Find published open datasets through filters, categories and keyword search.
Dublinked is Dublin's Open Data Portal for the Dublin Region, offering datasets on topics such as noise levels and bike parking locations. It lists 935 datasets across categories including arts and culture, environment and energy, planning and land use, government and participation, recreation and amenities, population and communities, public health and safety, economy and innovation, and transport and infrastructure.
Grouplens Datasets is a collection of research datasets compiled by GroupLens Research and made publicly available. The collection includes datasets such as MovieLens, WikiLens, Book-Crossing, Book Genome Dataset, Jester and EachMovie, along with additional research datasets. Users are advised to review associated README files for usage licenses and other relevant details prior to use.
umwelt.info is a search engine for environmental and nature knowledge. It supports text queries and search filters, and lists topics such as flood risk areas, rainwater and mixed sewerage, and hazard maps. A sample search result is the Hamburg Wasserbuch, which records water use rights.
Search biology data collections and supporting datasets from SRB.
The Worldwide Governance Indicators are annual composite indicators summarizing six dimensions of governance across more than 200 economies, based on perception data from 35 cross-country sources. The World Bank publishes the 2026 update, with data covering 1996 to 2025. The indicators are intended for research, policy analysis and government reflection, not as definitive criteria for credit ratings or investment risk.
The NCMA at Bigelow Laboratory maintains a public collection of marine algae and offers culturing of algae, bacteria, viruses, growth medium and seawater, deposits and ordering by location. It provides search by Tree of Life alignments, collection statistics, and an interactive mapserver for choosing strains by isolation location.
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Dublinked is Dublin's Open Data Portal for the Dublin Region, offering datasets on topics such as noise levels and bike parking locations. It lists 935 datasets across categories including arts and culture, environment and energy, planning and land use, government and participation, recreation and amenities, population and communities, public health and safety, economy and innovation, and transport and infrastructure.
Grouplens Datasets is a collection of research datasets compiled by GroupLens Research and made publicly available. The collection includes datasets such as MovieLens, WikiLens, Book-Crossing, Book Genome Dataset, Jester and EachMovie, along with additional research datasets. Users are advised to review associated README files for usage licenses and other relevant details prior to use.
umwelt.info is a search engine for environmental and nature knowledge. It supports text queries and search filters, and lists topics such as flood risk areas, rainwater and mixed sewerage, and hazard maps. A sample search result is the Hamburg Wasserbuch, which records water use rights.
Search biology data collections and supporting datasets from SRB.
The Worldwide Governance Indicators are annual composite indicators summarizing six dimensions of governance across more than 200 economies, based on perception data from 35 cross-country sources. The World Bank publishes the 2026 update, with data covering 1996 to 2025. The indicators are intended for research, policy analysis and government reflection, not as definitive criteria for credit ratings or investment risk.
The NCMA at Bigelow Laboratory maintains a public collection of marine algae and offers culturing of algae, bacteria, viruses, growth medium and seawater, deposits and ordering by location. It provides search by Tree of Life alignments, collection statistics, and an interactive mapserver for choosing strains by isolation location.
