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 Meteosat Satellites Tags Meteosat Second Generation (MSG) SEVIRI Africa Europe Asia Date 2014 Date February December SHOW ALL Sort by Start Date Order Ascending Descending 2 results Case study January–December 2015 Image Library top ten for 2015 A look at our most popular case studies from 2015. Case study 27 February 2014 00:00 UTC to 2 March 20:00 UTC Cyclone transports dust across Mediterranean Sea to Turkey A deep trough over northern Africa triggered a major dust outbreak in Feb 2014.