Hydrographic Sonar News

Left to right: Paolo Cattaneo, Brett Laurenson and Alex Pretty (Photo: Rovco)

Rovco Grows Its Team

Remotely operated underwater vehicle (ROV) and hydrographic survey company Rovco said on Wednesday that it has established a dedicated business development team to support its growth plans as it looks to increase its presence in key international markets.Brian Allen, CEO of Rovco, said, “The expansion of our business development team is in direct response to increased activity across both the oil and gas and renewable energy sectors, and is a key step forward in our ambitious plans to increase our workforce over the next 12 months.Paolo Cattaneo, Brett Laurenson and Alex Pretty collectively

(Image: Coda Octopus)

Artificial Intelligence Aids Subsea Object Detection

A developer of real-time 3D sonar technology and real-time subsea intelligence has launched a new product that uses artificial intelligence (AI) to automatically detect and recognize distinct underwater objects.Coda Octopus announced Tuesday that it is launching the initial product of its AI-based Automatic Object Detection (AOD) software product series, the Survey Engine Automatic Object Detection Package (SEADP), which enables geophysicists to automatically accomplish the previously painstaking and costly task of manually sifting through data to identify, tag and report on boulders within a seabed

From left to right: director of marketing Giuseppe Di Stefano, Marty Klein, Governor Chris Sununu, and Frank Cobis. (Photo: Klein Marine Systems)

Governor Sununu Visits Klein Marine Systems

New Hampshire Governor Chris Sununu visited Klein Marine Systems on Friday, November 2 in celebration of the sonar system manufacturer's 50th anniversary.The visit provided an opportunity for Governor Sununu to speak with company leadership while touring the facilities at Klein's Salem, N.H. headquarters.The company's origins stretch back to the 1960s when Marty Klein, who many consider to be the father of side scan sonar, began building his own devices from his home in Lexington, Mass.Today the firm is a wholly owned subsidiary of Mitcham Industries and is led by Frank Cobis, vice president

Andy Hoggarth (Photo: Teledyne CARIS)

Teledyne CARIS to Sponsor GEBCO Symposium

Teledyne CARIS announced it is sponsoring the upcoming Map the Gaps GEBCO Symposium in Canberra, Australia on November 14, 2018.This is a one-day, annual event hosted this year by Geoscience Australia and Land Information New Zealand to discuss innovative technologies and approaches that are pushing the boundaries of ocean floor mapping. The symposium is being held alongside GEBCO’s technical and guiding committee meetings and will contribute to the future directions of the Seabed 2030 world ocean mapping initiative.Andy Hoggarth, Director of Business Development - Teledyne CARIS, and Co-Chair

STEM Ambassadors Amy Northern and Tamsin Hodge with the UKHO's STEM Inspiration Award. Photo: UK Hydrographic Office (UKHO)

UK Hydrographic Office Wins National STEM Inspiration Award

The UK Hydrographic Office (UKHO) has been awarded Highly Commended at the STEM Inspiration Awards, in recognition of their outstanding commitment to encouraging young people into science, technology, engineering and mathematics careers.According to a press statement, held at the House of Lords on November 1, and attended by guests across industry, education and government, the STEM Inspiration Awards, organised by STEM Learning, celebrated the work of individuals and organisations in inspiring young people into STEM careers. Finalists in the large employer category included Nissan, Just Eat, Legrand

HUGIN AUV (Image: Kongsberg Maritime)

Ocean Infinity Orders Five HUGIN AUVs

Hydrographic and geophysical survey company Ocean Infinity has placed three separate orders for a total of five Kongsberg Maritime HUGIN autonomous underwater vehicle (AUV) Systems, increasing its inventory to 15.Kongsberg Maritime said the AUVs are supplied with its latest generation HISAS 1032 synthetic aperture sonar, giving Ocean Infinity a total of six HUGINs with the ability to deliver high resolution imaging in its fleet.HISAS generates high resolution range independent imagery and full swath bathymetry. Coupled with the other sensors on board, the HUGIN AUVs produce a data set including HISAS

(Photo: iSURVEY)

iSURVEY Completes Nord Stream 2 Survey

Survey and positioning services provider iSURVEY said it has completed a 30-day geophysical seabed survey for offshore pipelay and subsea construction company Allseas.The project team set out to identify obstructions and hazardous seabed features over a 40-kilometer section of route survey in the German Baltic prior to forthcoming pipelay anchoring and mooring operations for the Nord Stream 2 pipeline project.Taking on a vessel charter, the iSURVEY team had full contract responsibility for the vessel, marine, survey, processing and reporting elements of the entire scope – a first for the group.

