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EK60 Water Column Sonar Data Collected During EX2203
From April 4 - 28, 2022, NOAA Ship Okeanos Explorer sailed to support NOAA Ocean Exploration's Puerto Rico Mapping and Deep-Sea Camera expedition (EX-22-03). The ship departed from San Juan, Puerto Rico. The mission objectives were two-fold: seafloor mapping in U.S waters offshore of Puerto Rico and testing deep-sea camera systems developed by the Multidisciplinary Instrumentation in Support of Oceanography (MISO) Facility at the Woods Hole Oceanographic Institution (WHOI) for potential integration into future NOAA Ocean Exploration operations. The primary mapping area of the expedition was the Muertos Trough region and surrounding seamounts in U.S. Caribbean waters around Puerto Rico. In addition, a transit over the 8,000 m deep Puerto Rico Trench was used to test the limits of the new Kongsberg EM 304 MKII multibeam sonar that was installed in 2021. Upon completion of mapping in the priority areas, the expedition focused on testing the integrated deep-sea camera and conductivity, temperature, and depth (CTD) system to support a number of mission objectives through simultaneous imaging and sampling of the water column. The last portion of the expedition consisted of mapping the high seas and offshore waters of the U.S. East Coast while transiting to the final destination of Newport, Rhode Island.
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 | From April 4 - 28, 2022, NOAA Ship Okeanos Explorer sailed to support NOAA Ocean Exploration's Puerto Rico Mapping and Deep-Sea Camera expedition (EX-22-03). The ship departed from San Juan, Puerto Rico. The mission objectives were two-fold: seafloor mapping in U.S waters offshore of Puerto Rico and testing deep-sea camera systems developed by the Multidisciplinary Instrumentation in Support of Oceanography (MISO) Facility at the Woods Hole Oceanographic Institution (WHOI) for potential integration into future NOAA Ocean Exploration operations. The primary mapping area of the expedition was the Muertos Trough region and surrounding seamounts in U.S. Caribbean waters around Puerto Rico. In addition, a transit over the 8,000 m deep Puerto Rico Trench was used to test the limits of the new Kongsberg EM 304 MKII multibeam sonar that was installed in 2021. Upon completion of mapping in the priority areas, the expedition focused on testing the integrated deep-sea camera and conductivity, temperature, and depth (CTD) system to support a number of mission objectives through simultaneous imaging and sampling of the water column. The last portion of the expedition consisted of mapping the high seas and offshore waters of the U.S. East Coast while transiting to the final destination of Newport, Rhode Island. |
| 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=EX2203&instruments=EK60",
"describedByType": "application/octet-steam"
},
{
"@type": "dcat:Distribution",
"title": "AWS Cloud Storage Bucket",
"mediaType": "placeholder/value",
"description": "AWS Cloud Storage to provide 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/",
"describedByType": "application/octet-steam"
},
{
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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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{
"@type": "dcat:Distribution",
"title": "International Hydrographic Organization (IHO) Sea Area ("Limits of Oceans and Seas" publication S-23)",
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"description": "Publication of Sea Areas is maintained by IHO.",
"downloadURL": "https://iho.int/",
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]
|
| identifier | gov.noaa.ncei:EX2203_EK60 |
| issued | 2022-04-04T00:00:00.000+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 Atlantic 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 | 2022-10-06T00:00:00.000+00:00 |
| publisher |
{
"name": "NOAA National Centers for Environmental Information",
"@type": "org:Organization"
}
|
| rights | otherRestrictions, otherRestrictions |
| spatial | -65.59686,16.51958,-77.1567,39.71969 |
| temporal | 2022-04-04T00:00:00+00:00/2022-04-28T11:59:59+00:00 |
| title | EK60 Water Column Sonar Data Collected During EX2203 |
