Extension Agent GPS Program Information

• Extension Agent GPS Program Overview
• eTrex Legend Manual - Official Version
• eTrex Legend Manual - Extension Agent Version
• Virginia Geocoin Adventure (materials)

Mapping Software (free or cheap!)

• GPS Utility (free)
• GPS Utility User Guide
• DNR Garmin (free)
  • DNR Garmin Handbook for Educators
• USAPhotoMaps (free)
• USAPhotoMaps Instructions
• Exercise: Surfing Your Watershed
• TerrainNavigator (~$89)
  • Terrain Navigator - Handbook
  • Exercise: Surfing Your Watershed with Terrain Navigator
• ArcExplorer (free)
• DIVA GIS (free)

Interactive Mapping Websites

• Federal Emergency Management Agency
• Department of Game and Inland Fisheries
• Virginia Institute of Marine Science
  • James River Watershed Map Gallery
  • York River Watershed Map Gallery
• ForestRIM
• Blacksburg's GISMapper