Date of download: 12/27/2017 Copyright © ASME. All rights reserved. From: A Coupled-Mode, Phase-Resolving Model for the Transformation of Wave Spectrum Over Steep 3D Topography: Parallel-Architecture Implementation J. Offshore Mech. Arct. Eng. 2007;130(1):011001-011001-9. doi:10.1115/1.2783883 Figure Legend: The steep 3D topography of Scripps and La Jolla submarine canyons in Southern California. The computational domain used for the calculation of the transformation of the offshore spectrum is shown by means of a dashed rectangle.