Acoustic Report from the Bering Sea Jeff Nystuen Applied Physics Lab Sound summaries from the PAL...
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Acoustic Report from the Bering Sea Jeff Nystuen Applied Physics Lab • Sound summaries from the PAL deployed at Site 2 during the summer of 2004 • Acoustic measurements of wind and rain • Detection of ships • Probable detection of marine mammals
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![Page 1: Acoustic Report from the Bering Sea Jeff Nystuen Applied Physics Lab Sound summaries from the PAL deployed at Site 2 during the summer of 2004 Acoustic.](https://reader036.fdocuments.in/reader036/viewer/2022062713/56649ced5503460f949ba9e8/html5/thumbnails/1.jpg)
Acoustic Report from the Bering Sea
Jeff NystuenApplied Physics Lab
• Sound summaries from the PAL deployed at Site 2 during the summer of 2004
• Acoustic measurements of wind and rain• Detection of ships• Probable detection of marine mammals
![Page 2: Acoustic Report from the Bering Sea Jeff Nystuen Applied Physics Lab Sound summaries from the PAL deployed at Site 2 during the summer of 2004 Acoustic.](https://reader036.fdocuments.in/reader036/viewer/2022062713/56649ced5503460f949ba9e8/html5/thumbnails/2.jpg)
Key for summary figures
• Top figure– Geophysical interpretation of sound
• Wind speed– black line – buoy wind
– Blue line – PAL wind
• Rainfall rate
![Page 3: Acoustic Report from the Bering Sea Jeff Nystuen Applied Physics Lab Sound summaries from the PAL deployed at Site 2 during the summer of 2004 Acoustic.](https://reader036.fdocuments.in/reader036/viewer/2022062713/56649ced5503460f949ba9e8/html5/thumbnails/3.jpg)
Key for summary figures
• Bottom Figure - Sound levels at 2, 8 and 20 kHz- Detection of ships (red and orange)- Detection of rain (blue triangles)- Detection of peak between 300 Hz and 3 kHz
(Possible whale call (black triangle)
- Transient sounds detected (black x and +)
![Page 4: Acoustic Report from the Bering Sea Jeff Nystuen Applied Physics Lab Sound summaries from the PAL deployed at Site 2 during the summer of 2004 Acoustic.](https://reader036.fdocuments.in/reader036/viewer/2022062713/56649ced5503460f949ba9e8/html5/thumbnails/4.jpg)
![Page 5: Acoustic Report from the Bering Sea Jeff Nystuen Applied Physics Lab Sound summaries from the PAL deployed at Site 2 during the summer of 2004 Acoustic.](https://reader036.fdocuments.in/reader036/viewer/2022062713/56649ced5503460f949ba9e8/html5/thumbnails/5.jpg)
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