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 Weather Meteosat Satellites Data Metop Sentinel Tags SEVIRI Asia AVHRR Meteosat Second Generation (MSG) SLSTR Sentinel-3 Metop-A Metop-B Date 2016 Date June November SHOW ALL Sort by Start Date Order Ascending Descending 2 results Case study 21 November 04:00 UTC–22 November 2016 19:00 UTC Dust over the Sea of Oman A large area of dust was seen by both Meteosat and Sentinel-3A as it travelled across parts of the Middle East in November 2016. Case study 21 June 2016 07:40 UTC and 08:25 UTC Convective storm with two above-anvil ice plumes AVHRR and SEVIRI products confirm that two above-anvil ice plumes consisted of small ice crystals.