SIF-GPP sky conditions

Data of four in situ sites in the research "how do sky conditions affect the relationships between ground-based solar-induced chlorophyll fluorescence and gross primary productivity across different plant types?"

本研究涵盖4个原位观测站点（in situ sites）的实测数据，其核心研究主题为：“天空条件如何影响不同植物类型下地面观测日光诱导叶绿素荧光（ground-based solar-induced chlorophyll fluorescence）与总初级生产力（gross primary productivity）之间的关系”