1. U.S. Department of the Interior U.S. Geological Survey The National Map Corps Volunteer Program of the USGS USGS Volunteered Geographic Information January 12, 2010 Herndon, Virginia

2. USGS Map-Oriented Volunteer Programs Adopt-a-Map — annotation of paper map, all features GPS Coordinates — field collection, map-worthy structures Web-Based Direct Collection — online collection, map-worthy structures

3. Adopt-a-Map Map Annotation

5. GPS – based collection

6. GPS submission

7. Volunteer GPS Points Collected Positions

8. Volunteer GPS Points: Collected Point & Final Position

9. The National Map Volunteer GPS Data

10. Volunteer GPS Metadata

11. Web-Based Direct Collection

12. Web-Based Direct Collection Outline Map

13. Web-Based Direct Collection

14. Web-Based Direct Collection 1:250,000 Digital Raster Graphic Background

15. Web-Based Direct Collection 1:24,000 Digital Raster Graphic Background

16. Web-Based Direct Collection Image Background

17. Web-Based Direct Collection Image Background – Maximum Image Scale

18. Web-Based Direct Collection Collection, Feature List

19. Web-Based Direct Collection Precise Location, Precise Name, Feature Type