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Abstract

Summary

Chirp sub-bottom profiler (SBP) provides the high-resolution seismic sections with a decimeter scale vertical resolution and are used in various geophysical and geological studies. We conducted a pseudo 3D Chirp SBP survey to produce a 3D Chirp SBP seismic volume for an ancient wooden shipwreck in Mado, Taean Peninsula, Korea. The survey lines were designed to cross the shipwreck at 2-m intervals in the 30 × 250-m survey area. To improve the quality of Chirp SBP data, we used a newly constructed recording system that could record the raw data. An optimal processing sequence divided in 2D and 3D data processing was specifically designed to create a 3D Chirp SBP volume from a pseudo 3D Chirp SBP dataset. The final 3D Chirp SBP volume shows the amplitude variation of the shipwreck traces.

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/content/papers/10.3997/2214-4609.201602150
2016-09-04
2024-03-29
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References

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