Photo: Fugro

Next-Gen Autonomous Survey Vessels

to create the next generation of autonomous vessels for the commercial survey market.The partnership brings together the expertise of both companies for the joint development of a variety of fit-for-purpose unmanned surface vessels (USVs). Delivery of the first USV, designed for medium- to large-scale hydrographic survey applications, is scheduled for Q2 2019.“We believe that over time a significant portion of our marine business can be optimized through the use of autonomous and remote technology, and we are very excited that we have reached an agreement with L3 ASV,” said Wim Herijgers, Director

Participants at the first Arctic, Antarctic & North Pacific mapping meeting for The Nippon Foundation-GEBCO Seabed 2030 Project, held at Stockholm University, October 8-10 (Image: The Nippon Foundation / GEBCO)

Seabed 2030 Meeting Held in Stockholm

measurement techniques. In total, the meeting identified numerous sources of new bathymetric data. The combined area of these contributions in terms of square kilometers will be announced later this year.Organizations presenting details on their mapping efforts to the group included the Canadian Hydrographic Service; the Danish Geodata Agency; the Italian Ministry of Defense; the Norwegian Hydrographic Service; the US National Geospatial-Intelligence Agency; Italy’s National Institute of Oceanography and Experimental Geophysics; Fugro; Kongsberg Maritime; TE Subcom; the Geological and Mining

Photo: Klein Marine Systems

Klein Selects Greensea Inertial Navigation

Klein Marine Systems chose Greensea Systems to provide SWaP-C optimized inertial navigation for its side scan sonar towfish products. The Greensea INSpect GS products use Greensea’s open architecture operating platform, OPENSEA, and a patent-pending heading alignment methodology.“We chose the Greensea INSpect GS product family due to the price/performance alternatives offered as well as the additional sensor options that it supports,” said Dean Fleury, Director of Engineering for Klein. “The interface to the system is straightforward and the integration activities unfolded

(Photo: ROVCO)

Rovco Buys a Falcon DR ROV

U.K. subsea services company Rovco said it has expanded its remotely operated underwater vehicle (ROV) and hydrographic survey capabilities with the addition of an electric Saab Seaeye Falcon DR ROV to its fleet.The 1,000-meter depth rated, long-range Falcon DR will enhance Rovco’s ability to deliver intricate and demanding missions that require a variety of high bandwidth sensors, either at depth or over long distances, the company said.The Falcon DR marks a £200,000 investment for the firm and is part of its expansion program. As well as its commercial use, it will support Rovco’s

Photo: L3 ASV

L3 ASV to Conduct UK Autonomous Navigation Study

L3 ASV has announced that it has received U.K. government funding for a pioneering project on autonomous navigation of maritime vessels. The company will conduct a study with its partners in the Maritime & Coastguard Agency (MCA) and United Kingdom Hydrographic Office (UKHO), focusing on the future of marine navigational data and charts. The project is funded by the Department for Transport’s Transport Technology Research Innovation Grant (T-TRIG) and aims to promote early-stage science, engineering or technology innovations with the potential to advance the U.K.’s transport system.

Baía Farta (Photo: Damen)

Angola’s New Fishery Research Vessel Delivered

government and it currently employs over 100,000 people in both commercial and artisanal fishing.The Baía Farta, a Damen FRV 7417 type vessel ordered in July 2016 and officially launched in November 2017, is equipped for the full range of fisheries research and assessment activities including hydrographic operations, acoustics research, pelagic and demersal trawling, plankton, water, environmental and geographical sampling, oil recovery and emergency towage operations, the shipbuilder said.The Baía Farta has been built to Silent-A/F/R Class notation standards. To maximize her effectiveness

MSS Defender at the surface in a pond in Spring City, inspecting a submerged ship for training (Photo: Nortek)

Collaborators Make ROVs Smaller and More User-friendly

Putting together a highly specified remotely operated underwater vehicle (ROV) is a complex business, often requiring fluid integration of components and software from several different manufacturers. Getting it all to work together takes a high level of collaboration between professionals, located around the world.The Defender models now being produced by Pennsylvania-based VideoRay, a world leader in inspection-class ROVs, are a prime example.For these vehicles, Norwegian Doppler specialist Nortek deployed its DVL1000 Doppler Velocity Log in collaboration with both VideoRay and Vermont’s

CARIS Onboard can be used to process and monitor survey data from multiple platforms (Image: Teledyne CARIS)

Teledyne CARIS to Present at Hydro 18

of experts and learn how to keep pace with the volumes of data generated by modern survey operations, ensure it is of suitable quality, and turn it into more information products to support our oceans. Space is limited in this information session, so register early to ensure your seat.‘Advancing Hydrographic Data Processing through Machine Learning’ on October 30, 5:30 p.m. presented by Burns Foster, Manager of New Product Initiatives, Teledyne CARIS. Attendees will learn how this newly assembled machine-learning algorithm is being used to automatically identify and classify common types of

(L-R) Chelsea’s Brian Phillips and John Ramsden, Sonardyne.  (Photo: Sonardyne)

