ESA / ECSAT CCIWV.REP.022 Water Vapour Climate Change Initiative (WV_cci) - CCI+ Phase 2 D2.2 Document Change Log iv Issue/ Revision Date Comment 1.0 13 August 2020 Issue 1 at end of year 2 phase 1 1.1 13 October 2020 Updated according to RIDs on v1.0 2.0 7 June 2022 Issue 2 at end of year 3 phase 1 3.0 27 June 2023 Issue 3 at end of year 1 of phase 2