Publisher
- California. Department of Fish and Game. Marine Resources Region54
- California. Farmland Mapping and Monitoring Program46
- International Heat Flow Commission37
- Geological Survey (U.S.)35
- Ocean Tipping Points Project35
- California. Department of Fish and Game14
- Environmental Systems Research Institute (Redlands, Calif.)12
- National Atlas of the United States12
- Northeast Ocean Data11
- California. Department of Water Resources9
- Bay Area Open Space Council6
- Fire and Resource Assessment Program (Calif.)6
- California Geological Survey4
- California. Air Resources Board4
- United States. Department of Housing and Urban Development4
- County of San Mateo Information Services Department3
- Instituto Nacional de Estadística, Geografía e Informática (Mexico)3
- Monterey County (Calif.)3
- Stanford Digital Repository3
- Canada Centre for Mapping2