Carbon dioxide fluxes and carbon balance of an agricultural grassland in southern Finland

The data set contains CO2 and H2O eddy covariance flux data and meteorological measurements from agricultural grassland site at Qvidja in southern Finland (60.29550°N, 22.39281°E, elevation 5 m) measured in 2018 - 2020. Additionally, the data set contains leaf area index data and measurements of soil organic carbon content. Fluxes_Heimsch_et_al_2020.csv contains the CO2 and H2O flux data. Meteorology_Heimsch_et_al_2020.csv and Precipitation_Heimsch_et_al_2020.csv contain the meteorological measurements. LAI_Heimsch_et_al_2020.csv contains the leaf area index data obtained from the Sentinel-2 satellite. SOC_Heimsch_et_al_2020.xlsx contains the measurements of soil organic carbon from five soil core samples