The Subsidiary Body on Scientific and Technological Advice - Research and Systematic Observations (SBSTA-RSO) has requested an updated progress report for COP-21/SBSTA-43 to coincide with the end meeting for the current UNFCCC. A document ready for review and approval will be complete by end Q2 2015, for finalization by end September 2015.
(Update from June 2015 SIT Chair TagUp) In progress. Two parts: summary of CDRs and update on approach to ECV Inventory.