science.gov
Explains federated searching across government science databases often described as the deep web.
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hadoopilluminated.com
Hadoop Illuminated's Chapter 16 page lists pointers to publicly available big data sets, covering generic repositories, geo data, web data and government data. It links to sources such as Amazon AWS data sets, InfoChimps, the Comprehensive Knowledge Archive Network, OpenStreetMap, Wikipedia data, Google N-gram data, Freebase, data.gov and World Bank data.
cabq.gov
ABQ Open Data is the City of Albuquerque’s official open-data initiative. It provides access to open data sets covering city government data, business data, city events and news, and offers developer resources and guidance on using the open data. The page is part of the official City of Albuquerque website.
data.nsw.gov.au
Data.NSW is an open data portal providing access to 17,193 NSW public sector datasets. It offers featured datasets, open data insights, and resources including the NSW Government Data Strategy, data policies, a data governance toolkit, and a quality reporting tool.
epa.gov
The Enterprise Data Catalog is the EPA's inventory of data assets and provides access to EPA Open Data resources. Users can find metadata on geospatial and non-geospatial resources through Data.gov, the US government's open data website, which allows searching data by fields such as places and topics.
data.vic.gov.au
Data.Vic is a portal for discovering and accessing Victorian government open data. It lets users browse data by themes such as planning, transport, Vicmap spatial data, education, environment and community, and offers news and updates on datasets and APIs.
neidatacommons.nei.nih.gov
The National Eye Institute Data Commons is an official U.S. government repository for data and resources supported by the National Eye Institute. It hosts materials including next-generation sequencing data and associated tools, eyeGENE datasets and DNA samples for rare inherited eye disease research, the AMD IBI dataset, cone detection data, the Cat-Map resource, the Platform for Analysis of scEiad (PLAE), and materials related to perception, cognition and action research. Users can search the resource catalog.
opendata.nhs.scot
The Scottish Health and Social Care Open Data platform provides access to statistics and reference data for information and reuse. It is managed by Public Health Scotland and releases data under the Open Government Licence. The portal lists 105 datasets across 4 themes and 23 groups, including recently updated monthly emergency department waiting times and COVID-19 statistical data.
data.princeedwardisland.ca
A portal for discovering, analyzing and downloading data from Prince Edward Island Open Data. The data can be downloaded in formats including CSV, KML, Zip, GeoJSON, GeoTIFF and PNG. API links are provided for GeoServices, WMS and WFS, and the data can be analyzed with charts, thematic maps, StoryMaps and Web Maps.
publichealthontario.ca
Public Health Ontario's Open Data page describes the agency's data inventory, which lists all PHO datasets and identifies each as open, in the process of being opened, or exempt from release. Some data is withheld for privacy, security, legal, confidentiality or commercial reasons. The page refers readers to the Ontario open data catalogue for Government of Ontario datasets.
waterdata.usgs.gov
USGS Water Data for the Nation is an official United States government water data portal. It provides access to real-time and over 135 years of historical water data, tools to save favorite monitoring locations, create water alerts, and programmatic access to data via APIs. Users can explore water conditions, latest weather events, and related water resources information through the platform.
birmingham.gov.uk
Birmingham City Council publishes a range of data that can be downloaded and reused under the Open Government Licence. The City Observatory is an open data-sharing platform intended to provide a single source of information about Birmingham and to support collaboration on data. The page also links to data on roads and parking, local land authority and housing stock, and boundaries.
github.com
CKAN is an open-source data management system for creating and operating data hubs and portals. It enables organizations to publish, share, and use data. It powers government data sites such as data.gov, open.canada.ca, and humdata.org.
resources.data.gov
An online repository of policies, tools, case studies and other resources supporting data governance, management and use throughout the federal government. It organizes resources into categories including data incubator, data management and governance, data standards, data tools, guidance, and publishing and harvesting help. A featured resource is the DCAT-US Schema v3.0 reference for documenting datasets, APIs and data services.
indiadataportal.com
India Data Portal is a search and discovery site for India's public datasets, presented under FAIR principles. It offers visualization tools such as bar, line, pie, table, scatter and map views, allows users to merge datasets using local directory codes, upload their own data for visualization, and download complete data. Public government datasets are accessible without a paywall.
croydonobservatory.org
The Croydon Observatory is an information sharing, mapping and reporting website providing access to data and information about Croydon. It is intended for local government, community and voluntary organisations, partnership members, businesses, students and the public, with data viewable by themes such as population, economy and employment, housing, crime and health. Ward data uses a best fit approach for the 28 new wards.
ndrdgh.gov.in
The National Data Repository (NDR) is a government-owned repository of exploration and production data from Indian sedimentary basins, launched publicly in July 2017. Hosted at the Directorate General of Hydrocarbons, it offers a platform for operators, service companies, investors and academia to view, select and purchase E&P data.
opendata.gov.nl.ca
The Newfoundland and Labrador Open Data portal releases government datasets under an open licence, free of charge for anyone to use and reuse for any purpose. It offers tabular and spatial dataset catalogs, tags for finding data by topic, and charts and maps built from individual datasets. Data is provided in accessible, machine-readable formats such as XLS, CSV and TXT.
niagaraopendata.ca
Niagara Open Data is a catalogue for exploring and accessing open data from Niagara Region. It publishes 534 datasets from Niagara's community agencies and municipalities, organized under topics such as culture and recreation, the environment, government and finance, and infrastructure and transportation. The site also offers materials on understanding open data and training.
openei.org
OpenEI is an open energy information platform that provides access to crowdsourced energy data, information, and applications from industry and government agencies. It covers hundreds of energy-related topics including geothermal, solar, wind, hydrogen, utilities, buildings, and smart grid. Its resources support education, data exploration, and industry decision-making, and include initiatives such as the Open Energy Data Initiative, Utility Rate Database, and specialized data repositories and toolkits.
data.gov.sg
data.gov.sg is Singapore's open data platform, intended to make data discoverable, understandable and usable. It provides free access to interactive charts and maps for national datasets and offers APIs for development. The portal is described as holding 4,500+ datasets from 70+ government agencies, with options to explore and embed live charts and tables and to subscribe to datasets.
data.gov.lv
The Latvian Open Data portal is Latvia's open data portal. It publishes news about datasets, including datasets published by first-tier state enterprises, and reports on government decisions to open geospatial datasets. The portal covers open data competitions and hackathons.
data.gov.bd
Bangladesh Open Data is a government data portal offering datasets organized by topics such as agriculture, health, infrastructure, finance, education and transport. The site lists datasets and reports including population, GDP growth, literacy, birth registration, and subscriber statistics, alongside popular searches and most downloaded resources.
data.bathhacked.org
Bath: Hacked Datastore is a local open data store organized into categories including environment, economy, health, government and society, transport, heritage, population and education. Listed datasets include BANES live car park occupancy, air quality sensor data, Land Registry house price paid data and community garden locations.