| 1. 3D landscape visualization for MAXON CINAMA 4D |
| Offers wire-meshes for the rendering software MAXON CINEMA 4D taken from the GTOPO30 dataset of the U.S. Geogical Survey. Also provide matched satellite images textures from NASA. |
| http://www.digital-landscape.com/ |
| 2. @City Inc |
| iStreetView - 360-degree Geocoded Street level Imaging on the Web |
| http://www.atcity.com |
| 3. Aerial photography and satellite imagery |
| Company sells 1 foot orthoimagery and LANDSAT satellite imagery. |
| http://www.landsat.com/ortho/index.html |
| 4. American Digital Cartography, Inc. |
| Providers of digital mapping data for use with CAD and GIS systems. |
| http://www.adci.com/ |
| 5. Baltic Sea GIS, Maps and Statistical Database |
| GIS data of land cover, population and other information for the Baltic Sea drainage basin. |
| http://www.grida.no/baltic/ |
| 6. Census Watch |
| ESRI sponsored clearing house, providing information about US census tract TIGER data availability and modifications. |
| http://www.censuswatch.com/ |
| 7. Community Cartography |
| An Internet mapping service and spatial data warehouse. |
| http://www.comcarto.com |
| 8. Community Mapping Network |
| Created to share a wealth of natural resource information and maps with communities in British Columbia, Canada. Allows users to add data. |
| http://shim.bc.ca/ |
| 9. Digital Chart of the World |
| Download the boundaries and layers of different countries, in Arc/INFO export format. |
| http://www.maproom.psu.edu/dcw/ |
| 10. Digital Data Technologies, Inc (DDTi) |
| Road centerline and address base mapping for GIS and E9-1-1. |
| http://www.ddti.net |
| 11. Doyle's GIS Info Page |
| Information about GIS and Links to GIS site for mostly free data for the USA. |
| http://www.doylesdartden.com/gis/ |
| 12. Earthmaps |
| Data, travel maps, recreation, and earth science applications. |
| http://www.earthmaps.com/ |
| 13. Energisite.com |
| Internet delivery of online digital and raster well logs, well data, GeoCadd culture, and Analytical software using esri and AutoDesk MapGuide and AnGIS technologies. |
| http://www.energisite.com/ |
| 14. Forest Spatial Information Catalog |
| The Forest Spatial Information Catalog (FSIC) is a central repository for forest related spatial metadata. |
| http://gislab.cifor.cgiar.org/fsic |
| 15. GIS Data Depot |
| Provides free GIS data downloads and creates custom spatial data CD-ROMs. |
| http://www.gisdatadepot.com/ |
| 16. GIS Express |
| Offers satellite and aerial images. |
| http://www.gisexpress.com |
| 17. GTOPO30 - Global Topographic Data |
| Digital elevation model (DEM) developed to meet the needs of geospatial data users for 30-arc second elevation data. |
| http://edcwww.cr.usgs.gov/landdaac/gtopo30/gt... |
| 18. GeoNames |
| A worldwide geographical database with a search function, browsable maps, and downloadable data files available free under a Creative Commons attribution license. |
| http://www.geonames.org/ |
| 19. GeographX Digital Mapping |
| New Zealand land information and GIS services. Site offers some free data. |
| http://www.geographx.co.nz/ |
| 20. Geospace |
| Provides spatial data services. |
| http://www.geospace.co.za/ |
| 21. Go Spatial Limited |
| Producer of digital geographic data suitable for reference base mapping at global, regional or national levels. |
| http://www.gospatial.com |
