Supporting data for the paper "Satellite derived SO2 emissions from the relatively low-intensity, effusive 2021 eruption of Fagradalsfjall, Iceland" by Esse et al. The data files are in netCDF4 format, created using the Python xarray library. Each is a separate xarray Dataset.
2021-05-02_18403_Fagradalsfjall_results.nc contains the analysis results for TROPOMI orbit 18403 shown in Figure 2.
Fagradalsfjall_2021_emission_intensity.nc contains the SO2 emission intensity data shown in Figures 3, 4 and 5.
cloud_effective_altitude_difference.nc contains the daily cloud effective altitude difference shown in figure 6.
Funding
Volcanic plume understanding and forecasting: Integrating remote-sensing, in-situ observations and models (V-PLUS)