Videos of artificially released SO2 puffs recorded simultaneously with six UV SO2 cameras

<p>The six videos show the temporal evolution of six artifially released SO2 puffs. Each video covers the same 1-minute time period and is recorded by one of six UV SO2 cameras (UV1 - UV6) at different positions around the source location.<br> The videos have been created in the scope of the Comtessa project and show data from the first field campaign in July 2017.</p>