ARCTIC AMBIENT NOISE MODELLING
- Authors
- Corporate Authors
- Defence Research Establishment Pacific, Victoria BC (CAN);JASCO Research Ltd, Sidney BC (CAN)
- Abstract
- The report details the work completed during the period April 1990 - March 1991 toward producing a model of Arctic ambient noise. It is believed that the ambient noise in the ice-covered Arctic is produced by the sum of many transient events occurring over some large area. These transient events are generally assumed to be either micro-cracks (thermal ice cracking) or pressure ridge building. Thus both a two component source model and a propagation model are required to form the final ambient noise model.
- Report Number
- DREP-CR-91-23 — Contractor Report
- Date of publication
- 15 Mar 1991
- Number of Pages
- 76
- DSTKIM No
- 92-00115
- CANDIS No
- 103016
- Format(s):
- Document Image stored on Optical Disk;Originator's fiche received by DSIS
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