Case studies Imagery and case studies of weather phenomena and environmental events observed by EUMETSAT's fleet of weather satellites. Sort Refine results Categories Atmospheric composition Metop Sentinel Data Meteosat Tags GOME-2 Sentinel-3 Metop Europe MSG SEVIRI SLSTR IASI Metop-A Metop-B Asia GOES Terra/Aqua MODIS ABI Date 2020 2007 SHOW ALL Sort by Start Date Order Ascending Descending 2 results Case study Jan, Feb, March 2007-2020 Pollution levels drop during COVID-19 lockdown The COVID-19 lockdown in early 2020 had a visible effect on pollution. Case study 7 April 2007-4 October 2021 Eruptions of European volcanoes A collection of cases looking at eruptions from volcanoes in Europe, from 2007-2021