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 Data Meteosat Tags MSG Europe Africa Date 2009 Date May June SHOW ALL Sort by Start Date Order Ascending Descending 2 results Case study 20-26 June 2009 12:00 UTC Dust from west Africa to the Lesser Antilles Dust outbreak from Western Africa to the Lesser Antilles as seen by Meteosat-9. Case study 4 May 2009 05:00 UTC Contrails over western Europe Contrails over western Europe seen by Meteosat-9.