Case studies Imagery and case studies of weather phenomena and environmental events observed by EUMETSAT's fleet of weather satellites. Sort Refine results Categories Weather Atmospheric composition Land Data Meteosat Metop Tags AVHRR NOAA Europe MODIS MFG MSG MVIRI SEVIRI Africa Metop-A Asia S America GOES Terra/Aqua SNPP VIIRS ABI Date 2011 2002 2001 SHOW ALL Sort by Start Date Order Ascending Descending 3 results Case study 21 January 2011 00:00 UTC Pollution causes cloud-free gaps in clouds Elongated cloud-free gaps in stratus clouds caused by industrial air pollution. Case study 20 February 2002 00:00 UTC-18 December 2019 00:00 UTC Mountain waves in satellite imagery Mountain waves as seen in satellite imagery from 2002-2019. Case study 26 April 2001 00:00 UTC Detection of flooded rice fields in Italy Meteosat-7 visible images show flooded rice fields in northern Italy in April 2001.