Chinese satellite in-flight calibration research approved by World Meteorological Organization
Recently, the World Meteorological Organization (WMO) reported in its GSICS Quarterly Newsletter (Volume 16, No. 2, 2022) the research of the in-flight radiometric calibration of Chinese wide field of view (FOV) Directional Polarimetric Camera (DPC) on-board GF5 and GF5-02 series satellites based on Rayleigh scattering method, which was carried out by a research team led by Prof. LI Zhengqiang f