Work package 2: Assessing
Summary
Collecting climate data is only the first step towards better decisions. Ensuring that the data is complete, reliable and usable is just as essential. This work package evaluates the full observation infrastructure supporting Essential Climate Variables (ECVs), from in-situ stations to satellite systems. It maps the current data value chain and identifies limitations, aiming to make climate observations more accessible, usable and interoperable.
Freepik
What this work package covers
- Reviewing observational networks and climate data centres.
- Identifying weaknesses in current ECV monitoring systems.
- Assessing access to surface- and space-based Earth Observation (EO) data.
- Recommending actions to strengthen the climate data chain.
Why it matters
- Reliable ECV data underpins climate science, services and policy.
- Streamlined observation systems improve data quality, availability, and timeliness.
- Strengthened infrastructure enables better forecasting and response to climate-related risks.
- Informs the development of user-centered demonstrators under WP3.
How the work is done
- Host two targeted workshops with European and global data providers and users.
- Review best practices and international standards for ECV data collection and sharing.
- Map data centres, access protocols, and interoperability frameworks.
- Incorporate user feedback and use cases from WP3 to guide assessments.
Expected results
- Comprehensive reports on the current state of ECV systems, including space-based gaps.
- Evaluation of suitability of data for user needs.
- Roadmap for improving access, governance and quality of ECVs.
- Recommendations to inform climate service development.
Update
iClimateAction engages with Earth Observation community at the GEO Global Forum in Rome
21 May 2025
The GEO Global Forum in Rome that took place 5-9 May marked the first opportunity to introduce iClimateAction to a wide Earth Observation (EO) community. Representatives of the project engaged in person with key stakeholders to share the project’s vision and initiate dialogue around common goals.
Project update
WMO launches iClimateAction to strengthen global climate intelligence
07 March 2025
The World Meteorological Organization (WMO), in partnership with the Global Climate Observing System (GCOS), the Group on Earth Observations (GEO), and the European Commission, launched the iClimateAction project at WMO headquarters and online.
