Creator
- Daly, Chris65
- International Association of Seismology and Physics of the Earth's Interior65
- International Heat Flow Commission65
- National Climatic Data Center (U.S.)65
- National Water and Climate Center (U.S.)65
- Oklahoma State University. Department of Geography. Cartography Service65
- Taylor, George65
- United States. Defense Mapping Agency65
- Patterson, Will63
- California. Farmland Mapping and Monitoring Program36
- California Geological Survey30
- Marshall, Gerald18
- Mendes, Eric18
- California. Department of Conservation16
- Geological Survey (U.S.)16
- Environmental Systems Research Institute (Redlands, Calif.)12
- National Atlas of the United States8
- Nature Conservancy (U.S.)6
- Monterey County (Calif.)4
- NASA Langley Atmospheric Sciences Data Center4