Modeling surface pCO2 variability in two contrasting basins of North Indian Ocean using advanced machine learning algorithms

The dataset contains surface ocean pCO2, uncertainty and air-sea CO2 flux for the North Indian Ocean region. The data is available from 1993 to 2020 on a monthly time scale. Each of these data has a spatial resolution of 1/12º. Air-sea CO2 flux is calculated using a bulk parameterization, which is a function of wind speed. A positive CO2 flux value signifies CO2 outgassing, while a negative value indicates atmospheric CO2 uptake. **It is recommended to use the latest version V3. Previous versions are depricated.