Geological Society of London
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Figure S1. SO2 emissions during the 2021 eruption of La Soufrière St Vincent, revealed with back-trajectory analysis of TROPOMI imagery

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journal contribution
posted on 2023-03-17, 10:47 authored by B. Esse, M. Burton, C. Hayer, R. Contreras-Arratia, T. Christopher, E.P. Joseph, M. Varnam, C. Johnson
Observed SO2 vertical column densities (VCDs) for (a–d) 8 April, (e–h) 9 April, (i–l) 10 April and (m–p) 11 April 2021. Columns show (from left to right) the 1 km, 7 km, 15 km and corrected VCD values for each case.


Natural Environment Research Council, grants NE/S004106/1 and NE/N018575/1 to MB