Paul Sava acknowledges the support of the sponsors of the Center for
Wave Phenomena at Colorado School of Mines. Ioan Vlad acknowledges
Statoil for support of this research.
The reproducible numeric examples in this paper use the Madagascar
open-source software package freely available from
wide-azimuth data are property of SEG Advanced Modeling Corp (SEAM) and
were provided to CWP by ExxonMobil Upstream Research.