gov.noaa.ncei.pad:NOAA-Navy-SanctSound_CI03_02_ships
eng; USA
utf8
dataset
NOAA National Centers for Environmental Information
ncei.info@noaa.gov
https://www.ncei.noaa.gov/contact
NCEI Contact Information
Information for contacts at NCEI.
information
pointOfContact
2022-04-14
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Vessel Detection Events Recorded at SanctSound Site CI03_02
2022-04-15
publication
Final SanctSound Data Product
International DOI Foundation (IDF)
10.25921/kgfy-zy83
NOAA National Centers for Environmental Information
NCEI Metadata ID: gov.noaa.ncei.pad:NOAA-Navy-SanctSound_CI03_02_ships
Simone Baumann-Pickering
Scripps Institution of Oceanography
principalInvestigator
Leila Hatch
NOAA Stellwagen Bank National Marine Sanctuary
principalInvestigator
John Joseph
U.S. Naval Postgraduate School
principalInvestigator
Anke Kuegler
Hawai'i Institute of Marine Biology, University of Hawai'i at Manoa
principalInvestigator
Marc Lammers
NOAA Hawaiian Islands Humpback Whale National Marine Sanctuary
principalInvestigator
Tetyana Margolina
U.S. Naval Postgraduate School
principalInvestigator
Karlina Merkens
NOAA Pacific Islands Fisheries Science Center
principalInvestigator
Lindsey Peavey Reeves
NOAA Channel Islands National Marine Sanctuary
principalInvestigator
Timothy Rowell
NOAA Northeast Fisheries Science Center
principalInvestigator
Jenni Stanley
Woods Hole Oceanographic Institution
principalInvestigator
Alison Stimpert
Moss Landing Marine Laboratories
principalInvestigator
Sofie Van Parijs
NOAA Northeast Fisheries Science Center
principalInvestigator
Eden Zang
NOAA Hawaiian Islands Humpback Whale National Marine Sanctuary
principalInvestigator
NOAA National Centers for Environmental Information
publisher
NOAA Office of National Marine Sanctuaries
author
U.S. Navy
author
Alba Solsona Berga
Scripps Institution of Oceanography
collaborator
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 CI03_02 between October 15, 2019 and February 19, 2020.
These data are available to the public for a wide variety of uses including scientific research and analysis.
This project received funding from the U.S. Navy.
completed
NOAA National Centers for Environmental Information
ncei.info@noaa.gov
https://www.ncei.noaa.gov/contact
NCEI Contact Information
Information for contacts at NCEI.
information
pointOfContact
Carrie Wall
NOAA National Centers for Environmental Information
NCEI Passive Acoustic Archive Lead
pad.info@noaa.gov
pointOfContact
asNeeded
https://www.ngdc.noaa.gov/mgg/pad/SanctSound/20181009-sound-monitoring-locations-1000.jpg
Monitoring locations for the SanctSound project. Credit: NOAA
jpeg
Earth Science > Biological Classification > Animals/Vertebrates > Fish
Earth Science > Biological Classification > Animals/Invertebrates
Earth Science > Biological Classification > Animals/Vertebrates > Mammals > Cetaceans
Earth Science > Oceans > Ocean Acoustics
Earth Science Oceans > Aquatic Sciences > Fisheries
Earth Science > Oceans > Marine Environment Monitoring
Earth Science > Oceans > Ocean Acoustics > Ambient Noise
Earth Science > Biosphere > Aquatic Ecosystems
Earth Science > Biosphere > Aquatic Ecosystems > Marine Habitat
theme
Global Change Master Directory (GCMD) Science Keywords
2020-01-09
publication
9.1
NASA Goddard Space Flight Center, Earth Science Data and Information System
https://earthdata.nasa.gov/earth-observation-data/find-data/idn/gcmd-keywords
Global Change Master Directory (GCMD) Keywords
The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.
information
custodian
Ocean > Pacific Ocean > Eastern Pacific Ocean
Vertical Location > Water Column
place
Global Change Master Directory (GCMD) Location Keywords
2020-01-09
publication
9.1
NASA Goddard Space Flight Center, Earth Science Data and Information System
https://earthdata.nasa.gov/earth-observation-data/find-data/idn/gcmd-keywords
Global Change Master Directory (GCMD) Keywords
The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.
information
custodian
Fixed Observation Stations
platform
Global Change Master Directory (GCMD) Platform Keywords
2020-01-09
publication
9.1
NASA Goddard Space Flight Center, Earth Science Data and Information System
https://earthdata.nasa.gov/earth-observation-data/find-data/idn/gcmd-keywords
Global Change Master Directory (GCMD) Keywords
The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.
information
custodian
Recorders/Loggers > Passive Acoustic Recorder
Acoustic Sounders > Hydrophones
instrument
Global Change Master Directory (GCMD) Instrument Keywords
2020-01-09
publication
9.1
NASA Goddard Space Flight Center, Earth Science Data and Information System
https://earthdata.nasa.gov/earth-observation-data/find-data/idn/gcmd-keywords
Global Change Master Directory (GCMD) Keywords
The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.
information
custodian
SanctSound > NOAA-Navy Sanctuary Soundscapes Monitoring Project
project
Global Change Master Directory (GCMD) Project Keywords
2020-01-09
publication
9.1
NASA Goddard Space Flight Center, Earth Science Data and Information System
https://earthdata.nasa.gov/earth-observation-data/find-data/idn/gcmd-keywords
Global Change Master Directory (GCMD) Keywords
The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.
information
custodian
DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
DOC/NOAA/NMFS > National Marine Fisheries Service, NOAA, U.S. Department of Commerce
DOD/USNAVY > U.S. Navy, U.S. Department of Defense
DOC/NOAA/NOS/NMS > National Marine Sanctuaries, National Ocean Service, NOAA, U.S. Department of Commerce
dataCentre
Global Change Master Directory (GCMD) Data Center Keywords
2020-01-09
publication
9.1
NASA Goddard Space Flight Center, Earth Science Data and Information System
https://earthdata.nasa.gov/earth-observation-data/find-data/idn/gcmd-keywords
Global Change Master Directory (GCMD) Keywords
The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.
information
custodian
otherRestrictions
Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives.
otherRestrictions
Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose.
otherRestrictions
Cite as: NOAA Office of National Marine Sanctuaries and U.S Navy. 2021. Vessel Detection Events Recorded at SanctSound Site CI03_02, SanctSound Data Products. NOAA National Centers for Environmental Information. https://doi.org/10.25921/kgfy-zy83. [access date].
