The paper gives direct proof of the link between satellite-based solar-induced fluorescence and global ecosystem productivity. It also sets the context for the recent multiscale FAST campaign at Hyytiälä, where the Optics of Photosynthesis group aims to answer many of the remaining open questions.
OCO-2 advances photosynthesis observation from space via solar-induced chlorophyll fluorescence (structured abstract)
Read more on the work of the Optics lab from their webpage and Twitter account (@OptPhotoLab).