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 Sentinel Atmospheric composition Data Meteosat Metop Tags NOAA Europe SNPP AVHRR MSG OLCI SEVIRI MTG Sentinel-3 Metop-A Metop VIIRS Date 2020 SHOW ALL Sort by Start Date Order Ascending Descending 1 result Case study 18 April 2020 00:00 UTC-22 April 23:00 UTC Extensive DIBS in the Deformation Zone Pockmarked DIBS cloud, produced by a cyclone, entered an elongated deformation zone.