Pursue WGCV's recommendation for CEOS Agencies to regularly collect and provide free access to imagery and associated metadata against a common ‘CEOS reference’ from their own missions as well as encourage/request any commercial data provider they can influence to do the same. The imagery can be made available for collection by API or deposited to a dedicated CEOS archive held in the UK Earth Observation Data Hub (EODH). CEOS will provide feedback on relative performance for QA purposes for both satellite operators and data users via a tool/web app developed by NPL (UKSA). The CEOS Product Validation Platform (CEOS-PVP: https://www.ceos-pvp.org/).