In-orbit test conducted on polarization crossfire sensor suite aboard China's hyperspectral Earth Observation satellite
An in-orbit test of the polarization crossfire (PCF) sensor suite onboard GaoFen-5 (02), a hyperspectral Earth Observation satellite launched on September 7, 2021, was carried out by a joint research team led by Prof. Li Zhengqiang from the Aerospace Information Research Institute (AIR), Chinese Academy of Sciences (CAS).