EM302 Water Column Sonar Data Collected During EX1006
The Okeanos Explorer (EX) will transit from Honolulu, HI to San Francisco for the winter inport and drydock period. During the transit, the EX will perform 24-hour multibeam survey, deploy XBT casts every six hours, and test a sub-bottom profiling instrument. A two-part project, CAMEO: Trans-Pacific Plankton Comparison 2010, through Survey of Opportunity Requests has been accepted to be performed during the transit. For the first part, the EX will tow a Continuous Plankton Recorder (CPR) to collect phytoplankton and zooplankton samples across a long transect to describe species composition and evaluate diversity gradients, and to estimate species occurrence at the surface. For the second part, the science team will deploy a Manta net and scoop a bucket (for tiny particles) approximately four times a day to sample the surface layer for marine debris typically seen in this area of the Pacific for enumeration and chemical analyses.
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 | The Okeanos Explorer (EX) will transit from Honolulu, HI to San Francisco for the winter inport and drydock period. During the transit, the EX will perform 24-hour multibeam survey, deploy XBT casts every six hours, and test a sub-bottom profiling instrument. A two-part project, CAMEO: Trans-Pacific Plankton Comparison 2010, through Survey of Opportunity Requests has been accepted to be performed during the transit. For the first part, the EX will tow a Continuous Plankton Recorder (CPR) to collect phytoplankton and zooplankton samples across a long transect to describe species composition and evaluate diversity gradients, and to estimate species occurrence at the surface. For the second part, the science team will deploy a Manta net and scoop a bucket (for tiny particles) approximately four times a day to sample the surface layer for marine debris typically seen in this area of the Pacific for enumeration and chemical analyses. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Water Column Sonar Data Map Viewer",
"mediaType": "placeholder/value",
"description": "Interactive map viewer to allow discovery and access to water column sonar data",
"downloadURL": "https://www.ncei.noaa.gov/maps/water-column-sonar/index.html?surveys=EX1006&instruments=EM302",
"describedByType": "application/octet-steam"
},
{
"@type": "dcat:Distribution",
"title": "AWS Cloud Storage Bucket",
"mediaType": "placeholder/value",
"description": "AWS Cloud Storage provides additional public access to water column sonar data through the NOAA Big Data Project",
"downloadURL": "https://registry.opendata.aws/ncei-wcsd-archive/",
"describedByType": "application/octet-steam"
},
{
"@type": "dcat:Distribution",
"title": "Water Column Sonar Data Archive Homepage",
"mediaType": "placeholder/value",
"description": "Web page containing information on the water column sonar data archive.",
"downloadURL": "https://www.ngdc.noaa.gov/mgg/wcd/",
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"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://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords",
"describedByType": "application/octet-steam"
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"title": "International Hydrographic Organization (IHO) Sea Area ("Limits of Oceans and Seas" publication S-23)",
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|
| identifier | gov.noaa.ngdc.mgg.wcd:EX1006_EM302 |
| issued | 2010-10-21T00:00:00.000+00:00 |
| keyword |
[
"Earth Science > Oceans > Ocean Acoustics > Acoustic Scattering",
"Earth Science > Oceans > Aquatic Sciences > Fisheries",
"Earth Science > Oceans > Ocean Acoustics",
"Earth Science > Biosphere > Ecosystems > Marine Ecosystems > Pelagic",
"Earth Science > Biosphere > Ecosystems > Marine Ecosystems",
"Earth Science > Biosphere > Ecosystems > Marine Ecosystems > Benthic",
"Earth Science > Biosphere > Ecosystems > Aquatic Ecosystems",
"Earth Science > Oceans > Bathymetry/Seafloor Topography > Bathymetry",
"Earth Science > Oceans > Bathymetry/Seafloor Topography > Seafloor Topography",
"North Pacific Ocean",
"DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce",
"DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce",
"Vertical Location > Water Column",
"In Situ/Laboratory Instruments > Profilers/Sounders > Acoustic Sounders > WCMS > Water Column Mapping System"
]
|
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2014-08-15T00:00:00.000+00:00 |
| publisher |
{
"name": "NOAA National Centers for Environmental Information",
"@type": "org:Organization"
}
|
| rights | otherRestrictions, otherRestrictions |
| spatial | -122.9862761,24.1343301,-153.1133562,37.5284098 |
| temporal | 2010-10-21T10:55:40+00:00/2010-10-29T14:09:24+00:00 |
| title | EM302 Water Column Sonar Data Collected During EX1006 |
