Creator
- Papua New Guinea. National Mapping Bureau1
- Portugal. Direcção Geral de Ordenamento do Território1
- Riverside County (Calif.). Geographic Information Services1
- Rouet, Paul1
- Sacramento County GIS1
- San Joaquin County (Calif.).Community Development Department1
- Santa Clara Valley Water District (Calif.)1
- Saudi Arabia. General Commission for Survey1
- Senegal. Ministère de l'équipement, du logement et des transports1
- South Africa. National Geo-spatial Information1
- Sri Lanka. Minindōru Depārtamēntuva1
- Survey of India1
- Survey of Pakistan1
- Swaziland. Department of the Surveyor General1
- Sārve aba Bāṃlādeśa1
- The National Institute of Cartography and Remote Sensing, Algeria1
- Togo. Direction General of Cartography1
- Uganda Bureau of Statistics1
- United States. Forest Service1
- Uruguay. Geographic Military Service1