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Landsat 6, equipped with upgraded versions of the instruments on Landsat 5, was designed to carry forward the Landsat program. It was launched on October 5, 1993, with a Titan II launch vehicle, but failed to reach orbit. Landsat 6 omitted the Multi-Spectral Scanner found on its predecessors, but carried an Enhanced Thematic Mapper, which ...
Landsat 6: 5 October 1993: 5 October 1993: 0 days: Failed to reach orbit. Landsat 6 was an upgraded version of its predecessors. Carrying the same Multi spectral Scanner (MSS) but also carrying an Enhanced Thematic Mapper, which added a 15m resolution panchromatic band. Landsat 7: 15 April 1999: Active: 25 years, 10 months and 8 days
SupremeSAT (Pvt) Ltd. is a Sri Lankan satellite operator. [1] It is a wholly owned subsidiary of Supreme Global holdings. [2] It's had a partnership with satellite manufacterer China Great Wall Industry Corporation (CGWIC) since 2013. The company is controversial for its ties with the Rajapaksa family of Sri Lanka. [3]
Landsat 9 is an Earth observation satellite launched on 27 September 2021 from Space Launch Complex-3E at Vandenberg Space Force Base on an Atlas V 401 launch vehicle. [12] NASA is in charge of building, launching, and testing the satellite, while the United States Geological Survey (USGS) operates the satellite, and manages and distributes the data archive. [13]
Sri Lanka closed schools on Monday as heavy rain triggered floods and mudslides in many parts of the island nation, leaving at least 10 people dead and six others missing, officials said. The ...
The satellite was designed in Japan. It had a volume of about 1000 cubic centimetre and a mass of about 1.1 kg. [6] The lifespan of the satellite was about one and half years. [7] The satellite took images of Sri Lanka and other countries near Sri Lanka. It used magnetic torquers to reduce its angular velocity. [7]
However, the launch corridor is inefficient for smaller rockets carrying payloads to a polar orbit (circling the Earth above the poles), since the island nation of Sri Lanka is directly to the South of Sriharikota. To avoid the risk of flying over another country, payloads for polar orbits are launched towards the East and follow a curved path ...
Landsat 9 is an Earth observation satellite launched on 27 September 2021 from Space Launch Complex-3E at Vandenberg Space Force Base on an Atlas V 401 launch vehicle. [3] NASA is in charge of building, launching, and testing the satellite, while the United States Geological Survey (USGS) operates the satellite, and manages and distributes the data archive. [4]