China has successfully launched 5th Earth observation satellite, Gaofen-9 (05), from the Jiuquan Satellite Launch Center in northwest China. The satellite, sent into orbit by a Long March-2D carrier rocket, is an optical remote-sensing satellite with a resolution up to the sub-meter level. This launch was the 343rd mission of the Long March rocket series and the 23rd for China in 2020.
About Gaofen-9 (05)
- Gaofen-9 (05) is an optical remote sensing satellite developed by Aerospace Dongfanghong Satellite Co.Ltd, part of China Academy of Space Technology (CAST), a subsidiary of China Aerospace Science and Technology Corporation (CASC).
- The satellite will be mainly used for land surveying, city planning, road network design, crop yield estimation and disaster prevention and mitigation, as well as providing information for the construction of the Belt and Road.
- Other payloads carried on the rocket include a multi-functional experimental satellite and Tiantuo-5, a spacecraft developed by the National University of Defense Technology.
- The major upcoming Chinese mission in 2020, probably in November, is the Chang’e-5 lunar sample return.[=
About Gaofen satellites:
In 2010, the Gaofen satellites series are nominally part of the civilian China High-resolution Earth Observation System (CHEOS) to provide all-weather, all-day coverage with optical and synthetic aperture radar satellites. Land surveying, urban planning, road network design, agriculture and disaster relief are the main uses of Gaofen satellites.
Important takeaways for all competitive exams:
- China Capital: Beijing.
- China Currency: Renminbi.
- China President: Xi Jinping.