Marine Link
Tuesday, November 4, 2025

Hydrography News

28 Aug 2025

Phase 1 of S-100 Implementation Complete

Image copyright: OSI Maritime Systems

Phase 1 of S-100 Standards implementation is now complete after the operational release of standards S-124 Navigational Warnings and S-128 Catalogue of Nautical Products.The S-100 framework is a new global standard created by the International Hydrographic Organization (IHO), in collaboration with other hydrographic offices around the world, that enables the integration of diverse datasets within a single Electronic Chart Display and Information System (ECDIS) or other hydrographic…

20 Aug 2025

NV5 Advances Hydrography in the Great Lakes: Join the August 27 Live Webinar

© NV5

NV5 has unveiled its latest precision hydrography innovations in the Great Lakes, enabling maritime stakeholders to “Own the Lakebed, Master the Mission." To showcase these breakthrough capabilities, NV5 will host a free, live webinar on Wednesday, August 27 at 1:00 PM CT/ 2:00 PM ET, offering a deep dive into how integrated hydrographic, terrestrial, and lidar data are transforming infrastructure planning and environmental monitoring in the region.From shoreline restoration to subsea cable routing and coastal resilience projects…

18 Jun 2025

Canada Trials S-100 on St. Lawrence River

© Delphotostock / Adobe Stock

The Canadian Hydrographic Service (CHS), under Fisheries and Oceans Canada, is taking a leading role in validating new digital hydrographic standards, with the Minister of Fisheries, Joanne Thompson, launching S-100 sea trials on the St. Lawrence River.The S-100 data model is a new global standard created by the International Hydrographic Organization (IHO), which offers a new way of visualizing the marine environment using layered, interactive digital data that can be added to navigational charts.

19 Jan 2025

IHO Member States Adopt S-100 Operational Standards

The S-100 framework will enable users to combine in a single system information for navigation along with dynamic information on depth, water level, currents, and weather etc.  © NOAA

International Hydrographic Organization (IHO) member states have adopted the first set of operational standards within the S-100 framework.The S-100 framework enables the integration of diverse datasets within a single Electronic Chart Display and Information System (ECDIS). Mariners will now be able to combine various data layers such as Electronic Navigational Charts (ENCs), detailed depth information and dynamic information on water level and currents to enhance situational…

14 Aug 2024

Musicians Create Underwater Symphony

Credit: Charlotta de Miranda

Teledyne Marine has collaborated with BetweenMusic, a Danish performance company led by musicians Leila Skovmand and Robert Karlsson, to create an underwater concert experience known as AquaSonic.The music ensemble worked with Teledyne Marine’s hydrophones to perform all the music in AquaSonic underwater.Your web browser does not support iframes, which means that the video AquaSonic: The Underwater Symphony Perfected with Teledyne Marine Hydrophones cannot play.Water absorbs high frequencies more readily than air…

24 Jul 2024

Wreck of MV Noongah Identified

Source: CSIRO

CSIRO, Australia’s national science agency, has helped confirm the resting place of motor vessel (MV) Noongah, a 71-metre coastal freighter lost at sea in 1969 in one of the nation’s worst post-war maritime disasters.MV Noongah was travelling between Newcastle and Townsville carrying steel when it encountered a storm and sank in heavy seas on 25 August 1969.The loss of MV Noongah led to one of the largest searches for survivors in Australian maritime history, involving navy and merchant vessels…

27 Jul 2022

Ukraine Working to Prep Black Sea Ports for Grain Exports

©  manola72 / Adobe Stock

Ukraine's navy confirmed on Wednesday that work had started at three Ukrainian Black Sea ports aimed at preparing for the resumption of grain exports."In connection with the signing of the agreement on the unblocking (by Russia) of Ukrainian ports for the export of grain, work has been resumed in the ports of Odesa, Chornomorsk and Pivdeny," the navy said on Facebook."The departure and arrival of ships to seaports will be carried out by forming a caravan that will accompany the lead ship."(Reuters - Reporting by Aleksandar Vasovic and Pavel Polityuk, Editing by Timothy Heritage)

29 Jun 2022

USACE Galveston Taps eTrac for $13M Hydrographic Surveying, Mapping Contract

Image courtesy eTrac, a Woolpert Company

The shared capacity, indefinite delivery contract will support USACE Civil Works projects to help advance navigation safety, dredging, flood control and hurricane response.The U.S. Army Corps of Engineers Galveston District awarded eTrac, a Woolpert Company, with an architect-engineer contract to provide hydrographic surveying and mapping services within the Galveston District and potentially the USACE Southwest Division. The five-year, Multiple Award Task Order Contract has a total shared capacity of $13 million.

07 Dec 2020

Paramount Launches another Boat for S. African Navy

Photo: Paramount Maritime

Paramount Maritime launched its second of three next-generation Survey Motor Boats (SMBs) for the South African Navy in a move that will enhance the capabilities and infrastructure of the South African Navy Hydrographic Office (SANHO). This follows the launch of the first Survey Motor Boat to the South African Navy in August 2020.Veecraft Marine, a subsidiary of Paramount Maritime, had been tasked with the design and manufacture of the three Survey Motor Boats, all of which having taken place in their shipyard in Cape Town…

19 Apr 2020

Nigeria Pledges Improved Information Sharing

Director General, Nigerian Maritime Administration and Safety Agency (NIMASA), Dr. Bashir Jamoh flanked by Flag Officer Commanding, Western Naval Command, Rear Admiral Oladele Bamidele Daji (Right) and Navy Hydrographer, Rear Admiral Chukwuemeka Okafor (left) during a working visit by the Western Naval Command to NIMASA.

The Nigerian Maritime Administration and Safety Agency (NIMASA) and the Nigeria Navy are set for a regime of improved information sharing as arrangements to integrate the Command, Control, Computer Communication and Information (C4i) Cente of the Deep Blue Project along with the Falcon Eye of the Nigerian Navy.The Director General of NIMASA Dr. Bashir Jamoh said, “Just like we did by ensuring that our Special Mission Vessels are manned by men of the Nigerian Navy, we are also looking at the possibility of effectively linking the C4i center at kikiriki with the Falcon Eye of the Nigerian Navy.