NOAA-Navy Sanctuary Soundscapes Monitoring Project (SanctSound)
Office of National Marine Sanctuaries
sponsor
U.S. Navy
sponsor
https://sanctuaries.noaa.gov/science/monitoring/sound/
Sound Monitoring
NOAA and the U.S. Navy are working to better understand underwater sound within the U.S. National Marine Sanctuary System. From 2018 to 2021, these agencies will work with numerous scientific partners to study sound within seven national marine sanctuaries and one marine national monument, which includes waters off Hawai'i and the east and west coasts. Standardized measurements will assess sounds produced by marine animals, physical processes (e.g., wind and waves), and human activities. Collectively, this information will help NOAA and the Navy measure sound levels and baseline acoustic conditions in sanctuaries. This work is a continuation of ongoing Navy and NOAA research, including efforts by NOAA's Office of National Marine Sanctuaries This dataset represents the derived products from the raw acoustic data that are archived at NOAA National Centers for Environmental Information.
information
largerWorkCitation
project
eng; USA
biota
oceans
Site CI03_02
-119.01608999999999
-119.01608999999999
33.48687
33.48687
2019-10-15T01:00:00Z
2020-02-19T23:00:00Z
Passive acoustic data
physicalMeasurement
timestamp
string
Timestamp in ISO 8601 date format
event
double
Presence of Vessels (0/noship = not present; 1/ship = present)
1
0
time
string
Individual vessel events were detected using Triton's Ship-Detector Remora. A long-term spectral average (LTSA) is created for each site with a 5 s, 48 kHz resolution; events are identified from the LTSAs. The LTSA is analyzed in blocks where the calibrated sound pressure spectral density estimates are averaged in user-defined low, medium and high frequency bands.
NOAA National Centers for Environmental Information
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https://www.ncei.noaa.gov/contact
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information
distributor
In most cases, electronic downloads of the data are free. However, fees may apply for custom orders, data certifications, copies of analog materials, and data distribution on physical media.
Contact NCEI for other distribution options and instructions.
CSV, netCDF
https://doi.org/10.25921/kgfy-zy83
HTTPS
Metadata Landing Page
information
https://coastwatch.pfeg.noaa.gov/erddap/griddap/noaaSanctSound_CI03_02_ships.html
ERDDAP:griddap
NOAA-Navy Sanctuary Soundscape Monitoring Project, Vessel Detection Events, Channel Islands, SanctSound_CI03_02_ships
Request a data subset, graph, or map from a gridded dataset through ERDDAP griddap
download
dataset
Data within the following intervals are suspect: 2018-12-31 15:50:47 to 2019-02-14 20:47:54
All data were collected with standardized and calibrated acoustic recording equipment. Data quality was assessed through visual analysis and examination of acoustic levels over time across all frequencies.
Vessel events (individual events) were detected using Triton's Ship-Detector Remora. An LTSA is created for each site with a 5 s, 48 kHz resolution; events are identified from these LTSAs. Individual site settings are tested using the Interactive Detector and most conservative settings are run using the Batch Detector. The LTSA is analyzed in blocks of data (windows), where the calibrated sound pressure spectral density (PSD) estimates are averaged in three frequency bands; low, medium and high (defined by user). Start and end times of the events are detected and stored if the three averaged PSDs meet three conditions (all values set by user): 1. Amplitude is above a user-defined, time-dependent amplitude threshold computed using a histogram method of the averaged PSDs; 2. The event duration is above a user-defined time in the three bands. The duration in the higher band must be shorter that the medium band, or the event duration above the threshold in the lower and medium band must be longer than the user specified time, and the duration in the medium band must be shorter than the lower band; 3. Events are distinguished from weather events when averaged received levels of the event in the lower band are above a user specified percentage of the background sound in the window. The window length and the overlapping time with the next consecutive window is defined by the user. Once Batch Detector is run, user reviews results and corrects labelled events to either Ambient (non-ship source) or Ship. Low Band=100-5,000 Hz, Medium Band=5,000-10,000 Hz, High Band=10,000–48,000 Hz, Close Passage Duration Threshold: 50 s, Distant Passage Duration Threshold: 150 s, Relative Threshold Level = 0.05%, Time Between Passages = 0.01 hr, Buffer Time (min): 5, Window Size (h): 2, Sliding Time Overlapping Windows (h) = 0.5.
Data were processed with Triton - Soundscape Metrics Remora (Github commit '44f0f20'; Feb 9, 2020) and Matlab (2016b and newer; statistics toolbox).
Triton - Ship Detector Remora and Matlab
Github commit '44f0f20'; Date: Feb 9, 2020 for Triton, and 2016b and newer for Matlab
asNeeded
Based on the NCEI Collection Level Metadata Template v1.1 (https://data.noaa.gov/waf/templates/iso_u/xml/ncei_template-clean.xml).
Fixed Observation Stations
Self-contained underwater sound recorder for long term ocean deployments.
SoundTrap ST500
long term recorder