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The term acoustic signature is used to describe a combination of acoustic emissions of sound emitters, such as those of ships and submarines. In addition, aircraft, machinery, and living animals can be described as having their own characteristic acoustic signatures or sound attributes, which can be used to study their condition, behavior, and physical location.[1]
- ^ Clark, Robert M. (2010-07-15). The Technical Collection of Intelligence. SAGE. ISBN 978-1-4833-0495-3.