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. 2016 Nov 8;7:13332. doi: 10.1038/ncomms13332

Figure 5. Interpreted NW-SE sparker reflection seismic profile.

Figure 5

This profile crosses the two SW straits, as shown by the orange line in the bathymetric map inset. Stratigraphic units 1–3 of ref. 10 are shown numbered; The dotted dark blue line indicates the presence of a deep, but poorly defined reflector. A TWT (two-way travel time) interval of 0.1 s corresponds approximately to a water depth interval of 75 m or a sediment interval of 100 m. Please refer to Supplementary Fig. 3 for the uninterpreted seismic profile.