TY - RPRT TI - Characterizing leaf-scale fluorescence with spectral invariants AU - Lu, Wendi [China Agricultural University, Beijing (China); Ministry of Agriculture and Rural Affairs, Beijing (China)] AU - Zeng, Yelu [China Agricultural University, Beijing (China); Ministry of Agriculture and Rural Affairs, Beijing (China)] AU - Vilfan, Nastassia [Univ. of Twente, Enschede (Netherlands)] AU - Huang, Jianxi [Southwest Jiaotong University, Chengdu (China)] AU - Van Wittenberghe, Shari [Universitat de València (Spain)] AU - He, Yachang [China Agricultural University, Beijing (China); Ministry of Agriculture and Rural Affairs, Beijing (China)] AU - Gao, Yongyuan [China Agricultural University, Beijing (China); Ministry of Agriculture and Rural Affairs, Beijing (China)] AU - Junker-Frohn, Laura Verena [Forschungszentrum Juelich (Germany). Institute of Bio- and Geosciences (IBG)] (ORCID:0000000206556232) AU - Johnson, Jennifer E. [Univ. of Kansas, Lawrence, KS (United States)] (ORCID:0000000321818402) AU - Su, Wei [China Agricultural University, Beijing (China); Ministry of Agriculture and Rural Affairs, Beijing (China)] AU - Liu, Qinhuo [Chinese Academy of Sciences (CAS), Beijing (China). Aerospace Information Research Institute] AU - Siegmann, Bastian [Forschungszentrum Juelich (Germany). Institute of Bio- and Geosciences (IBG)] AU - Hao, Dalei [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States); China Agricultural University, Beijing (China)] PY - 2025 DO - 10.1016/j.rse.2025.114704 UR - https://www.osti.gov/biblio/2536728 ID - 2536728 ER -