MARINE Channel

The Central Midwest Water Science Center has developed, installed, and operated an automatic system for computing discharge. The Q-Track system, as it is known, consists of a TRDI acoustic Doppler velocity meter (ADVM) attached to a carriage that...

NVE has mesured flow disturbance around various ADCPs and mounts/floats/trimarans to try to confirm or dispute previous studies by OSW, USGS. The background/reason for doing this is that after starting to use the OSW, USGS extrap/qrev software and...

In marine construction projects, work is often done “in the blind”. Using multibeam SONAR technology can aid this process in all phases of the project. Pre-construction scans can provide a base line look at an area. This can help put real numbers...

During most dredging operations, survey verification of having met grade and other contract requirements comes after the dredge has completed its work in a designated work area and hence moved on. What if the post-dredge survey reveals that the...

To improve the stealthiness of underwater vehicles, or reduce impacts of vessels on the marine environment, it is necessary to identify their noise sources. Furthermore, the proper acoustic control and management of underwater noise radiation of...

Outline Overview of the ADCP Data Types Methodology for Data Reviewing: Key Data Quality IndicatorsReview of Example Data Sets from WH and Sentinel V ADCPs – Learn Data Displays: 2D Profiles, 2D Time Series, 3D Profiles, and 3D Time...

The California Aqueduct is the principal water-conveyance structure of the California State Water Project. From the Sacramento River delta east of San Francisco, it runs south 444 miles (715 km) and is the world’s largest water-conveyance system....

-Short presentation of the Port of Antwerp-Short presentation of the our surveyvessel "Echo" Built and tasks-dredging and processing contaminated mud, how we deal with it. Presenter: Kurt Stuyts Port of Antwerp

Using AUV since 2014 for shallow water survey mainly in West Africa in some of the most difficult area; zero visibility up to 4.5Kts surface current, ... We perform all the type of survey required by OG offshore construction (pre-lay, as-laid,...

Showing the importance of using high grade survey equipment in reducing installation cost and time, as well as where survey plays a part where you least expect it, for example, when upending a monopile. Learn more about Teledyne Marine dredge and...

The study highlights the advantages of using acoustic scanning in the survey of key walls, piles, defensive and other civil marine engineering structures, addresses existing and potential problems with this method and suggests a direction for...

Dutch Dredging is using many Teledyne Reson products integrated in its vessels dredging systems. This presentation focusses on Teledyne Reson products that mix effortlessly in existing dredging systems, but also on what it can offer in the...

For some years now, autonomous vehicles achieve more and more hydrographic survey operations. Their fields of action are becoming more extended and they allow reducing the costs of this type of intervention in comparison with conventional survey...

Rapid technical advancement has seen a move away from more traditional methods of sub- sea operations, such as the use of divers, in favour of using unmanned and remote vehicles. Remotely Operated Vehicles (ROVs) are now being extensively used in...

During several expedition seasons, starting from 2003, TRD Instruments- Europe provided us with ADCP Workhouse “Rio Grander 600 kHz” gratuitously supporting our studies at shelves of Russian seas. The first studies showed that the instrument...

This presentation will discuss how ADCPs on Wave Gliders provide a viable and flexible way to get critical upper-ocean current data. ADCPs on Wave Gliders provide a more efficient way to get key oceanographic data. Operating unmanned vehicle is...

The Liquid Robotics Wave Glider has demonstrated great success as a host platform for acoustic modems. Numerous customer missions have employed these systems to provide seafloor to surface connectivity. In this presentation recent results will be...

The State of California has been in a state of emergency drought for 100% of the State over the last 2 years and severe drought for the last 5. In April of 2017, the Governor of California ended the state of emergency for 95% of the State....

Moored drilling and production rigs operating offshore in harsh environments may be subject to extreme weather events such as iceburgs and hurricanes, that require controlled disconnection from their mooring system. Rocksteady QD is a mooring...

The surface shoaling of nutrient-rich waters poleward across the Antarctic Circumpolar Current is responsible for the elevated productivity of the Southern Ocean. Over the last half century, the Southern Ocean has been warming at a faster rate...

Introduction to Teledyne Marine's Offshore Energy technology and capabilities, presented at TMTW17.

Introduction to Teledyne Marine's Defense and Security solutions and capabilities, presented at TMTW17.

Introduction to Teledyne Marine's Oceanographic Research technology and capabilities, presented at TMTW17.

Introduction to Teledyne Marine's Civil Engineering and River Stream Monitoring technology and capabilities, presented at TMTW17.

Abstract: How can I use GPS – I need results in the field. I can't use RTK GPS because it's not accurate enough. Multibeam SONAR systems will never be affordable to anyone but government agencies. Why would you put a GPS unit on a bulldozer?...

Abstract: The salmon farming industry in the Faroe Islands is currently utilizing some of the most exposed sites for aquaculture in the world. Up to now, waveheights of 5m Hsig and tidal currents 1m/s have been measured at the sites. To be...

Abstract: A $4 Billion project in Tarrytown, New York to replace and demolish the Tappan Zee Bridge is utilizing many aspects of the Teledyne Dredge Guidance portfolio. Five excavators outfitted with Teledyne dredging software (PDS) will be...

Abstract: Join us as we uncover the first approved permanent Tidal Test Facility in the United States. RDI and WaterCube, LLC partnered up with the Marine Renewable Collaborative to participate in bringing together the latest technologies to...

