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One-third Octave Band Sound Pressure Levels at 1 Hertz and 1 Hour Resolution Recorded at SanctSound Site PM02_01
This record represents the one-third octave band sound pressure levels (TOLs) derived from raw passive acoustic data. TOLs were calculated by integration of PSD estimates of the mean-square pressure (µPa^2) with a 1 Hz/1 second resolution over each of 30 one -third octave bands with the nominal center frequencies ranging from 25 to 20000 Hz (IEC 61260-1995). The resulting TOLs with the 1 second resolution were then used to calculate hourly TOLs as a median over no less than 1,782 1-second values for that hour and were converted to decibels (dB re 1 µPa).These data were recorded at SanctSound Site PM02_01 between October 01, 2019 and May 28, 2020.
Resources
5 resources available
-
Metadata Landing Page
PLACEHOLDER/VALUE -
NOAA-Navy Sanctuary Soundscape Monitoring Project, One-third Octave Sound Pressure Levels, Papahānaumokuākea, SanctSound_PM02_01_TOL_1h
FILE -
Sound Monitoring
PLACEHOLDER/VALUE -
Global Change Master Directory (GCMD) Keywords
PLACEHOLDER/VALUE -
NCEI Contact Information
PLACEHOLDER/VALUE
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 one-third octave band sound pressure levels (TOLs) derived from raw passive acoustic data. TOLs were calculated by integration of PSD estimates of the mean-square pressure (µPa^2) with a 1 Hz/1 second resolution over each of 30 one -third octave bands with the nominal center frequencies ranging from 25 to 20000 Hz (IEC 61260-1995). The resulting TOLs with the 1 second resolution were then used to calculate hourly TOLs as a median over no less than 1,782 1-second values for that hour and were converted to decibels (dB re 1 µPa).These data were recorded at SanctSound Site PM02_01 between October 01, 2019 and May 28, 2020. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Metadata Landing Page",
"mediaType": "placeholder/value",
"downloadURL": "https://doi.org/10.25921/mann-f598",
"describedByType": "application/octet-steam"
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{
"@type": "dcat:Distribution",
"title": "NOAA-Navy Sanctuary Soundscape Monitoring Project, One-third Octave Sound Pressure Levels, Papahānaumokuākea, SanctSound_PM02_01_TOL_1h",
"accessURL": "https://coastwatch.pfeg.noaa.gov/erddap/griddap/noaaSanctSound_PM02_01_TOL.html",
"description": "Request a data subset, graph, or map from a gridded dataset through ERDDAP griddap",
"describedByType": "application/octet-steam"
},
{
"@type": "dcat:Distribution",
"title": "Sound Monitoring",
"mediaType": "placeholder/value",
"description": "NOAA and the U.S. Navy are working to better understand underwater sound within the National Marine Sanctuary System. For the next few years, 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 acoustic measurements are used to 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 monitoring and research, including efforts by the NOAA Office of National Marine Sanctuaries.",
"downloadURL": "https://sanctuaries.noaa.gov/science/monitoring/sound/",
"describedByType": "application/octet-steam"
},
{
"@type": "dcat:Distribution",
"title": "Global Change Master Directory (GCMD) Keywords",
"mediaType": "placeholder/value",
"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.",
"downloadURL": "https://earthdata.nasa.gov/earth-observation-data/find-data/idn/gcmd-keywords",
"describedByType": "application/octet-steam"
},
{
"@type": "dcat:Distribution",
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|
| identifier | gov.noaa.ncei.pad:NOAA-Navy-SanctSound_PM02_01_TOL_1h |
| isPartOf | NOAA-Navy Sanctuary Soundscapes Monitoring Project (SanctSound) |
| issued | 2022-02-08T00:00:00.000+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 > Pacific Ocean > Central Pacific Ocean > Hawaiian Islands",
"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 | 2022-02-08T00:00:00.000+00:00 |
| publisher |
{
"name": "NOAA National Centers for Environmental Information",
"@type": "org:Organization"
}
|
| references |
[
"https://sanctuaries.noaa.gov/science/monitoring/sound/"
]
|
| rights | otherRestrictions |
| spatial | -166.3385,23.75715,-166.3385,23.75715 |
| temporal | 2019-10-01T01:00:00+00:00/2020-05-28T20:00:00+00:00 |
| title | One-third Octave Band Sound Pressure Levels at 1 Hertz and 1 Hour Resolution Recorded at SanctSound Site PM02_01 |
