System Abbreviations and Acronyms
- SCDOTSouth Carolina Departmentof Transportation
- SCEPServico Cartografico Do Exercito
- SDDOTSouth Dakota Departmentof Transportation
- SDGSurvey Departmentghana
- SDLSurvey Departmentof Libya
- SDLMSoftware Development Life Cycle Methodology
- SDMGDirection Des Mines Et De La Geologie
- SDNRState Departmeatof Natural Resources
- SDRWSociete De Developpement Regional Pour La Wallonie
- SDTSpatial Data Technologies
- SEAMSSoil, Environmental, and Agricultural Management System
- SECAMSystem Essentially Contrary To American Method
- SECFTSociedad EspaÑOla De CartografíA, FotogrametríA Y Teledetección
- SEDICSudan Engineering & Digital Information Centre
- SF-ASan Francisco & Alameda Rr
- SF&NPSan Francisco & North Pacific
- SF/OSan Francisco & Oakland Ry
- SF&SJSan Francisco & San Jose Rr
- SFTPSecured File Transfer Protocol
- SGAService Geopogique De L'armee
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