- Ocean Tipping Points Project9
- Allegheny County Division of Computer Services Geographic Information Systems Group8
- U.S. Department of Commerce, Bureau of the Census, Geography Division7
- Wayne L. Myers, Joseph A. Bishop7
- Digital Social Science Center (DSSC), Columbia University Libraries6
- California Geological Survey5
- Central Intelligence Agency5
- New York (City). Department of City Planning.5
- Chesapeake Bay Program4
- Dr. Toby Carlson, Penn State University4
- Falteisek, Jan4
- Geological Survey (U.S.)4
- International Steering Committee for Global Mapping (ISCGM)4
- Toby Carlson, Penn State University4
- U. S. Geological Survey EROS Data Center4
- Arizona. State Land Department3
- Community Development Agency, County of Marin, California3
- Survey Department3
- Tompkins County ITS GIS Division, Tompkins County Assessment Department3
- U.S. Department of Commerce
Bureau of the Census
Geography Division3