Creator
- Centro Nacional de Registros (El Salvador)3
- Direccion General de Catastro y Geografia, General Direction for Cadastre and Geography3
- Dominica. Lands and Surveys Division3
- Environmental Systems Research Institute (Redlands, Calif.)3
- I.M. Systems Group3
- Institute Geographic National of Niger3
- Instituto Nicaragüense de Estudios Territoriales3
- Kyrgyzstan. Gosudarstvennai︠a︡ kartografo-geodezicheskai︠a︡ sluzhba3
- Majlis al-Waṭanī lil-Buḥūth al-ʻIlmīyah (Lebanon)3
- Mono County (Calif.). Information Technology3
- Nevada County (Calif.). Geographic Information Systems3
- Saint Vincent and the Grenadines. Lands and Surveys Department3
- Saudi Arabia. General Commission for Survey3
- SeaPlan3
- South Africa. National Geo-spatial Information3
- Sri Lanka. Minindōru Depārtamēntuva3
- Survey of India3
- United States. Federal Highway Administration3
- Waterborne Commerce Statistics Center (U.S.)3
- Bhutan. Land Commission2