USGS - science for a changing world
Commercial Remote Sensing Space Policy (CRSSP)
WorldView-2 ©DigitalGlobe
IKONOS-2 ©DigitalGlobe
QuickBird-2 ©DigitalGlobe

Data Portals

U.S. Geological Survey (USGS) EarthExplorer (EE)
Commercial imagery held in the USGS EROS archive, including IKONOS, Quickbird, WorldView, AWIFS, GeoEye, SPOT
registration required

Geospatial Platform
The Geospatial Platform is an Internet-based capability providing shared and trusted geospatial data, services, and applications for use by the public and by government agencies and partners to meet their mission needs.

USGS Hazards Data Distribution System (HDDS)
Remote sensing and cartographic data acquired for various hazards events

U.S. Department of Agriculture (USDA) Geospatial Data Gateway
Natural resources and environmental data, including orthoimagery, hydrologic, and cartographic data

National Geospatial-Intelligence Agency (NGA) Portal
Commercial high-resolution imagery

Digital Globe
High-resolution GeoEye, QuickBird and WorldView image catalog logo