Data

An online platform offering open access to geographic and environmental data for the Baltic Sea region.

A global network providing precise column-averaged abundances of atmospheric gases from ground-based Fourier Transform Spectrometers.

The USGS NAIP Plus service provides high-resolution orthoimagery from NAIP and HRO for the conterminous United States.

Explore, customize, and download official data about America's people, places, and economy.

Access extensive scientific databases curated by the Smithsonian Tropical Research Institute for tropical ecosystems research.

Germany's hyperspectral satellite mission for global environmental monitoring and characterization.

The Central Statistics Office's open data portal provides free access to statistical data in reusable formats.

Centralized geospatial data and maps for humanitarian operations in Afghanistan.

A comprehensive dataset providing the bed topography, ice thickness, and surface elevation of the Antarctic continent.

Provides public domain aerial imagery and LiDAR data for Kentucky, hosted on AWS.

A curated collection of Synthetic Aperture Radar (SAR) data for monitoring and assessing disaster events.

A subject guide to geospatial data, GIS resources, and printed maps at the University of Alberta Library.

A centralized hub for authoritative geospatial data and applications from the South Carolina Department of Natural Resources.

Access data and information regarding Oklahoma's water resources.

A specialized data management system for ocean carbon and acidification data.

GEBCO provides the most authoritative, publicly available bathymetry data sets for the world's oceans.

Seamless hydrographic data for global and regional applications, freely available in standard GIS formats.

Discover, analyze, and download geospatial data from the Illinois Department of Transportation.

Bhuvan is NRSC's Open Earth Observation Data Archive, providing free GIS data including Ortho, DEM, and satellite imagery.

Providing geospatial reference datasets and scientific research for Afghanistan.

A website about Polar View and related services in the Antarctic region.

Providing consistent and accurate national land cover data for the United States.

A vital portal for geological and thematic cartography in Spain, supporting scientific, technical, and socioeconomic activities.

The official open data portal for the Greater London Authority.

The USDA Forest Service FSGeodata Clearinghouse provides public access to a wide range of geospatial data and mapping products.

A public platform for exploring and downloading open geospatial data from the SC Department of Health and Environmental Control.

Provides real-world computer vision benchmarks and datasets for autonomous driving research.

Discover, visualize, and access a global archive of ground-based ozone and UV radiation data.

A geospatial map server powered by cardo.Map, offering various mapping functionalities.

A comprehensive guide to open data portals for state-level geospatial data covering all of Texas.

SAGE fosters interdisciplinary research on global environmental problems and human-environment interactions.

Provides freely available global core data sets for natural disaster hotspots, including hazard frequency, distribution, and risk analysis.

An interactive web tool for identifying and accessing SRTM elevation data tiles, now pointing to external download sources.

A data portal providing Geographic Information System (GIS) datasets for American Samoa's Coastal and Marine Spatial Planning (CMSP).

This site provides access to publicly available data for the State of South Dakota.

A comprehensive guide to GIS data resources, offering access to local, governmental, and international datasets.