A Global, 0.05-Degree Product of Solar-Induced Chlorophyll Fluorescence Derived from OCO-2, MODIS, and Reanalysis Data

• Published in: Remote sensing (Basel, Switzerland) Vol. 11; no. 5; p. 517
• Main Authors: Li, Xing, Xiao, Jingfeng
• Format: Journal Article
• Language: English
• Published: Basel MDPI AG 01.03.2019
• Subjects: Artificial intelligence; benchmarking; Biosphere; Carbon; Carbon cycle; Chlorophyll; Covariance; data-driven approach; Ecological function; Ecosystems; Estimates; Estimation; Fluorescence; FLUXNET; gross primary productivity; Machine learning; Moderate Resolution Imaging Spectroradiometer; MODIS; Orbiting Carbon Observatory-2; Photosynthesis; Productivity; Remote sensing; Root-mean-square errors; Seasonal variations; solar-induced chlorophyll fluorescence; Spatial discrimination; Spatial resolution; Spectroradiometers; trend; Vegetation; United States > US; China

Solar-induced chlorophyll fluorescence (SIF) brings major advancements in measuring terrestrial photosynthesis. Several recent studies have evaluated the potential of SIF retrievals from the Orbiting Carbon Observatory-2 (OCO-2) in estimating gross primary productivity (GPP) based on GPP data from e...