高光谱观测卫星
hyperspectral observation satellite

据生态环境部消息，在圆满完成规定的在轨测试内容后，我国首颗生态环境综合高光谱观测业务卫星日前正式投入使用。这颗卫星于2021年9月7日发射升空。
China's hyperspectral satellite for Earth observation has gone into use after completing in-orbit tests, the Ministry of Ecology and Environment announced on Tuesday.The satellite, Gaofen-5 02, was launched into space on Sept. 7, 2021.