MBARI-MARS 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). These records are the results of this standardized analysis of PAM data, specifically calculation of hybrid millidecade (HMD) sound pressure levels derived from calibrated passive acoustic data from a long-term monitoring effort in the U.S. national marine sanctuary system. Daily HMD at 1 minute resolution were created using PyPAM software v0.2.0.
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2 resources available
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Shapefile Zip File
ZIP -
TIGER/Line ®Shapefiles
TEXT/HTML
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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). These records are the results of this standardized analysis of PAM data, specifically calculation of hybrid millidecade (HMD) sound pressure levels derived from calibrated passive acoustic data from a long-term monitoring effort in the U.S. national marine sanctuary system. Daily HMD at 1 minute resolution were created using PyPAM software v0.2.0. |
| distribution |
[ { "@type": "dcat:Distribution", "title": "Shapefile Zip File", "format": "ZIP", "mediaType": "application/zip", "downloadURL": "https://www2.census.gov/geo/tiger/TIGER2019/FACES/tl_2019_13135_faces.zip", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "TIGER/Line ®Shapefiles", "accessURL": "https://www.census.gov/geographies/mapping-files/time-series/geo/tiger-line-file.html", "mediaType": "text/html", "description": "Should be used for most mapping projects--this is our most comprehensive dataset. Designed for use with GIS (geographic information systems).", "describedByType": "application/octet-stream" } ] |
| identifier | https://data.noaa.gov/waf/NOAA/NESDIS/NGDC/MGG/passive_acoustic/iso/xml/MBARI-MARS_HMD.xml |
| issued | 2019-01-01T00:00:00.000+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", "Ocean > Pacific Ocean > Eastern Pacific Ocean", "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 | 2023-08-14T00:00:00.000+00:00 |
| publisher |
{ "name": "NOAA National Centers for Environmental Information", "@type": "org:Organization" } |
| rights | otherRestrictions |
| spatial | -83.799104,33.752808,-84.277093,34.167873 |
| temporal | 2018-06-01T00:00:00+00:00/2019-05-01T00:00:00+00:00 |
| theme |
[ "geospatial" ] |
| title | MBARI-MARS Hybrid Millidecade Spectra |