Sonardyne Acquires Chelsea Technologies Group

The terms of the acquisition were not disclosed.“Chelsea, like Sonardyne, is a U.K.-based, privately-owned, technology driven company with a deep understanding in software and sensor development,” said Sonardyne Managing Director John Ramsden. “They have strong footholds in shipping, hydrographic and ocean science markets, which complement our capabilities. In addition, Chelsea operates in the water environmental, process control and defense markets. We believe there are exciting opportunities for us in these sectors, which will be part of our future growth.”“We will remain

(PhotoL Marine Advanced Research)

20’ WAM-V Delivered to XPrize Finalist TeamTao

container for shipment,” said MAR representative Kurt di Sessa. “We’re proud that we were able to design, prototype, test, and deliver that solution on schedule to support their XPrize bid.”Marine Advanced Research is planning a production run of 20’ WAM-Vs configured for hydrographic survey and oceanography, starting in 2019. The WAM-V is an innovative class of watercraft from 8’ to 150’ that can be tasked with port surveillance and security, UAV & UUV deployment and retrieval, MCM (Mine Countermeasures), nodal communications, benthic operations survey, maritime

Small remnants of thicker, multiyear ice float with thinner, seasonal ice in the Beaufort Sea on Sept. 30, 2016. Credit: NASA/GSFC/Alek Petty

Arctic Sea Ice is Youngest and Thinnest Now

The Arctic Ocean's blanket of sea ice has changed since 1958 from predominantly older, thicker ice to mostly younger, thinner ice, according to new research published by NASA scientist Ron Kwok of the Jet Propulsion Laboratory, Pasadena, California.With so little thick, old ice left, the rate of decrease in ice thickness has slowed. New ice grows faster but is more vulnerable to weather and wind, so ice thickness is now more variable, rather than dominated by the effect of global warming, according to NASA's Earth Science News Team.Working from a combination of satellite records and declassified

Falcon training incorporates plenty of practical hands-on experience for the CSIRO staff. (Photo: Saab Seaeye)

Hands-on Robotics Training in Australia

Australia’s Commonwealth Scientific and Industrial Research Organization (CSIRO) has begun training students to operate their new Saab Seaeye Falcon remotely operated underwater vehicle (ROV).This follows Falcon training for CSIRO staff at the organization’s facility in Hobart, Tasmania, by BlueZone, Saab Seaeye’s distributor in the region.The course was adapted to give hands-on practical training for CSIRO staff in a week-long training program that includes theory and practical sessions, set near dockside facilities in Hobart. The training focuses on real world practicalities.

Image: UK Hydrographic Office

UK Hydrographic Office to Maximize Geospatial Data

Government invests $6.55 million to help the UK Hydrographic Office and partner bodies on Geospatial Commission maximize the value of location-based information.Location-based information or geospatial data, is an increasingly valuable tool for businesses and public-sector organisations. The government’s Geospatial Commission, announced in 2017, has been established to improve the quality of key, publicly-held data and make it easier to access and use.By doing so, it is estimated the commission will unlock up to £11 billion of extra value for the U.K. economy each year.As one of the 6

Swathe Services Takes Over as HYPACK Distributor

Swathe Services will take on responsibility for sales and maintenance of HYPACK software solutions in the U.K. and Ireland following the closure of HYPACK’s U.K. partner Del Norte Technology.U.S. company HYPACK – A Xylem Brand is a supplier of hydrographic survey and data processing software for single beam, multibeam, side scan sonar and many other applications in the hydrographic survey and dredging industries.Swathe Services, the Cornwall, U.K. based hydrographic survey services company specializing in Multi-Beam Echo Sounder (MBES) surveying, takes over HYPACK distributor duties for

(Photo: OSIL)

New Hammerhead Towed Profiling System

Ocean Scientific International Ltd. (OSIL) announced the latest addition to its product range, the Hammerhead deep water towed profiling system.The Hammerhead is designed for rapid surveys from small boats in estuaries, lakes, rivers and inshore coastal areas, and can easily be deployed by one person. The system allows users to obtain a vastly expanded dataset over a wider and more comprehensive survey area than would be obtained from traditional spatial profiling methods and can be programmed to collect data from a single depth/altitude above the seabed, or to follow an undulating pattern.The simple

(Image: Nautel)

Canada's Halifax-Class Frigates Get a Sonar Upgrade

Nautel, together with General Dynamics, will upgrade and maintain underwater sensors on the Halifax-class frigates for the Royal Canadian Navy (RCN) as part of the Underwater Warfare Suite Upgrade (UWSU) contract awarded to General Dynamics Mission Systems–Canada.The upgraded sensors will offer the RCN an improved ability to detect and track underwater threats utilizing advanced Sonar amplifiers and transducers designed and manufactured by Nautel.As part of the hull-mounted sonar upgrade program, Nautel will supply NS72-36 sonar amplifiers and Mk II broadband transducers. According to Nautel

