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 Land Ocean Weather Data Meteosat Sentinel Tags OLCI Europe ASCAT MSG SEVIRI Sentinel-3 Asia Polar Date 2017 Date March June SHOW ALL Sort by Start Date Order Ascending Descending 3 results Case study 18 June 2017 06:00–19:00 UTC and 19 June 06:00 UTC Devastating wildfires in Portugal Hot spots and smoke from a deadly, widespread forest fire in central Portugal could be seen by Meteosat, Sentinel-3 and Suomi-NPP on 18, 19 & 20 June 2017 Case study 18 March 2017 09:30 UTC–19 March 12:12 UTC Clear skies over the Mediterranean Satellite images of the Mediterranean sea are informative even on clear days, as is shown in this case from March 2017. Case study 2 March 2017, 28 April, 7 May, 16 July, 30 July, 11 August and 21 August 2018 Phytoplankton blooms spotted by Sentinel-3 Images of the variety of species of phytoplankton that bloom in the world’s oceans and lakes in 2017 & 2018.