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DubaiSat-2
DubaiSat-2 () is an electro-optical Earth observation satellite built by the Mohammed bin Rashid Space Centre (MBRSC) under an agreement with Satrec Initiative, a satellite manufacturing company in South Korea. MBRSC's objective with DubaiSat-2 is to provide electro-optical images, that can be commercialized, for users within the United Arab Emirates and beyond and to develop and implement new technologies not used in DubaiSat-1. MBRSC also intends to continue manpower training for the UAE's space program. 16 UAE engineers have been working on the design, development, testing and manufacturing of the satellite. The participation of the UAE engineers, who are currently working in South Korea, has increased by 100 percent from the DubaiSat-1 project. Overview The space segment consists of a spacecraft bus and an electro-optical Payload (air and space craft), payload. The electro-optical payload is a Push broom scanner, push-broom camera with Time delay and integration, Time Delay Inte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mohammed Bin Rashid Space Centre
The Mohammed Bin Rashid Space Centre (MBRSC, ) is a Government of Dubai, Dubai Government organization working on the UAE space program, which includes various Satellite, space satellites projects, such as the Emirates Mars Mission, the Emirates Lunar Mission, and the UAE astronaut program. The center actively works to promote Outline of space science, space science and research in the region and encompasses the Emirates Institution for Advanced Science and Technology (EIAST). Overview Mohammed bin Rashid Al Maktoum, vice president and prime minister of the United Arab Emirates and ruler of Dubai, established the Emirates Institution for Advanced Science and Technology (EIAST) on 6 February 2006. On 17th April 2015, Mohammed bin Rashid Space Center was created, incorporating EIAST into it. MBRSC contributes towards the development of various sectors within the United Arab Emirates and across the globe, using data from UAE satellites, and various applications related to space s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mohammed Bin Rashid Space Centre (MBRSC)
The Mohammed Bin Rashid Space Centre (MBRSC, ) is a Dubai Government organization working on the UAE space program, which includes various space satellites projects, such as the Emirates Mars Mission, the Emirates Lunar Mission, and the UAE astronaut program. The center actively works to promote space science and research in the region and encompasses the Emirates Institution for Advanced Science and Technology (EIAST). Overview Mohammed bin Rashid Al Maktoum, vice president and prime minister of the United Arab Emirates and ruler of Dubai, established the Emirates Institution for Advanced Science and Technology (EIAST) on 6 February 2006. On 17th April 2015, Mohammed bin Rashid Space Center was created, incorporating EIAST into it. MBRSC contributes towards the development of various sectors within the United Arab Emirates and across the globe, using data from UAE satellites, and various applications related to space science. The center promotes space science and scientific ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Satrec Initiative
Satrec Initiative Co., Ltd. (Satrec I; ) or SI is a South Korean satellite manufacturing company headquartered in Daejeon, South Korea The company was founded in 1999 by the engineers who developed the first Korean satellite ( KITSAT-1) at KAIST SaTRec ( Satellite Technology Research Center). The company designs and builds Earth observation satellites called SpaceEye-series, and it provides various space components, including high resolution electro-optical payloads and star-trackers. SI's first satellite was a Malaysian Earth observation satellite, RazakSAT launched in 2009. SI has two subsidiaries: SI Imaging Services (SIIS) is the exclusive image data provider of KOMPSAT-series, and SI Analytics (SIA) provides AI-native GEOINT solutions for satellite imagery. SI also spun-off SI Detection (SID), which provides radiation monitoring solutions. History Satrec Initiative was founded in Daejeon, South Korea in 1999. There are two subsidiaries established based on SI's business ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Earth Observation Satellite
An Earth observation satellite or Earth remote sensing satellite is a satellite used or designed for Earth observation (EO) from orbit, including spy satellites and similar ones intended for non-military uses such as environmental monitoring, meteorology, cartography and others. The most common type are Earth imaging satellites, that take satellite images, analogous to aerial photographs; some EO satellites may perform remote sensing without forming pictures, such as in GNSS radio occultation. The first occurrence of satellite remote sensing can be dated to the launch of the first artificial satellite, Sputnik 1, by the Soviet Union on October 4, 1957. Sputnik 1 sent back radio signals, which scientists used to study the ionosphere. The United States Army Ballistic Missile Agency launched the first American satellite, Explorer 1, for NASA's Jet Propulsion Laboratory on January 31, 1958. The information sent back from its radiation detector led to the discovery of the Earth's Van ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dnepr (rocket)
The Dnepr rocket (; ) was a space launch vehicle named after the Dnieper River. It was a converted ICBM used for launching artificial satellites into orbit, operated by launch service provider ISC Kosmotras. The first launch, on April 21, 1999, successfully placed UoSAT-12, a 350 kg demonstration mini-satellite, into a 650 km circular Low Earth orbit. History The Dnepr was based on the R-36MUTTH Intercontinental ballistic missile (ICBM)called the ''SS-18 Satan'' by NATOdesigned in the 1970s by the Yuzhnoe Design Bureau in Dnepropetrovsk, Ukrainian SSR. among the outstanding authors of the project there are people like Boris Gubanov, Sergey Sopov. The Dnepr control system was developed and produced by the JSC "Khartron", Kharkiv. The Dnepr was a three-stage rocket using storable hypergolic liquid propellants. The launch vehicles used for satellite launches have been withdrawn from ballistic missile service with the Russian Strategic Rocket Forces and store ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dombarovsky (air Base)
