Case studies Imagery and case studies of weather phenomena and environmental events observed by EUMETSAT's fleet of weather satellites. Sort Refine results Categories Weather Data Meteosat Tags SEVIRI S America Meteosat Second Generation (MSG) Date 2005 Date June SHOW ALL Sort by Start Date Order Ascending Descending 1 result Case study 29 June 2005 00:00 UTC High-level wave clouds over the Andes High-level wave clouds over the Andes, June 2005.