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3D Point Cloud - Cachoeira Xada, Xingu River, Brazil

posted on 03.12.2018, 20:18 authored by Margaret KalacskaMargaret Kalacska, Oliver Lucanus, Leandro Sousa, Thiago Bernardi, Juan Pablo Arroyo-Mora
Dense 3D point cloud stored in .las format of the Cachoeira Xada from the Xingu river in Brazil. The point cloud is generated at a ground sampling distance of 2.38 cm. A DJI Inspire 1 with an X3 camera were used to collect the photographs on August 11, 2016. The photographs were processed with Pix4D Mapper Pro through a Structure from Motion Multiview Stereo workflow as described in:

Kalacska, M.; Lucanus, O.; Sousa, L.; Vieira, T.; Arroyo-Mora, J.P. Freshwater Fish Habitat Complexity Mapping Using Above and Underwater Structure-From-Motion Photogrammetry. Remote Sens. 2018, 10, 1912.

Interactive version of the point cloud can viewed online at:


CNPq Universal Project #486376/2013-3

Natural Sciences and Engineering Research Council of Canada (NSERC) Discovery Grant