China added to its fleet of Earth-observation satellites with a brand new launch on Sunday.
A Long March 4C rocket lifted off from Jiuquan Satellite Launch Center in northwest China at 11:45 a.m. EDT on Aug. 20 (1745 GMT; 1:45 a.m. Beijing time on Aug. 21), according to the China Aerospace Science and Technology Corporation (CASC).
The Long March 4C’s exhaust plume illuminated insulation tiles that fell away from the rocket because it climbed into the night sky above Jiuquan within the Gobi Desert.
Aboard was the Gaofen 12 (04) satellite, which is now in a near-polar orbit with a median altitude of around 373 miles (600 kilometers), in line with U.S. Space Force tracking data. The satellite will likely raise its orbit to match that of the three other Gaofen 12 satellites, which launched in 2019, 2021 and 2022.
Little is thought concerning the satellite and its instruments. Previously launched Gaofen 12 satellites were described as microwave remote-sensing satellites, meaning they carry synthetic aperture radar payloads.
The satellite might be utilized in “a wide range of fields, including land surveys, urban planning, road network design, crop yield estimation and disaster relief,” according to Chinese state media.
Gaofen means “high resolution” in Chinese. The brand new satellite joins a series of Gaofen distant sensing satellites forming the China High-resolution Earth Commentary System (CHEOS), including high- and medium-resolution optical and radar satellites in a spread of low Earth and geostationary orbits.
The satellite was built by the China Academy of Space Technology (CAST), the fundamental spacecraft maker under China’s state-owned fundamental space contractor, CASC. The Long March 4C rocket was manufactured by CASC’s Shanghai Academy of Spaceflight Technology (SAST).
The launch was China’s 37rd of the yr. CASC says it plans to launch greater than 200 spacecraft via around 60 separate launches across 2023 .