DAUBIN: STATISTICAL ANALYSIS OF SHIP GENERATED NOISE 



10138 PTS 200 HZ 



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a 



JO 



70- 



60- 



50 



0053 PTS 

 90 



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on 



80 



70- 



60 



0018 PTS 

 95 



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 CD 



75- 



65 



10277 PTS 

 100 



90 

 80 

 70- 



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100 HZ 





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50 HZ 



f 



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25 HZ 



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335 337 338 339 3U0 341 342 343 344 345 345 347 



DRY 



Figure 2. CARIBBEAN NOISE DATA 



846 



