Complement the response to the GCOS IP 2016 with the technical supplement addressing individual ECVs. Reflecting the partnership, this document will be developed jointly by CEOS and CGMS.
The action is completed and the response to the GCOS-IP was endorsed by the 31st CEOS Plenary in October 2017. Until SIT-33 in April 2018 an update of the document is expected adding a technical supplement. The action shall be closed after SIT-33.