Evaluación de la Calidad de los Levantamientos Realizados con la Tecnología VANT, Estudio De Caso: Modelo DSM Falcultad Tecnológica de la Universidad Distrital Francisco José De Caldas

Abstract

The main objective of this work was the development of a DSM implementing UAV technology to compare, analyze and evaluate the products obtained. Based on the field visit to identify the facilities, possible checkpoints and runway to the drone; Continuing the geodetic positioning mooring point with PL-01 materialized in the premises of the headquarters of the technological University Francisco José de Caldas, implemented as a basis for the respective positioning of the control points; for determining coordinates leaned on continuous station Bogt and vertex-10 BGT with certified geometric dimension. Given the geodetic tie the project proceed to the planning of flight routes and their execution implementing the software eMotion 2. To process the information obtained Postflight PhotoScan Terra 3D and programs were implemented. Finally the results obtained with each program are subjected to a comparison in parallel with the test guidelines for the accuracy provided in ISO 5205 standard and document ASPRS Positional Accuracy Standards For Digital Geospatial Data (ed. 1 Ver. 1.0 / November 2014).