Nonlinear scanning tomography for velocity model building in seismic-obscured areas

Imaging challenges at Gulf of Papua (PNG) and their solutions through high-end imaging technology

“…Complex structures like these are usually associated with velocity anomalies. Recently, we have developed non-linear scanning tomography to update velocity anomalies in deep sections without much of manual interference (Gong et al, 2018). We defined a scanning area inside the mud volcano.…”