ESONS Hybrid Millidecade Spectra
To understand natural and anthropogenic sound in the ocean, and to compare underwater soundscapes globally, standard methods of analysis must be applied to passive acoustic monitoring (PAM) data. Methods that balance constrained volume and adequate resolution of acoustic spectra have recently been published (Martin et al., 2021a,b). A community effort supported by NOAA, BOEM, U.S. Navy, and ONR was initiated to apply these methods to PAM datasets from around the world. These records are hybrid millidecade (HMD) spectra of sound levels derived from calibrated passive acoustic data. Daily HMD at 1 minute resolution were created using standalone MANTA software (v9.6.14) from ESONS sites.
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | non-public |
| contactPoint |
{
"fn": "DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce",
"@type": "vcard:Contact",
"hasEmail": "mailto:pad.info@noaa.gov"
}
|
| describedByType | application/octet-steam |
| description | To understand natural and anthropogenic sound in the ocean, and to compare underwater soundscapes globally, standard methods of analysis must be applied to passive acoustic monitoring (PAM) data. Methods that balance constrained volume and adequate resolution of acoustic spectra have recently been published (Martin et al., 2021a,b). A community effort supported by NOAA, BOEM, U.S. Navy, and ONR was initiated to apply these methods to PAM datasets from around the world. These records are hybrid millidecade (HMD) spectra of sound levels derived from calibrated passive acoustic data. Daily HMD at 1 minute resolution were created using standalone MANTA software (v9.6.14) from ESONS sites. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Passive Acoustic Data Map Viewer",
"mediaType": "placeholder/value",
"description": "Interactive map viewer to allow discovery and access to passive acoustic data",
"downloadURL": "https://www.ncei.noaa.gov/maps/passive-acoustic-data/",
"describedByType": "application/octet-steam"
},
{
"@type": "dcat:Distribution",
"title": "Passive Acoustic Data Site",
"mediaType": "placeholder/value",
"description": "NCEI site providing more information on the passive acoustic data archive.",
"downloadURL": "https://www.ncei.noaa.gov/products/passive-acoustic-data",
"describedByType": "application/octet-steam"
},
{
"@type": "dcat:Distribution",
"title": "Google Cloud Storage",
"mediaType": "placeholder/value",
"description": "Google Cloud Storage providing public access to passive acoustic data through the NOAA Big Data Project.",
"downloadURL": "https://console.cloud.google.com/storage/browser/noaa-passive-bioacoustic/ioos/products/sound_level_metrics/esons",
"describedByType": "application/octet-steam"
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"title": "GCMD Keyword Forum Page",
"mediaType": "placeholder/value",
"description": "Global Change Master Directory (GCMD). 2024. GCMD Keywords, Version 19. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords",
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|
| identifier | gov.noaa.ncei.pad:ESONS_HMD |
| issued | 2023-06-12T00:00:00.000+00:00 |
| keyword |
[
"Earth Science > Biological Classification > Animals/Vertebrates > Fish",
"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 >
Ecosystems > Marine Ecosystems",
"Fixed Observation Stations",
"Recorders/Loggers > Passive Acoustic Recorder",
"Acoustic Sounders > Hydrophones",
"DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce"
]
|
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2023-06-12T00:00:00.000+00:00 |
| publisher |
{
"name": "NOAA National Centers for Environmental Information",
"@type": "org:Organization"
}
|
| rights | otherRestrictions |
| spatial | -80.792,32.195,-80.792,32.195 |
| temporal | 2021-01-25T11:00:00+00:00/2021-12-31T23:59:59+00:00 |
| title | ESONS Hybrid Millidecade Spectra |
