Open Data & Datasets

This Google Cloud documentation page introduces BigQuery public datasets and links to other BigQuery resources and documentation.

data.world provides an enterprise data catalog for discovering metadata and developing data products and analytics.

NASA Open APIs provides programmatic access to data and services from NASA.

AmericasBarometer provides survey data on democratic governance and public opinion across countries in the Americas.

CosmoSim provides results from cosmological simulations, including MultiDark and Bolshoi projects and galaxy catalog data.

APPLAUSE archives historical photographic plates and related image materials for research and discovery.

mzCloud offers a searchable spectral database with high-resolution mass spectra to help identify compounds in scientific analyses.

Meudon's data portal brings together information about the city in one place for public access and reuse.

San Diego’s open data portal lets visitors explore, download, and use public city datasets for applications, research, and analysis.

Latvia’s open data portal provides datasets from state institutions and organizations with public functions, with publisher and dataset catalogs.

ESS-DIVE supports searching and submitting environmental systems science data, with guidance and news about its research data infrastructure.

Tyrol’s open government data portal lets users search datasets by topic, keyword, or format and provides a separate GIS data portal.

PUC-Rio's open research data project shares data developed for theses, dissertations, articles, and other university work.

DARWIN publishes observation data and sample information from JAMSTEC research vessels and submersibles, with cruise and dive information.

Bangladesh Open Data organizes public datasets by topics including business, economy, environment and local government.

Hawaii's State Data Office coordinates data sharing, integration, privacy, and evidence-based policy across state government.

BAMF’s research data center provides migration and integration data for research, including register and survey data.

META-SHARE brings together language resource repositories with metadata for searching and accessing language resources.

NIST’s Digital Library of Mathematical Functions provides reference material on mathematical functions, with indexes, notations, and search.

Malaysia’s official open data portal brings together a data catalogue, dashboards, API documentation, and community resources.

The Census Bureau's TIGER/Line page provides access to mapping files from its Geography program.

The Government of Canada provides guidance for using and publishing open data and information.

Search China's Virtual Herbarium for plant and fungi specimens shared by national botanical collections.

BUAP’s open access repository contains documents deposited by professors and researchers, with communities, collections, and search fields.