Subsea GofM Acoustic Experiments Begin

Press Release
Friday, May 10, 2013
T-REX 2013: Photo credit ONR

US Naval Surface Warfare Center with Office of Naval Research (ONR) &  academia, is participating in a multi-country, acoustic scattering experiment in the Gulf of Mexico until June 2013.


The test event dubbed TREX is a Target Reverberation Experiment with the key objective to understand how undersea environments impact the acoustic signature of a target. 

The collected data will be compared to sophisticated, physic-based, propagation and target scattering models. TREX is also being referred to as Gulf of Mexico Exercise 2013, or GULFEX13.


"TREX will be conducted with support from ONR and the Strategic Environmental Research and Development Program (SERDP)," said Dr. Joe Lopes, branch head, Littoral Acoustics and Target Physics, NSWC PCD. "The experiment will last approximately nine weeks. The first of three research vessels, R/V Sharp, arrived April 10, 2013 and prepared for experiment participation at NSWC PCD, located in Panama City, Fla. The other vessels include R/V Smith and the Canadian vessel CFAV Quest."



"During the second week of June, sediment characterization work will begin with the NATO Science and Technology Organization's Centre for Maritime Research and Experimentation (CMRE) [formerly referred to as the NATO Undersea Research Centre (NURC)]," said Lopes. "Their work includes identifying sediment parameters by processing ambient noise data recorded on a hydrophone array fixed to an autonomous underwater vehicle (AUV)."



The researchers will use unmanned systems, various sonars, like the Bottom Object Scanning Sonar, and sensors to monitor sediment properties in order to understand how real-world environments impact acoustic signatures.


 

Maritime Reporter October 2014 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Technology

Sapurakencana Wins 3 Petronas Oil blocks

SapuraKencana Petroleum Berhad today announced that it has entered into Sale and Purchase Agreements to acquire the entire interest of PETRONAS in 3 blocks offshore

Time-out for Kwanza Drilling

Statoil has decided to cancel the Stena Carron rig contract after fulfilling the work commitments in the Statoil-operated blocks 38 and 39 in the Kwanza basin offshore Angola.

Maritime Reporter @ 75: The Daily Cartoon

Maritime Reporter & Engineering News was founded by John J. O'Malley (1905-1980) in 1939, and today ranks as the world's largest audited trade publication in the world serving the maritime industry,

Navy

HMAS Success Deploys to Middle East

After months of preparation, HMAS Success departed Garden Island in Sydney today for a six-month deployment to the Middle East Region to provide logistic support

USS Oscar Austin Deploys to 6th fleet

Arleigh Burke-class guided-missile destroyer USS Oscar Austin (DDG 79) departed Naval Station Norfolk Nov. 21 for a deployment to the U.S. 6th Fleet area of responsibility (AOR).

Steven Palazzo Visits HII, Newport

Huntington Ingalls Industries today hosted Rep. Steven Palazzo, R-Miss., for a tour of the company's Newport News Shipbuilding division. Palazzo represents the fourth district of Mississippi,

Marine Science

Baker Hughes to Present at Wells Fargo's 2014 Energy Symposium

Baker Hughes Incorporated announced today that the Company's Vice President and Chief Strategy Officer, Derek Mathieson, will present at Wells Fargo's 2014 Energy Symposium on Wednesday,

ST Engineering Rejigs Top Deck

Singapore Technologies Engineering Ltd (ST Engineering) today announced the appointment of senior management personnel to new key management positions in the

Everett College to Launch New Research Boat

Everett Community College’s Ocean Research College Academy (ORCA) will launch its new research vesel on November 22 with a celebration at 11 a.m. at the Port of Everett.

Ocean Observation

Everett College to Launch New Research Boat

Everett Community College’s Ocean Research College Academy (ORCA) will launch its new research vesel on November 22 with a celebration at 11 a.m. at the Port of Everett.

IMO Steps Up Safety in Polar Waters

United Nations’ International Maritime Organization (IMO) has adopted global, binding regulations to enhance safety of navigation in polar waters. After several years’ intense negotiations,

Rosneft Completes Geological Survey

Rosneft reports on 100% completion of the geological survey program on Company's offshore license areas for 2014. In the current year geological survey covered

Underwater Engineering

Sapurakencana Wins 3 Petronas Oil blocks

SapuraKencana Petroleum Berhad today announced that it has entered into Sale and Purchase Agreements to acquire the entire interest of PETRONAS in 3 blocks offshore

Time-out for Kwanza Drilling

Statoil has decided to cancel the Stena Carron rig contract after fulfilling the work commitments in the Statoil-operated blocks 38 and 39 in the Kwanza basin offshore Angola.

EMGS to Map Brazil's Gas Hydrates

Electromagnetic Geoservices ASA (EMGS) has received a contract worth USD 1.5 million for a research project in Brazil. The project will use 3D EM data to map

 
 
Maritime Contracts Navigation Offshore Oil Pipelines Port Authority Salvage Ship Electronics Ship Repair Ship Simulators Shipbuilding / Vessel Construction
rss | archive | history | articles | privacy | terms and conditions | 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: 0.2606 sec (4 req/sec)