Global net ecosystem exchange of CO2 inferred from the OCO-2 XCO2 retrievals (GCAS OCO-2 inversion)

Here is a dataset of global carbon flux estimates over 2015-2019 using the OCO-2 column-averaged dry-air mole fraction (XCO₂) retrievals (ACOS XCO₂ v10) by the global carbon assimilation system (GCAS v2) (Jiang et al., 2021). 

Citations:

Jiang, F. et al., 2021. Regional CO2 fluxes from 2010 to 2015 inferred from GOSAT XCO2 retrievals using a new version of the Global Carbon Assimilation System. Atmos. Chem. Phys., 21(3): 1963-1985.

Jiang, F. et al., 2022. A 10-year global monthly averaged terrestrial net ecosystem exchange dataset inferred from the ACOS GOSAT v9 XCO2 retrievals (GCAS2021), Earth Syst. Sci. Data., 14, 3013–3037.

He, W., Jiang, F., Ju, W., et al. Improved constraints on the recent terrestrial carbon sink over China by assimilating OCO-2 XCO₂ retrievals, JGR-Atmopsheres, 2022, under review.

Contacts:

Wei He (weihe@nju.edu.cn); Fei Jiang (jiangf@nju.edu.cn)

Note:  If you want to use this dataset for your researches, please contact us in advances. Thank you!