Dombarovsky (also given as Dombarovskiy and Tagilom) is a military airbase northwest of the village of Dombarovsky, near Yasny in Russia's Orenburg Oblast. Operated by the Soviet Air Defence Forces and later by the Russian Air Force, it hosted fighter interceptor squadrons and hosts an ICBM base (which has been adapted for commercial satellite launches) with a supporting helicopter base. The site is divided into three sites: * The former main runway and dispersals: * The current ICBM base: * The current ICBM support helicopter base: home to the 84th Independent Helicopter Squadron of the 13th Red Banner Rocket Division Interceptor base The facility featured three revetment compounds. The 412th Fighter Aviation Regiment (412 IAP PVO) flew from the base from August 1949 with the La-11, MiG-15, and MiG-17 to 1962. By the 1970s it was flying the Sukhoi Su-9 (Fishpot) aircraft. The regiment replaced it in 1978 with the Mikoyan-Gurevich MiG-23M (Flogger-B). [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Remote Sensing
Remote sensing is the acquisition of information about an physical object, object or phenomenon without making physical contact with the object, in contrast to in situ or on-site observation. The term is applied especially to acquiring information about Earth and other planets. Remote sensing is used in numerous fields, including geophysics, geography, land surveying and most Earth science disciplines (e.g. exploration geophysics, hydrology, ecology, meteorology, oceanography, glaciology, geology). It also has military, intelligence, commercial, economic, planning, and humanitarian applications, among others. In current usage, the term ''remote sensing'' generally refers to the use of satellite- or airborne-based sensor technologies to detect and classify objects on Earth. It includes the surface and the atmosphere and oceans, based on wave propagation, propagated signals (e.g. electromagnetic radiation). It may be split into "active" remote sensing (when a signal is emitted b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emirates 24/7
Emirates 24/7, stylised as Emirates 24, 7, is a Dubai Media Incorporated news website and television news programme, respectively. The televised news programme, Emirates 24/7, is a 30-minute segment broadcast weekly on Dubai Media Inc.'s television channel Dubai One, presenting news and business stories of the week and UAE viewers' reactions. Website The Emirates 24/7 web site evolved from the newspapers ''Emirates Today'' and ''Emirates Business24/7'' and is led by Riyad Mickdady, Editor-in-Chief. TV programme The programme Emirates 24/7 was launched in early 2010, originally hosted by Rebecca McLaughlin. Katie Jensen became the programme's Presenter in November 2010. In its first season, Emirates 24/7 interviewed guests including Emirates Airlines’ Sheikh Ahmed bin Saeed Al Maktoum, the Al Jaber Group’s Fatima Al Jaber, the IMF’s John Lipsky, the British Consul-General to the UAE Guy Warrington and Hollywood actor Colin Firth. Emirates 24/7 was relaunched for its seco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spacecraft Bus
A satellite bus (or spacecraft bus) is the main body and structural component of a satellite or spacecraft, in which the payload and all scientific instruments are held. Bus-derived satellites are less customized than specially-produced satellites, but have specific equipment added to meet customer requirements, for example with specialized sensors or transponders, in order to achieve a specific mission. They are commonly used for geosynchronous satellites, particularly communications satellites, but are most commonly used in spacecraft which occupy low Earth orbit missions. Examples Some satellite bus examples include: * Boeing DS&S 702 * Lockheed Martin Space Systems A2100 * Moog Inc. SL-OMV, Meteor, Meteorite * * INVAP ARSAT-3K * Airbus D&S Eurostar * ISRO's I-1K, I-2K, I-3K, I-4K, I-6K, and Indian Mini Satellite bus * NASA Ames MCSB * SSL 1300 * family * Orbital ATK Star Bus family, inc GEOStar * Mitsubishi Electric DS2000 * Spacecraft bus of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Push Broom Scanner
A push broom scanner, also known as an along-track scanner, is a device for obtaining images with spectroscopic sensors. The scanners are regularly used for passive remote sensing from space, and in spectral analysis on production lines, for example with near-infrared spectroscopy used to identify contaminated food and feed. The moving scanner line in a traditional photocopier (or a scanner or facsimile machine) is also a familiar, everyday example of a push broom scanner. Push broom scanners and the whisk broom scanners variant (also known as across-track scanners) are often contrasted with staring arrays (such as in a digital camera), which image objects without scanning, and are more familiar to most people. In orbital push broom sensors, a line of sensors arranged perpendicular to the flight direction of the spacecraft is used. Different areas of the surface are imaged as the spacecraft flies forward. A push broom scanner can gather more light than a whisk broom scanner beca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electro-optical
Electro–optics is a branch of electrical engineering, electronic engineering, materials science, and material physics involving components, electronic devices such as lasers, laser diodes, LEDs, waveguides, etc. which operate by the propagation and interaction of light with various tailored materials. It is closely related to photonics, the branch of optics that involves the application of the generation of photons. It is not only concerned with the " electro–optic effect", since it deals with the interaction between the electromagnetic (optical) and the electrical ( electronic) states of materials. Electro-optical devices The electro-optic effect is a change in the optical properties of an optically active material in response to changes in an electric field. This interaction usually results in a change in the birefringence Birefringence, also called double refraction, is the optical property of a material having a refractive index that depends on the polarizatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
