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David Hedgeland - World Ocean Council

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2D vs 3D Source effort vs streamer count<br />

Source array<br />

Streamer array<br />

Seabed<br />

Single source/single streamer<br />

1 subsurface line<br />

Dual source/dual streamer<br />

4 subsurface lines<br />

Seabed<br />

Dual source/4 streamer<br />

8 subsurface lines<br />

Dual source/6 streamer<br />

12 subsurface lines<br />

Dual source/10-12 streamer<br />

20-24 subsurface u lines

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