Photo: Unique Group

Unique Group to Provide Survey Vessel Package to Major Government Entity

Subsea and offshore solution provider Unique Group announced that its Marine & Subsea division has entered into a high value contract with the Southern African Shipyards to provide a turnkey package for hydrographic survey vessels and hydrographic office set up.The project will include multiple new build vessels - main vessel and support vessels. Unique Group will act as a technology partner to the shipyard and provide the vessel’s dynamic positioning systems and Navigational equipment package. As part of the project, Unique Group will also provide complete integration of the Hydrographic

Elizabeth Paull (Photo: Sonardyne)

Sonardyne Hires Paull as Business Development Manager

Elizabeth Paull has joined Sonardyne International Ltd. as Business Development Manager to help support and develop the firm’s business within the growing aquaculture and renewables industries, the navigation and positioning technology company announced.Paull, who joins Sonardyne from subsea instrumentation and systems company Aquatec Group, will also focus on other developing ocean industry markets, such as subsea mining, for Sonardyne’s widening portfolio of products.The ocean space is home to an increasing number of offshore renewables facilities, including offshore wind farms and

© Sergey Kamshylin / Adobe Stock

The Hunt for the Notorious U-Boat UB-29

Belgian ports. Summer is for combing the local waters for wrecks, which are getting tougher to find all the time. The seafloor has been well mapped and picked over by now. Yet only last summer Termote stumbled across his most important discovery yet.In the spring of 2017, Termote was checking Belgian hydrographic department documents online to see if any previously charted wrecks had shifted on the seabed. He took a passing look at one of these flagged wrecks lying some 80 feet deep about 12 miles straight off Ostend. “She’s been on the chart since 1947,” says Termote. “In the 1980s

(Image: U.K. Hydrographic Office)

UKHO Conducts Seabed Mapping in St Lucia

The U.K. Hydrographic Office (UKHO) said it has deployed a motorboat to survey the waters of St Lucia as part of the Commonwealth Marine Economies (CME) Program.Following a stakeholder meeting with the St Lucia Air and Sea Ports Authority (SLASPA) and wider government earlier this year, priority areas will be surveyed, capturing sonar data of St Lucia’s main ports and approaches. These include Castries to Marigot Harbor, Rodney Bay, Vieux Fort Bay and Soufriere Bay. The survey is expected to be completed in October.Data from the survey will be used to update navigation charts of the region

Dr. Steve Pearce (Photo: ASL)

ASL Hires Acoustics Scientist Pearce

ASL has appointed Dr. Steve Pearce to the position of acoustics scientist.In his new role, Pearce will be involved in the design of new underwater acoustics products. It is expected that he will become the Product Manager for the Acoustic Zooplankton Fish Profiler (AZFP) and will accept the responsibilities that are presently fulfilled by David Lemon. As part of this role, he will assist with data processing and will coordinate customer support inquiries.Pearce brings to ASL over a decade of experience in underwater acoustics R&D. He earned his Ph.D. at Simon Fraser University in 2014, where his

(Image: U.K. Hydrographic Office)

UKHO Conducts Seabed Mapping in Dominica

The U.K. Hydrographic Office (UKHO) said it has deployed a motorboat to survey the waters off Dominica as part of the Commonwealth Marine Economies (CME) Program.Following a stakeholder meeting with Dominica’s Maritime Authority and wider government in late 2017 after Hurricane Maria, priority survey areas were agreed to capture seabed mapping data of Dominica’s main ports and approaches.Surveying is expected to continue throughout September, focusing on areas including Roseau, Portsmouth and Soufriere Bay.Data from the survey will be used to update navigation charts of the region, as well

3D visualisation of the Canary Islands (Image: EMODnet)

New EMODnet Bathymetry Data Product

which will help users to visualize bathymetric features with greater details. It will drastically improve their work, which relies on accessible and high quality bathymetric data,” said Thierry Schmitt from Shom (Service hydrographique et océanographique de la marine), the French Naval Hydrographic and Oceanographic Service, Coordinator of EMODnet Bathymetry.The advanced EMODnet DTM offers many benefits to users:A resolution increased from 1/8 * 1/8 arc minutes to 1/16 * 1/16 arc minutes (circa 115 * 115 meters). Altogether the EMODnet DTM contains 113892 x 108132 = circa 12.3 billion data

MV Franklin ( © MMT Sweden)

Marine Survey Work Starts for Greenlink Interconnector

Limited, a subsidiary of Element Power. The commencement of the GMS represents a significant milestone in the development of the project, in preparation for the start of construction scheduled for 2020.MMT’s geophysical marine survey work comprises intertidal topographic survey, geophysical / hydrographic nearshore and offshore data acquisition, geotechnical investigations with vibrocoring / piston coring and cone penetration testing (PCPT), environmental sampling and imagery, infrastructure crossing survey with ROV, UXO survey, and geotechnical boreholes to inform horizontal directional drilling

SeaScout Expeditionary Seabed Mapping and Intelligence System deployed during ANTX2018 (Photo: Kraken Robotics Inc.)

