Creator
- United States. Defense Mapping Agency65
- von Dohlen, Jerry64
- Patterson, Will63
- Phillips, Eleyne L.61
- California. Department of Transportation60
- Gap Analysis Program (U.S.)60
- World Bank Group58
- National Atlas of the United States57
- United States. Bureau of Transportation Statistics53
- Yuba County (Calif.). Information Technology Services52
- California. Metropolitan Transportation Commission49
- San Joaquin County (Calif.).Community Development Department48
- Riverside County (Calif.). Geographic Information Services47
- Seafloor Mapping Lab47
- California Geological Survey46
- Inyo County (Calif.). Information Services Department46
- United States. National Oceanic and Atmospheric Administration46
- Jasper Ridge Biological Preserve (Agency)45
- Ocean Tipping Points Project43
- County of Santa Clara. Geographic Information Services41