Use of the remote sensing to obtained the dispersing of the traces pollutants concentration: Preliminary results to the city of Rio Grande, Southern Brazil. - Miguel da Guia Albuquerque; Jean Marcel de Almeida Espinoza; Silvia Beatriz Alves Rolim; Jefferson Santos; Mauricio Ortiz; Andre Westphalen; Tiago Gandra; Joao Augusto Ferreira; Yasmim Cavalheiro; Igor Biscaglia; Caroline Machado (IGARSS, 2015)