Kraken, ThayerMahan Demonstrate SeaScout for US Navy

Kraken Robotics Inc. wholly owned subsidiary, Kraken Robotic Systems Inc., in cooperation with ThayerMahan Inc., demonstrated its SeaScout Expeditionary Seabed Mapping and Intelligence System during the U.S. Navy’s Advanced Naval Technology Exercise (ANTX) held last month in Newport, R.I. This was the first at-sea test and evaluation carried out since both companies signed a strategic alliance agreement in February 2018.U.S. Navy Vice Admiral Michael Connor (retired), ThayerMahan’s President and CEO, said, “It’s our fundamental mission to integrate and deploy the latest sensors

Kraken Awarded $1 Million Defense Contract

Kraken Robotic Systems Inc., a wholly owned subsidiary of Kraken Robotics Inc., has recently received a sonar signal processing software contract valued at approximately $1 million dollars from an international defense contractor. The 12-month contract is with a new customer and will be supported by Kraken’s recently established Acoustic Signal Processing Group.Kraken aid it is targeting additional international opportunities in this segment and sees major opportunities within the upcoming Canadian Underwater Warfare Suite Upgrade, the Canadian Surface Combatant program and other international

CCOM at UNH Partners with FarSounder

The Coastal and Ocean Mapping (CCOM) at the Joint Hydrographic Center at the University of New Hampshire has added 3D forward-looking sonar technology expert FarSounder as a partner in its Industrial Associates Program.Students in the CCOM program are working toward becoming experts in the field of ocean mapping. With the addition of FarSounder’s technology, the students have the opportunity of hands on experience with this unique technology and the potential to apply the data collected to their research.In addition to providing students the benefit of identifying obstacles ahead of the ship

Saab Seaeye’s Sea Wasp MCM ROV (Photo: Saab Seaeye)

Subsea Defense: Extending Unmanned Capabilities

The defense sector is looking for ways to extend its reach and capabilities, with underwater robotic and autonomous systems and sensors.Extending the capabilities of submarine warfare systems without the need for humans is a key focus in the marine defense space. Navies feel under threat; they have limited budgets and worries about resurgent maritime forces from Russia and China, while new technologies – robotics, artificial intelligence (AI) and autonomous systems – are increasingly available to an ever-wider range of players, creating what are termed asymmetric threats in an ever-wider

Cathrine Armour (Photo: UKHO)

UKHO Names Armour Director of Customer Division

The UK Hydrographic Office (UKHO) has announced the appointment of Cathrine Armour as the new Director of its Customer Division.Armour brings experience in leading data, science and technology-centric organizations, and will be instrumental in developing the UKHO as a leading marine geospatial information agency and hydrographic office.Armour joins the UKHO from Catapult’s South West Center of Excellence in Satellite Applications, a partnership led by the University of Exeter to stimulate the data economy; helping UK businesses develop new products and solutions using satellite technology.

The GEBCO-NF Alumni team concept sets sail from Horten, Norway, on the first of three 24-hour sea-trials. The team observed the successful round of tests from a guard vessel, seen here behind USV-Maxlimer. (Photo: GEBCO)

Competitor Preps for XPRIZE Final with 24-hour Sea Trial

for Coastal and Ocean Mapping (University of New Hampshire), highlights what a valuable global resource this capacity-building program is. The team also benefits from the experience of academics from a range of fields including geology, geomorphology and geophysics, as well as surveyors from national hydrographic offices, navies and industry. This diversity is still one of our greatest strengths.”In addition to strengthening human resources, the GEBCO-NF Alumni Team has been continually developing its concept, adding new technology and improving systems and processes informed by the lessons learned

Echotrac E20 with laptop and transducer (Image: Teledyne Marine)

SES Orders Teledyne Odom Singlebeam Echosounders

Teledyne Marine said it has scored a significant order from Texas-based Survey Equipment Services (SES) for a number of its new singlebeam echosounders, the Teledyne Odom Hydrographic Echotrac E20.The Echotrac E20 is the next generation of Odom Hydrographic’s singlebeam echosounders, built on new sonar technology at the factory in Denmark, Teledyne Marine’s Sonar Technology Center of Excellence.Designed for ease of use and portability, the Echotrac E20 is a dual channel survey echosounder operating from 10 to 300 kHz operating frequency and from 0.2m to 6km depth range, delivering precise

Sonar Training Target Module for Gavia AUV (Image: Teledyne Gavia)

