Malcolm et al. apply a multipass one-way approach to imaging with multiply scattered waves. The authors are able to image the flank of a salt dome in the North Sea using doubly scattered waves.

Santos et al. present and discuss the use of a 1D spatially constrained algorithm for quasi-3D EM conductivity imaging. They demonstrate its application on data collected in the Murray-Darling Basin in southeastern Australia.

Takam Takougang and Calvert present a practical strategy for the application of waveform tomography to marine seismic reflection data from the Queen Charlotte Basin of western Canada. The authors identify low-velocity anomalies interpreted...

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