Open Data

MatDB is part of the European Commission’s ODIN data portal, where users can access a limited subset of data without logging in.

The SNSB BioCASe service provides searchable catalogs of occurrence data, including collection and observation records.

Qualiservice supports finding, using, submitting, and organizing reusable qualitative social science research data.

VRP-REP brings users together to share vehicle routing problem benchmark instances and solutions on an open-data platform.

NatureCounts supports bird monitoring with species maps, project resources, and data download options.

WOUDC provides discovery and access to a global archive of ground-based ozone and ultraviolet radiation data.

The Database of Zeolite Structures provides searchable structural information, descriptions, drawings, and animated displays for approved zeolite framework types.

The IPGP Data Center manages and distributes data from geophysical networks, including seismic, accelerometric, and environmental records.

Jean Paul Digital Letters is a scholarly digital edition of the author’s letters, prepared from a historical-critical edition.

The Cross-National Equivalent File harmonizes variables across household panel surveys and provides researchers access to comparable cross-national data.

The Digital Porous Media Portal supports storage, retrieval, sharing, organization, and analysis of images of porous microstructures.

Zagreb's open data portal lists municipal datasets, including information about currently closed roads and expected reopening dates.

The Angewandte Repository provides permanent storage for digital assets from Vienna’s University of Applied Arts.

CLAPOP is the Dutch CLARIN portal for language resources and research data.

Peek is Kyoto University’s digital archive, with collections including photographs, field notes, films, and records.

Search the CLARIN.SI repository for linguistic data and NLP tools, or deposit resources with persistent IDs and open licenses encouraged.

HGVD provides a searchable catalog of genetic variants and allele frequencies focused on the Japanese population.

CEDIFOR is a digital humanities center providing methodological expertise for research across humanities, social sciences, and education.

LaMBDa is the research data portal of the Leibniz Institute for East and Southeast European Studies, with datasets on topics including migration and politics.

Open Power System Data provides a free platform for electricity system researchers, with documented and processed data for modeling.

SEDICI is the institutional repository of the National University of La Plata, with search, collections, authors, and subject browsing.

JACQ is a jointly administered herbarium management system and specimen database for participating herbaria.

Search arrayMap for copy-number variation profiles by cancer type, sample, or disease classification.

Exposome-Explorer catalogs biomarkers of environmental exposure, with information on concentrations, associations, compounds, foods, and cancers.