Creator
- California. Department of Water Resources68
- United States. Bureau of the Census. Geography Division4
- Botswana. Department of Surveys and Mapping2
- Centro Nacional de Cartografia e Teledetecção (Mozambique)2
- Centro Nacional de Registros (El Salvador)2
- Dominica. Lands and Surveys Division2
- Institute Geographic National of Niger2
- Laos. Kom Phǣnthī hǣng Sat2
- Malaysia. Jabatan Ukur dan Pemetaan2
- Nepal. Nāpīvibhāga2
- Portugal. Direcção Geral de Ordenamento do Território2
- Saudi Arabia. General Commission for Survey2
- Sri Lanka. Minindōru Depārtamēntuva2
- Sāzmān-i Naqshahʹbardārī-i Kishvar2
- Uruguay. Geographic Military Service2
- Wyoming Geographic Information Sciences Center2
- County of San Mateo Information Services Department1
- Geological Survey (U.S.)1
- Institute for Water Resources (U.S.). Navigation Data Center1
- Monterey County (Calif.)1