Case studies Imagery and case studies of weather phenomena and environmental events observed by EUMETSAT's fleet of weather satellites. Sort Refine results Categories Satellites Ocean Sentinel Weather Data Metop Tags SLSTR ASCAT OLCI SRAL Sentinel-3 Altimeters Copernicus Ocean Colour Sea Surface Temperature (SST) Metop-A Europe North America, Central America & Caribbean GOES ABI Atlantic Ocean Date 2020 2019 SHOW ALL Sort by Start Date Order Ascending Descending 4 results Case study 1 December 2020 00:00 UTC-3 December 16:24 UTC Upwelling in the Gulf of Tehuantepec Strong upwelling of cold ocean waters and an increase in phytoplankton growth in the Gulf of Tehuantepec. Case study 2 September 2019 02:53 UTC–3 September 15:29 UTC Multiple perspectives on Hurricane Dorian Data from a combination of EUMETSAT-operated satellites contributed to monitoring of the record-breaking Hurricane Dorian during September 2019 Case study 29 May 2019 Anticyclonic eddy in the Mediterranean Sea In May 2019, an anticyclonic eddy formed between the islands of Mallorca and Sardinia. Case study 15 January 2019 Indications of deep water formation in Gulf of Lion Indications of deep water formation in the Gulf of Lion from Sentinel-3 multi-sensor synergy in January 2019.