2019-08-302019-08-302015-02-11ANDRADE, Fernando de Tássio Barros de. A Transformada de Radon parabólica e suas aplicações. Orientador: Jessé Carvalho Costa. 2015. 88 f. Trabalho de Curso (Bacharelado em Geofísica) - Faculdade de Geofísica, Instituto de Geociências, Universidade Federal do Pará, Belém, 2015. Disponível em: http://bdm.ufpa.br/jspui/handle/prefix/1850. Acesso em:.http://bdm.ufpa.br/jspui/handle/prefix/1850The multiple reflection attenuation is a main challenges in generating of a seismic image of quality of subsurface. Over the years, several approaches have been proposed in order to attenuate this type of event. This work is dedicated to the study and implementation of Parabolic Radon Transform, one of the most used demultiple methods. Applications of the algorithm in synthetic data and Jequitinhonha real data set demonstrate theoretical and pratical aspects of Parabolic Radon filtering, as focusing properties, aliasing criteria, data regularization and improvement signal-noise ratio. The knowledge of computational aspects discussed in this study present as an initial step for implementations of more advanced techniques currently used.Acesso AbertoModelo de reflexão sísmicaAtenuação - FísicaCNPQ::CIENCIAS EXATAS E DA TERRA::GEOCIENCIAS::GEOFISICA::DESENVOLVIMENTO DE INSTRUMENTACAO GEOFISICATrabalho de Curso - Graduação - Monografia