Radiometric Cross Calibration of China HJ-1B and Modis Thermal Infrared Channels Using an SNO Method Based on Observation Elements Matching. - Kun Li 019; Yonggang Qian; Ning Wang 011; Xin-Hong Wang; Ling-Ling Ma 001; Wan Li; Chuanrong Li; Lingli Tang (IGARSS, 2021)