Teledyne Gavia Introduces ASW Training Target Module

Autonomous underwater vehicle (AUV) manufacturer Teledyne Gavia said it has recently delivered a Sonar Transponder Module (STM) for ASW training to an undisclosed military customer.The STM module made by Scanmatic AS of Norway and integrated into a Gavia payload module is capable of receiving and retransmitting sonar signals for training sonar operators. The STM consists of a flooded transducer compartment, an electronic compartment and a hydrophone that is towed behind the Gavia AUV. The STM is programmable to emulate different types of realistic submarine target characteristics including sizes and

Photo: Okeanus

Okeanus Delivers Magnetometer Winch Systems

Marine equipment and engineering services provider Okeanus Science & Technology (Okeanus) delivered of two Okeanus Model DT3030EHLWR winch systems to the Colombian Navy for magnetometer deployments.The Model DT3030EHLWR winch is a general purpose, highly transportable winch designed for a wide variety of oceanographic applications such as sub-bottom profiling, side scan sonar, CTD or other similar operations. Each of the two fully integrated systems features a gearbox-hydraulic motor drive, primary automatic fail safe brake, secondary manual band brake, automatic bi-directional level wind

(Photo: SeaRobotics Corporation)

New ASV Delivered for Post-hurricane Surveying

A new autonomous surface vehicle (ASV) has been delivered to the U.S. Army Corp of Engineers for rapid post-hurricane hydrographic surveys in the Caribbean.After a severe climatic event, such as a hurricane, hazards to navigation impede the rapid delivery of aide as well as access to critical infrastructure through ports and harbors. Use of the SeaRobotics Corporation’s 3.6-meter, collapsible ASV will allow rapid deployment and completion of the hydrographic surveys necessary to reopen infrastructure enabling delivery of life saving goods and services.“SeaRobotics is pleased to participate

Photo: Bibby HydroMap

Bibby Hydromap's DriX Completes Trials

to provide a true extension of survey capability from shallow and inshore waters to a full offshore environment, DriX is a new breed of AUSV that is the first autonomous survey platform to truly rival the performance of a traditional survey vessel.The versatile system has the ability to accommodate a hydrographic and geophysical survey payload and to aid positioning of underwater vehicles, facilitating data collection on a variety of marine projects.Guillaume Edeline, Business Development Manager at iXblue said: "DriX continues to build its successful track record across the hydrographic and offshore

Photo: Kongsberg Maritime

Kongsberg's Operational Advisory Solution for Harsh Environment Semi-Submersible

Odfjell Drilling has awarded Kongsberg Maritime the contract to deliver a real-time monitoring and advisory solution to provide operational safety and non-productive time (NPT) improvements for the 6th generation semi-submersible, Deepsea Stavanger. The contract is in specific relation to an upcoming offshore South Africa campaign awarded to Odfjell Drilling.Kongsberg Maritime’s integrated services and systems delivery for Deepsea Stavanger is designed to provide high operational safety and availability in deepwater harsh environments, strong currents and high waves. The scope of supply includes

Mike Read (Photo: Teledyne Marine)

5 Minutes with Mike Read, President, Teledyne Marine

five categories:Teledyne Marine ImagingTeledyne Marine Imaging group develops and manufactures acoustic and digital subsea imaging systems for a variety of application areas including offshore, hydrography, civil engineering, dredging and defense & security. Brands include: BlueView, Bowtech, Odom Hydrographic, PDS, RESON, and new tech in 2018 includes:Teledyne Odom Hydrographic launched its next-gen Echotrac E20 singlebeam echosounders: easy-to-use, dual-frequency, compact, robust and fast to mobilize.Teledyne RESON introduced 3D MotionScan MBES SeaBat T20 with a 3-operation modes and pan & tilt

(Image: NOC)

Whale Tracks Found in Areas Targeted for Deep-sea Mining

A series of depressions forming mysterious “tracks” on the seafloor may be an unprecedented record of deep-diving whales. The observations were made by an autonomous underwater vehicle (AUV) in a region of the Pacific Ocean targeted for deep-sea nodule mining, as part of a new study led by the National Oceanography Centre (NOC) and the University of Southampton.Initially perplexed by the mysterious tracks, researchers concluded they were not related to mining or scientific operations within the area; they appeared too large to be created by fish or any other typical deep-sea animals; and

Kraken Enters R&D Partnership with NOAA

Kraken Robotics Inc. announced that its wholly owned subsidiary Kraken Robotic Systems Inc. has signed a Cooperative Research and Development Agreement (CRADA) with the Office of Ocean Exploration and Research (OER) of the National Oceanic and Atmospheric Administration (NOAA).The data and information OER collect can be used to enhance ocean research, inform policy and management decisions, develop new lines of scientific inquiry, and advise NOAA and the United States on critical issues.The agreement signed between Kraken and NOAA’s OER defines a joint research and development partnership

(Photo: ASV Global)

