At 6:57 Hours Hong Kong Beijing Time on a very cloudy misty 16th July 2022 , China- People’s Republic of China- CNSA –China National Space Administration Successfully launched the New Next Generation Long March – Chang Zheng 2C carrier rocket at the Taiyuan Satellite Launch Center Shanxi Province …… At 6:57 Morning Hours Hong Kong SAR – Beijing Time on July 16, 2022, Beijing time, China successfully launched two satellites of Siwei 03/04 using the Chang Zheng Long March 2C carrier rocket at the Taiyuan Satellite Launch Center. The satellite successfully entered the predetermined orbit, and the launch mission was a complete success.
The Siwei 03/04 satellite 0.5-meter high-resolution high-performance optical commercial remote sensing satellite] According to the Fifth Academy of Aerospace Science and Technology Group, Siwei 01/02 satellite is two 0.5-meter high-resolution high-performance optical commercial remote sensing satellites, and the satellite user is China Siwei Surveying and Mapping Technology Co., Ltd. The 4D 01/02 satellite further improves the agile imaging capability of the satellite by optimizing the configuration of the satellite attitude control and measurement components: the front, lower and rear three-view stereo imaging can realize the 3D reconstruction of the ground target; the five-strip stitching imaging can realize a large area one-time rapid imaging Coverage; the multi-target imaging method of 20 targets in the same orbit makes rapid monitoring possible; the further optimized linear ground object tracking, active push-broom imaging, and north-south push-broom imaging along the earth have greatly improved imaging efficiency and satellite data. Acquisition capability; the high-efficiency data transmission system with large-capacity storage capability and the phased array antenna are used together to realize high-speed data download in fast maneuvering.
The provisions of the Siwei satellites mainly provides commercial remote sensing services for fields such as land survey, geographic surveying and mapping, natural disaster monitoring, and urban planning, as well as emerging markets such as real-world 3D, urban security, digital watershed, and financial agriculture. This mission is the 427th flight of the Long March series of launch vehicle
Siwei Gaojing-2 01 and 02 satellites are two high-resolution commercial remote sensing satellites of China Siwei Surveying and Mapping Technology Co., Ltd., a subsidiary of China Aerospace Science and Technology Corporation. They were developed by the Fifth Academy of Aerospace Science and Technology Corporation. The Chang Zheng- Long March 2C carrier rocket is a two-stage normal temperature liquid carrier rocket developed by the First Academy of Aerospace Science and Technology Group.
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