Sonardyne Marksman DP-INS LUSBL

Sonardyne Marksman DP-INS combines sensors and Marksman software to provide an independent vessel position reference for DP operations. A Lodestar inertial system combines inertial, satellite and acoustic navigation data. Ranger 2 Pro can be configured for LUSBL operation using a seabed reference network, typically with five stations. Applications include marine construction, repair and drilling, together with positioning and orientation of subsea targets.