From the European Union Science Hub:
On 2 December 2016, the European Commission’s Knowledge Centre on Migration and Demography (KCMD) launched two new tools: the Migration Data Catalogue and the Dynamic Data Hub. These tools centralise migration related data, to better understand migration flows, trends and their impact on societies across the EU.
The Migration Data Catalogue will classify and organise datasets in a series of predefined domains, including legal migration and integration, asylum-seekers and refugees, irregular migration and returns, as well as unaccompanied minors. Building upon the Migration Data Catalogue, the Dynamic Data Hub, a publicly available web-based application will provide direct access to single datasets through interactive mapping. As a result both tools will support the European Commission and interested organisations to formulate data-driven policies. So far, this data has been fragmented, which meant that available figures were underused.
Migration Data Catalogue
The Migration Data Catalogue is an inventory of migration relevant datasets made available by international organisations, European institutions, such as the European Commission and European agencies, as well as administrations of some Member States.
In addition to extracting data in the predefined domains, the catalogue can be searched using keywords. For each dataset the catalogue gives key information e.g. on its content, methodology of collection, geographical and temporal coverage and frequency of update. As such, the catalogue provides guidance on available information not only to EU policymakers but also to the public at large.
As starting point of bringing migration data together in one place, the catalogue will be further developed to include additional datasets that are compiled or become available. Its scope will broaden over time to include datasets that are currently either inconsistent or scattered across regions or countries. New data sources will be considered as well, such as big data.
Dynamic Data Hub
The Dynamic Data Hub will allow the Commission to analyse migration flows in Europe and related trends and impacts in order to enhance awareness and deepen understanding of potential challenges.
As a platform that gathers pre-processes and filters data, the hub will validate information, highlight limitations and put migration data into context. With an evolving data catalogue, the hub will be enriched over time and help policy-makers carry out analyses for improved governance of migration flows and identifying root causes.