IT House July 16 news, today, my country used the Long March 2C carrier rocket at the Taiyuan Satellite Launch Center to transport two global high-precision optical imaging satellites, Siwei 03/04, which are independently and commercially operated by China Siwei Surveying and Mapping Technology Co., Ltd. The satellite was successfully launched into space.
The satellite successfully entered the predetermined orbit, and the launch mission was a complete success. This mission is the 427th flight of the Long March series of launch vehicles.
According to reports, the satellite 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 3D, urban security, digital watershed, and financial agriculture.
IT House learned that at 12:11 on April 29, my country sent two satellites of Siwei 01 02 into the predetermined orbit at the Jiuquan Satellite Launch Center. On the evening of April 30, the satellite ground receiving station successfully received the images returned by the double satellite. The satellite has entered the in-orbit test phase.
The four-dimensional double star launched this time further increases the diameter of the optical lens, and further improves the signal-to-noise ratio and detail resolution of satellite images, pushing the imaging quality of domestic commercial optical remote sensing satellites to new heights.
They are the first satellites of China’s new-generation commercial remote sensing satellite system. The system will be fully completed in 2025. It will have a high revisit capability of 25 times a day around the world, a daily collection area of more than 30 million square kilometers, and emergency response within 2 hours. ability to deliver.
According to reports, the current space segment plans to launch 28 satellites, which can be expanded to 56 satellites in the future according to market development.
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