Octave Band Sound Pressure Levels at 1 Hour Resolution Recorded at SanctSound Site SB02_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 µPa). These data were recorded at SanctSound Site SB02_17 between July 27, 2021 and September 25, 2021.
Resources
6 resources available
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Metadata Landing Page
TEXT/HTML -
Passive Acoustic Data Map Viewer
TEXT/HTML -
NOAA-Navy Sanctuary Soundscape Monitoring Project, Octave Sound Pressure Levels, Stellwagen Bank, SanctSound_SB02_17_OL_1h
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 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 µPa). These data were recorded at SanctSound Site SB02_17 between July 27, 2021 and September 25, 2021. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Metadata Landing Page",
"accessURL": "https://doi.org/10.25921/bc81-h526",
"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, Octave Sound Pressure Levels, Stellwagen Bank, SanctSound_SB02_17_OL_1h",
"accessURL": "https://console.cloud.google.com/storage/browser/noaa-passive-bioacoustic/sanctsound/products/sound_level_metrics/sb02/sanctsound_sb02_17_ol_1h/",
"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_SB02_17_OL_1h.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 | -70.241828,42.471435,-70.241828,42.471435 |
| temporal | 2021-07-27T16:30:00+00:00/2021-09-25T16:00:00+00:00 |
| title | Octave Band Sound Pressure Levels at 1 Hour Resolution Recorded at SanctSound Site SB02_17 |
