D1.3 Data lake model presents a conceptual and technical framework for organising, storing and accessing diverse datasets relevant to disaster risk management and community resilience. It outlines the structure, standards and protocols for a centralised data repository designed to support informed decision-making, cross-sector collaboration and future tool development within the RESILIAGE project.

This deliverable serves as a valuable reference for data scientists, IT developers and project partners working on integrating heterogeneous data sources — including environmental, socio-economic, and cultural data — in a scalable and interoperable format.

Overall, it is both a strategic foundation and a technical guide for anyone aiming to leverage data-driven approaches in disaster preparedness and resilience planning.