| AEGRS | ASEAN Experts Group on Remote Sensing | In English | → Spaceflight engineering, astronautics |
| AIN | Austrian Institute of Navigation = ÖVN | Österreichischer Verein für Navigation | In German |
In English | → Vehicle engineering → Transport and postal services |
| BGeod | Bulletin Géodesique | In French | → Serial publications, periodicals |
| CLGE | Comité de Liaison des Géomètres Européens | In French | → Organizations and associations |
| CLGE | Council of European Geodetic Surveyors | In English | → Organizations and associations |
| CSDGM | Content Standard for Digital Geospatial Metadata | In English | |
| DGK | Deutsche Geodätische Kommission | In German | → Serial publications, periodicals |
| ENSG | École Nationale des Sciences Géographiques (www.ensg.ign.fr) | In French | → Specialized or (poly)technical colleges → Geography |
| FIG | Fédération Internationale des Géomètres | In French | → Organizations and associations |
| GAI | Geospatial Applications and Interoperability | In English | |
| GeAer | Geodeziia i Aerofotos'emka | In Russian | → Serial publications, periodicals |
| GeGe | Geophysica et Geodaetica | In Latin | → Serial publications, periodicals → Geophysics |
| GeKaA | Geodeziia, Kartografiia i Aerofotos'emka | In Russian | → Serial publications, periodicals |
| GeKar | Геодезия и картография = GeKar | Geodeziia i Kartografiia | In Russian |
In Russian | → Serial publications, periodicals |
| GeKar | Geodeziia i Kartografiia = (look above) |
In Russian | → Serial publications, periodicals |
| GeoK | Geodezja i Kartografia | In Polish | → Serial publications, periodicals |
| GIRM | Geospatial Interoperability Reference Model | In English | |
| GPNDS | Global Positioning and Nuclear Detection System | In English | → Nuclear technology |
| GPS | Global Positioning System | In English | → Spaceflight engineering, astronautics → Telecommunications |
| GPSCP | GPS (Global Positioning System) Computer Program | In English | → Software → Spaceflight engineering, astronautics |
| GUGK | Glavnoye Upravileniye Geodesii i Kartografii | In Russian | |
| IAIN | International Association of the Navigation Institutes | In English | → Associations → Vehicle engineering |
| IGN | Institut Géographique National | In French | → Geography |
| IIN | Istituto Italiano di Navigazione = IIN | Italian Institute of Navigation | In English |
In Italian | → Vehicle engineering |
| IINA | Atti dell'Istituto Italiano di Navigazione | In Italian | → Serial publications, periodicals → Vehicle engineering |
| IJPRS | International Journal of Photogrammetry and Remote Sensing | In English | → Serial publications, periodicals |
| ISA | Information Spatiale et Archéologie | In French | → Archeology |
| JGeod | Journal of Geodesy | In English | → Serial publications, periodicals |
| JPRS | Journal of Photogrammetry and Remote Sensing | In English | → Serial publications, periodicals |
| LAREG | Laboratoire de Recherche en Géodésie | In French | → Research institutes |
| ManGe | Manuscripta Geodaetica | In Latin | → Serial publications, periodicals |
| MarGe | Marine Geodesy | In English | → Serial publications, periodicals → Earth sciences |
| NDGPS | Nationwide Differential Global Positioning System | In English | → Spaceflight engineering, astronautics → Telecommunications |
| NRALT | NASA Radar Altimeter | In English | → Spaceflight engineering, astronautics |
| NTE | Navigation Telemetry Encoder | In English | → Vehicle engineering |
| OGC | Open Geospatial Consortium | In English | → Organizations and associations → Computer science |
| OGE | Ordre des Géomètres Experts | In French | → Organizations and associations |
| OrNav | Ortung und Navigation | In German | → Serial publications, periodicals |
| ÖVN | Österreichischer Verein für Navigation = AIN (look above) |
In German | → Vehicle engineering → Transport and postal services |
| PALS | Photo Area and Location System | In English | |
| RIN | Royal Institute of Navigation | In English | → Vehicle engineering → Transport and postal services |
| SGORS | Studies in Geophysical Optics and Remote Sensing | In English | → Serial publications, periodicals → Geophysics |
| SPDG | Syndicat Professionnel de la Géomatique | In French | → Organizations and associations → Geography |
| STCS | Special Telemetry Conversion System | In English | |
| StGG | Studia Geophysica et Geodaetica | In Latin | → Serial publications, periodicals → Geophysics |
| TDC | Telemetry Data Center | In English | |
| TDF | Telemetry Data File | In English | |
| TDF | Telemetry Data Format | In English | |
| TDRS | Telemetry Downlink Receiving Site | In English | |
| TDT | Telemetry Data Tape | In English | |
| TIR | Terminal Imaging Radar | In English | → Spaceflight engineering, astronautics |
| VRSB | Vaillancourt, Robitaille, Savoie, Bédard et associés | In French |
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