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 Weather Metop Tags Metop-A Asia ASCAT AVHRR Metop-B Date 2013 SHOW ALL Sort by Start Date Order Ascending Descending 2 results Case study 16 October 2013 00:30 UTC EUMETSAT Science Blog Typhoon Wipha pummels Japan A composite of Metop-A and Metop-B Natural Colour RGBs and 10m-wind shows Typhoon Wipha, with its centre close to Tokyo. Case study 6 October 2013 01:15 UTC EUMETSAT Science Blog Typhoon twins Danas and Fitow over NW Pacific Typhoons Danas and Fitow seen by Metop-A on 6 October.