Introduction to Teledyne Marine's Acoustic Imaging technology and capabilities including Imaging Sonars, Bathymetry Sonars and Sub Bottom Profilers, presented at TMTW17.

Abstract: GRi was contracted by the Royal Canadian Navy to provide a total of six Teledyne Seabotix simulators with BlueView multibeam sonar across three national locations. The work scope included simulation of dual vehicle missions and a range...

Abstract: The Ocean Tracking Network and the Marine Environmental Observation, Prediction and Response (MEOPAR) Network Centre of Excellence have jointly funded the Coastal Environmental Observation Technology and Research (CEOTR) glider...

Presenter: Trevor Yocum Measutronics Abstract: Teledyne PDS software can be used for a variety of marine applications, both in construction and hydrographic surveying. This presentation will focus on a relatively new feature for the Teledyne...

Presenter: David Williams Australian Institute of Marine Science Abstract The Marine Supply Base channel in Darwin Harbour, Northern Territory Australia provides access to berthing and loading at East Arm wharf for vessels that support the...

Introduction to SmartFlight 2:0 - Automated Navigation for SeaBotix ROVs Visit the Smartflight 2:0 product page

Presenter: Alexander Forrest University of California - Davis Abstract: Predicting the response of the ice-ocean system is becoming increasingly critical in an era where climate change is leading to ever more common mass wasting events of ice...

Keynote presentation by Margaret Leinen The value and role of ocean science and innovation increasingly has been the focus of both international and domestic forums on climate science, sustainability, and defense. Now in its second century of...

Keynote presentation by Oliver Steeds Humankind is poised to make the next giant leap – into the deep ocean. We now have the technology available to us to discover more of our planet in the next 10 years than we have in the last 100,000....

Applications of Sonar Software Tools for Security and Defense: Mosaicking for Hull Inspection, Non‐GPS Navigation, and a Low‐Cost Bathymetry Tool. By: Arjuna Balasuriya, Charles River Analytics Teledyne marine sensors provide data that is...

Presenter: Thomas Pastore, SPAWAR SSC Pacific has led the development of a two-vehicle unmanned system for the purpose of inspection and identification of underwater threats in ports and harbors. The system consists of a 4-meter catamaran...

NOAA’s Recent Field Testing of the Teledyne RDI Sentinel V ADCP Presenter: Nathan Holcomb NOAA The National Oceanic and Atmospheric Administration’s (NOAA) Center for Operational Oceanographic Products and Services (CO-OPS) currently...

Three Month Continuous Measurement of Waves off the West Coast of Ireland During the Winter of 2015 University College Dublin Presenter: Frederic Dias University College Dublin The WAVEMEASUREMENT project is linked to the ERC Advanced...

Near real time hydrographic data processing using CARIS Onboard with Teledyne Marine multibeam echo sounders. ScopeCARIS company backgroundThe Challenge of Current Data HandlingIntroduction to the CARIS Onboard software packageHow CARIS Onboard...

By Dario Conforti - Teledyne Optech Combined Laser/Multibeam Sonar Survey of Sydney HarborTeledyne Optech has been a world leader in the design, development and manufacture of advanced lidar instruments for 40 years. In the last few years Teledyne...

A Unique Application of BlueView 3-D Multibeam Sonar Technology and Best Practices to Optimize Sediment Removal Operations at Port Facilities. Presenter: Tony Simon Washington State University Energy Program

This presentation was given at the Teledyne Marine Technology Workshop in San Diego 2015 by Ashley Norton from Center for Coastal and Ocean Mapping Eelgrass plays many important roles in temperate coastal ecosystems, including as habitat for many...

Duncan Mallace from MMT presents some of the newest workflows that can be applied when doing combined Multibeam Echosounder and Laser surveys.

Uni Bull, Senior Product Manager at Teledyne RESON, guides you through the evolution of the SeaBat sonars, starting with the first commercial forward looking sonars from the early 90′s to the newly released SeaBat T-series multibeam echosounders....

The La Higuera project is co-owned by Pacific Hydro and SN Power and located approximately 150 km south of Santiago, Chile. The headrace tunnel known as the Tinguiririca Tunnel is 18 km in length and was constructed using drill and blast...

Along the years, Rural Tech Company has realized a series of surveys of all kind in the Amazon region, especially in Tapajós River. One of the areas that has been studied since 2006 is São Luís do Tapajós in Pará state, near Itaituba city. There,...

Michael Redmayne from Caris gives his view on the usage of Autonomous Surface Vessels from the Underwater Technology Conference held in Boston, September 2014. How are the dynamics of survey platforms changing? Are we seeing a shift into using...

At our Underwanter Technology Seminar (UTS) in Hamburg, September 2014, Deputy Haven Master (Conservancy) Port of Bristol, Mark Burrows presented how the Port of Bristol deals with large amount of fluid mud in the port area with the following...

At UTS14 in Boston Mathieu Rondeau from CIDCO and Olivier Ayotte from Geosphair Aviation made a presentation on how to survey the most northern parts of Canada using a plane with an onboard Multibeam Sonar.

By Stuart Leather, Business Development Director, ADUS, DeepOcean

Presentation given by Nico van Woerkom, Commercial Director, Teledyne-RESON BV at the Underwater Technology Seminar 2014 in Hamburg. Learn more about Teledyne Marine dredge and construction solutions