Fig. 3From: Structural variation of the Bonin ridge revealed by modeling of seismic and gravity data(a) An example of data recorded by an OBS (OBS56) on line OGr1. Calculated travel-time curves of the original model (yellow line) and the modified model (Fig. 2) are superimposed. (b) Travel-time residuals calculated from the modified model (Fig. 2) for each shot at each OBS on line OGr1.Back to article page