Biosphere-atmosphere exchange fluxes for CO2 from the Vegetation Photosynthesis and Respiration Model VPRM for 2006-2022 C. Gerbig and F.-T Koch https://doi.org/10.18160/VX78-HVA1

Modeling support for an extensive D14CO2 flask sample monitoring campaign over Europe to constrain fossil CO2 emissions: Postprocessed model outputs and figures. C. Gómez-Ortiz https://doi.org/10.5281/zenodo.13842604

COS Atmosphere Release 2024-1 of Level 2 Greenhouse Gas Mole Fractions of CO2, CH4, N2O, CO, meteorology and 14CO2, and flask samples analysed for CO2, CH4, N2O, CO, H2, SF6 and 14C ICOS RI et al. https://doi.org/10.18160/0F1E-DKXT

European anthropogenic CO2 emissions based on EDGARv4.3 and BP statistics 2023 for 2005-2022 F.-T. Koch and C. Gerbig https://doi.org/10.18160/RFJD-QV8J

ODIAC Fossil Fuel CO2 Emissions Dataset T. Oda and S. Maksyutov https://doi.org/10.17595/20170411.001

Annual emission totals of 14CO2 from nuclear facilities I. Storm et al. https://hdl.handle.net/11676/Qa5PvLgEeiXW3IRAfTU5d_Oo

High-resolution, near-real-time fluxes over Europe from CTE-HR: ocean fluxes 2020-04 2020-04-01–2020-04-30 A. van der Woude et al. https://meta.icos-cp.eu/objects/VcS2nlfN06qH22RgmCWbPMUA

European hourly NEE, GPP and total respiration for 2010--2022 based on LPJ-GUESS (generated in 2023) Z. Wu https://doi.org/10.18160/p52c-1qjm

Lund University Modular Inverse Algorithm (LUMIA) for Δ14CO2 applications G. Monteil et al. https://doi.org/10.5281/zenodo.8426217

Figures: Modeling support for an extensive Δ14CO2 flask sample monitoring campaign over Europe to constrain fossil CO2 emissions Carlos Gómez-Ortiz https://doi.org/10.5281/zenodo.13842604