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Aerial photography


One of the INCT vocations is the coverage in aerial photographs of the national territory. In addition to this mission of public utility, the INCT is the provider of the photographs specific at the request of its customers.


The INCT has two plane of aerial photography:


Plane of aerial photography- King Air B200

Plane of aerial photography- King Air B350 ER


The aerial photographs coverage executed systematically on the national territory are on the fallowing scales:


  • 1:4 000; 1:20 000; 1:40 000; 1:60 000; 1:90 000
  • These aerial coverage are destined to the cartography and to the cadastre works;
  • The photo-interpretation, the Aerial triangulation, the orthophoto production;
  • The used cameras for the photographs are: wide angle camera RMKTOP15 from Carl Zeiss, Wild RC10 focal 152 mm, 88mm, 300mm;
  • Format of negatives (snapshots): 24x24 cm; longitudinal overlapping 60%; transversal 10 to 15%; Emulsion: panchromatic.
  • Orientation of bands: East-West optic axis verticality: 2,5 grade at best;
  • The photographic coverage at 1:60 000 and 1:90 000 are intended for the basic map respectively in the northern Algeria;
  • In south of Algeria, the used camera is a super wide angle RMA 85 of Carl Zeiss and the super wide angle camera with focal 88mm Wild RC 10;
  • The coverage on 1:4 000 is intended for the large scale surveys of urban areas, the surveys precision and the making orthophotos;
  • • The used camera in an normal angle RMKTOP 30 of Carl Zeiss with the compensation of the longitudinal net of the image (FMC) and the suspension stabilized by gyroscope;

Scanner-VEXCEL ULTRASCAN 5000 – performs a digitalization of aerial products (snapshots, slides, photos)Developer RAPLINE 135.3 –development of films
+ paper large size.

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
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