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DMOZ » Science » Social Sciences » Geography » Geographic Information Systems » Data
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Open Directory - Science: Social Sciences: Geography: Geographic Information Systems: Data
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  • @City Inc
    - iStreetView - 360-degree Geocoded Street level Imaging on the Web
  • AAM Geospatial Data
    - Geospatial data provider based in Australia, Asia, Africa and New Zealand. Products include satellite imagery, aerial photography, survey, pictometry, 3D models, and LiDAR.
  • Aerial Photography and Satellite Imagery
    - Company sells one foot orthoimagery and LANDSAT satellite imagery.
  • American Digital Cartography, Inc.
    - Providers of digital mapping data for use with CAD and GIS systems.
  • Community Cartography
    - An Internet mapping service and spatial data warehouse.
  • Digital Chart of the World
    - Download the boundaries and layers of different countries, in Arc/INFO export format.
  • Digital Data Technologies, Inc (DDTi)
    - Road centerline and address base mapping for GIS and E9-1-1.
  • Doyle's GIS Info Page
    - Information about GIS and links to GIS site for mostly free data for the USA.
  • Energisite.com
    - On-line access to the Divestco Canadian libraries of raster and digital well log data. Also well ticket and scanned images of government well documents.
  • Forest Spatial Information Catalog
    - The Forest Spatial Information Catalog (FSIC) is a central repository for forest related spatial metadata.
  • GIS Data Depot
    - Provides free GIS data downloads and creates custom spatial data CD-ROMs.
  • GTOPO30 - Global Topographic Data
    - Digital elevation model (DEM) developed to meet the needs of geospatial data users for 30-arc second elevation data.
  • GeoNames
    - A worldwide geographical database with a search function, browsable maps, and downloadable data files available free under a Creative Commons attribution license.
  • GeographX Digital Mapping
    - New Zealand land information and GIS services. Site offers some free data.
  • Geospace
    - Provides spatial data services.
  • Go Spatial Limited
    - Producer of digital geographic data suitable for reference base mapping at global, regional or national levels.
  • MaPit
    - A database and web service that maps United Kingdom postcodes and points to current or past administrative area information and polygons.
  • MyGeoPosition.com
    - Provides geocoding of worldwide addresses. In several languages.
  • Socioeconomic Data and Applications Center
    - Provides international environmental GIS data and maps.
  • TTI Production
    - Specific geographic databases compatible with the majority of the GIS of the market.
  • The Climate Source
    - Distributor of spatial climate data developed by Oregon State University's PRISM mapping program.
  • USGS Geography
    - National mapping information from the U.S. Geological Survey. A good place to start the search for many kinds of GIS data.
  • University Library Digital Spatial Data Catalog
    - Searchable catalog of data/metadata managed by Numeric and Spatial Data Services at the University of Michigan Library
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