Ambient noise tomography along (passive-source) seismic lines: Case studies in NE Brazil.
Jordi Julià, UFRN Federal University of Rio Grande do Norte, Departamento de Geofísica, Natal, Brazil, Getnet A Assefa, University of Twente, Enschede, Netherlands and Islam Fadel, University of Twente, Applied Earth Science, Enschede, Netherlands