Skip to main content
U.S. flag

An official website of the United States government

Return to search results

Oceanographic data collected during the EX2102: 2021 Technology Demonstration (AUV & Mapping) expedition on NOAA Ship OKEANOS EXPLORER in the North Atlantic Ocean from 2021-05-14 to 2021-05-27 (NCEI Accession 0237317)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: August 03, 2026 at 03:53 AM | Dataset Last Updated: December 03, 2025 at 12:00 AM
This dataset contains oceanographic data collected from NOAA Ship OKEANOS EXPLORER in the North Atlantic Ocean from 2021-05-14 to 2021-05-27. Data acquisition from shipboard sensors includes navigational data and meteorological data (altimetry, conductivity, depth, echo sounder, fluorescence, oxygen, pressure, relative humidity, salinity, sound velocity, temperature, turbidity, water temperature, wind, wind speed). Additional data includes Profile Data (ASVP, CTD, and XBT) and ADCP Data.

Resources

11 resources available

  • NCEI Dataset Landing Page

    TEXT/HTML
    Visit Page

  • Descriptive Information

    TEXT/HTML
    Visit Page

  • HTTPS

    TEXT/HTML
    Visit Page

  • FTP

    TEXT/HTML
    Visit Page

  • https://archive.oceanexplorer.noaa.gov/okeanos/explorations/ex2102/

    TEXT/HTML
    Visit Page

  • https://data.noaa.gov/onestop/collections/details/332ffe20-d444-11eb-9345-0800200c9a66

    TEXT/HTML
    Visit Page

  • https://www.ngdc.noaa.gov/trackline/request/?surveyIds=EX2102

    TEXT/HTML
    Visit Page

  • https://www.ncei.noaa.gov/maps/water-column-sonar/index.html?surveys=EX2102&instruments=EM304

    TEXT/HTML
    Visit Page

  • https://www.ngdc.noaa.gov/ships/okeanos_explorer/EX2102_mb.html

    TEXT/HTML
    Visit Page

  • GCMD Keyword Forum Page

    TEXT/HTML
    Visit Page

  • NCEI Contact Information

    TEXT/HTML
    Visit Page

Find Related Datasets

Search by Tags

Click any tag below to search for similar datasets

0237317 CONDUCTIVITY DEPTH - OBSERVATION DEPTH - SENSOR FLUORESCENCE LATITUDE LONGITUDE OXYGEN

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 North Atlantic Ocean from 2021-05-14 to 2021-05-27. Data acquisition from shipboard sensors includes navigational data and meteorological data (altimetry, conductivity, depth, echo sounder, fluorescence, oxygen, pressure, relative humidity, salinity, sound velocity, temperature, turbidity, water temperature, wind, wind speed). Additional data includes Profile Data (ASVP, CTD, and XBT) and ADCP Data.
distribution 
[
  {
    "@type": "dcat:Distribution",
    "title": "NCEI Dataset Landing Page",
    "accessURL": "https://doi.org/10.25921/b5y7-fk33",
    "mediaType": "text/html",
    "description": "Navigate directly to the URL for a descriptive web page with download links.",
    "describedByType": "application/octet-stream"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Descriptive Information",
    "accessURL": "https://www.ncei.noaa.gov/archive/accession/oas/237317",
    "mediaType": "text/html",
    "description": "Navigate directly to the URL for a descriptive web page with download links.",
    "describedByType": "application/octet-stream"
  },
  {
    "@type": "dcat:Distribution",
    "title": "HTTPS",
    "accessURL": "https://www.ncei.noaa.gov/archive/accession/download/237317",
    "mediaType": "text/html",
    "description": "Navigate directly to the URL for data access and direct download.",
    "describedByType": "application/octet-stream"
  },
  {
    "@type": "dcat:Distribution",
    "title": "FTP",
    "accessURL": "ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0182/0237317/",
    "mediaType": "text/html",
    "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).",
    "describedByType": "application/octet-stream"
  },
  {
    "@type": "dcat:Distribution",
    "title": "https://archive.oceanexplorer.noaa.gov/okeanos/explorations/ex2102/",
    "accessURL": "https://archive.oceanexplorer.noaa.gov/okeanos/explorations/ex2102/",
    "mediaType": "text/html",
    "description": "Expeditions, education, multimedia and data access.",
    "describedByType": "application/octet-stream"
  },
  {
    "@type": "dcat:Distribution",
    "title": "https://data.noaa.gov/onestop/collections/details/332ffe20-d444-11eb-9345-0800200c9a66",
    "accessURL": "https://data.noaa.gov/onestop/collections/details/332ffe20-d444-11eb-9345-0800200c9a66",
    "mediaType": "text/html",
    "description": "Expedition Metadata",
    "describedByType": "application/octet-stream"
  },
  {
    "@type": "dcat:Distribution",
    "title": "https://www.ngdc.noaa.gov/trackline/request/?surveyIds=EX2102",
    "accessURL": "https://www.ngdc.noaa.gov/trackline/request/?surveyIds=EX2102",
    "mediaType": "text/html",
    "description": "Downloadable Trackline Data",
    "describedByType": "application/octet-stream"
  },
  {
    "@type": "dcat:Distribution",
    "title": "https://www.ncei.noaa.gov/maps/water-column-sonar/index.html?surveys=EX2102&instruments=EM304",
    "accessURL": "https://www.ncei.noaa.gov/maps/water-column-sonar/index.html?surveys=EX2102&instruments=EM304",
    "mediaType": "text/html",
    "description": "Water Column Sonar Data Map Viewer",
    "describedByType": "application/octet-stream"
  },
  {
    "@type": "dcat:Distribution",
    "title": "https://www.ngdc.noaa.gov/ships/okeanos_explorer/EX2102_mb.html",
    "accessURL": "https://www.ngdc.noaa.gov/ships/okeanos_explorer/EX2102_mb.html",
    "mediaType": "text/html",
    "description": "Landing Page for Archived Multibeam Data",
    "describedByType": "application/octet-stream"
  },
  {
    "@type": "dcat:Distribution",
    "title": "GCMD Keyword Forum Page",
    "accessURL": "https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords",
    "mediaType": "text/html",
    "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",
    "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/ncei/accessions/iso/xml/0237317.xml
issued 2021-06-22T00:00:00.000+00:00
keyword 
[
  "0237317",
  "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)",
  "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"
]
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/ex2102/",
  "https://data.noaa.gov/onestop/collections/details/332ffe20-d444-11eb-9345-0800200c9a66",
  "https://www.ngdc.noaa.gov/trackline/request/?surveyIds=EX2102",
  "https://www.ncei.noaa.gov/maps/water-column-sonar/index.html?surveys=EX2102&instruments=EM304",
  "https://www.ngdc.noaa.gov/ships/okeanos_explorer/EX2102_mb.html"
]
rights otherRestrictions
spatial -74.72207,28.27081,-80.60234,36.89726
temporal 2021-05-14T00:00:00+00:00/2021-05-27T00:00:00+00:00
theme 
[
  "geospatial"
]
title Oceanographic data collected during the EX2102: 2021 Technology Demonstration (AUV & Mapping) expedition on NOAA Ship OKEANOS EXPLORER in the North Atlantic Ocean from 2021-05-14 to 2021-05-27 (NCEI Accession 0237317)

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov