Data Processing

Douglas C. Webb (Photo: Teledyne)

WHOI Appoints Douglas C. Webb as Oceanographer Emeritus

spark of inquisitiveness and creativity is contagious, and we strive to follow the advice that he gave to Rutgers students after the first Slocum glider Atlantic Ocean crossing – 'Work hard, have fun, and change the world',” said Clayton Jones, Senior Director of Technology, Teledyne Marin

Fluorescence images of Crocosphaera (Photo: Mar Benavides)

These Tiny Oceanic Creatures Are Essential to Tackling Climate Change

The ocean withdraws about one third of the CO₂ in the atmosphere, mitigating climate change and making life possible on Earth. An important share of this CO2 is removed thanks to phytoplankton, tiny marine creatures that use light to do photosynthesis, just as plants or trees on land. These cells fix CO2 to build up biomass and multiply, and take it down to the deep ocean when they die and sink. Phytoplankton are thus the basis of the marine food chain, and their productivity not only affects CO2 levels, but also fish catch and world economy.So why does phytoplankton go unnoticed to most of us, if

Photo courtesy Valeport

Valeport Debuts new SWiFT CTD Profiler

The new SWiFT CTD is the next generation of Valeport’s SWiFT profiler range, designed to deliver enhanced accuracy and versatility.The SWiFT CTD profiler from Valeport is designed to provide survey-grade sensor technology coupled with the convenience of Bluetooth connectivity, rechargeable battery and an integral GPS module to geo-locate each profile.The SWiFT CTD features a new fast response temperature probe and operates down to 500m as standard, delivering directly measured Conductivity, Temperature and Depth.  In addition to the directly measured CTD, computed Salinity, Density and

Credit: Reach Subsea

Reach Subsea Working on Unmanned Surface Vehicles for ROV Ops Support

, as shared by Reach Subsea:•Dedicated unmanned, self-propelled remotely and autonomously operated ROV mother vessel of approx. 25 m overall length. •Robust maritime and subsea equipment with high reliability and long maintenance intervals •Onshore control room facilities for both marine and ROV operations •Semi-autonomous ROV for survey and inspection tasks •Hull-mounted survey sensors •Optimised hydrodynamic properties for excellent data acquisition and subsea positioning performance •Focused on ROV operability in an extended weather window vs. peers 

Credit: Rovco

Rovco Tapped for Subsea Services at Beatrice Wind Farm

cables to assist in informing the current condition and any potential maintenance planning at the site. The project will use the DPII vessel, Glomar Wave to deploy a WROV solution for asset and cable depth of burial inspections along with a hydrographic survey vessel from local supplier Moray First Marine Ltd, to support Rovco’s team while performing multibeam and scour assessment surveys.  "From the start of the tender process to completion of the works offshore approximately 43 onshore and offshore personnel, made up of full time and contract positions will have worked on the delivery

MacArtney’s 12-unit turnkey water sampler solution for the Danish Environmental Protection Agency. Photo: MacArtney

MacArtney supplies a 12-unit turnkey solution for the Danish EPA

MacArtney recently supplied a 12-unit turnkey solution for the Danish  Environmental Protection Agency (EPA), a solution that featuries three different water sampler configurations in dedicated frames, helping to document marine conditions in Danish waters.The solution comprises a high-tech toolkit for measuring Danish waters, enabling EPA's oceanographers to measure a full range of parameters:CTD – Conductivity, Temperature, DepthFluorescenceYellow matter (CDOM)Dissolved oxygenPAR (Photosynthetically Active Radiation)The CTD is one of the most commonly used tools in an oceanographer'

(Photo: Silver Ships)

Converted Patrol Boat Becomes a Research Vessel for USM

A refurbished 48-foot workboat has been delivered to The University of Southern Mississippi (USM) for its second life as a research vessel.The vessel, an Endeavor 45 cabin patrol vessel originally built by Silver Ships in 2008 for the State of Mississippi Department of Marine Resources (DMR), returned to the Theodore, Ala. shipyard for the transformation. The vessel is now capable of supporting the USM School of Ocean Science and Engineering’s deep ocean underwater surveys using various uncrewed underwater vehicle systems. The new and improved vessel will conduct testing, maritime research and

Credit: Cyprus Subsea Consulting and Services

Subsea Europe, Cyprus Subsea Partner Up

Germany-based marine data and equipment firm Subsea Europe Services and marine robotics and autonomous systems Cyprus Subsea Consulting and Services, based in Cyprus, have entered strategic cooperation.The cooperation will see the two companies share knowledge and services that will simplify the acquisition of high-quality marine data for clients across Europe."The is the foundation for matching the extensive autonomous and long-term water column survey experience of Cyprus Subsea and Subsea Europe Service’s seafloor surveying expertise to provide a harmonized Hydrography and Oceanography

Sonardyne’s underwater technologies are supporting Dive Technologies’ large displacement DIVE-LD autonomous underwater vehicle (AUV) program. Photo Courtesy Sonardyne

Sonardyne Suite for Dive Technologies’ AUV

control of its large displacement DIVE-LD autonomous underwater vehicle (AUV) program.Founded in 2018, Dive Technologies’ rapid development program has included support from the Defense Advanced Research Projects Agency (DARPA) and technology partnerships with organizations including the Center for Marine Autonomy and Robotics at Virginia Tech. A key part of the development has been to opt for high-performance, off-the-shelf systems for its DIVE-LD AUV, a 19-ft. long, 48-in. diameter vehicle designed for operations down to 6,000 m water depth. It is currently in production in the U.S. with sea testing

Paul Verhagen (Photo: Fugro)

Fugro CFO Verhagen Steps Down

Dutch offshore services company Fugro announced its chief financial officer (CFO) Paul Verhagen has decided to leave the company.Verhagen, who joined Fugro as CFO and member of the Board of Management in 2014, will step down after the annual meeting of shareholders on April 22, 2021. He will be nominated to become CFO and member of the Management Board at ASM International NV as per June 1, 2021.Fugro said its supervisory board has initiated the process to find and appoint Verhagen's successor.

© Tyler Olson / Adobe Stock

Indonesia Using ROV in Search for Sriwijaya Air Plane Crash Victims

Indonesia has deployed a remotely operated underwater vehicle to help divers search for the remains of victims and recover the flight recorders from a Sriwijaya Air jet that crashed into the sea three days ago soon after takeoff.The Boeing 737-500 plane with 62 people on board plunged into the Java Sea Saturday afternoon, four minutes after taking off from Jakarta’s main airport.Indonesian police made the first identification of a victim from the crash on Monday. Flight attendant Okky Bisma was identified by his fingerprints, said a police official.“My super kind husband... Heaven is your

(Photo: Saildrone)

Saildrone Launches 72-foot Surveyor

and testing of this new uncrewed system because we are confident it will expand the capability of our existing fleet of ships to help us accelerate in a cost-effective way our mission to map, characterize and explore our nation’s deep ocean territory, monitor valuable fisheries and other marine resources, and provide information to unleash the potential of our nation’s Blue Economy.”The Saildrone Surveyor was developed in part through a public-private partnership with the University of New Hampshire (UNH) and the Monterey Bay Aquarium Research Institute (MBARI) to integrate

(Image: Teledyne Marine)

Teledyne Marine Introduces New Ultra Compact Acoustic Modem

Teledyne Marine announced the launch of its new Ultra Compact Modem (UCM). At 60 by 50 millimeters, and weighing 55 grams, the OEM version of the UCM is the smallest acoustic modem ever designed by Teledyne Benthos.The UCM is based on Teledyne Benthos’ signal processing technology to address the need for reliable wireless underwater acoustic communications onboard the growing number of autonomous micro vehicles and other subsea instruments. As the size of these micro vehicles continues to decrease, Teledyne Marine has responded with lightweight, low power, proven sensors and systems to expand

Credit: Subsea Innovation’s Dynamic Bend Stiffener (DBS) is a retrofit assembly that is installed onto turbine cables of an offshore wind farm. - Credit: Dynamic Load Monitoring

DLM Delivers Monitoring Systems for Offshore Wind Farm Cables

UK-based Dynamic Load Monitoring (DLM), said Monday it has built two bespoke monitoring systems that have been installed by dive teams on subsea bend stiffeners at an offshore wind farm.The equipment has been commissioned, with the first round of data due to be collected in March 2021.The company, based in Southampton, said the products were delivered to Darlington, UK-based Subsea Innovation, a manufacturer of subsea equipment, which was challenged by the end-user to provide a system to prevent array cables— which connect the site’s turbines together—from breaking. DLM did not say

DVocean is an 8-meter-long, 2.65-meter-wide survey boat. (Photo: HafenCity University)

Subsea Europe Services Supports Hydrographer Training in Hamburg

Donation of multibeam technology and support strengthens hydrographic research capabilities of university’s new dedicated survey vesselMarine survey technology specialist Subsea Europe Services GmbH has pledged to support HafenCity University in training a new generation of expert marine hydrographers by ensuring availability of the latest hydroacoustic technology aboard the new survey boat DVocean.Based in Hamburg, HafenCity University is the only facility in Germany certified to the highest standards of training for marine surveyors. Its hydrography program was modernized in 2016 and subsequentl

Image Courtesy MetOcean

MetOcean Wins USCG Contract to Supply SAR Buoy

MetOcean Telematics (MetOcean) won a five-year blanket purchase agreement (BPA) to supply the United States Coast Guard (USCG) with its  search and rescue buoy, the Iridium Self Locating Datum Marker Buoy, also known as the iSLDMB.The United States Coast Guard is a a core-user of the iSLDMB, and during an active SAR event, the MetOcean iSLDMB allows Coast Guardsto quickly travel to the event location via aircraft and then deploy the buoys by air in the region of interest, helping to significantly reduce overall search time. Each buoy provides vital real-time data at the top 1 meter of the

Oceanographer and Discoverer will join NOAA's ship fleet, which includes NOAA Ship Ronald H. Brown, the agency's largest research vessel. (Photo: Wes Struble/NOAA)

Thoma-Sea Marine Wins Deal to Build Pair of NOAA Oceanographic Ships

NOAA’s effort to recapitalize its aging fleet of research ships took a major step forward today with the U.S. Navy’s award of a $178,082,877 contract to Thoma-Sea Marine Constructors LLC, Houma, La., for the detailed design and construction of two new oceanographic ships.NOAA is acquiring the vessels through an agreement with the Naval Sea Systems Command, a leader in building, providing and procuring large research ships for the nation's research fleet.The first ship, to be named Oceanographer, will be homeported in Honolulu. The second ship, to be named Discoverer, will be assigned a

Siemens testing its subsea power distribution system. Photo from Siemens.

Putting Power on the Seabed: Edging towards a Subsea Powerhouse

wind power and even hydrogen into the offshore energy mix.Subsea transformers could be used as gathering stations for offshore wind power, reducing platform maintenance, says Mæland. Having subsea power distribution could also support seabed mining operations and the increasing move to autonomous marine systems, which would need power. Integrating batteries and offshore wind would need subsea control systems, and this is something ABB is also working on.Photos from ABBSiemens close to qualifiedAnother JIP was run by Siemens Energy to deliver 6 MVA of power over 200km and distribute it locally, is

Photo: Subsea Europe Services

VIDEO Interview: Subsea Europe Services: Driving the ‘Survey System-as-a-Service’ Business Model

numbers’ account if you like of Subsea Europe Services today?Subsea Europe Services is a young company, founded in January 2020, which was only a few weeks before COVID-19 started dominating our lives. The goal of Subsea Europe is to make it possible for every organization to collect and evaluate marine data professionally. During our first year in business we made a significant investment in the rental pool. We currently have more than 10 systems up to date. We've developed and also successfully implemented the integrated Hydrographic Survey System concept. And we've grown our field support

The winner of UCLs NORBIT prize this year is James Gibbons. Photo courtesy Norbit/UCL

Gibbons Wins UCL's NORBIT Prize

Geospatial Science and Hydrographic Surveying course expanded his knowledge of these disciplines while also allowing him to “gain significant insight into the uncertainties associated with the digital expression of 3D positional data on and below the Earth's Surface and their significance in Marine Engineering.”Beyond the technical knowledge James acquired during his time as an MSc student in the CEGE department, he also found the experience of attending UCL enjoyable. He praises the lecturers “several of whom are world leaders in their field”, writing that they “clearly

Credit: Fokke/AdobeStock

U.S. DOE Grants $21M for Offshore Wind Tech Projects

The U.S. Department of Energy (DOE) has recently granted $21 million in funding for three projects supporting offshore wind energy technology demonstration and resource characterization.These projects will support offshore wind development by demonstrating innovative technologies not previously commercially used in the United States for offshore wind, and by improving the ability to forecast energy production, the DOE said."Demonstrating innovative technologies not yet deployed at commercial scale will lower the cost of energy and lend confidence to future investment decisions," said Daniel

Credit: Wärtsilä

Wintershall Noordzee Deploys Wärtsilä Software to Boost Offshore Safety

vicinity. It works by providing remote access to Automatic Identification System (AIS) or Vessel traffic Service (VTS) data sources to maintain constant and full situational awareness, using a standard internet browser. "The WebVTS decision support tools effectively mitigate potential marine hazards and risks. The application also supports navigational maps, traffic management tools, ship history, and works in various languages," Wärtsilä says.Manué Gerrits, Central Control Room Supervisor with Wintershall Noordzee said: "Wintershall Noordzee’s North

Illustration only - Credit:Alexandr Mitiuc/AdobeStock

Atlantis Delivers Tidal Power Equipment to Japan

Tidal energy developer Atlantis said Tuesday its Scottish-made tidal generation equipment had arrived in Japan.The Atlantis designed and built tidal generation system has arrived in Nagasaki harbor, Japan having left Scotland in October. It will be deployed at Japan’s Kyuden Mirai Energy’s demonstrator project.The tidal generation system will now be transported in January 2021 by support vessels to the designated deployment site in the Naru Strait, located between the islands of Naru and Hisaka in the Goto Island chain.The AR500 tidal generation system will be deployed at the Naru Strait

 The test rig uses a large hydraulic cylinder to simulate the motion from incoming waves. This allows thorough testing of the
Power Take Off (PTO) system on dry land. The PTO is the part of FPPs technology that transform wave motions into electricity.

