Estimativa da Velocidade Eletromagnética do Gpr Através do Mergulho Verdadeiro de Camadas de Quartzito do Grupo Paranoá

Estimation of velocity of the velocity of an electromagnetic wave propagating through a medium is a major factor limiting the interpretation of ground penetrating radar survey results. This study presents results of estimated electromagnetic wave velocity obtained by correlating direct measurements of dip angle of quartzite layers with planar dipping reflectors related to these interfaces. With this relationship it was possible to calculate the average velocity of the medium estimated by the dip angle in deeper layers and also convert the time section into depth.