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 Ocean Meteosat Satellites Land Weather Data Metop Sentinel Tags Europe Asia ASCAT AVHRR GOME-2 Meteosat First Generation (MFG) Meteosat Second Generation (MSG) OLCI SEVIRI SLSTR SRAL Meteosat Third Generation (MTG) Sentinel-3 Africa NOAA Metop-A Metop-B EPS SW Pacific S America MODIS VIIRS ABI AHI Polar Date 2018 2015 2012 SHOW ALL Sort by Start Date Order Ascending Descending 3 results Case study January–December 2019 Image Library top ten for 2019 A look at our most popular case studies from 2019. Case study 07 January 2015 09:30 UTC Snow from trough over eastern Mediterranean Sea The Airmass RGB shows the deep upper level trough over the eastern Mediterranean Sea. Case study Jan–December 2013 2013 in pictures Some of the top images from 2013.