Publisher
- United States. National Ocean Service3
- CERGEC - Centre de Recherche Geographique et de Production Cartographique2
- CHGIS, Harvard Yenching Institute2
- California. Department of Fish and Game. Marine Resources Region2
- California. Office of Statewide Health Planning and Development2
- Contra Costa County (Calif.)2
- East View Cartographic, Inc.2
- Ethiopian Mapping Agency2
- Institut Géographique National2
- Oak Ridge National Laboratory2
- Survey of Pakistan2
- TTG, Inc.2
- Topographic Survey Directorate, Survey and Land Registration Bureau2
- 1
- Asheville, North Carloina1
- California. Department of Water Resources1
- California. Metropolitan Transportation Commission1
- City of Trenton1
- Coastal Services Center (U.S.)1
- Digital Social Science Center (DSSC), Columbia University Libraries1