The apparent
misfit observed at very small values of horizontal slowness is due to
the absence of data from the other side of the source, which is particularly
critical in a region where the events have large curvature. Notice that the
amplitude values at vertical incidence are nearly half the theoretical value.
Although the use of a split-spread recording
geometry could have solved this problem, I decided to use a more realistic
end-on geometry since the model corresponds to a marine environment.
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