The Amoco dataset

The synthetic dataset I use consists of a modified version of the 2.5-D Amoco velocity model. Figure displays the velocity model. I have added a 500 meters water layer to generate water column reverberations. Two finite-differences modelings were done with and without free-surface conditions in order to easily extract surface-related multiples. The data were recorded with a split-spread geometry. 32 shots were acquired and processed for the final images.

 

velamoco
Figure 3 The velocity model used to generate the synthetic data.