AndreaBozzo/ceres-open-data-index huggingface dataset:
Unknown Impulse Detection Events Recorded at SanctSound Site PM05_01

This record represents the unknown impulses detected from raw passive acoustic data. All acoustic data were processed using Triton's Explosion Detector, which is based on a cross-correlation of the recording with a template explosion. The detector divides the recording into sequentially analyzed sections of 75 s. The detector outputs are a series of .mat files that can be evaluated using GPLReview. The original wav file was decimated to a sample rate of 12 kHz, a requirement of the algorithm. The default parameters work well for most explosive sounds. These data were recorded at SanctSound Site PM05_01 between October 01, 2019 and June 13, 2020.

Tags: acoustic sounders, ambient noise, animals/invertebrates, animals/vertebrates, aquatic ecosystems, aquatic sciences, biological classification, biosphere, central pacific ocean, cetaceans, doc/noaa/nesdis/ncei, doc/noaa/nmfs, doc/noaa/nos/nms, dod/usnavy, earth science, earth science oceans, fish, fisheries, fixed observation stations, hawaiian islands, hydrophones, mammals, marine environment monitoring, marine habitat, national centers for environmental information, national marine fisheries service, national marine sanctuaries, national ocean service, nesdis, noaa, noaa-navy sanctuary soundscapes monitoring project, ocean, ocean acoustics, oceans, pacific ocean, passive acoustic recorder, recorders/loggers, sanctsound, u.s. department of commerce, u.s. department of defense, u.s. navy, vertical location, water column
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
One-third Octave Band Sound Pressure Levels at 1 Hour Resolution Recorded at SanctSound Site SB01_16

This record represents the one-third octave band sound pressure levels (TOLs) derived from raw passive acoustic data. TOLs were calculated by integration of sound pressure spectral density estimates of the mean-square pressure with a 1 Hz/1 second resolution over 33 one-third octave bands with the nominal center frequencies ranging from 13 to 20,000 Hz. The result is then calculated per hour as a median over no less than 1,800 1-second values for that hour and converted to decibels (dB re 1 ÂµPa).These data were recorded at SanctSound Site SB01_16 between May 27, 2021 and July 27, 2021.

Tags: acoustic sounders, ambient noise, animals/invertebrates, animals/vertebrates, aquatic ecosystems, aquatic sciences, atlantic ocean, biological classification, biosphere, cetaceans, doc/noaa/nesdis/ncei, doc/noaa/nmfs, doc/noaa/nos/nms, dod/usnavy, earth science, earth science oceans, fish, fisheries, fixed observation stations, hydrophones, mammals, marine environment monitoring, marine habitat, national centers for environmental information, national marine fisheries service, national marine sanctuaries, national ocean service, nesdis, noaa, noaa-navy sanctuary soundscapes monitoring project, north atlantic ocean, ocean, ocean acoustics, oceans, passive acoustic recorder, recorders/loggers, sanctsound, u.s. department of commerce, u.s. department of defense, u.s. navy, vertical location, water column
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Humpback Whale Sound Production Recorded at SanctSound Site MB02_03

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 software package. Acoustic files were decimated to a sample rate of 4 kHz before generating 5 s, 1 Hz LTSAs. The LTSA was scanned by a trained analyst in hourly bins for visual evidence of song and non-song humpback vocalizations. Detections were aurally confirmed. These data were recorded at SanctSound Site MB02_03 between August 23, 2019 and December 20, 2019.

Tags: acoustic sounders, ambient noise, animals/invertebrates, animals/vertebrates, aquatic ecosystems, aquatic sciences, biological classification, biosphere, cetaceans, doc/noaa/nesdis/ncei, doc/noaa/nmfs, doc/noaa/nos/nms, dod/usnavy, earth science, earth science oceans, eastern pacific ocean, fish, fisheries, fixed observation stations, hydrophones, mammals, marine environment monitoring, marine habitat, national centers for environmental information, national marine fisheries service, national marine sanctuaries, national ocean service, nesdis, noaa, noaa-navy sanctuary soundscapes monitoring project, ocean, ocean acoustics, oceans, pacific ocean, passive acoustic recorder, recorders/loggers, sanctsound, u.s. department of commerce, u.s. department of defense, u.s. navy, vertical location, water column
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Minke Whale Sound Production at SanctSoundSite SB01_06

