultaneous air and sea search, fighter control and area search, with a maximum range of over 600 km (loo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Project MESA
Project 25 (P25 or APCO-25) is a suite of standards for interoperable digital two-way radio products. P25 was developed by public safety professionals in North America and has gained acceptance for public safety, security, public service, and commercial applications worldwide. P25 radios are a direct replacement for analog UHF (typically FM) radios, but add the ability to transfer data as well as voice, allowing for more natural implementations of encryption and text messaging. P25 radios are commonly implemented by dispatch organizations, such as police, fire, ambulance and emergency rescue service, using vehicle-mounted radios combined with repeaters and handheld walkie-talkie use. Starting around 2012, products became available with the newer phase 2 modulation protocol, the older protocol known as P25 became P25 phase 1. P25 phase 2 products use the more advanced AMBE2+ vocoder, which allows audio to pass through a more compressed bitstream and provides two TDMA voice chann ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
