FAO - GeoNetwork
Allows sharing of geographically referenced thematic information between different FAO units, agencies and institutions.
GIS portal and daily publication contains geographic information systems, CAD and mapping.
Presents visual overview of key historical events in the development and growth of geographical information systems.
Online guide to Geographic Information Systems. Learn what GIS is and how it is used to organize knowledge.
Provides geospatial technology professional with latest developments, analysis, and reports affecting the GIS user and related geospatial technologies.
Fuses spatial capabilities to security, helps government, military, and industrial organizations manage operations and safeguard of infrastructure, and adopts innovative technologies and approaches.
Project working to create a new system which will allow cell phone users to take pictures of a streetscape, and create text hyperlinks with descriptions of what is in the picture, based on GPS and triangulation.
Satellite Imaging Corporation
Provides geospatial data including high resolution QuickBird, IKONOS and SPOT-5 orthorectified satellite image data, image processing, raster-to-vector conversion services and DEM's in support of GIS applications.
Presents information about GIS, map web serving, mapping mashups, AJAX/ATLAS and application development.
USGS Geographical Information Systems
Technology used for scientific investigations, resource management, and development planning is capable of capturing, storing, analyzing, and displaying geographically referenced information.