NOAA Seafloor Mapping Project Delivers Diverse Data

Press Release
Thursday, October 11, 2012
Bathymetric Survey Long Island Sound: Image courtesy NOAA

NOAA ship 'Thomas Jefferson' mapping Long Island Sound seafloor this summer contributes to a multi-level data gathering collaboration.

In addition to updating NOAA’s nautical charts, ongoing collaborations in Long Island Sound will create products that depict physical, geological, ecological, geomorphological, and biological conditions and processes – all to balance the development of new ocean uses while protecting and restoring essential habitats.

In 2011, the Long Island Sound Program (representing a partnership between the State of Connecticut, State of New York, Connecticut and New York Sea Grant, and the U.S. Environmental Protection Agency) asked NOAA for help in providing management and technical expertise; acquiring data; and developing products. They required key temporal and spatial information about seafloor conditions in the Sound. They needed bathymetry and backscatter, and biological and physical observational and sampling data, to produce all the products needed by governments, industry, academia, and the public.

It so happened that Coast Survey already had plans for NOAA Ship Thomas Jefferson to survey in Long Island Sound, to acquire new bathymetry for chart updates. With some adjustments to survey areas and project parameters, a mutually beneficial partnership was formed for long-term seafloor mapping of Long Island Sound habitats over the next several years, as an integrated ocean and coastal mapping project.

This summer, Thomas Jefferson conducted hydrographic surveys in the mid-Sound area of Stratford Shoal and vicinity, extending from New York on the north shore of Long Island to the Connecticut shoreline.

“Ocean floors are amazingly dynamic, and we have to chart those changes to provide precise and accurate navigational data for today’s maritime economy,” explained Cmdr. Lawrence Krepp, commanding officer of the Thomas Jefferson and the ship’s chief scientist. “Our data is used to update NOAA’s nautical charts, but the hydrographic information can also be used to support a number of non-navigation uses, ranging from benefits to fisheries management to support of regional ocean planning efforts like this.”

 

Maritime Today


The Maritime Industry's original and most viewed E-News Service

Maritime Reporter May 2016 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Technology

P&I Club warns on Enclosed Space Entry and Testing procedures

The London P&I Club says it continues to see cases of injuries and fatalities associated with entry into enclosed onboard spaces, including cargo holds on bulk

OOCL Renews VOD Training Contract

Videotel, producer and distributor of training videos, 3D animation, and e-Learning courses to the maritime market and part of KVH Industries, Inc., (Nasdaq: KVHI),

Tech & Design Solutions for Modern Workboats

EPA Tier 4 regulations (for engines of 804 hp and higher) and propulsion advancements have many manufacturers and vessel designers changing course to adapt to new requirements and customer demands.

Navigation

Raytheon Anschütz Selected as INS Provider for Canada’s OFSV

Raytheon Anschütz Selected as INS Provider for Canada’s OFSV   Thales, a major system integrator in Canada, has chosen Raytheon Anschütz as the supplier of the

Danelec Bags Multiple VDR Orders in Middle East

Danelec Marine, along with distribution partner Elcome International, is to supply Danelec DM100 Voyage Data Recorders (VDRs) for 14 ships in the Middle East.   The

Maritime Future Summit: Digital Shipping

Autonomous ships, smart on-board systems: At the Maritime Future Summit on September 5, industry leaders will discuss the future of shipping. For the first time

Marine Science

P&I Club warns on Enclosed Space Entry and Testing procedures

The London P&I Club says it continues to see cases of injuries and fatalities associated with entry into enclosed onboard spaces, including cargo holds on bulk

TAMRF Extends Research Vessel Charter

Overseas Drilling Ltd., a 100 percent owned subsidiary of Siem Offshore Inc., and Texas A&M Research Foundation (TAMRF) have agreed to extend the charter of the

Kongsberg Tech for Peruvian Arctic Research Vessel

Kongsberg Maritime has been chosen to deliver an integrated subsea technology systems package including two HUGIN Autonomous Underwater Vehicles (AUV) for a new

 
 
Maritime Careers / Shipboard Positions Maritime Security Maritime Standards Naval Architecture Pipelines Pod Propulsion Salvage Ship Electronics Shipbuilding / Vessel Construction Sonar
rss | archive | history | articles | privacy | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.1428 sec (7 req/sec)