This record represents minke whale sound production. Data were decimated to a sample rate of 2 kHz using Scripps' Triton software (Wiggins et al., 2010), then run through a minke detector within the Matlab XBAT software (Figueroa and Robbins, 2008). Daily summaries were created and reviewed by an analyst using Raven Pro (Charif et al., 2010), where one positively verified pulse train per day was used for daily presence. Days where no pulse trains were detected by the detector were marked as absent.These data were recorded at SanctSound Site SB01_06 between October 05, 2019 and December 06, 2019.

Tags: acoustic sounders, ambient noise, animals/invertebrates, animals/vertebrates, aquatic ecosystems, aquatic sciences, atlantic ocean, biological classification, biosphere, cetaceans, doc/noaa/nesdis/ncei, doc/noaa/nmfs, doc/noaa/nos/nms, dod/usnavy, earth science, earth science oceans, fish, fisheries, fixed observation stations, hydrophones, mammals, marine environment monitoring, marine habitat, national centers for environmental information, national marine fisheries service, national marine sanctuaries, national ocean service, nesdis, noaa, noaa-navy sanctuary soundscapes monitoring project, north atlantic ocean, ocean, ocean acoustics, oceans, passive acoustic recorder, recorders/loggers, sanctsound, u.s. department of commerce, u.s. department of defense, u.s. navy, vertical location, water column
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Octave Band Sound Pressure Levels at 1 Hour Resolution Recorded at SanctSound Site MB02_07

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 estimates of the mean-square pressure with a 1 Hz/1 second resolution over 10 octave bands with the center frequencies ranging from 31.5 to 16,000 Hz. The result is then calculated per hour as a median over no less than 1,800 1-second values for that hour and converted to decibels (dB re 1 ï¿½ï¿½Pa). These data were recorded at SanctSound Site MB02_07 between December 11, 2020 and April 23, 2021.

Tags: acoustic sounders, ambient noise, animals/invertebrates, animals/vertebrates, aquatic ecosystems, aquatic sciences, biological classification, biosphere, cetaceans, doc/noaa/nesdis/ncei, doc/noaa/nmfs, doc/noaa/nos/nms, dod/usnavy, earth science, earth science oceans, eastern pacific ocean, fish, fisheries, fixed observation stations, hydrophones, mammals, marine environment monitoring, marine habitat, national centers for environmental information, national marine fisheries service, national marine sanctuaries, national ocean service, nesdis, noaa, noaa-navy sanctuary soundscapes monitoring project, ocean, ocean acoustics, oceans, pacific ocean, passive acoustic recorder, recorders/loggers, sanctsound, u.s. department of commerce, u.s. department of defense, u.s. navy, vertical location, water column
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Vessel Detection Events Recorded at SanctSound Site CI04_04

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 site with a 5 s, 48 kHz resolution. The LTSA is analyzed in blocks where the calibrated power spectral density estimates are averaged in user-defined low, medium and high frequency bands. These data were recorded at SanctSound Site CI04_04 between January 31, 2020 and May 22, 2020.

Tags: acoustic sounders, ambient noise, animals/invertebrates, animals/vertebrates, aquatic ecosystems, aquatic sciences, biological classification, biosphere, cetaceans, doc/noaa/nesdis/ncei, doc/noaa/nmfs, doc/noaa/nos/nms, dod/usnavy, earth science, earth science oceans, eastern pacific ocean, fish, fisheries, fixed observation stations, hydrophones, mammals, marine environment monitoring, marine habitat, national centers for environmental information, national marine fisheries service, national marine sanctuaries, national ocean service, nesdis, noaa, noaa-navy sanctuary soundscapes monitoring project, ocean, ocean acoustics, oceans, pacific ocean, passive acoustic recorder, recorders/loggers, sanctsound, u.s. department of commerce, u.s. department of defense, u.s. navy, vertical location, water column
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Blue Whale Sound Production Recorded at SanctSound Site CI04_08

