Oceanographic data collected during the EX2101: 2021 EM 304 Sea Acceptance Testing and Mapping Shakedown (Mapping) expedition on NOAA Ship OKEANOS EXPLORER in the Gulf of America and the North Atlantic Ocean from 2021-04-16 to 2021-05-10 (NCEI Accession 0235238)
This dataset contains oceanographic data collected from NOAA Ship OKEANOS EXPLORER in the Gulf of America and the North Atlantic Ocean from 2021-04-16 to 2021-05-10. Data acquisition from shipboard sensors includes navigational data, meteorological data (altimetry, conductivity, depth, echo sounder, fluorescence, oxygen, pressure, relative humidity, salinity, sound velocity, temperature, turbidity, water temperature, wind, wind speed), and vehicle data (ROV time to surface, traction winch data, line rate data). Additional data includes Profile Data (ASVP, CTD, and XBT) and ADCP Data.
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 | This dataset contains oceanographic data collected from NOAA Ship OKEANOS EXPLORER in the Gulf of America and the North Atlantic Ocean from 2021-04-16 to 2021-05-10. Data acquisition from shipboard sensors includes navigational data, meteorological data (altimetry, conductivity, depth, echo sounder, fluorescence, oxygen, pressure, relative humidity, salinity, sound velocity, temperature, turbidity, water temperature, wind, wind speed), and vehicle data (ROV time to surface, traction winch data, line rate data). Additional data includes Profile Data (ASVP, CTD, and XBT) and ADCP Data. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "NCEI Dataset Landing Page",
"mediaType": "placeholder/value",
"description": "Navigate directly to the URL for a descriptive web page with download links.",
"downloadURL": "https://doi.org/10.25921/pzdd-d609",
"describedByType": "application/octet-steam"
},
{
"@type": "dcat:Distribution",
"title": "Descriptive Information",
"mediaType": "placeholder/value",
"description": "Navigate directly to the URL for a descriptive web page with download links.",
"downloadURL": "https://www.ncei.noaa.gov/archive/accession/oas/235238",
"describedByType": "application/octet-steam"
},
{
"@type": "dcat:Distribution",
"title": "HTTPS",
"mediaType": "placeholder/value",
"description": "Navigate directly to the URL for data access and direct download.",
"downloadURL": "https://www.ncei.noaa.gov/archive/accession/download/235238",
"describedByType": "application/octet-steam"
},
{
"@type": "dcat:Distribution",
"title": "FTP",
"mediaType": "placeholder/value",
"description": "These data are available through the File Transfer Protocol (FTP). FTP is no longer supported by most internet browsers. You may copy and paste the FTP link to the data into an FTP client (e.g., FileZilla or WinSCP).",
"downloadURL": "ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0180/0235238/",
"describedByType": "application/octet-steam"
},
{
"@type": "dcat:Distribution",
"title": "https://archive.oceanexplorer.noaa.gov/okeanos/explorations/ex2101/",
"mediaType": "placeholder/value",
"description": "Expeditions, education, multimedia and data access.",
"downloadURL": "https://archive.oceanexplorer.noaa.gov/okeanos/explorations/ex2101/",
"describedByType": "application/octet-steam"
},
{
"@type": "dcat:Distribution",
"title": "https://data.noaa.gov/metaview/page?xml=NOAA/NESDIS/ncei/oer/iso/xml/EX2101_COLLECTION.xml&view=xml2text/xml-to-text-ISO",
"mediaType": "placeholder/value",
"description": "Expedition Metadata in HTML Format",
"downloadURL": "https://data.noaa.gov/metaview/page?xml=NOAA/NESDIS/ncei/oer/iso/xml/EX2101_COLLECTION.xml&view=xml2text/xml-to-text-ISO",
"describedByType": "application/octet-steam"
},
{
"@type": "dcat:Distribution",
"title": "https://www.ngdc.noaa.gov/trackline/request/?surveyIds=EX2101",
"mediaType": "placeholder/value",
"description": "Downloadable Trackline Data",
"downloadURL": "https://www.ngdc.noaa.gov/trackline/request/?surveyIds=EX2101",
"describedByType": "application/octet-steam"
},
{
"@type": "dcat:Distribution",
"title": "https://www.ngdc.noaa.gov/ships/okeanos_explorer/EX2101_mb.html",
"accessURL": "https://www.ngdc.noaa.gov/ships/okeanos_explorer/EX2101_mb.html",
"description": "Landing Page for Archived Multibeam Data",
