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Next: Example 1: Separation of Up: Ayeni: Simultaneous-source data separation Previous: Method


Using 2D models extracted from the 3D SEAM geophysical model (Figure 1), we consider data separation for three possible simultaneous-source applications. The grids in both models have been modified. All data were modeled with a 2D Acoustic finite-difference algorithm. In each example, we use the different formulations to solve the separation problem described above. All sparse inversion examples are generated using a hybrid solver (Li et al., 2010).

vel-seam2 vel-seam3
Figure 1.
2D velocity models extracted from the 3D SEAM geophysical model.
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