Data Sources

Sources of digital geographical data

Links to sites with available digital spatial data.

• ArcMap extension: Data And Maps Sidebar v1.6

  Automatically retrieves data for your current Arcmap work frame from the following online sources DATA WAREHOUSES: USGS Seamless Data Distribution System (SDDS) USDA Geospatial Gateway NOAA Coastal LIDAR Data Retrieval Tool USGS Geologic Map Database (Digital Only)br /> USGS Geologic Map Database (Paper Only) ESRI Geography Network U.S. Census Gazetteer Harvard Geospatial Library Free Boating Charts MAP SITES: Google Maps Yahoo Maps Microsoft Live Local Mapquest Multimap National Geographic MapMachine MapTech (Topos + Nautical & Aeronautical Charts) Trails.com Topo Finder

  created: 08 May 2008 by nico ::: updated: 08 May 2008

• Raster data sources
• Vector data sources