Full Spectrum of Responsibility

NRaD's team of ocean survey systems engineers and scientists gives our customers a continuing commitment of support throughout a system's life:

Integrated Navigation: Optimum filtering of inertial, radio, satellite, and acoustic doppler sources for best position and velocity.
GPS and Differential GPS.
Survey Track-Keeping Systems: Accurately steer the ship along its survey track (automatically).
Wide-Swath Multibeam Sonar: Bathymetric charting of deep or shallow ocean-bottom areas. Backscatter imagery for sea-floor characterization. Sonar Array Survey System (SASS) development and technical management.
Sonar Signal Simulators: Test single and multibeam systems.
Data Processing: High speed data collection. Real-time monitoring, post-time refinement, and LAN technology.
Software Techniques: Industry-standard programming in "C," UNIX, X-Windows, and Motif. A user-friendly Graphic User Interface. Open sysems architecture, portable, and modular design.