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 Meteosat Weather Data Metop Sentinel Tags MSG Sentinel-3 SNPP AVHRR OLCI SEVIRI MTG NOAA Metop-A Metop Europe Asia VIIRS 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 in late summer 2018.