Uncertainty Evaluations of the CRCS In-orbit Field Radiometric Calibration Methods for Thermal Infrared Channels of FENGYUN Meteorological Satellites

Yong Zhang1, Zhiguo Rong1, Min Min1, Xiaopeng Hao2 and Hu Yang3, (1)National Satellite Meteorological Center of China, Beijing, China, (2)National Institute of Metrology, Beijing, China, (3)ESSIC/UMD, Ellicott City, MD, United States