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北京时间2015年10月7日,我国在酒泉卫星发射中心用长征-2D运载火箭成功将吉林-1卫星组星发射升空。这标志着我国航天遥感应用领域商业化、产业化发展迈出了重要的一步.吉林-1卫星组星是我国首批自主研发的商业高分辨率遥感卫星,也是我国采用“星载一体化”设计的分辨率米级高清动态视频卫星。其由4颗卫星组成,包括1颗光学遥感卫星、2颗视频卫星和1颗技术验证卫星,工作轨道均为高约650km的太阳同步轨道。其中,光学A星是我国首颗自主研发的商业高分辨率对地观测光学成像卫星,具备常规推扫、大角度侧摆、同轨立体、多条带拼接等多种成像模式,
Beijing time October 7, 2015, China Jiuquan Satellite Launch Center successfully launched the long march -2D launch vehicle will be Jilin -1 satellite group star launch. This marks an important step toward the commercialization and industrialization of China’s space remote sensing applications.Jilin-1 satellite group is the first batch of commercial high-resolution remote sensing satellites independently researched and developed in China, "The design of the resolution of rice HD motion video satellite. It is composed of 4 satellites, including 1 optical remote sensing satellite, 2 video satellites and 1 technical verification satellite. The working orbits are all sun synchronous orbits with a height of about 650km. Among them, optical A star is China’s first self-developed commercial high-resolution optical observation of Earth observation imaging satellite, with a conventional push-scan, large-angle side-swing, with the three-dimensional stereo,