Read more +20 May 2025 in policy-briefsDecision making based on trusted data in the European Data Spaces
This policy brief presents a framework for integrating Citizen Generated Data into the European Green Deal Data Space, with a focus on air quality monitoring. It outlines a method for transforming data from low-cost sensors into Trusted Decision Ready Information (TDRI) using CitiObs tools like VirtualAir and MapAir. The brief emphasizes the importance of validation, provenance, and data sovereignty, and proposes the use of immutable catalogs and certification to support trusted data exchange at scale.
