Surface fCO2 and air-sea CO2 3D flux data (longitude, latitude, time) The data and model output provided are freely available and were furnished by individual scientists who encourage their use. Citation: Please cite the Global Carbon Budget 2022 (Friedlingstein et al., 2022b, ESSD) for all data. Acknowledgement: Please add the following text in the acknowledgement of your paper: “We acknowledge the Global Carbon Project, which is responsible for the Global Carbon Budget and we thank [relevant modelling groups] for producing and making available their model output.”