Blue Whale Sound Production Recorded at SanctSound Site SB01_12
This record represents blue whale sound production detected from raw passive acoustic data. The Low Frequency Detection and Classification System (LFDCS) call library for blue whales was built for the data sampled at 120 Hz, and created for A, B, and AB phrases. All detections with a Mahalanobis distance of 5.0 or less were manually screened. Daily presence for blue whales was confirmed if there were three song phrases visible, including at least one true detection. Only accepting detections when three or more phrases occurred ensured our confidence in blue whale song presence. These data were recorded at SanctSound Site SB01_12 between September 17, 2020 and November 22, 2020.
Resources
6 resources available
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Metadata Landing Page
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Passive Acoustic Data Map Viewer
TEXT/HTML -
NOAA-Navy Sanctuary Soundscape Monitoring Project, Blue Whale Sound Production, Stellwagen Bank, SanctSound_SB01_12_bluewhale_1d
TEXT/HTML -
Sound Monitoring
TEXT/HTML -
Global Change Master Directory (GCMD) Keywords
TEXT/HTML -
NCEI Contact Information
TEXT/HTML
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | non-public |
| contactPoint |
{ "fn": "NOAA National Centers for Environmental Information", "@type": "vcard:Contact", "hasEmail": "mailto:ncei.info@noaa.gov" } |
| describedByType | application/octet-steam |
| description | This record represents blue whale sound production detected from raw passive acoustic data. The Low Frequency Detection and Classification System (LFDCS) call library for blue whales was built for the data sampled at 120 Hz, and created for A, B, and AB phrases. All detections with a Mahalanobis distance of 5.0 or less were manually screened. Daily presence for blue whales was confirmed if there were three song phrases visible, including at least one true detection. Only accepting detections when three or more phrases occurred ensured our confidence in blue whale song presence. These data were recorded at SanctSound Site SB01_12 between September 17, 2020 and November 22, 2020. |
| distribution |
[ { "@type": "dcat:Distribution", "title": "Metadata Landing Page", "accessURL": "https://doi.org/10.25921/1shm-dc25", "mediaType": "text/html", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "Passive Acoustic Data Map Viewer", "accessURL": "https://www.ncei.noaa.gov/maps/passive-acoustic-data/", "mediaType": "text/html", "description": "Interactive map viewer to allow discovery and access to passive acoustic data", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "NOAA-Navy Sanctuary Soundscape Monitoring Project, Blue Whale Sound Production, Stellwagen Bank, SanctSound_SB01_12_bluewhale_1d", "accessURL": "https://console.cloud.google.com/storage/browser/noaa-passive-bioacoustic/sanctsound/products/detections/sb01/sanctsound_sb01_12_bluewhale_1d/", "mediaType": "text/html", "description": "Google Cloud Storage providing public access to passive acoustic data through the NOAA Open Data Dissemination program.", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "Sound Monitoring", "accessURL": "https://sanctuaries.noaa.gov/science/monitoring/sound/", "mediaType": "text/html", "description": "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.", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "Global Change Master Directory (GCMD) Keywords", "accessURL": "https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords", "mediaType": "text/html", "description": "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.", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "NCEI Contact Information", "accessURL": "https://www.ncei.noaa.gov/contact", "mediaType": "text/html", "description": "Information for contacts at NCEI.", "describedByType": "application/octet-stream" } ] |
| identifier | https://data.noaa.gov/waf/NOAA/NESDIS/NGDC/MGG/passive_acoustic/iso/xml/NOAA-Navy-SanctSound_SB01_12_bluewhale_1d.xml |
| isPartOf | NOAA-Navy Sanctuary Soundscapes Monitoring Project (SanctSound) |
| issued | 2023-06-15T00:00:00.000+00:00 |
| keyword |
[ "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", "Ocean > Atlantic Ocean > North Atlantic Ocean", "Vertical Location > Water Column", "Fixed Observation Stations", "Recorders/Loggers > Passive Acoustic Recorder", "Acoustic Sounders > Hydrophones", "SanctSound > NOAA-Navy Sanctuary Soundscapes Monitoring Project", "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" ] |
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2023-06-15T00:00:00.000+00:00 |
| publisher |
{ "name": "NOAA National Centers for Environmental Information", "@type": "org:Organization" } |
| references |
[ "https://sanctuaries.noaa.gov/science/monitoring/sound/" ] |
| rights | otherRestrictions |
| spatial | -70.546112,42.437805,-70.546112,42.437805 |
| temporal | 2020-09-17T18:30:00+00:00/2020-11-22T18:00:00+00:00 |
| title | Blue Whale Sound Production Recorded at SanctSound Site SB01_12 |
