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 Weather Meteosat Metop Sentinel Tags MSG OLCI SEVIRI VIIRS AVHRR MTG Sentinel-3 NOAA Metop-A Metop Europe Asia SNPP Date 2020 2018 SHOW ALL Sort by Start Date Order Ascending Descending 2 results 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. Case study 26 July 2018 04:00 UTC to 3 August 06:00 UTC Dense dust outbreak across Arabian peninsula Summer Shamal pushed dense dust across the Arabian peninsula and over the Arabian Sea.