Survey Control System This display of wind, ocean current, engine RPM, rudder angle, and other factors helps to keep the ship on track.
Many different displays can be selected for the three screens of the Survey Control System. The actual ship's track is plotted on a geographic grid during survey runs.
Position, velocity, and attitude data are analyzed and displayed for operator use.
Multibeam sonar measurements are plotted as a contour chart of ocean-bottom depths along the survey track.
Ocean Survey Systems Contents