Subject area:	Environmental Sciences
More specific subject area:	Terrestrial carbon flux estimation
Name of your method:	Refinement of LUE-based vegetation model
Name and reference of original method:	Mahadevan, P., Wofsy, S.C., Matross, D.M., Xiao, X., Dunn, A.L., Lin, J.C., Gerbig, C., Munger, J.W., Chow, V.Y., Gottlieb, E.W., 2008. A satellite-based biosphere parameterization for net ecosystem co2 exchange: Vegetation photosynthesis and respiration model (vprm). Global Biogeochemical Cycles 22. https://doi.org/10.1029/2006GB002735.
	Li, X., Xiao, J., 2019b. Mapping photosynthesis solely from solar-induced chlorophyll fluorescence: A global, fine-resolution dataset of gross primary production derived from oco-2. Remote Sensing 11, 2563. https://doi.org/10.3390/rs11212563. Luus, K.A., Lin, J.C., 2015. The polar vegetation photosynthesis and respiration model (polarvprm): A parsimonious, satellite data-driven model of high-latitude co2 exchange. Geoscientific Model Development Discussions 8, 979–1027. https://doi.org/10.5194/gmd-8–2655–2015, 2015. Gourdji, S.M., Karion, A., Lopez-Coto, I., Ghosh, S., Mueller, K.L., Zhou, Y., Williams, C.A., Baker, I.T., Haynes, K.D., Whetstone, J.R., 2022. A modified vegetation photosynthesis and respiration model (vprm) for the eastern usa and canada, evaluated with comparison to atmospheric observations and other biospheric models. Journal of Geophysical Research: Biogeosciences 127, e2021JG006290. https://doi.org/10.1029/2021JG006290.
Resource availability:	VPRM: https://doi.org/10.5281/zenodo.10245534 GOSIF: http://data.globalecology.unh.edu/ TROPOSIF: http://ftp.sron.nl/open-access-data-2/TROPOMI/tropomi/sif/v2.1/l2b/ ERA5: https://cds.climate.copernicus.eu/cdsapp#!/dataset/reanalysis-era5-land?tab=overview GLEAM: https://www.gleam.eu/#datasets