Scientific DataSeasonal Multi-Angular Hourly Observations of Spectral Reflectance and Solar-Induced Chlorophyll Fluorescence in a Wheat CanopyPeiqi YangRunfei ZhangDalei HanLong LiJing LiuChenghang LiZhigang Liu2026-07-31Full textDOI https://doi.org/10.1038/s41597-026-08012-6