"describedByType": "application/octet-steam"
},
{
"@type": "dcat:Distribution",
"title": "https://www.ncei.noaa.gov/maps/water-column-sonar/index.html?surveys=EX2101&instruments=EM304",
"mediaType": "placeholder/value",
"description": "Water Column Sonar Data Map Viewer",
"downloadURL": "https://www.ncei.noaa.gov/maps/water-column-sonar/index.html?surveys=EX2101&instruments=EM304",
"describedByType": "application/octet-steam"
},
{
"@type": "dcat:Distribution",
"title": "GCMD Keyword Forum Page",
"mediaType": "placeholder/value",
"description": "Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords",
"downloadURL": "https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords",
"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.nodc:0235238 |
| issued | 2021-06-02T00:00:00.000+00:00 |
| keyword |
[
"0235238",
"CONDUCTIVITY",
"DEPTH - OBSERVATION",
"DEPTH - SENSOR",
"FLUORESCENCE",
"LATITUDE",
"LONGITUDE",
"OXYGEN",
"RELATIVE HUMIDITY",
"SALINITY",
"SOUND VELOCITY",
"turbidity",
"WATER TEMPERATURE",
"WIND SPEED",
"ADCP",
"bathythermograph - XBT",
"conductivity sensor",
"CTD",
"echo sounder",
"fluorometer",
"GPS",
"humidity sensor",
"oxygen sensor",
"pressure sensor",
"salinometer",
"sound velocimeter",
"temperature sensor",
"turbidity sensor",
"chemical",
"meteorological",
"navigational",
"physical",
"profile",
"underway",
"NOAA Ship Okeanos Explorer",
"NOAA Ocean Exploration",
"NOAA Ocean Exploration",
"Office of Ocean Exploration and Research's Integrated Product Team (OER IPT)",
"Gulf of America",
"Gulf of Mexico",
"North Atlantic Ocean",
"oceanography",
"DOC/NOAA/OOE > Office of Ocean Exploration, National Oceanic and Atmospheric Administration, U.S. Department of Commerce",
"mapping",
"EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WATER VAPOR > WATER VAPOR INDICATORS > HUMIDITY > RELATIVE HUMIDITY",
"EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > SURFACE WINDS > WIND SPEED",
"EARTH SCIENCE > OCEANS > OCEAN ACOUSTICS > ACOUSTIC VELOCITY",
"EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN",
"EARTH SCIENCE > OCEANS > OCEAN OPTICS > FLUORESCENCE",
"EARTH SCIENCE > OCEANS > OCEAN OPTICS > TURBIDITY",
"EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE",
"EARTH SCIENCE > OCEANS > SALINITY/DENSITY > CONDUCTIVITY",
"EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY",
"ADCP > Acoustic Doppler Current Profiler",
"CONDUCTIVITY METERS > CONDUCTIVITY METERS",
"CTD > Conductivity, Temperature, Depth",
"ECHO SOUNDERS > ECHO SOUNDERS",
"FLUOROMETERS > FLUOROMETERS",
"GPS RECEIVERS > GPS RECEIVERS",
"HUMIDITY SENSORS > HUMIDITY SENSORS",
"OXYGEN METERS > OXYGEN METERS",
"PRESSURE SENSORS > PRESSURE SENSORS",
"SALINOMETERS",
"TEMPERATURE SENSORS > TEMPERATURE SENSORS",
"TURBIDITY METERS > TURBIDITY METERS",
"XBT > Expendable Bathythermographs",
"Ships",
"OKEANOS EXPLORER (call sign: WTDH, ICES code: 334A, 2008-)",
"OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN",
"OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF AMERICA",
"OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF MEXICO"
]
|
| landingPage | https://www.ncei.noaa.gov/contact |
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2025-12-03T00:00:00.000+00:00 |
| publisher |
{
"name": "NOAA National Centers for Environmental Information",
"@type": "org:Organization"
}
|
| references |
[
"https://archive.oceanexplorer.noaa.gov/okeanos/explorations/ex2101/",
"https://data.noaa.gov/metaview/page?xml=NOAA/NESDIS/ncei/oer/iso/xml/EX2101_COLLECTION.xml&view=xml2text/xml-to-text-ISO",
"https://www.ngdc.noaa.gov/trackline/request/?surveyIds=EX2101",
"https://www.ngdc.noaa.gov/ships/okeanos_explorer/EX2101_mb.html",
"https://www.ncei.noaa.gov/maps/water-column-sonar/index.html?surveys=EX2101&instruments=EM304"
]
|
| rights | otherRestrictions |
| spatial | -73.39518,23.94164,-85.52981,31.44415 |
| temporal | 2021-04-16T00:00:00+00:00/2021-05-10T00:00:00+00:00 |
| title | Oceanographic data collected during the EX2101: 2021 EM 304 Sea Acceptance Testing and Mapping Shakedown (Mapping) expedition on NOAA Ship OKEANOS EXPLORER in the Gulf of America and the North Atlantic Ocean from 2021-04-16 to 2021-05-10 (NCEI Accession 0235238) |