Rodmarine is a maritime big-data analytics and risk assessment specialist serving the offshore energy and communications sectors. Tracking vessel trajectories allows improved conventional risk assessment for submerged infrastructure, such as internet cables and hydrocarbon/petroleum pipelines, which is at risk from vessels dragging anchors or heavy fishing gear across the seabed. By preparing high-resolution draws, four-dimensional pictures of the threats, Rodmarine's technology improves underwater planning, routing, and protection processes.