Danish Firm Working on 'World's largest' Wave Power Test Facility

Denmark-based clean-tech company Floating Power Plant (FPP) said Friday it was building what it said was "the biggest wave energy PTO (Power Take-off) test bench in the world."The company is collaborating with Fritz Schur Energy, Seasystems, and Aalborg University in Denmark. "The project just received 10,81 million DKK (about 1,5 million €) in funding from the Danish energy authorities (EUDP). The test facility is expected to be finished in March 2022, and it will produce test data the following years, that will be used, when FPP launches combined wind- and wave power facilitie

Experimentation during exercises help evaluate the suitability for new technology into tactical operations. In this photo, an unmanned aerial vehicle launches from a tactical transport vehicle during the Ship-to-Shore Maneuver Exploration and Experimentation Advanced Naval Technology Exercise at Marine Corps Base Camp Pendleton, California. The exercise brought industry, academia and Navy researchers together to demonstrate emerging technology and engineering innovations. (U.S. Navy photo by Joh

US Navy Helps Small Companies Engage with Experimentation

execution by offering beginning-to-end facilitation, mentoring, and training in all aspects of experimentation,” said Scott Bartlett, the DoN SEC program manager,Naval experimentation can validate or inform concepts of operations, operational plans and doctrine, and ultimately how the Navy and Marine Corps fights. The magnitude and focus of naval experimentation events range from small limited technology demonstrations to large scale naval exercises. “Finding a fit and function where small businesses can insert their technologies and prove their warfighter capability is extremely challenging

Credit: Oceaneering

TechnipFMC Orders Oceaneering Connectors for Gulf of Mexico Projects

Oceaneering has been awarded a connector supply contract from TechnipFMC to provide 2-inch M5 Connectors and Chemical Throttle Valves (CTV) for Murphy Oil's Khaleesi/Mormont and Samurai tieback project in the U.S. Gulf of Mexico (GoM).Oceaneering said that its M5 connector provides an easy-to-install, fly-to-place connection solution that enables injection of gas or chemicals into subsea infrastructure and serves as an access point for future subsea field intervention activities such as gas lift, chemical injection, well stimulation, hydrate remediation, flooding and venting operations, acid

TechnipFMC is working with a consortium on subsea hydrogen production and storage technology Deep Purple. Image from TechnipFMC.

What's In Store for 2021? More Remote, More Data, More Autonomy

Late 2018, before net-zero targets had been agreed to by most western energy giants and nations, BP came out with a goal to reach 100% of subsea inspection by marine autonomous systems by 2025.It was a tangible goal then, and it’s one that might now be reached faster as remote and more “digitally” oriented operations take hold with greater opportunities for new nimble players in the market. It’s a goal being chased in the offshore wind sector too.Some of it is about emissions targets. Starting in 2019, the growing mass of pledges to net-zero targets by nations, upstream companies

Credit: Fugro

Fugro's Positioning Services for Petronas' Suriname Drilling Program

Dutch offshore services company Fugro has said it has won a contract with Malaysia's Petronas, to provide positioning services for Petronas' exploration program offshore Suriname.The news comes just days after Petronas said it had discovered hydrocarbons in its Block 52, off Suriname. Under the 2-year contract, which has already started,  Fugro is deploying its Starfix precise positioning solution to help ensure safe and efficient transit, anchoring and drilling activities for the program’s semi-submersible rig and support vessels."Work on the contract has already begun

The NASA JPL Deployment Team (Courtesy NASA/JPL-Caltech)

NASA’s JPL Using Teledyne Marine APEX Profiling Floats

Teledyne Marine announced the recent sale and deployment of three APEX profiling floats to NASA’s Jet Propulsion Laboratory in Southern California. The three floats were equipped with RBR CTD sensors, Short-Burst-Data for communication over the Iridium Satellite Network, and special parachutes for air deployment.  The rise in global sea levels will be a major environmental challenge for the 21st Century. For this reason, it is of increasing importance that we improve our methods and understanding for predicting this process. A recent major initiative to do this has been led by JPL Scientist

Karnveer Gill joins the Greensea team.

