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Geodatabase development constitutes the most significant component of any spatial information system. It is the major investment of any GIS / LIS establishment.
 Geo Tech Group has extensive experiences in the geodatabase establishment, ranging from field data collection to vectorisation / digitization, spatial adjustment and integration with the associated attribute data. The Group has converted over 5000 hardcopy maps & plans into digital form and established geodatabase including DEMs.
RELEVANT SERVICES
- Geodatabase design (logical & physical) and geodatabase establishment
- Datum transformation & map projections
- Vectorization & digitization; spatial adjustment & coordinate transformation by Affine, Helmert, polynomial, spline, rubber sheet techniques; rectification, edge-matching and integration of graphical data
- Integration of graphical and non-graphical data
- Development of GIS / LIS application programs (server and web based).
- GIS / LIS / PIS, AM/FM implementation and operation;
- Training and consultancy
RELEVANT SOURCES
- Over 50 experts / specialists / operators experienced in data conversion
- Automated / semi-automated programs for vectorization / digitization
- In-house developed GeoSoft and GeoView Packages with major CAD, MIS, GIS and IMS modules
- Over 100 in-house developed geodetic programs coded in FORTRAN and excel.
RELEVANT PROJECTS
- Ministry of Interior, national Information Centre, GIS - Phase 1 (2006-ongoing)
- STC Phase-2 (2003-2004)
- Jeddah Orthophoto Mapping (2004)
- KSA Mapping Reference Framework (2003-2004)
- KSU Campus Mapping and GIS Project (2003)
- MOMRA Structural Updating and PIS Project (2002-2004)
- Updating Coastal Plans and GIS Implementation (2003)
- Establishing KSA Structural and Local Plan Database (2001-2002)
- STC Phase-1 (2001-2002)
- Riyadh Municipality AM/FM Project (2001-2002)
- Buraidah City GIS / PIS Project (2002)
- KKU Digital Mapping and GIS Project
- Establishing KSA Coastal Geodatabase and GIS (1998-2001)
- Aksaray MIS / GIS Project (2002-2003)
- Blue Stream Pipeline Mapping and GIS Project (1998-2000)
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