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Amazônia-1
The Amazônia-1 or SSR-1 (in Portuguese: ''Satélite de Sensoriamento Remoto-1''), is the first Earth observation satellite developed by Brazil, helped by Argentina's INVAP, who provided the main computer, attitude controls and sensors, and the training of Brazilian engineers, and launched at 04:54:00 UTC (10:24:00 IST) on 28 February 2021. Operations will be joint with the China–Brazil Earth Resources Satellite program (CBERS-4) satellite. Background In the early 1990s, the design of SSR (Satélite de Sensoriamento Remoto) satellites, Amazônia-1 precursor, was revised and Instituto Nacional de Pesquisas Espaciais (INPE) technicians proposed replacing the polar orbit by an equatorial orbit, and this proposal was accepted. That made sense at that time as Brazil already had polar orbit coverage with the CBERS satellites. SSR-1 suffered several delays, either by lack of resources, or bid disputes. The effective start only occurred in 2001, when a contract was signed for t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PSLV-C51
The PSLV-C51 is the 53rd mission of the Indian Polar Satellite Launch Vehicle (PSLV) program. The Polar Satellite Launch Vehicle (PSLV)-C51 was launched at 04:54 (UTC) / 10:24 (IST) on 28 February 2021 with the main payload from Brazil, INPE's Amazônia-1 and 18 other ride-sharing small satellites. This is the first dedicated commercial launch executed by NSIL. Details The PSLV-C51 was launched from the First Launch Pad of the Satish Dhawan Space Centre in Sriharikota, Andhra Pradesh,India. The PSLV C51 rocket carried primary payload, Amazônia-1 and 18 secondary payloads like SDSat and three UnitySats(JITsat, GHRCEsat, Sri Shakthi Sat) etc. It was the third flight of PSLV-DL, having 2 strap-on boosters and placed the payloads in sun-synchronous orbits. Private sector company Ananth Technologies worked with ISRO on the PSLV-C51 mission. The company conducted stage integration and checkout on the mission, marking the first time that ISRO had contracted a private sector comp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brazilian Space Agency
The Brazilian Space Agency ( pt, Agência Espacial Brasileira; AEB) is the civilian authority in Brazil responsible for the country's Space exploration, space program. It operates a spaceport at Centro de Lançamento de Alcântara, Alcântara, and a rocket launch site at Centro de Lançamento de Barreira do Inferno, Barreira do Inferno. It is the largest and most prominent space agency in Latin America. The Brazilian Space Agency is the institutional successor of Brazilian space program, Brazil's space program, which had been managed by the Military of Brazil, Brazilian military until its transfer to civilian control on 10 February 1994. It suffered a major setback in 2003, when a Brazilian rocket explosion, rocket explosion killed 21 technicians. Brazil successfully launched its first rocket into space, the VSB-30, on 23 October 2004 from the Centro de Lançamento de Alcântara, Alcântara Launch Center; several other successful launches have followed. Brazil was briefly a partn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brazilian Space Program
The Brazilian space program is the rocketry and space exploration programs conducted by Brazil from 1961 until the creation of the Brazilian Space Agency in 1994. It had significant capabilities in launch vehicles, launch sites, and satellite manufacturing. It was based at the National Institute for Space Research (INPE), under the Ministry of Science and Technology (MCT). The program was under complete military control, which hindered its development, as other countries (such as the United States) blocked technological development due to concerns over missile proliferation. In 1994, the space program was transferred to civilian control under the Brazilian Space Agency. History Since 1964, in an attempt to build a satellite launch vehicle ( ''Veículo Lançador de Satélite--VLS''), Brazil has developed a series of sounding (research) rockets, named Sonda I, II, III, and IV. The early Sondas were test-launched from Barreira do Inferno Launch Center, near the city of Natal in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Earth Observation
