The CEOS Carbon Subgroup (recommended in Carbon-Action-38) will lead in the planning for activities to 1) develop more specific measurement requirements for continuing and new carbon observations from space that will fulfill science and policy needs and 2) encourage further prioritization of these measurements.? It will work, in consultation with the relevant VCs, to coordinate the incorporation of the refined requirements and priorities into multi-agency planning and preparation for future satellites.
This is the role of GCOS, not CEOS.