Hydrophone Audio Files
A number of hydrophones are producing audio files with sounds at a wide range of frequencies, having applications in seismology, marine mammal studies, ship noise and more.
Revision History
- 20100217: Hydrophone files initially made publicly available
Formats
WAV
Hydrophone data is available in WAV audio files. Given the sensitive nature of hydrophone data, the military has authority to high-pass filter the data as required. When filtering occurs, the filename is appended with '-HPF'. Often the unfiltered data will be passed to us at a later date.
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