Austria's open data portal, aggregating datasets from federal ministries, the nine states, and cities, with strong geospatial coverage.
data.gv.at is the open government data portal for Austria, federating datasets from the federal government, the nine states (Bundesländer), and municipalities such as Vienna. It is a long-running portal with a mature catalog and good metadata.
Geospatial content is well represented, including administrative boundaries, addresses, cadastre extracts, and the widely used basemap.at services. Most datasets are licensed under Creative Commons Attribution, free for reuse including commercial use.
Federal ministries, the nine Austrian states, and cities including Vienna, all aggregated into a single national catalog.
basemap.at is a free, administration-maintained web map of Austria provided as tile services, commonly referenced through data.gv.at.
Creative Commons Attribution (CC BY) is standard, permitting free reuse with attribution.
The UAE's national open data portal, aggregating datasets from federal and emirate-level government entities.
The EU's central access point for spatial data published under the INSPIRE Directive, harmonizing geographic themes across member states.
The Basque Country's spatial data infrastructure, providing authoritative regional cartography, orthophotos, and geoservices.
India's national geoportal from ISRO, offering satellite imagery, thematic maps, and elevation data covering the Indian subcontinent.
Colorado's state open data portal, publishing agency datasets across economy, environment, transportation, and geography.
Emilia-Romagna's regional geoportal, providing authoritative topographic data, lidar, orthophotos, and land use for the region.
Quebec's open data platform, aggregating datasets from the provincial government and municipalities, including geographic data.
The United Kingdom's central catalog of public sector open data, with thousands of mapping and boundary datasets published under the Open Government Licence.
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