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 Metop-B ASCAT Asia Date 2013 SHOW ALL Sort by Start Date Order Ascending Descending 1 result Case study 16 October 2013 00:30 UTC 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.