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Resourcesat-2
Resourcesat-2 is a follow on mission to Resourcesat-1 and the eighteenth Indian remote sensing satellite built by Indian Space Research Organisation (ISRO). The new satellite provides the same services as the original Resourcesat-1, but was also designed to "provide data with enhanced multispectral and spatial coverage". Compared to Resourcesat-1, LISS-4 multispectral swath has been enhanced from 23 km to 70 km based on user needs. Suitable changes including miniaturization in payload electronics have been incorporated in Resourcesat-2. Launch Resourcesat-2 along with YouthSat and X-Sat (Singapore) was launched by the Polar Satellite Launch Vehicle PSLV-C16 on 20 April 2011, at 04:42 UTC. Instruments The satellite carries three electrooptical cameras on board: * Advanced Wide-Field Sensor (AWiFS) with 56 meter spatial resolution * The Linear Imaging Self-Scanning Sensor-3 (LISS-3) with 23.5 meter spatial resolution * The Linear Imaging Self-Scanning Sensor-4 (LISS-4) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
YouthSat
YouthSat is a Russian-Indian scientific-educational artificial satellite developed on the basis of an agreement between the Russian Federal Space Agency and the Indian Space Research Organisation (ISRO). It is built using ISRO's Indian Mini Satellite-1 bus. YouthSat and Resourcesat-2 were launched on 20 April 2011 from Sriharikota, India. Objectives * Investigation of the composition of the upper surface of the earth. * Experimentation regarding the energy of the earth's crust. * To understand the dynamics of the earth surface. Launch The satellite was launched on April 20, 2011, by PSLV-C16. It was injected in its target orbit along with X-Sat (Singapore), 40 seconds after injecting Resourcesat-2 Resourcesat-2 is a follow on mission to Resourcesat-1 and the eighteenth Indian remote sensing satellite built by Indian Space Research Organisation (ISRO). The new satellite provides the same services as the original Resourcesat-1, but was a .... References External links ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Remote Sensing Programme
India's remote sensing program was developed with the idea of applying space technologies for the benefit of humankind and the development of the country. The program involved the development of three principal capabilities. The first was to design, build and launch satellites to a Sun-synchronous orbit. The second was to establish and operate ground stations for spacecraft control, data transfer along with data processing and archival. The third was to use the data obtained for various applications on the ground. India demonstrated the ability of remote sensing for societal application by detecting coconut root-wilt disease from a helicopter mounted multispectral camera in 1970. This was followed by flying two experimental satellites, Bhaskara-1 in 1979 and Bhaskara-2 in 1981. These satellites carried optical and microwave payloads. India's remote sensing programme under the Indian Space Research Organization (ISRO) started off in 1988 with the IRS-1A, the first of the series o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RISAT-1
Radar Imaging Satellite 1 or RISAT-1, was an Indian remote sensing satellite built by the Indian Space Research Organisation and operated by National Technical Research Organisation . The second RISAT satellite to be launched, it used a C-band 5.35 GHz synthetic-aperture radar (SAR) for Earth observation. The launch of RISAT-1 came several years after that of RISAT-2, which carried an Israeli-built X-band radar. The RISAT-2 mission was prioritised over RISAT-1 following the 2008 Mumbai attacks, resulting in RISAT-1 being delayed by several years. Satellite description RISAT-1 had a mass at liftoff of , making it the heaviest Earth observation satellite to be launched by India, and the heaviest satellite to be launched using a Polar Satellite Launch Vehicle. It had the capability to take images of Earth during day and night, as well as in cloudy conditions. The satellite is equipped with a 160 × 4 Mbit/s data handling system, 50 Newton-metre-second reaction wheels, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Resourcesat-1
Resourcesat-1 (also known as IRS-P6) is an advanced remote sensing satellite built by Indian Space Research Organization (ISRO). The tenth satellite of ISRO in IRS series, Resourcesat-1 is intended to not only continue the remote sensing data services provided by IRS-1C and IRS-1D, both of which have far outlived their designed mission lives, but also vastly enhance the data quality. Launch The 1360 kg Resourcesat-1 was launched into an 817 km high polar Sun-synchronous orbit by the eighth flight of India's Polar Satellite Launch Vehicle (PSLV-C5). Instruments Resourcesat-1 carries three cameras similar to those of IRS-1C and IRS-1D but with vastly improved spatial resolutions - a high resolution Linear Imaging Self-Scanning Sensor-4 (LISS-4) operating in three spectral bands in the Visible and Near Infrared Region (VNIR) with 5.8 metre spatial resolution and steerable up to 26° across track to obtain stereoscopic imagery and achieve five-day revisit capabilit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ExactEarth
exactEarth Ltd is a Canadian company that specializes in data services that deliver real-time global location-based maritime vessel tracking information utilizing patented satellite AIS detection technology. exactEarth provides satellite AIS data services to commercial markets as well as government customers in India, Canada, United States, Australia and across Europe. Founded in 2009, exactEarth is based in Cambridge, Ontario, Canada. The company was publicly traded until 2021 when Spire Global acquired the company. History In 2005, COM DEV International first recognized that the AIS messages being transmitted by major ships could potentially be received from space. COM DEV validated its AIS detection capability through aircraft trials in 2007 and launched a nanosatellite (EV0) in April 2008. exactEarth commenced commercial operations in June 2009. In September 2010, Hisdesat acquired a 27% equity interest in the company for a cash investment of approximately CA$15 mill ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
X-Sat
