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Hydrographic Survey No Further a Mystery

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If your wire (set at a specific depth by a program of weights and buoys) encountered an obstruction, it will come to be taut and form a "V," revealing the depth and position of submerged rocks along with other obstructions. Underwater surveying collects information that is commonly The premise for https://walteri999jvg3.wikilinksnews.com/user

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