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 Land Ocean Data Meteosat Sentinel Tags Meteosat First Generation (MFG) Meteosat Second Generation (MSG) SEVIRI Africa MVIRI OLCI Sentinel-3 Europe Himawari GOES SNPP VIIRS ABI AHI Polar Date 2016 2003 SHOW ALL Sort by Start Date Order Ascending Descending 2 results Case study January–December 2017 EUMETSAT Science Blog Image Library top ten for 2017 A look at our most popular case studies from 2017. Case study 14 July 2003 00:00 UTC EUMETSAT Science Blog Dust storm over Algeria and Mali Dust storm over Algeria and Mali, July 2003.