Geographic Information Systems

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• BOTW UK Directory: Science: Social Sciences: Geography: Geographic Information Systems 
• Science: Earth Sciences: Geomatics 
• Science: Social Sciences: Archaeology: Topics: Archaeological Computing: GIS and Remote Sensing 
• Computers: CAD and CAM: Mapping and GIS 
• Reference: Maps 

• Agency for Toxic Substances and Disease Registry – GIS  - Resources for geographic information systems in public health applications improve public heath capabilities, and assists earlier detection of public health issues.
• FAO - GeoNetwork  - Allows sharing of geographically referenced thematic information between different FAO units, agencies and institutions.
• GeoCommunity  - GIS portal and daily publication contains geographic information systems, CAD and mapping.
• The Geography Network  - Provides an overview of the web services, applications and downloadable data used to support the sharing of geographic information among data providers, service providers, and users around the world.
• GIS Monitor  - Publication that breaks the rules in stepping forward to cover controversial or potentially sensitive stories, details secret service control, and covers conferences.
• GIS Timeline  - Presents visual overview of key historical events in the development and growth of geographical information systems.
• GIS.com  - Online guide to Geographic Information Systems. Learn what GIS is and how it is used to organize knowledge.
• GISuser.com  - Provides geospatial technology professional with latest developments, analysis, and reports affecting the GIS user and related geospatial technologies.
• Intergraph Corporation  - Fuses spatial capabilities to security, helps government, military, and industrial organizations manage operations and safeguard of infrastructure, and adopts innovative technologies and approaches.
• mobvis  - 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.
• Region 2 Geographic Information System  - Tool for managing, visualizing and analyzing wide variety of data that are essential to environmental decision making and integrates spatial analysis.
• 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.
• ScottSteigerwald.com  - Presents information about GIS, map web serving, mapping mashups, AJAX/ATLAS and application development.
• TENET Technology  - Specializes in the provision of dynamic spatial information systems, products and services for applications in defense and security, government, utilities and transport.
• 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.