AQUISIÇÃO DE DADOS ESPACIAIS E ANÁLISE DA QUALIDADE DE PRODUTOS CARTOGRÁFICOS OBTIDOS ATRAVÉS DE RPA

Spatial data acquisition and quality analysis of cartogtaphic products obtained through RPA

Abstract

With the recent enlargement of utilization of Remotely Piloted Aircraft (RPAs), remotely piloted aircraft to various purposes, a concern comes up, not only about the specific legislation but also about questionings related to the accuracy of the created products and their classification according to the pattern of positional quality (PEC). With the intent of producing and evaluating the cartographic data and photogrammetric products obtained through this technology and proposing a low cost approach, a portion of the Cavouco stream, affluent of the Capibaribe River located inside the Federal University of Pernambuco as the study area and the RPA takeoff. In the study, it was shown that RPAs can provide a wild range of photogrammetric products with high accurary, fitting on the A class of the PEC.