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 Weather Satellites Meteosat Metop Tags GOME-2 Meteosat Second Generation (MSG) SEVIRI IASI Metop-A Metop-B Europe S America Polar Date 2014 Date April SHOW ALL Sort by Start Date Order Ascending Descending 2 results Case study 30 April 2014, 12:00 UTC EUMETSAT Science Blog Sand at sea, as seen from space On 11 April 2012 EUMETSAT’s international training project EUMETrain started tracking the movements of the German research icebreaker Polarstern. Case study 1 April 02:56 UTC–2 April 2014 02:58 EUMETSAT Science Blog High air pollution in parts of Western Europe On 1 April GOME-2 instruments on Metop-A and -B observed elevated levels of NO2 total column concentration over parts of Europe.