MARINE NAVIGATION SYSTEM USED BY OFFSHORE SURVEY, SEISMIC, PIPELAY AND CONSTRUCTION OPERATORS, COMPRISING COMPUTER INTERFACE HARDWARE AND SOFTWARE THAT PROVIDES DISPLAYS AND TRACK-GUIDANCE ALONG SPECIFIED ROUTES AND PERFORMS LOGGING OF DATA
MARINE NAVIGATION SYSTEM USED BY OFFSHORE SURVEY, SEISMIC, PIPELAY AND CONSTRUCTION OPERATORS, COMPRISING COMPUTER INTERFACE HARDWARE AND SOFTWARE THAT PROVIDES DISPLAYS AND TRACK-GUIDANCE ALONG SPECIFIED ROUTES AND PERFORMS LOGGING OF DATA
MARINE NAVIGATION SYSTEM USED BY OFFSHORE SURVEY, SEISMIC, PIPELAY AND...