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Julia-unidentified-sound-spectrogram.jpg (518 × 359 pixels, file size: 41 KB, MIME type: image/jpeg)
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Summary
| Description |
English: A spectrogram of the mystery sound "Julia" recorded by the NOAA hydrophone array in 1999. Original source is here: http://www.pmel.noaa.gov/vents/acoustics/sounds/julia.html |
| Date | |
| Source | Acoustic Monitoring Program - US National Oceanic and Atmospheric Administration |
| Author | US National Oceanic and Atmospheric Administration |
| Permission (Reusing this file) |
PD-USGOV-NOAA |
The sound was recorded at approximately 15° S, 98° W
Licensing
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This image is in the public domain because it contains materials that originally came from the U.S. National Oceanic and Atmospheric Administration, taken or made as part of an employee's official duties.
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 06:57, 14 July 2011 | | 518 × 359 (41 KB) | Blrich | {{Information |Description ={{en|1=A spectrogram of the mystery sound "Julia" recorded by the NOAA hydrophone array in 1999. Original source is here: http://www.pmel.noaa.gov/vents/acoustics/sounds/julia.html}} |Source =Acoustic Monitoring Prog |
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