NDLI: The detection of ice pressure in the Gulf of St. Lawrence using acoustics

Content Provider	IEEE Xplore Digital Library
Author	Maillet, A.
Copyright Year	1997
Description	Author affiliation: Icebreaking Program, Canadian Coast Guard, Dartmouth, NS, Canada (Maillet, A.)
Abstract	Winter navigation through the Gulf of St. Lawrence is affected by the severity of ice conditions. Commercial ships that normally can push their way through ice floes, can become beset within the pack ice when the pack ice compacts and pressure events occur. The ability to forecast the duration and spatial extent of pressure events would greatly benefit navigation through the Gulf of St. Lawrence. A field study was initiated in 1997 to determine if ice acoustics could be used as a tool to detect ice pressure events, and possibly relate the signal to ice pressure measurements and atmospheric and oceanographic parameters in order to forecast their occurrences. Results so far indicate that ice acoustics can indeed monitor floe cracking events when the Gulf pack ice is under pressure.
Starting Page	203
Ending Page	207
File Size	468820
Page Count	5
File Format	PDF
ISBN	0780341082
DOI	10.1109/OCEANS.1997.634362
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1997-10-06
Publisher Place	Canada
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Acoustic signal detection Ice Underwater acoustics Oceans Navigation Marine vehicles Thermal stresses Event detection Pressure measurement Monitoring
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Acoustic characterization of the Odyssey II autonomous underwater vehicles

Temporal combination of positioning modes for AUV navigation in perturbed environments

Towards image-based characterization of acoustic navigation

Acoustic detection of ice cracking events

A positioning of AUV with data transmission using SS acoustic signal

UPAL: Underwater passive aquatic listener

Using sound diffraction to determine the seabed slope

The application of spread spectrum signaling techniques to underwater acoustic navigation

A versatile acoustic beacon for navigation and remote tracking of multiple underwater vehicles

The detection of ice pressure in the Gulf of St. Lawrence using acoustics

Similar Documents

Acoustic characterization of the Odyssey II autonomous underwater vehicles

Temporal combination of positioning modes for AUV navigation in perturbed environments

Towards image-based characterization of acoustic navigation

Acoustic detection of ice cracking events

A positioning of AUV with data transmission using SS acoustic signal

UPAL: Underwater passive aquatic listener

Using sound diffraction to determine the seabed slope

The application of spread spectrum signaling techniques to underwater acoustic navigation

A versatile acoustic beacon for navigation and remote tracking of multiple underwater vehicles

The detection of ice pressure in the Gulf of St. Lawrence using acoustics