Greensea Continues to Grow, Gill Joins Team

Sunnyvale, CA Native Karnveer Gill is Passionate about Algorithm Design and New Technology DevelopmentGreensea, creator of OPENSEA, the open architecture robotics platform for the marine industry, has hired Karnveer Gill, Junior Robotics Engineer, to help advance OPENSEA’s software tools and applications. Karnveer received his electrical engineering Bachelor of Science degree from San Francisco State University where he worked as a mechatronics teaching assistant as well as a research assistant in the Control for Automation and Rehabilitation Robotics Lab.Gill cited Greensea’s drive to

Proserv, Intelligent Plant Ink Deal Aiming to Drive Digital Evolution

Proserv Controls signed a strategic alliance with software engineering firm Intelligent Plant, a deal aimed to deliver advanced control systems and data analysis to provide operators with digital solutions tailored to their needs and feedback. The announcement follows a broader industry trend toward leveraging true digitalization to help rationalize efficiencies in the offshore industry. Ultimately the tie-up with Proserv and Intelligent plan will integrate improved visibility of system information, and key metrics, enabling more effective monitoring of core equipment and a the ability to predict

Illustration - alexyz3d

IKM Works on Pipeline, Umbilicals Concept for Equinor's Barents Sea Oil Discovery

IKM Ocean Design has won a contract with Equinor for a pipeline engineering concept study for the Wisting oil field in the Barents Sea.Wisting, located in the Barents Sea, 300 kilometers from Norway’s northern coast, in a water depth of 400 meters was discovered by OMV in 2013.Equinor in December 2019 took over the operatorship for the development phase, while OMV will assume the role as the operator for the operation phase.Under the contract awarded to IKM Ocean Design, the company will be responsible for the conceptual design of the Wisting pipelines and umbilical’s routing and overall

(Image: Reed Exhibitions)

'Oi Connect Really Delivered,' Says SUT President Rayner

hours delivered. Good business has been conducted and new relationships formed. In lieu of a face-to-face event, Oi Connect really delivered for the ocean science and technology community.”Oceanology International is an essential date in the calendar for professionals working in the global marine science and ocean technology sector, with key conferences, multiple product launches and innumerable face-to-face meetings. The ongoing coronavirus pandemic forced the difficult decisions first to postpone the exhibition and then to run it as a virtual event, but these choices have been vindicated

Credit: Ocean Infinity

Sonardyne's Sensors for Ocean Infinity's Armada USV Fleet

Ocean Infinity, a U.S. based marine survey firm developing the world's largest fleet of unmanned surface vessels - Armada - has ordered Sonardyne sensors for its robotic vessels.As reported previously, Ocean Infinity in February launched Armada, a marine technology and data company boasting the industry's largest fleet of unmanned surface vehicles (USV).Sonardyne said Wednesday it would provide the first wave of Ocean Infinity’s new Armada fleet with key sensor technologies for underwater platform navigation, tracking, control, and communications, as well as ensuring uninterrupted

© OliverFoerstner / Adobe Stock

Arctic Warming Cascades Through Ocean and Over Land

The Arctic region has had its second-warmest year since 1900, continuing a pattern of extreme heat, ice melt and environmental transformation at the top of the world, scientists reported Tuesday.In the 15th annual Arctic Report Card, released by the U.S. National Oceanic and Atmospheric Administration (NOAA), researchers detail the stark ways in which climate change is altering the long-frozen region.“Taken as a whole, the story is unambiguous,” Alaska-based climate scientist Rick Thoman, one of the report's editors, said in a statement. “The transformation of the Arctic to a

Image: Norbit

PD Ports chooses NORBIT Multibeam Tech

NORBIT Subsea will supply an Integrated Wideband Multibeam System (iWBMS) to PD Ports. With NORBIT iWBMS and integrated iLiDAR capability, PD Ports will be outfitted for fast, efficient hydrographic, engineering and dredging surveys."After a comprehensive tender evaluation process, we are delighted that the experienced team at PD Ports chose the leading NORBIT equipment and support services, " said John Fraser, NORBIT. "PD Ports has been using multibeam systems for many years and, following the recent NORBIT commissioning on the Tees Sentinel vessel, we are delighted to now offer the

Jákup Sverri (Photo: MEST Shipyard)

BV Classes High-tech Research Vessel Jákup Sverri

Bureau Veritas (BV) said it has awarded classification to the research vessel Jákup Sverri, built in the Faroese MEST Shipyard. The vessel’s primary task will be to survey in and around the Faroe Islands.Measuring 54 meters in length, Jákup Sverri, which will conduct work for the Faroe Marine Research Institute, is packed with the latest specialized and highly automated equipment for oceanographic and fishing research activities, including pelagic and bottom trawling, underwater acoustic research, hydrographic, seismic, ROV operations, and plankton and bottom sampling.To support its wide-rangi

EvoLogics USBL Buoy

EvoLogics Launches a Fully integrated USBL Buoy

EvoLogics debut a new USBL buoy, a fully integrated solution based on the company’s S2C USBL devices.The buoy comprises a USBL transceiver with a built-in battery, mounted to a floating unit with an on-board PC, GNSS receiver with dual antennas, and a Wi-Fi access point.The design concept of the system derives from fishing floats that remain highly stable even in rough seas thanks to their long stems and minimal cross-section near the surface.This allows the elongated buoy to remain stable in harsh conditions, and when deployed close to a vessel hull or pier walls, where the waves are taller.

