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据www.sitp.ac.cn网站报道,1月22日,上海技物所研制的“风云二号”G星扫描辐射计继1月7日成功获取首幅可见光云图后,按照预定在轨工作程序,成功获取了第一套红外云图。至此,由该所研制的“风云二号”核心探测仪器——扫描辐射计的5个通道已全部成功开启。国家卫星气象中心主任杨军表示,与之前的“风云二号”F星相比,“风云二号”G星进一步抑制了图像中存在的杂散光,图像质量有了显著提高。其可见与红外图像清晰、层次丰富,纹理清楚;仪器在轨状态稳定,工作正常。
According to www.sitp.ac.cn website reports, January 22, Shanghai Science and Technology developed “Storm 2 ” G-Star scanning radiometer following the success of January 7, the first visible light cloud map, according to the scheduled in the Track work procedures, successfully obtained the first infrared cloud map. At this point, all the 5 channels of the “Fengyun II” core detector-scanning radiometer developed by this institute have been successfully opened. Yang Jun, director of the National Satellite Meteorological Center, said that compared with the previous “FY 2” F star, the “FY 2” G star further suppressed the stray light existing in the image and the image quality was significantly improved. The visible and infrared images are clear, rich layers, clear texture; instrument in orbit state is stable, working properly.