Photographic images of the object or study location concerned, at a scale appropriate for the level of detail required. Taking photographic images, which are the cornerstone of photogrammetry, requires the most ultra-modern technology and expert knowledge of photogrammetry techniques. We have participated directly in the creation and technical development of APEI, which remains our preferred choice for aerial photography.

Sintégra - Avenue du Taillefer - 5, Chemin des Sétérées du dessous - BP 3 - 38241 MEYLAN Cedex - Tél. +33(0) 4 76 18 13 13 - Fax +33(0) 4 76 18 13 10