Ortofoto do bairro Jardins do município de Oliveira - MG

Abstract

Brazil lacks updated maps and geographic data with high resolution, and an orthophoto is a product that is increasingly gaining prominence for its wealth of details and geographic information that can be mapped. The orthophoto or orthomosaic is generated through aerial images and currently a Remotely Piloted Aircraft (RPA) can be used. Registration and urban updating are very useful, since one of the great challenges of public administrations is the lack of a cartographic base to support and plan the organization of municipal progress, since most of the time the database of these municipalities is located outdated, either due to lack of qualified labor or lack of financial resources, among others. The present work aimed to use an ARP to collect images of the Jardins neighborhood, in the city of Oliveira - MG with adequate parameters for a Cartographic Accuracy Standard (PEC) - Class A Digital Cartographic Products (PCD) at a scale of 1:1,000, which is suitable for urban cadastre purposes. An aerial survey was carried out with support points signaled on the ground and coordinates collected with GNSS. Checkpoints were also collected for quality control through the PEC-PCD.