Chesapeake Technology Releases SonarWiz 7.7

. Another tool introduced in this release is for multiple reflector identification. This tool assists the user in visually identifying reflectors and their harmonics interactively, eliminating digitizing of invalid data.Chesapeake continues to add support for data collection with new servers for Klein Marine Systems MA-X View 600 nadir gap filler, and Dolphin Seaview sonars. We will soon offer the ability to directly connect and control Kongsberg Mesotech PulSAR and GeoAcoustics GeoPulse Compact for data collection as well as processing.

Photo: Valeport/THURN

Send in the Drones: First aerial drone-dipping sensors take off with Valeport

A new system for autonomous airborne hydrographic survey has been launched by THURN Group. The THURN QuickDip system of data collection uses aerial drones to carry Valeport sensors on pre-planned survey routes to deliver an efficient and repeatable method of gathering survey data from inaccessible or dangerous waters.THURN Group developed the innovative QuickDip technology for inland and coastal water-ways to offer a range of benefits including: rapid data collection from multiple sites of interest, repeat-able map-based surveys to monitor change detection, the ability to safely collect data from

Credit: Minesto

Minesto Delivers First Tidal Energy to Faroese Grid

energy by 2030, including onshore transport and heating," Minesto said.Minesto has been granted public funding totalling approx. €3.5 million through the EU's EIC Accelerator and the Swedish Energy Agency for the implementation of the Vestmannasund project and the development of the DG100 marine energy converter

Credit: Carnegie

HP to Help Carnegie Develop AI-Tech for Wave Energy Project

Australian wave energy technology developer Carnegie Clean Energy has signed an agreement with Hewlett Packard Enterprise Company (HPE) to cooperate on a project to develop a reinforcement learning-based controller for the CETO wave energy technology.CETO is a fully submerged, point absorber type wave energy technology. A submerged buoy sits a few meters below the surface of the ocean and moves with the ocean’s waves. This orbital motion drives a power take-off (PTO) system that converts this motion into electricity.Carnegie said the cooperation with HPE would extend the artificial intelligence

Photo: Teledyne CARIS

Teledyne CARIS receives Canada’s Ocean Supercluster Award

. This real-world experience (and location on Canada’s West Coast) made them an ideal collaborator and provide a national perspective.In addition to OFG, Teledyne CARIS will be working with other stakeholders to assist on training, including the University of New Brunswick and Memorial Universities Marine Institute.  Both universities offer CARIS software as part of their curriculum. Other stakeholders include CIDCO from Quebec and H2i a consultancy from Ottawa specializing in Ocean Mapping strategy

Photo: OSIL

OSIL, URI Collaborate on Research Project

The University of Rhode Island (URI) had a recent requirement for two oceanographic buoy systems and land-based deck unit for ongoing oceanographic research under the Rhode Island Consortium for Coastal Ecology Assessment Innovation & Modeling (RI-CAIM), a five-year grant program funded by the National Science Foundation (Award #OIA-1655221). Researchers have requested systems that can use a new array of sensors and equipment, called the integrated Bay Observatory, that has already been acquired by URI through RI C-AIM.  The data from this platform will be sent back to a computer system

Airmar Technology introduces its CM510L Cavity Mount Transducer, a 3 kW Chirp-ready transducer with low frequency (25-50 kHz) Chirp capabilities.

Airmar Debuts Chirp-Ready Cavity Mount Transducer

Airmar Technology introduces its CM510L Cavity Mount Transducer, a 3 kW Chirp-ready transducer with low frequency (25-50 kHz) Chirp capabilities.Ideally suited for commercial fishing applications where bottom discrimination and target resolution of bottom-fish species are critical to success, the CM510L includes the popular 28 kHz, 38 kHz and 50 kHz fishing frequencies, plus all other frequencies in the band.“We wanted to develop a comprehensive transducer for commercial fishing,” said Jennifer Matsis, Vice President of Sales and Marketing. “The CM510L delivers the most popular

Divedup.com

On the Bookshelf: Diving the Thistlegorm: The Ultimate Guide to a World War II Shipwreck

he is the Director of the Underwater Archaeology Research Centre. With specific research interests in submerged prehistoric settlements and developing underwater survey techniques, he has directed underwater projects in the UK, Poland, Greece, Italy, Egypt, Jamaica and Malaysia. Alex Mustard is a former marine biologist and award-winning underwater photographer. In 2018 he was made an MBE in the Queen’s Birthday Honours list for “Services to underwater photography”. Mike Postons pioneered the use of digital 3D modelling to visualise shipwrecks, as well as the processes of reconstructing

The ABES buoy immediately prior to deployment. Photo by Dr. Lovro Valcic.

