Extended Data Fig. 2: Phase tensor ellipse pseudo-section.
From: Forearc seismogenesis in a weakly coupled subduction zone influenced by slab mantle fluids

Phase tensor ellipse pseudo-section along profile. Blue circular ellipses denote 1-D structure, whereas blue or yellow ellipses denote 2-D or pseudo-2-D structure. Red ellipses indicate 3-D structures. The data included in the inversion is indicated by the red boxes.