This record represents blue whale sound production detected from raw passive acoustic data. Blue whale B calls were detected using Triton's Blue Whale B Call Detector Remora. The detector uses spectrogram correlation (Mellinger and Clark, 2000) to detect calls with a kernel (an average B call) that is generated from a subset of calls. The kernel was calculated from 30 excellent quality B calls that were at least 24 hours apart. A kernel was generated per sanctuary for every six months of data. Kernel quality and optimal threshold settings were tested by running the detector through a subsample of data in which 200-400 calls were manually detected. The comparison between manual and automatic detections was used to calculate precision and recall of the detector, in percentages. Settings were considered optimal when precision and recall were both 85% or higher. These settings were then used to run the detector through the entire dataset for that deployment. Wav files were first decimated to 2 kHz sampling rate. Detector results were manually verified during time periods in which few detections were expected.These data were recorded at SanctSound Site CI04_08 between July 30, 2021 and November 14, 2021.

Tags: acoustic sounders, ambient noise, animals/invertebrates, animals/vertebrates, aquatic ecosystems, aquatic sciences, biological classification, biosphere, cetaceans, doc/noaa/nesdis/ncei, doc/noaa/nmfs, doc/noaa/nos/nms, dod/usnavy, earth science, earth science oceans, eastern pacific ocean, fish, fisheries, fixed observation stations, hydrophones, mammals, marine environment monitoring, marine habitat, national centers for environmental information, national marine fisheries service, national marine sanctuaries, national ocean service, nesdis, noaa, noaa-navy sanctuary soundscapes monitoring project, ocean, ocean acoustics, oceans, pacific ocean, passive acoustic recorder, recorders/loggers, sanctsound, u.s. department of commerce, u.s. department of defense, u.s. navy, vertical location, water column
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Killer Whale Sound Production at SanctSoundSite OC04_04

This record represents killer whale sound production. Killer whale calls were detected by analysts and logged using Triton's Logger Remora. Calls were grouped into encounters, with encounters more than 30 min apart being logged as separate encounters. The following settings were used for manual scanning of long-term spectral averages: bandwidth 0-5000 Hz; 1 hour duration; and for zoomed-in scanning of spectrograms: plot length 30 s, FFT length 1000, 90% overlap. Killer whale encounters were further classified into ecotypes based on the presence of ecotype-specific call types in the encounter. Call types were identified in the spectrogram window, and all calls in an encounter were examined before an encounter was attributed to a particular ecotype. Resident ecotype call types were identified from the reference catalogue of Ford 1987, transient ecotype call types were identified from a reference catalogue based on recordings published by Deecke 2003, and offshore ecotype call types were identified from a digital catalogue (J Ford, unpubl. data) collected during field encounters with photo- or genetically identified offshore killer whales.These data were recorded at SanctSound Site OC04_04 between August 04, 2020 and December 21, 2020.

Tags: acoustic sounders, ambient noise, animals/invertebrates, animals/vertebrates, aquatic ecosystems, aquatic sciences, biological classification, biosphere, cetaceans, doc/noaa/nesdis/ncei, doc/noaa/nmfs, doc/noaa/nos/nms, dod/usnavy, earth science, earth science oceans, eastern pacific ocean, fish, fisheries, fixed observation stations, hydrophones, mammals, marine environment monitoring, marine habitat, national centers for environmental information, national marine fisheries service, national marine sanctuaries, national ocean service, nesdis, noaa, noaa-navy sanctuary soundscapes monitoring project, ocean, ocean acoustics, oceans, pacific ocean, passive acoustic recorder, recorders/loggers, sanctsound, u.s. department of commerce, u.s. department of defense, u.s. navy, vertical location, water column
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Octave Band Sound Pressure Levels at 1 Hour Resolution Recorded at SanctSound Site SB03_17

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 estimates of the mean-square pressure with a 1 Hz/1 second resolution over 11 octave bands with the center frequencies ranging from 16 to 16,000 Hz. The result is then calculated per hour as a median over no less than 1,800 1-second values for that hour and converted to decibels (dB re 1 ÂµPa). These data were recorded at SanctSound Site SB03_17 between July 27, 2021 and September 25, 2021.

