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Des vols pour l’acquisition photogrammétrique nadirale ont été réalisés à 120m d’altitude afin d’obtenir une résolution de 1,5cm/pixel.
Des vols pour l’acquisition des élévations des falaises ont été effectuée à une distance approximative de 40 mètres pour un GSD 0,5cm/pixel.
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Matériel employé :
Drone DJI Matrice 300 RTK équipé d’un lidar DJI L1 et d'un capteur photographique DJI P1</gco:CharacterString>
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