Creator
- Oficional Nacional de Hidrografia y Geodesia (ONHG)1
- Papua New Guinea. National Mapping Bureau1
- Placer County (Calif.) -- Community Development Resource Agency1
- Placer County Geographic Information Systems1
- Portugal. Direcção Geral de Ordenamento do Território1
- Republic Geodetic Authority (Serbia)1
- Rouet, Paul1
- Saint Vincent and the Grenadines. Lands and Surveys Department1
- San Mateo County (Calif.)1
- Saudi Arabia. General Commission for Survey1
- Senegal. Ministère de l'équipement, du logement et des transports1
- Serbia. National Agency for Cadastre and Land Registration1
- South Africa. National Geo-spatial Information1
- Sri Lanka. Minindōru Depārtamēntuva1
- Stanislaus County (Calif.)1
- Survey of India1
- Survey of Pakistan1
- Swaziland. Department of the Surveyor General1
- Sārve aba Bāṃlādeśa1
- Teale Data Center1