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Spatial Reference - Links
The following links where found to be relevant to the users of this site. If you know of any other good links that should be here or if you want This Web Site to link to your Company's Site, Please contact site Administration for further details.
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Government Services: |
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| Chief Directorate Surveys and Mapping | |||
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The CD:S&M provides a range of maps, aerial photography, survey services and computer data products for government departments, commerce, planning, administrative, educational, management and leisure use. |
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| TrigNet | National Spatial Information Framework | ||
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| Allows one to download Standard RINEX Files, provides information on the current tracking conditions in the network, and on current atmospheric and ephemeris errors in the network. | Provide the availability of relevant, reliable spatial information for planning, delivering services and the optimal allocation of resources; The sharing, utilization and re-use of applicable spatial information, applications and organizational learning, without unnecessary and costly duplication of effort | ||
| Chief Surveyor General | |||
| Provides enhanced land rights to all South Africans, with particular emphasis on black people, that would result in increased income levels and job opportunities, productive land use and well-planned human settlements. | Provides a national cadastral
survey management system in support of an equitable and
sustainable land dispensation that promotes social-economic
development. |
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| GPS Related Services: |
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| International GNSS Service | Scripps Orbit and Permanent Array Center (SOPAC) | ||
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| The International GNSS Service (IGS), formerly the International GPS Service, provides precise GPS & GLONASS products. The web site provides information about the IGS organization, the IGS network of stations, and IGS data & data products (such as precise ephemerides). | SOPAC provides GPS-related data. They archive several hundred continuous GPS site RINEX files each day for SCIGN and other regional GPS networks. SOPAC calculates and provides precise near real-time and predicted GPS satellite orbits and allows users to generate precise coordinates for their input RINEX files using the Scripps Coordinate Update Tool (SCOUT). | ||
| Other Relevant Links: |
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| University of Cape Town (Geomatics Division) | Riding & Watt - Professional Land Surveyors | ||
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Geomatics is both an applied science and a professional discipline and it refers to the integrated approach of measurement, analysis, management and display of spatial data. |
Professional Land Surveyors
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| Open Spatial Solutions | David Hellig & Abrahamse | ||
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Open Spatial Solutions specialises in the implementation of Spatial Solutions for National, Provincial and Local Government based on the OpenGIS standards where all spatial data is stored in Spatial Data Object format in Oracle. |
Professional Land Surveyors Sectional Title Specialists Planning Supervisors Survey Solutions |
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Spatial Reference is constantly looking for more ways to maintain a high level of security for account data and information, but accept no responsibility for the theft or leak of information. Spatial Reference encourage users to check data supplied by this service against your companies Accuracy Standards and accept no responsibility for the misinterpretation of the data and errors caused by using data supplied by this Service.