Autonomous Vehicle Completes Survey Mission off Alaska

An autonomous surface vessel recently went the distance for a hydrographic survey mission along a remote stretch of Alaskan coastline.ASV Global and TerraSond said they recently completed a hydrographic survey for charting off the coast of Alaska. The 10,649km survey was carried out by an ASV Global C-Worker 5 unmanned vessel alongside the Q105 survey ship acting as the mother vessel. Fitted with a multibeam echosounder, the C-Worker 5 carried out 53 percent of the survey.Throughout the operation the C-Worker 5 was remotely monitored using ASV Global’s ASView control system from a station on

Kraken Bags AquaPix Sonar Contract

Kraken Robotics Inc. wholly-owned subsidiary, Kraken Robotic Systems Inc. has been awarded a contract valued at over C$450,000 by a leading military customer for its AquaPix Miniature Synthetic Aperture Sonar system.Kraken said the customer's name could not be disclosed due to the confidential nature of the application. Delivery is expected in the fourth quarter of 2018.Karl Kenny, Kraken President and CEO, said, “This is the third AquaPix contract from this customer. The reason this customer has once again selected AquaPix is because it is the industry leading sonar system, which provides

A dive team investigates sonar targets collected via the REMUS 100 AUV,  with RV Norseman II sailing in the background (Photo: NOAA)

US Destroyer Wreckage Discovered off Remote Alaskan Island

For almost 75 years, the stern of the destroyer USS Abner Read lay somewhere below the dark surface of the Bering Sea off the Aleutian island of Kiska, where it sank after being torn off by an explosion while conducting an anti-submarine patrol. Seventy-one U.S. Navy Sailors were lost in the aftermath of the blast, during a brutal and largely overlooked early campaign of World War II.Heroic action by the crew saved the ship, but for the families of the doomed Sailors, the final resting place of loved ones lost in the predawn hours of Aug. 18, 1943 remained unknown.On July 17, a NOAA-funded team of

Kraken's KATFISH - High Speed Actively Controlled Synthetic Aperture Sonar (Photo: Kraken Robotics Inc.)

US Navy Tests Kraken’s KATFISH SAS

The U.S. Navy is testing a high-speed actively controlled towed Synthetic Aperture Sonar (SAS) system for multi-mission applications, including mine countermeasures.Canadian based developer of software-centric sensors and underwater robotic systems Kraken Robotics Inc. said its wholly owned subsidiary, Kraken Robotic Systems Inc., has signed a Cooperative Research and Development Agreement (CRADA) creating a new a joint research and development relationship with U.S. Navy’s Naval Undersea Warfare Center – Division Newport (NUWCDIVNPT).The overall objective, Kraken said, is to provide NUWC

Denmark’s GST Selects New Depth Management System

selected and are excited to begin implementation.”  Geodatastyrelsen (GST) follows successful CARIS software integrations in the other Nordic countries. In 2016, Teledyne CARIS was awarded two major implementation contracts providing both Bathy DataBASE (BDB) for survey data management and Hydrographic Production Database (HPD) for chart production to The Finnish Transport Agency Liikennevirasto. In 2015, Teledyne CARIS was awarded a major implementation contract providing Hydrographic Production Database (HPD) to the Swedish Maritime Administration. Other successful implementations in the Baltic

(Photo: NOAA)

Scientists Map Fast-moving Fault off Alaska

Researchers from NOAA, U.S. Geological Survey and their partners have completed the first high-resolution, comprehensive mapping of one of the fastest moving underwater tectonic faults in the world, located in southeastern Alaska. This information will help communities in coastal Alaska and Canada better understand and prepare for the risks from earthquakes and tsunamis that can occur when faults suddenly move.Since 2015, scientists have been gathering data on the Queen Charlotte-Fairweather fault system, a 746-mile long strike-slip fault line that extends from offshore of Vancouver Island, Canada

In an area that extends above 80 degrees latitude, Fugro is collecting high res seabed data for Norwegian authorities mapping programme, MAREANO. (Photo: Fugro)

Fugro Resumes Norwegian Seabed Mapping Project

Fugro has been awarded a hydrographic survey contract, valued at NOK 44.7 million (approximately €4.7 million), by the Norwegian Hydrographic Service. The survey is part of the MAREANO seabed mapping program, which is financed by Norway’s Ministry of Trade, Industry and Fisheries, and the Ministry of Climate and Environment. Fugro has successfully completed numerous surveys for the program since 2006, collecting more than 100,000 square kilometers of data.In water depths that typically range from 80 meters to 1,700 meters, the survey area of approximately 14,500 square kilometers is located

Fugro’s new first-of-its-kind airborne multibeam system, RAMMS, provides efficient bathymetric lidar surveys for nearshore and coastal mapping (Image: Fugro)

