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Volunteer map data collection at the USGS

October 24, 2011

Since 1994, citizen volunteers have helped the U.S. Geological Survey (USGS) improve its topographic maps. Through the Earth Science Corps program, citizens were able to "adopt a quad" and collect new information and update existing map features. Until its conclusion in 2001, as many as 300 volunteers annotated paper maps which were incorporated into the USGS topographic-map revision process.

Publication Year 2011
Title Volunteer map data collection at the USGS
DOI 10.3133/fs20113103
Authors B. Wolf Eric, Barbara S. Poore, Holly K. Caro, Greg D. Matthews
Publication Type Report
Publication Subtype USGS Numbered Series
Series Title Fact Sheet
Series Number 2011-3103
Index ID fs20113103
Record Source USGS Publications Warehouse
USGS Organization National Geospatial Technical Operations Center