CESSDA SaW D3.5: Report on the state-of-the-art, obstacles, models and roadmaps for widening the data perimeter of the data services

The task reviewed the state of play regarding specific data domains (data provided by academia, official statistics including administrative data, historical, health data and big data that means existing and emerging data types. Experiences and best practices are presented in this report with the objective of providing a practical roadmap, given that widening of CESSDA needs to address new data sources and new actors