Found 3559 datasets matching filters.
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Passive acoustic monitoring of the ocean ambient sound field is a critical aspect of NOAA's mandate for ocean and coastal stewardship. This includes detecting and characterizing: (1) sounds...
Search relevance: 1.00 | Views last month: 7 | Published on: 2026-04-12 -
The DCLDE Oahu dataset consists of a subset of passive acoustic data collected using a multi-channeltowed hydrophone array during the Hawaiian Islands Cetacean and Ecosystem Assessment...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-04-12 -
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 Logger remora. When...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-04-12 -
This record represents sei whale sound production detected from raw passive acoustic data. The Low Frequency Detection and Classification System (LFDCS) call library contains the 82 – 34 Hz sei...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-04-12 -
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...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-04-12 -
Acoustic Calibration and Trials (HB0707, EK60). Operational objectives are to: (1) calibrate the EK60 Scientific Sounder, (2) calibrate the ME70, (3) collect acoustic data during the transit, (4)...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-04-12 -
To investigate the distribution, life history, and interactions of biological communities in the U.S. Continental Region of the NE Chukchi Sea, a survey was conducted from August - September 2019....
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-04-12 -
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...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-04-12 -
This record represents humpback whale sound production detected from raw passive acoustic data. The Low Frequency Detection and Classification System (LFDCS) call library for humpback whales...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-04-12 -
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...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-04-12 -
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 in Triton and...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-04-12 -
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....
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-04-12 -
This record represents dolphin whistle and moan sound production detected from raw passive acoustic data. All acoustic data were processed through Pamguard's Whistle and Moan Detector (v. 2.01.03,...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-04-12 -
This record represents fin whale sound production detected from raw passive acoustic data. The Low Frequency Detection and Classification System (LFDCS) call library for fin whale 20-Hz pulses was...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-04-12 -
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...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-04-12 -
Much greater uncertainty in estimating annual catch limits for multiple reef fish will occur if this survey is not conducted. Without this survey, there will be greater uncertainty and thus...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-04-12 -
This record represents dolphin whistle and moan sound production detected from raw passive acoustic data. All acoustic data were processed through Pamguard's Whistle and Moan Detector (v. 2.01.03,...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-04-12 -
This record represents humpback whale sound production detected from raw passive acoustic data. All continuous acoustic data were divided into 75 s wav file subsamples and processed using a...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-04-12
