Case studies Imagery and case studies of weather phenomena and environmental events observed by EUMETSAT's fleet of weather satellites. Sort Refine results Categories Land Ocean Data Sentinel Tags Sentinel-3 OLCI Europe Date 2019 SHOW ALL Sort by Start Date Order Ascending Descending 2 results Case study 15 July 2019 14:50 UTC and 12 August 14:50 UTC Wildfires in Greenland seen by Sentinel-3 Wildfires in Greenland were observed by Sentinel-3 on 15 July 2019. Case study 3 July 2019 14:00 UTC Sentinel-3 spots Sargassum seaweed In early July 2019, Sentinel-3 captured images showing blooms of Sargassum seaweed.