Tags: acoustic sounders, ambient noise, animals/invertebrates, animals/vertebrates, aquatic ecosystems, aquatic sciences, atlantic ocean, biological classification, biosphere, cetaceans, doc/noaa/nesdis/ncei, doc/noaa/nmfs, doc/noaa/nos/nms, dod/usnavy, earth science, earth science oceans, fish, fisheries, fixed observation stations, hydrophones, mammals, marine environment monitoring, marine habitat, national centers for environmental information, national marine fisheries service, national marine sanctuaries, national ocean service, nesdis, noaa, noaa-navy sanctuary soundscapes monitoring project, north atlantic ocean, ocean, ocean acoustics, oceans, passive acoustic recorder, recorders/loggers, sanctsound, u.s. department of commerce, u.s. department of defense, u.s. navy, vertical location, water column
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Blue Whale Sound Production Recorded at SanctSound Site CI03_03

This record represents blue whale sound production detected from raw passive acoustic data. Blue whale B calls were detected by analysts and logged using Triton's Logger Remora. The following settings were used for manual scanning of spectrograms: Bandwidth = 0-200 Hz; Duration = 1 min; Brightness = 20; Contrast = 250; FFT = 2,000; Overlap = 90%. These data were recorded at SanctSound Site CI03_03 between March 18, 2020 and July 21, 2020.

Tags: acoustic sounders, ambient noise, animals/invertebrates, animals/vertebrates, aquatic ecosystems, aquatic sciences, biological classification, biosphere, cetaceans, doc/noaa/nesdis/ncei, doc/noaa/nmfs, doc/noaa/nos/nms, dod/usnavy, earth science, earth science oceans, eastern pacific ocean, fish, fisheries, fixed observation stations, hydrophones, mammals, marine environment monitoring, marine habitat, national centers for environmental information, national marine fisheries service, national marine sanctuaries, national ocean service, nesdis, noaa, noaa-navy sanctuary soundscapes monitoring project, ocean, ocean acoustics, oceans, pacific ocean, passive acoustic recorder, recorders/loggers, sanctsound, u.s. department of commerce, u.s. department of defense, u.s. navy, vertical location, water column
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Humpback Whale Sound Production Recorded at SanctSound Site MB03_02

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 software package. Acoustic files were decimated to a sample rate of 4 kHz before generating 5 s, 1 Hz LTSAs. The LTSA was scanned by a trained analyst in hourly bins for visual evidence of song and non-song humpback vocalizations. Detections were aurally confirmed. These data were recorded at SanctSound Site MB03_02 between June 11, 2019 and January 25, 2020.

Tags: acoustic sounders, ambient noise, animals/invertebrates, animals/vertebrates, aquatic ecosystems, aquatic sciences, biological classification, biosphere, cetaceans, doc/noaa/nesdis/ncei, doc/noaa/nmfs, doc/noaa/nos/nms, dod/usnavy, earth science, earth science oceans, eastern pacific ocean, fish, fisheries, fixed observation stations, hydrophones, mammals, marine environment monitoring, marine habitat, national centers for environmental information, national marine fisheries service, national marine sanctuaries, national ocean service, nesdis, noaa, noaa-navy sanctuary soundscapes monitoring project, ocean, ocean acoustics, oceans, pacific ocean, passive acoustic recorder, recorders/loggers, sanctsound, u.s. department of commerce, u.s. department of defense, u.s. navy, vertical location, water column
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Sound Pressure Spectral Density at 1 Hertz and 1 Hour Resolution Recorded at SanctSound Site PM01_02

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-square pressure amplitude (ÂµPa^2) with a frequency resolution of 1 Hz from 20 Hz to 24,000 Hz over no less than 1,782 seconds for that hour and converted to decibels (dB re 1 ÂµPa^2/Hz). These data were recorded at SanctSound Site PM01_02 between October 01, 2020 and July 09, 2021.

