عربي | Français | English

Home › Activities › Digital data


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.

Cartogram - Datasheet


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:

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.

Contact & Info
an image
Commercial Agency
Palais des expositions, Pins Maritimes, SAFEX - Alger
Phone : +213 23 79 50 25-26
Fax : +213 23 79 50 27
Mobile : 213 670 35 43 81/93

Oran:
Rue Bouamama Ali - Haï El Maquarri - Oran
Phone: +213 41 28 39 39
Fax: +213 41 28 37 37

Ouargla:
Place de L'ALN - Ouargla
Phone: +213 29 76 44 81/82
Fax: +213 29 76 44 80

Constantine:
Zone Industrielle Cité Palma - Constantine
Phone: +213 31 61 63 42/14
Fax: +213 31 61 63 52
News

1 2 3

<< Previous Next >>

1. Aerial photography

<< Previous Next >>

3. Algerian permanent GPS network

<< Previous | Next >>

<Playback Stop Play >