Earth observation (EO) is the gathering of information about the physical, chemical, and biological systems of the planet Earth. It can be performed via remote-sensing technologies (Earth observation satellites) or through direct-contact sensors in ground-based or airborne platforms (such as weather stations and weather balloons, for example). According to the Group on Earth Observations (GEO), the concept encompasses both " space-based or remotely-sensed data, as well as ground-based or in situ data". Earth observation is used to monitor and assess the status of and changes in natural and built environments. Terminology In Europe, ''Earth observation'' has often been used to refer to satellite-based remote sensing, but the term is also used to refer to any form of observations of the Earth system, including in situ and airborne observations, for example. The GEO, which has over 100 member countries and over 100 participating organizations, uses EO in this broader sense. In t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Visible Spectrum
The visible spectrum is the portion of the electromagnetic spectrum that is visual perception, visible to the human eye. Electromagnetic radiation in this range of wavelengths is called ''visible light'' or simply light. A typical human eye will respond to wavelengths from about 380 to about 750 nanometers. In terms of frequency, this corresponds to a band in the vicinity of 400–790 Terahertz (unit), terahertz. These boundaries are not sharply defined and may vary per individual. Under optimal conditions these limits of human perception can extend to 310 nm (ultraviolet) and 1100 nm (near infrared). The optical spectrum is sometimes considered to be the same as the visible spectrum, but some authors define the term more broadly, to include the ultraviolet and infrared parts of the electromagnetic spectrum as well. The spectrum does not contain all the colors that the human visual system can distinguish. ''Excitation purity, Unsaturated colors'' such as pink, or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2021 In Brazil
Events in the year 2021 in Brazil. Incumbents Federal government *President of Brazil, President: Jair Bolsonaro *Vice President of Brazil, Vice President: Hamilton Mourão Governors * List of Governors of Acre, Acre: Gladson Cameli * :pt:Lista de governadores de Alagoas, Alagoas: Renan Filho * List of Governors of Amapa, Amapa: Waldez Góes * List of Governors of Amazonas, Amazonas: Wilson Lima * List of Governors of Bahia, Bahia: Rui Costa (politician), Rui Costa * List of Governors of Ceará, Ceará: Camilo Santana * Governor of Espírito Santo, Espírito Santo: Renato Casagrande * :pt:Lista de governadores de Goiás, Goiás: Ronaldo Caiado * List of Governors of Maranhão, Maranhão: Flávio Dino * List of Governors of Mato Grosso, Mato Grosso: Mauro Mendes * List of Governors of Mato Grosso do Sul, Mato Grosso do Sul: Reinaldo Azambuja * List of Governors of Minas Gerais, Minas Gerais: Romeu Zema * :pt:Lista de governadores de Pará, Pará: Helder Barbalho * :pt:Lista ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spacecraft Launched In 2021
A spacecraft is a vehicle or machine designed to fly in outer space. A type of artificial satellite, spacecraft are used for a variety of purposes, including communications, Earth observation, meteorology, navigation, space colonization, planetary exploration, and transportation of humans and cargo. All spacecraft except single-stage-to-orbit vehicles cannot get into space on their own, and require a launch vehicle (carrier rocket). On a sub-orbital spaceflight, a space vehicle enters space and then returns to the surface without having gained sufficient energy or velocity to make a full Earth orbit. For orbital spaceflights, spacecraft enter closed orbits around the Earth or around other celestial bodies. Spacecraft used for human spaceflight carry people on board as crew or passengers from start or on orbit ( space stations) only, whereas those used for robotic space missions operate either autonomously or telerobotically. Robotic spacecraft used to support scientific ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amazonia 1 With MLI Installed 001
The Amazon rainforest, Amazon jungle or ; es, Selva amazónica, , or usually ; french: Forêt amazonienne; nl, Amazoneregenwoud. In English, the names are sometimes capitalized further, as Amazon Rainforest, Amazon Forest, or Amazon Jungle. or Amazonia is a moist broadleaf tropical rainforest in the Amazon biome that covers most of the Amazon basin of South America. This basin encompasses , of which are covered by the rainforest. This region includes territory belonging to nine nations and 3,344 formally acknowledged indigenous territories. The majority of the forest is contained within Brazil, with 60% of the rainforest, followed by Peru with 13%, Colombia with 10%, and with minor amounts in Bolivia, Ecuador, French Guiana, Guyana, Suriname, and Venezuela. Four nations have " Amazonas" as the name of one of their first-level administrative regions, and France uses the name "Guiana Amazonian Park" for its rainforest protected area. The Amazon represents over half of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ministry Of Science, Technology And Innovation (Brazil)
