Arctic Hydroacoustics

Reviews the present state of knowledge of underwater sound obtained from experiments made on drifting stations, T-3, Arlis II, Polar Pack I and Charlie and USCG Northwind in the central Arctic Ocean. The permanent ice cover and the velocity structure strongly influence underwater sound. Ice movement...

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Bibliographic Details
Published in:ARCTIC
Main Author: Kutschale, Henry
Format: Article in Journal/Newspaper
Language:English
Published: The Arctic Institute of North America 1969
Subjects:
Magnetic surveys
Arctic
Arctic Ocean
Online Access:https://journalhosting.ucalgary.ca/index.php/arctic/article/view/66269
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spelling ftunivcalgaryojs:oai:journalhosting.ucalgary.ca:article/66269 2023-05-15T14:19:20+02:00 Arctic Hydroacoustics Kutschale, Henry 1969-01-01 application/pdf https://journalhosting.ucalgary.ca/index.php/arctic/article/view/66269 eng eng The Arctic Institute of North America https://journalhosting.ucalgary.ca/index.php/arctic/article/view/66269/50182 https://journalhosting.ucalgary.ca/index.php/arctic/article/view/66269 ARCTIC; Vol. 22 No. 3 (1969): September: 169–364; 246-264 1923-1245 0004-0843 Magnetic surveys info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion research-article 1969 ftunivcalgaryojs 2022-03-22T21:23:07Z Reviews the present state of knowledge of underwater sound obtained from experiments made on drifting stations, T-3, Arlis II, Polar Pack I and Charlie and USCG Northwind in the central Arctic Ocean. The permanent ice cover and the velocity structure strongly influence underwater sound. Ice movement generates background noise and scattering waves from the rough ice boundaries modify propagation, particularly at high frequencies. Drifting ice stations are ideal platforms for hydroacoustical research. What has been learned about propagation, background noise and reverberation and a research program for the future are discussed. Article in Journal/Newspaper Arctic Arctic Arctic Ocean University of Calgary Journal Hosting Arctic Arctic Ocean ARCTIC 22 3
institution Open Polar
collection University of Calgary Journal Hosting
op_collection_id ftunivcalgaryojs
language English
topic Magnetic surveys
spellingShingle Magnetic surveys
Kutschale, Henry
Arctic Hydroacoustics
topic_facet Magnetic surveys
description Reviews the present state of knowledge of underwater sound obtained from experiments made on drifting stations, T-3, Arlis II, Polar Pack I and Charlie and USCG Northwind in the central Arctic Ocean. The permanent ice cover and the velocity structure strongly influence underwater sound. Ice movement generates background noise and scattering waves from the rough ice boundaries modify propagation, particularly at high frequencies. Drifting ice stations are ideal platforms for hydroacoustical research. What has been learned about propagation, background noise and reverberation and a research program for the future are discussed.
format Article in Journal/Newspaper
author Kutschale, Henry
author_facet Kutschale, Henry
author_sort Kutschale, Henry
title Arctic Hydroacoustics
title_short Arctic Hydroacoustics
title_full Arctic Hydroacoustics
title_fullStr Arctic Hydroacoustics
title_full_unstemmed Arctic Hydroacoustics
title_sort arctic hydroacoustics
publisher The Arctic Institute of North America
publishDate 1969
url https://journalhosting.ucalgary.ca/index.php/arctic/article/view/66269
geographic Arctic
Arctic Ocean
geographic_facet Arctic
Arctic Ocean
genre Arctic
Arctic
Arctic Ocean
genre_facet Arctic
Arctic
Arctic Ocean
op_source ARCTIC; Vol. 22 No. 3 (1969): September: 169–364; 246-264
1923-1245
0004-0843
op_relation https://journalhosting.ucalgary.ca/index.php/arctic/article/view/66269/50182
https://journalhosting.ucalgary.ca/index.php/arctic/article/view/66269
container_title ARCTIC
container_volume 22
container_issue 3
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