Publicado: 2022-05-28

A new method for evaluation of the positional error of low-cost devices based on GNSS integrity for transportation applications

Luciano Aparecido Barbosa, Henrique Cândido de Oliveira, Wagner Carrupt Machado, Diogenes Cortijo Costa

State of art of bathymetric surveys

Italo Oliveira Ferreira, Laura Coelho de Andrade, Victoria Gibrim Teixeira, Felipe Catão Mesquita Santos

On the use of artificial neural networks in remotely piloted aircraft acquired images for estimating reservoir’s bathymetry

Laura Coelho de Andrade, Italo Oliveira Ferreira, Arthur Amaral e Silva, Victoria Teixeira Gibrim, Felipe Catão Mesquita Santos

Analysis of local surface displacement using repeated GPS measurements: a case study of the Guabirotuba area, Curitiba, Brazil

Christian Gonzalo Pilapanta Amagua, Jorge Felipe Euriques, Sergio da Conceição Alves, Claudia Pereira Krueger

Orthometric, normal and geoid heights in the context of the Brazilian altimetric network

Danilo Fernandes de Medeiros, Giuliano Sant’Anna Marotta, Carlos Alberto Moreno Chaves, George Sand Leão Araújo de França