Hydration of the Gorda and Southern Juan de Fuca Plates at Propagator Wakes: Implications for Fluid Flux, Megathrust Rupture, and Arc Volcanism in Cascadia

Final velocity models for profiles PD16 and PD19 published in "Hydration of the Gorda and Southern Juan de Fuca Plates at Propagator Wakes: Implications for Fluid Flux, Megathrust Rupture, and Arc Volcanism in Cascadia".Velocity models are MATLAB structures with fields as follows. nx: number of model parameters along x-axisny: number of model parameters along y-axis (n/a because 2-D)nz: number of model parameters along z-axisnr: number of interfaces in modelr1: start of profile x, y, z position (km), upper right-hand corner r2: end of profile x, y, z position (km), lower left-hand cornerdx: x-axis step-sizedy: y-axis step-sizedz: z-axis step-sizesl: model parameters in slowness (nx by nz) (1/velocity) (km/s)rf: matrix containing interface depths (nx by nr)ray_mask: region of model constrained by data-coverage (nx by nz) (1 if constrained)