EcoLight AZFP Buoy to Monitor Light and Under-Ice Zooplankton

occurring in polar regions, the overall goal of the ABES buoy deployments is to demonstrate how Arctic ecosystems may change as snow, ice type and thickness change in the future. Changes in the light field under the ice affect large-scale ecosystem structure and biochemical functioning of the Arctic marine environment. The consequences of changes in light penetration impact phytoplankton blooms and in-ice algal growth and this in turn impacts feeding opportunities throughout the food web.A key instrument integrated into the ABES is an ASL Environmental Sciences Acoustic Zooplankton Fish Profiler (AZFP)

Credit: Fugro

USA: Fugro Completes Mayflower Wind Site Survey

Dutch offshore survey services provider Fugro has completed a large site characterization field program off the coast of Massachusetts for Mayflower Wind, a joint venture between Shell New Energies and Ocean Winds.The 6‑month program involved high‑resolution Geo‑data acquisition within the project’s 520‑km2 lease area and along the export cable routes. These data will support permitting, design, and installation of the proposed wind farm, which could generate up to 800 MW of renewable energy for over half a million homes.Webinar: Offshore Wind: North American Opportunities and ChallengesFugro

Credit: Kraken

Kraken Robotics Makes It to Deloitte's Technology Fast 50 List

and sensor company Kraken Robotics has made it to Deloitte's Technology Fast 50 list in Canada.Technology Fast 50 is a program that celebrates the achievements and evolution of the Canadian technology sector.Kraken, which last year launched a three-year project focused on the development of new marine technologies and products to enable an underwater data acquisition and analytics as a service business, ranked 36th on Deloitte's list.According to the company, Kraken was one of only two Atlantic Canada companies that made the Top 50 list – and the only one from Newfoundland.The Technology

iHSS-Compact is delivered in a single, ‘person-portable’ Pelican case for fast deployment and streamlined set up. Photo: Subsea Europe Services

SUBSEA TECH: Compact Hydrographic System for Shallow-Water ‘Gap-Filler’ Surveys

Subsea Europe Services GmbH has introduced a new compact version of its unique integrated Hydrographic Survey System (iHSS). Dubbed iHSS-Compact, it is designed to meet demand for shallow-water ‘gap-filler’ marine surveys and simplifies the acquisition of commercial grade marine data for users of any experience.iHSS-Compact is designed to provide a low-cost, turnkey marine survey package for deployment on almost any vessel. The system is delivered in a single, ‘person-portable’ Pelican case for fast deployment and streamlined set up.iHSS-Compact can be pre-configured and

Credit: Ocean Infinity

Shell, Ocean Infinity on Uncrewed Seep Hunting Mission

work with fewer risks and environmental impacts," Ocean Infinity said Wednesday.Ocean Infinity’s Armada fleet, which will become operational next year, will be equipped with autonomous underwater vehicles (AUVs) offering deep-water coverage on a large scale.The Armada will initially add 15 marine robots to Ocean Infinity’s current fleet of autonomous underwater vehicles (AUV).Each unmanned surface robot will be able to serve a wide range of industries by being fully equipped to perform a multiplicity of offshore data acquisition and intervention operations down to a depth of 6,000 meters

(Image: SeaRobotics)

SeaRobotics Launches Utility Class ASV

Marine robotics company SeaRobotics Corporation (SRC) on Monday revealed details of its next-generation utility class autonomous surface vehicle (ASV), the SR-Utility 3.0. This latest addition to the SRC portfolio is designed to extend the range and versatility of unmanned coastal marine survey operations by providing professional surveyors with a configurable platform that allows for interchangeable payloads and sensors, including the incorporation of existing instrumentation.“We have been building ASVs for over 20 years now and understand that there is always a need for some degree of customizat

Figure 1 Gavia AUV mounted Kraken MINSAS data showing a survey area containing the remnants of a WW2 B-24 bomber. Image: Teledyne Gavia/Kraken

Kraken Robotics MINSAS Available on the Teledyne Gavia AUV

Teledyne Gavia, manufacturer of Gavia, SeaRaptor and Osprey Autonomous Underwater Vehicle (AUV), announced the integration of the Kraken Robotics  MINSAS Interferometric Synthetic Aperture Sonar (SAS). The MINSAS is an off the shelf configurable Interferometric Synthetic Aperture Sonar (SAS) which replaces high end sidescan systems at an affordable price, while delivering significantly higher resolution, range, and area coverage rates (ACR). The increased range and resolution and associated higher ACR of SAS over traditional systems can significantly expand the capabilities of Teledyne Gavia AUV

Rhonda Reidy preparing the AZFP for prey mapping just moments after tagging a whale. (photo credit: Jessica Qualley).

