12/01-12/02/2015 : ESA/EUMETSAT agreement approval by EUMETSAT council
11/16-11/20/2015 : Overall Ground System Requirements Review (OGSRR).
09/09/2015 : Successful EUMETSAT subcription and optional Jason-CS programme has entered into force.
05-06/2015 : System Requirements Review Part 2 (SRR-2).
05/11/2015: ESA and Airbus Defence and Space signed a €177 million contract to develop the Jason-CS/Sentinel-6A satellite for Europe’s Copernicus programme
09-12/2014: Satellite Preliminary Design Review (PDR)
10/28-10/31/2014: Ocean Surface Topography Science Team (OSTST) meeting in Constance, Germany
02-03/2014: System Requirements Review Part 1 (SRR-1)