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Created in 1986, IGN France International is the private subsidiary of the French IGN and works essentially abroad.〔(la filiale export de l'IGN )〕 Its goal is to promote the savoir-faire of the French IGN around the world.〔(Rapport d'activité d'IGN )〕 A company specialising in geographic information, IGN France International intervenes in numerous fields, both in its core business of cartography as well as in the fields of environment, agriculture, urban planning, civil security and land management. IGN France International is involved in all levels of project preparation: Geodesy - Metrology - Cartography - Databases Acquisition: aerial photography, satellite images, field surveys, geodetic networks... Data processing: Orthophotographs, DTM (digital terrain models), DEM (digital elevation models), photogrammetric restitution, 3D models... Modelling: structuring of information depending on the intended applications Installation of geographic information systems (GIS) and thematic portals 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「IGN France International」の詳細全文を読む スポンサード リンク
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