X-Sat is a microsatellite developed and built by the Nanyang Technological University (NTU) in collaboration with Defence Science Organisation (DSO) Singapore. The satellite was launched by ISRO's PSLV-C16 on 20 April 2011 from Satish Dhawan Space Centre FLP in Sriharikota, India. The satellite was launched along with Indian ResourceSat-2 and Indo-Russian YouthSat YouthSat is a Russian-Indian scientific-educational artificial satellite developed on the basis of an agreement between the Russian Federal Space Agency and the Indian Space Research Organisation (ISRO). It is built using ISRO's Indian Mini Satel .... References External links NSSDC ID: 2011-015C [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cartosat-2B
Cartosat-2B is an Earth observation satellite in a Sun-synchronous orbit and the fourth of the Cartosat series of satellites. The satellite is the seventeenth satellite in the Indian Remote Sensing Programme, Indian Remote Sensing (IRS) satellite series to be built by the Indian Space Research Organisation (ISRO). Instrument The satellite carries a panchromatic camera (PAN) capable of taking black-and-white pictures in the Visible spectrum, visible region of electromagnetic spectrum. The highly agile Cartosat-2B can be steered up to 26° along as well as across the direction of its movement to facilitate imaging of any area more frequently. Very-high-resolution land imagery. Launch It was launched along with the 116 kg Algerian satellite Alsat-2A, one Small satellite, nanosatellite each from Canada (AISSat-1) and Switzerland (TIsat-1), and StudSat, STUDSAT-1, an Indian Small satellite, picosatellite, on 12 July 2010, at 03:52 Coordinated Universal Time, UTC in a Polar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Earth Observation Satellites Of India
Earth is the third planet from the Sun and the only astronomical object known to harbor life. While large volumes of water can be found throughout the Solar System, only Earth sustains liquid surface water. About 71% of Earth's surface is made up of the ocean, dwarfing Earth's polar ice, lakes, and rivers. The remaining 29% of Earth's surface is land, consisting of continents and islands. Earth's surface layer is formed of several slowly moving tectonic plates, which interact to produce mountain ranges, volcanoes, and earthquakes. Earth's liquid outer core generates the magnetic field that shapes the magnetosphere of the Earth, deflecting destructive solar winds. The atmosphere of the Earth consists mostly of nitrogen and oxygen. Greenhouse gases in the atmosphere like carbon dioxide (CO2) trap a part of the energy from the Sun close to the surface. Water vapor is widely present in the atmosphere and forms clouds that cover most of the planet. More solar energy is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Remote Sensing Centre
National Remote Sensing Centre (Hindi: राष्ट्रीय सुदूर संवेदन केन्द्र), or NRSC, located in Hyderabad, Telangana is one of the centres of the Indian Space Research Organisation The Indian Space Research Organisation (ISRO; ) is the national space agency of India, headquartered in Bengaluru. It operates under the Department of Space (DOS) which is directly overseen by the Prime Minister of India, while the Chairman ... (ISRO). NRSC manages data from aerial and satellite sources. Finances NRSC is mostly financed by State and Central Government funds but also do commercial business by selling satellite images and provide Consultancy to various government, private organisations. According to RTI number: NRESC/R/E/20/00021, revenues and grants values are published for 2014 to 2019 year. References External links * {{Navboxes , list = {{ISRO facilities {{Indian space programme {{Public-sector space agencies {{Auth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shadnagar
Shadnagar is a Town and assembly constituency in the Ranga Reddy district in Hyderabad, Telangana, India. As part of the reorganisation of districts in Telangana, Shadnagar separated from Mahabubnagar district and merged into Ranga Reddy district Headquarters. Shadnagar is the site of the Indian Space Research Organisation National Remote Sensing Centre. Bill Gates visited the community hospital for an immunization session and administered the polio vaccine to residents in 2002. History Shadnagar was founded between 1869 and 1911 under the sixth Nizam - ''Mir Mahboob Ali Khan Asaf Jah VI, also known as, Sir Mir Mahboob Ali Khan Siddiqi Bayafandi (17 August 1866 – 29 August 1911) was the 6th Nizam of Hyderabad. He ruled Hyderabad state, one of the Princely states in India between 1869 and 1911. Early life Mahboo ...''. References {{Authority control Cities and towns in Ranga Reddy district ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
COM DEV International
Honeywell Aerospace (formerly COM DEV International) is a satellite technology, space sciences, and telecommunications company based in Cambridge, Ontario, Canada. The company has branches and offices in Ottawa, the United States, the United Kingdom, China and India. The company develops and manufactures specialized satellite systems, including microwave systems, switches, optical systems, specialized satellite antennas, as well as components for the aviation and aerospace industry. The company produces custom equipment designs for commercial, military and civilian purposes, as well as providing contract research for the space sciences. History COM DEV International was founded in 1974 and specialized in microwave technology for the aviation and aerospace industry. The company would go on to become a leader in space satellite componentry and hardware, specializing in telecommunication systems; [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Singapore
Singapore (), officially the Republic of Singapore, is a sovereign island country and city-state in maritime Southeast Asia. It lies about one degree of latitude () north of the equator, off the southern tip of the Malay Peninsula, bordering the Strait of Malacca to the west, the Singapore Strait to the south, the South China Sea to the east, and the Straits of Johor to the north. The country's territory is composed of one main island, 63 satellite islands and islets, and one outlying islet; the combined area of these has increased by 25% since the country's independence as a result of extensive land reclamation projects. It has the third highest population density in the world. With a multicultural population and recognising the need to respect cultural identities of the major ethnic groups within the nation, Singapore has four official languages: English, Malay, Mandarin, and Tamil. English is the lingua franca and numerous public services are available only in Eng ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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