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 Data Meteosat Metop Tags Metop S America Terra/Aqua AVHRR MSG SEVIRI Africa Metop-A Asia SW Pacific Himawari GOES MODIS Date 2011 SHOW ALL Sort by Start Date Order Ascending Descending 1 result Case study 4 June-1 July 2011 Chilean volcanic eruption Meteosat-9 observes Chilean volcanic eruption.