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SEABED SURVEYING


MODE 3 – VISUAL LINE INSPECTION (GVI)


Below is an example showing the level of detail that can be obtained from laser system. This provides significant cost benefit in terms of the increased speed in this mode.


Figure 4


Superior ROV – Mode 3 – Visual Pipeline Inspection (GVI)


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Carrying a pipetracker, cable tracker, camera booms and Conductivity Probe (CP) stabber arm, the Superior ROV is also able to perform close visual inspection with video cameras looking under the pipe or product is required. The Superior ROV will be able to perform this type of survey at a higher speed than previous ROVs.


Figure 3


Data example – Comparison 3D point clouds from MBE (left) and laser profile data (right)


Figure 5


Superior ROV – Launched from Volstad Surveyor


Put simply, the Superior ROV is faster, more stable and more capable than other Survey ROVs in the market.


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