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Fig. 2 | Earth, Planets and Space

Fig. 2

From: Three-dimensional topographic relief of the oceanic crust may control the occurrence of shallow very-low-frequency earthquakes in the Nankai Trough off Kumano

Fig. 2

Comparison of enlarged vertical sections extracted from 3D PSDM volumes along IL 2200: a legacy Kirchhoff PSDM in 2006, b new Kirchhoff PSDM in 2016–2018 and c new beam PSDM in 2016–2018. Comparison of vertical sections of the whole reprocessed range along IL 2500: d legacy Kirchhoff PSDM, e new Kirchhoff PSDM and f new beam PSDM. Vertical exaggeration is 1.0

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