EM304 Water Column Sonar Data Collected During EX2308
From October 21 – November 10, 2023 (San Francisco, California to San Francisco, California) NOAA Ocean Exploration conducted EXPRESS: Exploration of Central California Coast (EX2308), an AUV and mapping expedition, along the central Californian coast. Operations during this 21-day expedition included the completion of 5 successful autonomous underwater vehicle (AUV) dives with the University of Southern Mississippi’s (an OECI affiliate) AUVs Eagle Ray and Mola Mola, conducted in water depths ranging from ~400 m to 1954 m for approximately 66 hours and 55 minutes of dive time. EX2308 also collected 22,259 sq. km of seafloor bathymetry and associated water column data using the EM304 multibeam sonar, all within the US EEZ. All data associated with this expedition will be archived within 120 days of the end of the expedition and will be publically available through NOAA Archives.
Resources
6 resources available
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Water Column Sonar Data Map Viewer
HTML -
AWS Cloud Storage Bucket
HTML -
Water Column Sonar Data Archive Homepage
HTML -
Global Change Master Directory (GCMD) Keywords
HTML -
International Hydrographic Organization (IHO) Sea Area ("Limits of Oceans and Seas" publication S-23)
HTML -
NCEI Contact Information
HTML
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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 October 21 – November 10, 2023 (San Francisco, California to San Francisco, California) NOAA Ocean Exploration conducted EXPRESS: Exploration of Central California Coast (EX2308), an AUV and mapping expedition, along the central Californian coast. Operations during this 21-day expedition included the completion of 5 successful autonomous underwater vehicle (AUV) dives with the University of Southern Mississippi’s (an OECI affiliate) AUVs Eagle Ray and Mola Mola, conducted in water depths ranging from ~400 m to 1954 m for approximately 66 hours and 55 minutes of dive time. EX2308 also collected 22,259 sq. km of seafloor bathymetry and associated water column data using the EM304 multibeam sonar, all within the US EEZ. All data associated with this expedition will be archived within 120 days of the end of the expedition and will be publically available through NOAA Archives. |
| distribution |
[ { "@type": "dcat:Distribution", "title": "Water Column Sonar Data Map Viewer", "accessURL": "https://www.ncei.noaa.gov/maps/water-column-sonar/index.html?surveys=EX2308&instruments=EM304", "mediaType": "text/html", "description": "Interactive map viewer to allow discovery and access to water column sonar data", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "AWS Cloud Storage Bucket", "accessURL": "https://registry.opendata.aws/ncei-wcsd-archive/", "mediaType": "text/html", "description": "AWS Cloud Storage to provide additional public access to water column sonar data through the NOAA Open Data Dissemination project (NODD)", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "Water Column Sonar Data Archive Homepage", "accessURL": "https://www.ngdc.noaa.gov/mgg/wcd/", "mediaType": "text/html", "description": "Web page containing information on the water column sonar data archive.", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "Global Change Master Directory (GCMD) Keywords", "accessURL": "https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords", "mediaType": "text/html", "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.", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "International Hydrographic Organization (IHO) Sea Area ("Limits of Oceans and Seas" publication S-23)", "accessURL": "https://iho.int/", "mediaType": "text/html", "description": "Publication of Sea Areas is maintained by IHO.", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "NCEI Contact Information", "accessURL": "https://www.ncei.noaa.gov/contact", "mediaType": "text/html", "description": "Information for contacts at NCEI.", "describedByType": "application/octet-stream" } ] |
| identifier | https://data.noaa.gov/waf/NOAA/NESDIS/NGDC/MGG/Sonar_Water_Column/iso/xml/EX2308_EM304.xml |
| issued | 2023-10-21T00:00:00.000+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", "Unknown", "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 | 2024-06-13T00:00:00.000+00:00 |
| publisher |
{ "name": "NOAA National Centers for Environmental Information", "@type": "org:Organization" } |
| rights | otherRestrictions, otherRestrictions |
| spatial | -119.19995,33.66805,-124.1234,38.6891 |
| temporal | 2023-10-21T00:00:00+00:00/2023-11-10T11:59:59+00:00 |
| theme |
[ "geospatial" ] |
| title | EM304 Water Column Sonar Data Collected During EX2308 |