Fugro Advances Bathymetric Lidar Mapping Capabilities

.The sensor’s compact design allows for rapid deployment on small aircraft of opportunity, including unmanned, fixed-wing aircraft. The resulting operational efficiencies are enhanced through rapid processing and data transfer capabilities.“We believe RAMMS will bring significant value to hydrographic organizations, coastal zone/floodplain managers and engineers,” Saade said, noting a successful hydrographic charting demonstration project recently performed in Belize, covering 165 square kilometers. Fugro is currently using RAMMS to complete several large-scale surveys in the Americas

BEN independently follows programmed lines (Photo: NOAA)

Autonomous Vehicle Maps the Arctic Seafloor

increasing.A team of engineers and students from the University of New Hampshire’s (UNH) Center for Coastal and Ocean Mapping, together with personnel from NOAA’s Office of Coast Survey, recently returned from an Arctic voyage that deployed an unmanned surface vehicle (USV) from the NOAA hydrographic ship Fairweather, a first from a NOAA vessel in the region.The Fairweather spends each summer surveying the seafloor in West Coast and Alaskan waters to improve the nation’s nautical charts. In the Arctic, many of these charts are built from scant sounding data, often from measurements that

(L-R) Phil Middleton, Seatronics Group MD, with Andy Williamson from Underseasense (Photo: Seatronics)

Seatronics Doubles Its Stock of R2 Sonic Multibeam Systems

equipment, has doubled its stock of Sonic 2024 Multibeam Echosounders with the acquisition of 11 new systems from long-term supplier R2 Sonic.Over the last 18 months, the increased projects within the oil and gas industry and the booming activity in the offshore wind farm sector have seen a rise in hydrographic surveys all around the world. Responding to this increased need and to serve their customers with innovative solutions, Seatronics have more than doubled their stockholding of Sonic 2024 systems with an investment in excess of $2 million.The Sonic 2024 is a broadband - wideband high resolution

A District vehicle retrieves a survey vessel at the New York District's reconstructed Caven Point Marine Terminal in Jersey City, N.J., June 12, 2018. The new boat ramp enables launching and retrieving craft during all points in the tide cycle. A section of the Hydrogaphic Surveys class was taught aboard survey vessels on the water in New York-New Jersey Harbor. (Photo by James D'Ambrosio)

New Site Hosts Corps’ Hydrographic Survey Training

What do hydrographic surveys ― the scientific measurement and description of physical features at the bottom of bodies of water ― have to do with the U.S. Army Corps of Engineers and marine construction? In a word, plenty.Francis Postiglione, chief of the New York District's Survey Section, Operation's Division, said, "Surveying is at the root of all projects in coastal and inland waterways," adding, "Surveying also plays a large role during the bidding process and awarding of contracts, especially with estimating costs."Importance of SurveysHydrographic surveys are important

NERC Purchase NORBIT WBMS Systems for AUV Project

Seeking a robust system that has been proven for under-ice mapping, the National Environmental Research Council (NERC) has appointed NORBIT to supply two multi-beam echosounder (MBES) sonar systems for use on the National Oceanography Centre’s (NOC) new 2,000m depth rated AUV platform Autosub2KUI.With the small form factor WBMS Deep Water multibeam systems, NORBIT’s systems will ensure high data quality and ease of operation for the team at NOC often operating in challenging environmental conditions, the manufacturer said.This will support future under-ice and deepsea science, including a

David Millar (Photo: Fugro)

Fugro’s Millar to Serve on IHO-IOC GEBCO Guiding Committee

David Millar, Fugro’s government accounts director for the Americas region, has been appointed by the International Hydrographic Organization (IHO) to serve on the Guiding Committee of the General Bathymetric Chart of the Oceans (GEBCO) Project.GEBCO is a nonprofit organization operating under the joint auspices of the IHO and the Intergovernmental Oceanographic Commission (IOC) of the United Nations Educations, Scientific and Cultural Organization (UNESCO). It aims to provide the most authoritative portrayal of global ocean depths and the undersea feature names.The 14-member Guiding Committee

(Photo: Rovco)

Rovco to Double Its Workforce

U.K.-based Rovco has announced plans to double its workforce as it prepares for further global expansion following a robust year of growth for the company.The subsea ROV and hydrographic company has secured inspection and survey projects across the globe in industries including oil and gas and renewables (wind and wave), as well as securing its first environmental survey using detailed 3D modelling. Over this period, the company has grown from 3 to 19 staff and is on course to double its headcount by the end of 2019.To accommodate its rapidly expanding team, the firm recently relocated to larger

Marine Technology Magazine Cover Oct 2018 - Ocean Observation: Gliders, Buoys & Sub-Surface Networks

Marine Technology Reporter is the world's largest audited subsea industry publication serving the offshore energy, subsea defense and scientific communities.

Subscribe
Marine Technology ENews subscription

Marine Technology ENews is the subsea industry's largest circulation and most authoritative ENews Service, delivered to your Email three times per week

Subscribe for MTR E-news