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Spectral analysis of REMUS vehicle noise. Click on image to enlarge. This spectrogram is an analysis of the vehicle noise from REMUS towing a hydrophone array. The noise from the Dodge Pond barge, the REMUS rotors, and with the rotors turned off (0 RPM) can easily be seen in this spectrogram. |
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©Woods Hole Oceanographic Institution |
| Last updated June 2005 |