Air-sea CO2 equibration timescales for Bach et al. 'Testing the climate intervention potential of ocean afforestation using the Great Atlantic Sargassum Belt''

Data for the timescales of CO2 equilibration in the Great Atlantic Sargassum Belt from Fig. 3a and 3c of Bach et al. 2021 'Testing the climate intervention potential of ocean afforestation using the Great Atlantic Sargassum Belt'. 
The data includes two files. The first file, tco2tres.nc, contains the 2-dimensional mapped 1 degree latitude x l degree longitude annual mean air-sea CO2 equilibration timescale (Tco2) in months (from Figure 3a) and the annual mean ratio of the CO2 equilibration timescale to the surface residence time (Tco2/Tres) (from Figure 3c).  The second file, tco2_seasonal.nc, contains the seasonal mean CO2 equilibration timescales, from Supplementary Figure 5.