Case studies Imagery and case studies of weather phenomena and environmental events observed by EUMETSAT's fleet of weather satellites. Sort Refine results Categories Satellites Metop Climate Land Ocean Sentinel Tags OLCI Polar ASCAT GOME-2 Sentinel-3 EPS Europe Asia Climate Use Cases Date 2020 2019 SHOW ALL Sort by Start Date Order Ascending Descending 2 results Case study 25 September 2020 13:35 UTC Arctic sea ice minimum 2020 In September 2020 the Arctic sea ice extent shrunk to the second lowest in the 42-year satellite record. Case study 15 July–18 August 2019 Huge fires in the Arctic and Siberia Huge fires in the Arctic and Siberia during summer 2019, were seen by the Sentinel-3 and Metop satellites.