The Ministry of Science, Technology and Innovation (MCTI; pt, Ministério da Ciência, Tecnologia e Inovações) of Brazil is the civilian cabinet organization which coordinates science, technology, and innovation activities in the country. It is headed by the Minister of Science, Technology and Innovation. Agencies under the MCT * Brazilian Innovation Agency (FINEP) * National Council for Scientific and Technological Development (CNPq) * National Nuclear Energy Commission (CNEN) * Brazilian Center for Physics Research (CBPF) * National Institute for Space Research (INPE) * Brazilian Space Agency (AEB) * Brazilian National Laboratory of Scientific Computation (LNCC) * Brazilian National Institute of Pure and Applied Mathematics (IMPA) * Brazilian National Laboratory of Synchrotron Light * Renato Archer Research Center (CTI) Ministers since 1985 See also * Ministry of Science, Technology, Innovation and Communications (Brazil) * Brazilian science and technology * Bra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marcos Pontes
Marcos Cesar Pontes (born 11 March 1963) is a Brazilian Air Force pilot, engineer, Agência Espacial Brasileira, AEB astronaut, politician and author. He became the first South American and the first Lusophone to go into space when he docked onto the International Space Station aboard Soyuz TMA-8 on March 30, 2006. He is the only Brazilian to have completed the NASA astronaut training program, although he switched to training in Russia after NASA's Space Shuttle program encountered problems. After Jair Bolsonaro's election as President of Brazil in 2018 Brazilian general election, 2018, Pontes was officially nominated to be Minister of Science, Technology and Innovation, a post which he accepted days later and assumed when Bolsonaro's government began. He left the post on 31 March 2022 and in the same year was 2022 Brazilian general election, elected federal senator for his state, São Paulo. Early life Pontes was born in the town of Bauru, in the southeastern state of São Paulo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amazônia 1 With Its Solar Panels Deployed
The Amazon rainforest, Amazon jungle or ; es, Selva amazónica, , or usually ; french: Forêt amazonienne; nl, Amazoneregenwoud. In English, the names are sometimes capitalized further, as Amazon Rainforest, Amazon Forest, or Amazon Jungle. or Amazonia is a moist broadleaf tropical rainforest in the Amazon biome that covers most of the Amazon basin of South America. This basin encompasses , of which are covered by the rainforest. This region includes territory belonging to nine nations and 3,344 formally acknowledged indigenous territories. The majority of the forest is contained within Brazil, with 60% of the rainforest, followed by Peru with 13%, Colombia with 10%, and with minor amounts in Bolivia, Ecuador, French Guiana, Guyana, Suriname, and Venezuela. Four nations have " Amazonas" as the name of one of their first-level administrative regions, and France uses the name "Guiana Amazonian Park" for its rainforest protected area. The Amazon represents over half of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polar Satellite Launch Vehicle
The Polar Satellite Launch Vehicle (PSLV) is an expendable medium-lift launch vehicle designed and operated by the Indian Space Research Organisation (ISRO). It was developed to allow India to launch its Indian Remote Sensing (IRS) satellites into sun-synchronous orbits, a service that was, until the advent of the PSLV in 1993, only commercially available from Russia. PSLV can also launch small size satellites into Geostationary Transfer Orbit (GTO). Some notable payloads launched by PSLV include India's first lunar probe Chandrayaan-1, India's first interplanetary mission, Mars Orbiter Mission (Mangalyaan) and India's first space observatory, Astrosat. PSLV has gained credibility as a leading provider of rideshare services for small satellites, owing to its numerous multi-satellite deployment campaigns with auxiliary payloads, usually ride-sharing along with an Indian primary payload. As of June 2022, PSLV has launched 345 foreign satellites from 36 countries. Most notable ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
