Global surface ocean pCO2 from CSIR-ML6 (v2021)

An update to the original CSIR-ML6 method. The following changes have been made: - SOCATv2020: ERA5 wind data and MSLP are used (instead of ERA interim).- SOCATv2021: all same data sources, extended to the end of 2020. NETCDF FILEsfco2 = surface fugacity of CO2 for the ensemble averagefgco2 = air-sea CO2 fluxes ocean_area = the area per pixel - doubles as mask for the data XLS FILES- fluxes annually resampled fluxes (PgC/yr) for global, >30N, 30N - 30S, <30S- areas (km2) for the regions mentioned above CITATIONPlease cite the dataset (doi:10.6084/m9.figshare.12652100) as well as the original publication (doi:10.5194/gmd-12-5113-2019).