Tags: acoustic sounders, ambient noise, animals/invertebrates, animals/vertebrates, aquatic ecosystems, aquatic sciences, biological classification, biosphere, central pacific ocean, cetaceans, doc/noaa/nesdis/ncei, doc/noaa/nmfs, doc/noaa/nos/nms, dod/usnavy, earth science, earth science oceans, fish, fisheries, fixed observation stations, hawaiian islands, hydrophones, mammals, marine environment monitoring, marine habitat, national centers for environmental information, national marine fisheries service, national marine sanctuaries, national ocean service, nesdis, noaa, noaa-navy sanctuary soundscapes monitoring project, ocean, ocean acoustics, oceans, pacific ocean, passive acoustic recorder, recorders/loggers, sanctsound, u.s. department of commerce, u.s. department of defense, u.s. navy, vertical location, water column
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Sound Pressure Spectral Density at 1 Hertz and 1 Hour Resolution Recorded at SanctSound Site FK03_03

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-square pressure amplitude (ÂµPa^2) with a frequency resolution of 1 Hz from 20 Hz to 24,000 Hz over no less than 1,800 seconds in each hour and converted to decibels (dB re 1 ÂµPa^2/Hz). These data were recorded at SanctSound Site FK03_03 between October 17, 2019 and October 21, 2019.

Tags: acoustic sounders, ambient noise, animals/invertebrates, animals/vertebrates, aquatic ecosystems, aquatic sciences, atlantic ocean, biological classification, biosphere, cetaceans, doc/noaa/nesdis/ncei, doc/noaa/nmfs, doc/noaa/nos/nms, dod/usnavy, earth science, earth science oceans, fish, fisheries, fixed observation stations, hydrophones, mammals, marine environment monitoring, marine habitat, national centers for environmental information, national marine fisheries service, national marine sanctuaries, national ocean service, nesdis, noaa, noaa-navy sanctuary soundscapes monitoring project, north atlantic ocean, ocean, ocean acoustics, oceans, passive acoustic recorder, recorders/loggers, sanctsound, u.s. department of commerce, u.s. department of defense, u.s. navy, vertical location, water column
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Blue Whale Sound Production Recorded at SanctSound Site CI01_07

This record represents blue whale sound production detected from raw passive acoustic data. Blue whale B calls were detected by analysts and logged using Triton's Logger Remora. The following settings were used for manual scanning of spectrograms: Bandwidth = 0-200 Hz; Duration = 1 min; Brightness = 20; Contrast = 250; FFT = 2,000; Overlap = 90%. These data were recorded at SanctSound Site CI01_07 between March 05, 2021 and July 01, 2021.

Tags: acoustic sounders, ambient noise, animals/invertebrates, animals/vertebrates, aquatic ecosystems, aquatic sciences, biological classification, biosphere, cetaceans, doc/noaa/nesdis/ncei, doc/noaa/nmfs, doc/noaa/nos/nms, dod/usnavy, earth science, earth science oceans, eastern pacific ocean, fish, fisheries, fixed observation stations, hydrophones, mammals, marine environment monitoring, marine habitat, national centers for environmental information, national marine fisheries service, national marine sanctuaries, national ocean service, nesdis, noaa, noaa-navy sanctuary soundscapes monitoring project, ocean, ocean acoustics, oceans, pacific ocean, passive acoustic recorder, recorders/loggers, sanctsound, u.s. department of commerce, u.s. department of defense, u.s. navy, vertical location, water column
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Vessel Detection Events Recorded at SanctSound Site MB02_05

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 site with a 5 s, 48 kHz resolution. The LTSA is analyzed in blocks where the calibrated power spectral density estimates are averaged in user-defined low, medium and high frequency bands. These data were recorded at SanctSound Site MB02_05 between April 17, 2020 and August 21, 2020.

Tags: acoustic sounders, ambient noise, animals/invertebrates, animals/vertebrates, aquatic ecosystems, aquatic sciences, biological classification, biosphere, cetaceans, doc/noaa/nesdis/ncei, doc/noaa/nmfs, doc/noaa/nos/nms, dod/usnavy, earth science, earth science oceans, eastern pacific ocean, fish, fisheries, fixed observation stations, hydrophones, mammals, marine environment monitoring, marine habitat, national centers for environmental information, national marine fisheries service, national marine sanctuaries, national ocean service, nesdis, noaa, noaa-navy sanctuary soundscapes monitoring project, ocean, ocean acoustics, oceans, pacific ocean, passive acoustic recorder, recorders/loggers, sanctsound, u.s. department of commerce, u.s. department of defense, u.s. navy, vertical location, water column
Organization: National Oceanic and Atmospheric Administration, Department of Commerce