The Teledyne Marine Channel

Peterhead Port sonar data flythrough

Wed, 03 Sep 2025 14:00:10 GMT

Peterhead Port, located on Scotland’s northeast coast, is home to one of the UK’s most historically significant maritime structures: two large vertical outer breakwaters totalling 1300m in length, in depths of up to 20mCD. Constructed between 1892 and 1956 to form a harbour of refuge, these breakwaters protect the Port from the full impact of the North Sea. With portions now over a century old, the structures remain critical to day-to-day port operations, and their preservation is essential to ensuring the port’s continued functionality and success.

Read the case study

Marine Technology Webinar Series_ Autonomous Surface Vehicles_ Sonar and...

Thu, 09 Dec 2021 23:49:37 GMT

Join Teledyne Marine’s Vitad “V” Pradith for this webinar hosted by the Marine Center at Northwestern Michigan College. V will share examples of how smaller USVs, such as the Teledyne Oceanscience Z-Boat, has increased mapping/surveying abilities in near shore areas using simultaneous data acquisition of LiDAR and Multibeam SONAR data.

SeaBat T51 teaser

Mon, 30 Aug 2021 15:50:40 GMT

The SeaBat T51-R is the latest addition to the leading SeaBat T-series product range, built on the shoulders of the renowned SeaBat T50 – but with four times the resolution.

The SeaBat T51-R brings on a revolutionary and industry-unique true 800kHz sonar which allows for surveys with the highest level of detail while still maintaining an amazing up to seven times water depth survey efficiency. The best of both worlds.

Learn more at: www.teledynemarine.com/SeaBat-T51-R

Watch a full demo of the SeaBat T51-R >

BlueView 2D Equipment, Features and Data Review

Wed, 17 Feb 2021 19:52:39 GMT

Speaker: Tyler Whitaker, Field Service Engineer

Teledyne Blueview's 2D multibeam products deliver high quality sonar imagery over a wide field of view with leading data quality. This live webinar will provide attendees with a broad overview of the technology, hardware, data collection, and various deployment scenarios. We will conclude with a question and answer period to ensure you get the information you need.

Learn more at: https://www.teledynemarine.com/products/product-line/sonar/forward-looking-imaging-sonars

Teledyne Multibeam and Laser Solution Demonstrated at TMTW 2019 in San Diego

Wed, 30 Oct 2019 10:30:02 GMT

The inspection of a bridge above and below the water line in a single survey was demonstrated by Teledyne RESON and Teledyne Optech during TMTW 2019 in the Mission Bay area in San Diego.

Complete dataset acquired, processed and plotted as a pointcloud in Teledyne PDS.

Exported pointcloud data visualized against Bing Maps using BlueView Quickstitch

Data acquired using a SeaBat T50-P Multibeam Sonar and an Optech TLS-M3 Laser Scanner

Combined Laser/Multibeam Sonar Survey of Sydney Harbor

Fri, 06 May 2016 10:34:02 GMT

By Dario Conforti - Teledyne Optech

Combined Laser/Multibeam Sonar Survey of Sydney Harbor

Teledyne 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 Optech and its sister company Teledyne RESON developed a full and seamless integration between their sensors, the motion-compensated ILRIS-3D laser scanner and the SeaBat 7125 Sonar System, through the PDS 2000 software. The ILRIS Motion Compensation (MC) option was developed to let surveyors use the normally static ILRIS dynamically by combining it with a Position and Orientation System (POS) and Global Positioning System (GPS) receivers. The resulting system is integrated into a mobile mapping system and enables much more effective mapping in wide and complex terrain. This type of mobile laser scanning is now at the cutting edge of coastal survey technology because it allows surveyors to easily survey coastlines directly from a boat and is particularly useful for mapping long or inaccessible coastal areas. This presentation will explain the integration of the ILRIS and SeaBat sensors and showcase several applications in the last few years from Europe to North America to Australia. The survey in Sydney, Australia is the most recent survey made and shows the perfect match between the underwater data from the sonar and the shore data collected from the lidar scanner.

Sea and Airborne Laboratory for Canada’s North Hydrographic Surveying

Tue, 27 Jan 2015 07:55:43 GMT

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.

Comparison of Wreck Surveying Techniques

Thu, 12 Apr 2012 16:14:23 GMT

Presentation from RESON User Conference by David Parker, UKHO

"Comparison of Wreck Surveying Techniques"

Maximising the benefits of multibeam backscatter data

Sat, 07 Apr 2012 17:35:20 GMT

Presentation from RESON OI'12 User Conference by Dr. Craig Brown McGregor GeoScience Ltd.

"Maximising the benefits of multibeam backscatter data"

Monitoring and measuring dynamic processes with multibeam sonar.

Mon, 02 Apr 2012 13:45:50 GMT

Presentation from RESON OI'12 User Conference by Prof. Dan Parsons, Uni of Hull:

Monitoring and measuring dynamic processes with multibeam sonar.

Collect Once Use multiple times - The Versatile 7125

Mon, 02 Apr 2012 13:39:05 GMT

Presentation from RESON OI'12 User Conference by Duncan Mallace, NetSurvey

Collect Once Use multiple times - The Versatile 7125