All-azimuth streamer acquisition: the impact on 3D multiple attenuation

Surface related multiple attenuation (SRMA) (Verschuur et al., 1992) has been successfully<br>applied to marine streamer data in areas where the cross-line component of the multiples is<br>small enough. Since conventional streamer acquisition does not record the necessary data,<br>true 3D SRMA is not possible.