Datasets
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Experimental testing of detection, localization, and call density of synthetic sounds using Navy surplus sonobuoys.
A series of synthesized sounds were played back from multiple locations around and within a grid of four DIFAR sonobuoys. Four type 53F DIFAR sonobuoys with attached SPOT GPS... -
ONMS Sound Raw Audio
This record represents the raw passive acoustic data collected by NOAA's Office of National Marine Sanctuaries (ONMS) Sound Monitoring Program. ONMS maintains a nationally... -
Mid Frequency Active Sonar Recorded at SanctSound Site HI06_01
This record represents encounters of mid-frequency active sonar. Encounters of mid-frequency active sonar were logged manually from Long-term Spectral Averages using the Logger... -
Broadband Sound Pressure Levels at 1 Hour Resolution Recorded at SanctSound Site CI05_09
This record represents the broadband (BB) sound pressure levels (SPLs) derived from raw passive acoustic data. BB SPLs were calculated by integration of sound pressure spectral... -
Sound Pressure Spectral Density at 1 Hertz and 1 Hour Resolution Recorded at SanctSound Site SB01_14
This record represents the sound pressure spectral density (PSD) levels derived from raw passive acoustic data. The hourly PSD levels were calculated as the median of mean-... -
Vessel Detection Events Recorded at SanctSound Site SB03_13
This record represents the individual vessel events detected from raw passive acoustic data. Events are identified from the long-term spectral average (LTSAs) created for each... -
Explosion Detection Events Recorded at SanctSound Site CI02_06
This record represents the explosions detected from raw passive acoustic data. All acoustic data were processed using Triton's Explosion Detector, which is based on a cross-... -
Humpback Whale Sound Production Recorded at SanctSound Site MB01_09
This record represents manual detection of humpback whale sounds. Humpback presence was determined by manually scanning long-term spectral averages (LTSAs) in the Triton MATLAB... -
Pinniped Sound Production at SanctSoundSite CI02_06
This record represents pinniped sound production. Pinniped calls were detected by analysts and logged using Triton's Logger Remora. Calls were grouped into encounters, with... -
Sound Pressure Spectral Density at 1 Hertz and 1 Hour Resolution Recorded at SanctSound Site MB01_09
This record represents the sound pressure spectral density (PSD) levels derived from raw passive acoustic data. The hourly PSD levels were calculated as the median of mean-... -
Octave Band Sound Pressure Levels at 1 Hour Resolution Recorded at SanctSound Site CI01_06
This record represents the octave band sound pressure levels (OLs) derived from raw passive acoustic data. OLs were calculated by integration of sound pressure spectral density... -
Octave Band Sound Pressure Levels at 1 Hour Resolution Recorded at SanctSound Site CI02_06
This record represents the octave band sound pressure levels (OLs) derived from raw passive acoustic data. OLs were calculated by integration of sound pressure spectral density... -
Broadband Sound Pressure Levels at 1 Hour Resolution Recorded at SanctSound Site MB01_09
This record represents the broadband (BB) sound pressure levels (SPLs) derived from raw passive acoustic data. BB SPLs were calculated by integration of sound pressure spectral... -
Explosion Detection Events Recorded at SanctSound Site CI01_06
This record represents the explosions detected from raw passive acoustic data. All acoustic data were processed using Triton's Explosion Detector, which is based on a cross-... -
Broadband Sound Pressure Levels at 1 Hour Resolution Recorded at SanctSound Site CI02_06
This record represents the broadband (BB) sound pressure levels (SPLs) derived from raw passive acoustic data. BB SPLs were calculated by integration of sound pressure spectral... -
Sound Pressure Spectral Density at 1 Hertz and 1 Hour Resolution Recorded at SanctSound Site CI01_06
This record represents the sound pressure spectral density (PSD) levels derived from raw passive acoustic data. The hourly PSD levels were calculated as the median of mean-... -
Fin Whale Sound Production Recorded at SanctSound Site MB02_09
This record represents fin whale calls detection from raw passive acoustic data. Daily presence of fin whale 20 Hz pulses was detected by analysts and logged using Triton's... -
Sound Pressure Spectral Density at 1 Hertz and 1 Hour Resolution Recorded at SanctSound Site CI02_06
This record represents the sound pressure spectral density (PSD) levels derived from raw passive acoustic data. The hourly PSD levels were calculated as the median of mean-... -
Fin Whale Sound Production Recorded at SanctSound Site MB01_09
This record represents fin whale calls detection from raw passive acoustic data. Daily presence of fin whale 20 Hz pulses was detected by analysts and logged using Triton's... -
Active Sonar Recorded at SanctSound Site CI02_06
This record represents encounters of active sonar. Encounters of low and mid-frequency active sonar were logged manually from Long-term Spectral Averages using the Logger remora...