Fig. 5: Comparison between discontinuity topography, shear wavespeed anomalies and picked reflector amplitudes.
From: Seismic evidence for a 1000 km mantle discontinuity under the Pacific
Top row: our imaged topography of the 410 km, the 660 km, and the 1000 km discontinuities. Middle row: depth slices through the GLAD-M25 tomographic model of shear wave speed perturbations at 410, 660, and 1000 km depth. Bottom row: reflector amplitudes extracted from our reverse time migration images.
