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DIGITAL DATA
The INCT products and commercializes the geographical information in numeric form. The available products are: numerical surveys, aerial photography, numerical maps (in raster or vector form), orthophotos, ...
The INCT also has a topographic, geodesic and toponymic data bases.
Geographic data base:
The INCT established a number of geographic data bases such as topographic DB in 1:50 000, the geodesic DB and the toponymic DB. Some of these databases are completely achieved, the rest are in enrichment.
Topographic database:
- The data come from the photogrammetry at the scale 1/50 000 are treated and completed.
- Offering a treated and completed information for automatic production of basic map
in 1/50 000. - Reliable and structured information can be integrated into a GIS. This information is available to the public.
- Allow the generation of derived products to sale ( DEM, DB road, DB altimetry ...).
- The cartogram of available data into database and the datasheet can be consulted in the following links.
The extracts of topographic database can be viewed in the following links: metadata1; metadata2 ; extract1; extract2; extract3; extract4.
Digital maps:
to meet the different needs of numerical data, the INCT makes available for the users:- Scanned and georeferenced topographic maps,
- Thematic maps, city maps ...
Numerical map in vector format:
- Maps in 1:1000 000 : Cartogram ; datasheet
- Maps in 1:500 000 : Cartogram ; datasheet
- Maps in 1:200 000 : Cartogram ; datasheet
- Maps in large scale : Agglomeration; datasheet
Other numerical products:
Other numerical products are available, like:
- File of the administrative boundaries,
- Ortho images,
- Scanned aerial photography with high scanner resolution.
The complete list can be found on the detailed catalogue of our products.
Commercial Agency
Palais des expositions, Pins Maritimes, SAFEX - Alger
Phone : +213 23 79 50 26
Fax : +213 23 79 50 27
Mobile : 213 670 35 43 81
Oran:
Rue Bouamama Ali - Haï El Maquarri - Oran
Phone: +213 41 84 38 38
Fax: +213 41 84 37 37
Ouargla:
Place de L'ALN - Ouargla
Phone: +213 29 70 44 81
Fax: +213 29 70 44 80
Constantine:
Zone Industrielle Cité Palma - Constantine
Phone: +213 31 61 63 42
Fax: +213 31 61 63 52
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