Martin Setvák (CHMI) has compiled a summary of the 2.5-minute rapid scan experiments, carried out in 2012 and 2013 with the Meteosat Second Generation satellites. These can be found here (PDF version of a presentation, given by Martin Setvák on 02 October 2013 at CIMSS, Madison, Wisconsin). A related EUMETSAT document, MSG 2.5-min Rapid Scan Operational Constraints, presented at the EUMETSAT STG-OPSWG meeting on 11 September 2013 in Darmstadt, is available here.
Detailed image loops from the two most interesting days, 20 June 2013 and 29 July 2013, can be found below. The loops are in the original satellite projection, the HRV images being zoom 2x, all other bands 6x. All files are 1280×800, QuickTime MOV files.
20 June 2013
29 July 2013