Publisher
- Sacramento County GIS26
- Inyo County (Calif.). Information Services Department25
- California. Metropolitan Transportation Commission21
- San Joaquin County (Calif.). Community Development Department20
- GLIMS19
- Analyse Diachronique de l'espace Urbain Parisien: Approche Geomatique16
- Calaveras County GIS16
- Nevada County (Calif.). Geographic Information Systems16
- Stanford Digital Repository16
- Solano County Department of Information Technology14
- Riverside County (Calif.). Geographic Information Services12
- Placer County Geographic Information Systems11
- Stanford University. Center for Interdisciplinary Research11
- County of Santa Clara. Geographic Information Services10
- Geological Survey (U.S.)10
- Tehama County Public Works10
- National Atlas of the United States9
- Santa Clara Valley Water District (Calif.)9
- Tuolumne County (Calif.). Geographic Information Systems8
- Jasper Ridge Biological Preserve (Agency)7