Reidy Awarded NSERC Grant in Partnership with ASL to Measure Baleen Whale Prey in BC

long-term environmental monitoring of the water column from a stationary mooring on the seafloor.In a bottom-mounted, upward-looking orientation, the AZFP monitors the presence of zooplankton and fish by measuring acoustic backscatter returns at multiple ultrasonic frequencies.One great interest to the marine conservation community in BC is to develop reliable measurement methods for the evaluation of baleen whale diet over time. The objectives of this project are to (i) modify the AZFP for efficient use on small boats and (ii) evaluate the performance of the AZFP regarding its utility for collecting

The 54 x 16.5-foot Research Vesssel Elakha which was built in 2001 at Rozema Boat Works, recently repowered with Cummins engines. Photo: Alan Haig/Brown/Cummins

Elakha: The Repowering of OSU's Valued Research Vessel

. Showing design influences of a typical forward house west coast style fishing boat, the Elakha’s after deck is set up for retrieving data from the ocean, although some fish research is also possible. The university works with a variety of organization to pursue research. The boat has enabled marine studies. Work has ranged widely including benthic ecology, oceanography, marine mammal studies, ornithology, climatology, fluid dynamics, marine ecology, and estuary ecology. Some of the most common types of work for the Elakha include dive operations, acoustic studies, glider deployment and recovery

Left: Lab-On-Chip chemical sensors (foreground) with autonomous underwater vehicle (submarine) Autosub Long Range behind. Right: CAD model showing Autosub Long Range with seven Lab-On-Chip nutrient sensors in the nose and four Lab-On-Chip and one electrochemical sensor for the ocean carbonate (CO2) system at the stern. (Images: NOC)

New Project Aims to Revolutionize Ocean Observations and Measurements

; Technologies for Ocean Sensing – will pioneer five new sensors, two imaging systems, a novel sampler and an artificial intelligence-driven image processing methodology, all capable of robust operations at depths beyond 2,000 meters.TechOceanS will actively engage with scientists, manufacturers, marine stakeholders and resource managers to target “Essential Ocean Variables” that currently can only be measured by observations from a ship. The new technologies developed in the project will enable the capture of vital, previously inaccessible data on the ocean’s biogeochemistry,

Rear Admiral John Okon, Commander, Naval Meteorology and Oceanography Command

INTERVIEW: RDML John Okon, Commander, Naval Meteorology and Oceanography Command

NOAA and Naval Oceanography use unmanned systems similarly to collect similar data sets, we do it for very different reasons with very different mission sets. A great example is acoustics. NOAA uses acoustic sensors (like hydrophones) primarily in their fisheries and climate groups. They are monitoring marine mammals, detecting seismic activity, and using it for law enforcement for public consumption. Naval Oceanography collects acoustic information to understand how ambient noise impacts sound pathways through the ocean to enable undersea warfare. CENOTE better postures Navy and NOAA to reduce costs

Seven Vega

VIDEO: Subsea 7 Expands Fleet with Newbuild Reel-lay Vessel Skandi Vega

Offshore installation specialist Subsea 7 has expanded its fleet with newbuild reel-lay vessel Seven Vega.Built by Dutch shipbuilder Royal IHC, the Seven Vega is 149 meters long, with a breadth of 33 meters, and a Class 3 dynamic positioning system.Its reel-lay system has a 600-ton top tension capacity consisting of a 32-meter main reel and a 17-meter auxiliary reel with a maximum storage capacity of 5,600 and 1,600 tons respectively. The vessel is fitted with cranes offering a lifting capacity of 250 and 50 tons, and several smaller cranes alongside two side-launching work-class remotely operated

Image Courtesy Columbia Power Technologies

Autonomous Offshore Power Trials Get Underway off Hawaii

with a pair of powerhouses: the U.S. Department of Energy (DOE) and the U.S. NavyInitially conceived during a U.S. Department of Defense project, the SeaRAY AOPS is designed to provide in-situ power, energy storage, and real-time data and communications support that is intended to  advance the marine economy toward a future of autonomous, connected and resident technologies. It is designed to support unmanned offshore activities, including subsea vehicles, sensor packages, and operating equipment.“The ocean is a power desert,” said Reenst Lesemann, CEO of C-Power. “Providing

The AutoNaut Caravela wave propelled unmanned surface vessel with its SeaGlider payload. Photo: AutoNaut

Unmanned Marine Systems, Squared

, who leads the glider programme at the University of East Anglia (UEA), and who came up with the idea. “It means we can deploy gliders or other vehicles in the middle of the ocean without having to send a ship there. We can be more efficient. We can choose when to deploy it,” she told the Marine and Autonomous Technology Showcase (MATS) conference last year. “AutoNaut can sit and wait for a Tsunami, an eruption or spring bloom and can also deploy into places too dangerous to go for a manned vessel. And they can get simultaneous measurements. In Antarctica that’s very important

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