Development of the Chinese Space-Based Radiometric Benchmark Mission LIBRA. - Peng Zhang 024; Naimeng Lu; Chuanrong Li; Lei Ding 006; Xiaobing Zheng; Xuejun Zhang; Xiuqing Hu; Xin Ye; Lingling Ma 001; Na Xu 001; Lin Chen 017; Johannes Schmetz (Remote. Sens., 2020)