Creator
- United States. National Oceanic and Atmospheric Administration20
- United States. Department of Commerce16
- United States. National Ocean Service16
- Coastal Services Center (U.S.)12
- Applied Science Associates7
- I.M. Systems Group5
- SeaPlan5
- Geological Survey (U.S.)4
- National Atlas of the United States3
- Baldwin Group1
- Canada Centre for Mapping1
- Instituto Nacional de Estadística, Geografía e Informática (Mexico)1
- Massachusetts Coastal Zone Management Office1
- National Geophysical Data Center1
- Nature Conservancy (U.S.)1
- U.S. Fish and Wildlife Service1
- United States. National Environmental Satellite, Data, and Information Service1