
%0 Journal Article
%A Birdus, Sergey 
%A Sun, Jason 
%A Sun, Wenting 
%A Xie, Yi 
%A Gazzoli, Marco 
%A Andreolli, Marco 
%A Ursulic, Alex 
%T Multi-azimuth PSDM processing in the presence of orthorhombic anisotropy -- a case history offshore North West Australia
%J ASEG Extended Abstracts
%D 2013/08/12
%V 2013
%N 1
%P 1-4
%K 
%R https://doi.org/10.1071/ASEG2013AB033
%U https://www.publish.csiro.au/paper/ASEG2013AB033 
%X In this paper we present a case history of multi-azimuth 3D PSDM processing. The datasets show strong HTI as well as VTI anisotropy. We show the processing workflow with emphasis on the construction of an imaging velocity model that correctly represents the orthorhombic anisotropy and short-wavelength velocity variations. The PSDM image is improved over earlier processings. 
