Oceanology International Technology Previewsystems for bathymetry, and offers the This modular sensor payload can be in- reliable navigation data, the internal Ex-full-waveform CZMIL, a system for tegrated with a wide variety of autono- tended Kalman Filter fuses in real-time seamless depth accuracy in both clear mous or moored platforms, such as glid- inertial and aiding information (DVL, and turbid conditions. Currently there ers, AUVs or Wirewalkers. MicroRider RTK GPS, etc.). All collected data are are ? ve in use by government agen- is on display at Teledyne Marine, stand recorded in the 8 GB data logger.cies. Leveraging the comprehensive D100, or at Rockland Scienti? c, stand HydroFusion planning and automated P200. Rockland Scienti? c develops and Silicon Sensingprocessing work? ow, CZMIL produces manufactures instruments for the mea-simultaneous bathymetry, water column surement turbulence in oceans, rivers, characterization, object detection, and lakes and laboratories. Applications for sea? oor classi? cation. CZMIL is the RSI sensing technology are in climate only system actively producing seam- research, ocean renewables, pollutant less land-to-water 3D data and imagery, dispersal, ? sheries, and security. performing well even in shallow turbid Rockland Scienti? c has been awarded or muddy bottom waters. a contract to deliver a VMP-250 Tur-bulence Pro? ler to the University of Remote Ocean Systems Bergen, Norway. The VMP-250 system includes a buoyancy collar and remote- Silicon Sensing specializes in the de-controlled weight release mechanism, velopment and manufacture of MEMS allowing the pro? ler to be operated in gyros, accelerometers and IMUs suit-an uprising con? guration. able for a wide range of applications in the marine industry. The latest high Rowe Technologies, Inc. performance single-axis MEMS gyros; Rowe Technologies, Inc. (RTI) devel- CRH01 and CRS39, have outstanding ops and manufactures advanced ADCPs drift characteristics which render them and DVLs in the industry. RTI’s state- suitable as small, low-cost alternatives of-the-art electronics design combined to larger and more expensive FOG gy-with advanced acoustic transducer tech- ros. Gemini dual-axis surface mount The new C600 color zoom camera puts nology provide ADCPs and DVLs that MEMS accelerometers offer excellent you in control. Its user-selectable SD are robust, compact and ? exible. Rowe bias stability and are available in both and HD functionality offers great ? ex- has a wide variety of products for use in ? at and orthogonal packages, and in ? ve ibility and value. real-time or self-contained applications different dynamic ranges from ±0.85g to Key features and speci? cations include: capable of handling conditions from ±96g. Typical applications include pre-30x optical zoom; 4,500 meter depth shallow water to full ocean depth. cise ship positioning systems, stability rating; Titanium housing; 66° ? eld of control, guidance and navigation.view (diagonal) in water at full wide; SBG Systems angle zoom level; Field replaceable con- SBG Systems released the Ekinox Sub- Seamor Marinenector available for analog sea Series, a product family of survey- SEAMOR Marine designs and manufac-con? gurations; and Water corrected grade inertial systems designed for un- tures the subsea SEAMOR Observation/hemispherical viewport, among others. derwater applications – up to 6,000 m. Inspection-class Remotely Operated Ve-Based on the robust and cost-effective hicles (ROVs), and related modular ac-Rockland Scienti? c Inc. MEMS technology, the series includes cessories and devices. A range of robust At OI 2014 Rockland Scienti? c show- the Ekinox-M, a Motion Reference Unit ROVs, designed to maximize adapt-cases various applications of its versa- (MRU), and the Ekinox-U, an underwa- ability, portability, and ease of use, is tile MicroRider Turbulence Instrument. ter Inertial Navigation System (INS). available from SEAMOR Marine Ltd. VMP 250The Ekinox Subsea Series integrates the and represented on a global level. Re-latest MEMS sensors to offer robust, sponsive technical services are available small-sized, cost-effective, but high per- from our SEAMOR production, engi-formance MRU & INS. neering and repair facility in Canada. Ekinox outputs survey-grade roll, pitch These ROV systems are a cost-effective and heading (0.05°) at a high update system with the ability to easily assem-rate, making it compliant with IHO stan- ble a completely customized underwater dards. To obtain the most accurate and system.March 201486 MTRMTR #2 (82-96).indd 86 MTR #2 (82-96).indd 86 2/22/2014 2:18:46 PM2/22/2014 2:18:46 PM