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EM302 Water Column Sonar Data Collected During EX1803
Okeanos Explorer (EX1803): Gulf of Mexico (ROV and Mapping) -
2018 (EM302). From April 11 through May 3, 2018, a team of scientists and
technicians, both at-sea and shore-based, will conduct exploratory
investigations into the diversity and distribution of deep-sea habitats and
associated marine communities in the Gulf of Mexico basin. The 23-day expedition
will focus on acquiring data on priority exploration areas identified by ocean
management and scientific communities. This is our final expedition planned in
the Gulf this year before transiting back to the East Coast. Operations will
include the use of the ship's deep water mapping systems (Kongsberg EM302
multibeam sonar, EK60 split-beam fisheries sonars, Knudsen 3260 chirp sub-bottom
profiler sonar, and Teledyne Acoustic Doppler Current Profiler), XBT and CTD
casts in support of multibeam sonar mapping operations, OER's two-body ROV Deep
Discoverer and Seirios, and the ship's high-bandwidth satellite connection for
continuous real-time ship-to-shore communications. Operations are planned in and
around the US Gulf of Mexico and potentially the international waters of the
Gulf.
Resources
6 resources available
-
Water Column Sonar Data Map Viewer
PLACEHOLDER/VALUE -
AWS Cloud Storage Bucket
PLACEHOLDER/VALUE -
Water Column Sonar Data Archive Homepage
PLACEHOLDER/VALUE -
Global Change Master Directory (GCMD) Keywords
PLACEHOLDER/VALUE -
International Hydrographic Organization (IHO) Sea Area ("Limits of Oceans and Seas" publication S-23)
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 | Okeanos Explorer (EX1803): Gulf of Mexico (ROV and Mapping) - 2018 (EM302). From April 11 through May 3, 2018, a team of scientists and technicians, both at-sea and shore-based, will conduct exploratory investigations into the diversity and distribution of deep-sea habitats and associated marine communities in the Gulf of Mexico basin. The 23-day expedition will focus on acquiring data on priority exploration areas identified by ocean management and scientific communities. This is our final expedition planned in the Gulf this year before transiting back to the East Coast. Operations will include the use of the ship's deep water mapping systems (Kongsberg EM302 multibeam sonar, EK60 split-beam fisheries sonars, Knudsen 3260 chirp sub-bottom profiler sonar, and Teledyne Acoustic Doppler Current Profiler), XBT and CTD casts in support of multibeam sonar mapping operations, OER's two-body ROV Deep Discoverer and Seirios, and the ship's high-bandwidth satellite connection for continuous real-time ship-to-shore communications. Operations are planned in and around the US Gulf of Mexico and potentially the international waters of the Gulf. |
| 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=EX1803&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/",
"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://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords",
"describedByType": "application/octet-steam"
},
{
"@type": "dcat:Distribution",
"title": "International Hydrographic Organization (IHO) Sea Area ("Limits of Oceans and Seas" publication S-23)",
"mediaType": "placeholder/value",
"description": "Publication of Sea Areas is maintained by IHO.",
"downloadURL": "https://iho.int/",
"describedByType": "application/octet-steam"
},
{
"@type": "dcat:Distribution",
"title": "NCEI Contact Information",
"mediaType": "placeholder/value",
"description": "Information for contacts at NCEI.",
"downloadURL": "https://www.ncei.noaa.gov/contact",
"describedByType": "application/octet-steam"
}
]
|
| identifier | gov.noaa.ncei.wcd:EX1803_EM302 |
| issued | 2018-04-11T00:00:00.000+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",
"Gulf of Mexico",
"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 | 2018-10-09T00:00:00.000+00:00 |
| publisher |
{
"name": "NOAA National Centers for Environmental Information",
"@type": "org:Organization"
}
|
| rights | otherRestrictions, otherRestrictions |
| spatial | -81.82845,24.19992,-94.97984,29.95434 |
| temporal | 2018-04-11T23:04:24+00:00/2018-05-03T10:47:27+00:00 |
| title | EM302 Water Column Sonar Data Collected During EX1803 |
