Skip to main content
U.S. flag

An official website of the United States government

Physical and chemical ocean data taken by CTD, Niskin bottles, and other instrumentation from the research vessel Sonne, cruise SO298, along cross Equatorial Pacific Ocean transect from 2023-04-14 to 2023-05-28 (NCEI Accession 0281823)

Published by NOAA National Centers for Environmental Information | U.S. Census Bureau, Department of Commerce | Catalog Last Checked: May 06, 2026 at 03:12 AM | Dataset Last Updated: July 15, 2025 at 12:00 AM
This dataset contains data and final cruise reports describing physical and chemical ocean data taken by CTD, Niskin bottles, and other instrumentation from the research vessel Sonne, cruise SO298, along cross Equatorial Pacific Ocean transect. This cruise is U.S. State Department MSR U2022-049 as part of the World Data Service for Geophysics and Oceanography. Reports are in PDF. Data are in TXT, XLS, also in German Archive PANGAEA.

Resources

9 resources available

Find Related Datasets

Search by Tags

Click any tag below to search for similar datasets

0281823 AMMONIUM (NH4) Barium CARBON CHLOROPHYLL A CURRENT SPEED - EAST/WEST COMPONENT (U) CURRENT SPEED - NORTH/SOUTH COMPONENT (V) DISSOLVED OXYGEN

Explore Collection

Navigate datasets in this collection

Find Related Datasets
Includes 3168 related datasets

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 data and final cruise reports describing physical and chemical ocean data taken by CTD, Niskin bottles, and other instrumentation from the research vessel Sonne, cruise SO298, along cross Equatorial Pacific Ocean transect. This cruise is U.S. State Department MSR U2022-049 as part of the World Data Service for Geophysics and Oceanography. Reports are in PDF. Data are in TXT, XLS, also in German Archive PANGAEA.
distribution 
[
  {
    "@type": "dcat:Distribution",
    "title": "NCEI Dataset Landing Page",
    "accessURL": "https://doi.org/10.25921/9g1c-v717",
    "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/281823",
    "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/281823",
    "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/arc0216/0281823/",
    "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://doi.org/10.1594/pangaea.968521",
    "mediaType": "placeholder/value",
    "description": "Related dataset",
    "downloadURL": "https://doi.org/10.1594/pangaea.968521",
    "describedByType": "application/octet-stream"
  },
  {
    "@type": "dcat:Distribution",
    "title": "https://doi.org/10.1594/pangaea.963244",
    "mediaType": "placeholder/value",
    "description": "Related dataset",
    "downloadURL": "https://doi.org/10.1594/pangaea.963244",
    "describedByType": "application/octet-stream"
  },
  {
    "@type": "dcat:Distribution",
    "title": "https://doi.org/10.1594/pangaea.963747",
    "mediaType": "placeholder/value",
    "description": "Related dataset",
    "downloadURL": "https://doi.org/10.1594/pangaea.963747",
    "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://meta.geo.census.gov/data/existing/decennial/GEO/GPMB/TIGERline/TIGER2016/addrfeat/tl_2016_26109_addrfeat.shp.iso.xml
isPartOf https://meta.geo.census.gov/data/existing/decennial/GEO/GPMB/TIGERline/TIGER2016/ParentFiles/SeriesCollection_tl_2016_addrfeat.shp.iso.xml
issued 2023-08-18T00:00:00.000+00:00
keyword 
[
  "0281823",
  "AMMONIUM (NH4)",
  "Barium",
  "CARBON",
  "CHLOROPHYLL A",
  "CURRENT SPEED - EAST/WEST COMPONENT (U)",
  "CURRENT SPEED - NORTH/SOUTH COMPONENT (V)",
  "DISSOLVED OXYGEN",
  "HELIUM",
  "Methane (CH4)",
  "MICROBIOLOGY",
  "nitrous oxide (N2O)",
  "NUTRIENTS",
  "partial pressure of carbon dioxide - water",
  "PARTICULATE ORGANIC CARBON",
  "pH",
  "PHOTOSYNTHETIC ACTIVE RADIATION (PAR)",
  "PHYTOPLANKTON",
  "PLANKTON",
  "RADIUM ISOTOPES",
  "SALINITY",
  "Silicon",
  "total alkalinity",
  "WATER TEMPERATURE",
  "ADCP",
  "CTD",
  "laboratory analysis",
  "Niskin bottle",
  "chemical",
  "in situ",
  "physical",
  "Sonne",
  "GEOMAR Helmholtz Centre for Ocean Research Kiel",
  "GEOMAR Helmholtz Centre for Ocean Research Kiel",
  "GEOTRACES",
  "U. S. Department of State Marine Scientific Research (MSR)",
  "Equatorial Pacific Ocean",
  "Solomon Sea",
  "oceanography",
  "DE/GEOMAR > GEOMAR - Helmholtz Centre for Ocean Research Kiel, Germany",
  "IPY-GEOTRACES > International Polar Year GEOTRACES: An international study of the biogeochemical cycles of Trace Elements and Isotopes in the Arctic and Southern Oceans",
  "MSR > U.S. Department of State Marine Scientific Research",
  "EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > PROTISTS > PLANKTON",
  "EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > PROTISTS > PLANKTON > PHYTOPLANKTON",
  "EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > AQUATIC ECOSYSTEMS > PLANKTON",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > AMMONIA",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CHLOROPHYLL",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NUTRIENTS",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ORGANIC CARBON",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH",
  "EARTH SCIENCE > OCEANS > OCEAN CIRCULATION > OCEAN CURRENTS",
  "EARTH SCIENCE > OCEANS > OCEAN OPTICS > PHOTOSYNTHETICALLY ACTIVE RADIATION",
  "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE",
  "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY",
  "Final cruise report for SO298",
  "Preliminary cruise report",
  "ADCP > Acoustic Doppler Current Profiler",
  "CTD > Conductivity, Temperature, Depth",
  "NISKIN BOTTLES",
  "all different kinds",
  "differnt kinds",
  "Ships",
  "Sonne (call sign: DBBE, ICES code: 06SN, 2014-)",
  "RV Sonne",
  "OCEAN > PACIFIC OCEAN",
  "OCEAN > PACIFIC OCEAN > SOUTH PACIFIC OCEAN",
  "L5YPUC"
]
landingPage https://www.ncei.noaa.gov/contact
language 
[]
license https://creativecommons.org/publicdomain/zero/1.0/
modified 2025-07-15T00:00:00.000+00:00
publisher 
{
  "name": "NOAA National Centers for Environmental Information",
  "@type": "org:Organization"
}
references 
[
  "https://doi.org/10.1594/pangaea.968521",
  "https://doi.org/10.1594/pangaea.963244",
  "https://doi.org/10.1594/pangaea.963747"
]
rights otherRestrictions
spatial -75.0,-1.0,150.0,1.0
temporal 2023-04-14T00:00:00+00:00/2023-05-28T00:00:00+00:00
title Physical and chemical ocean data taken by CTD, Niskin bottles, and other instrumentation from the research vessel Sonne, cruise SO298, along cross Equatorial Pacific Ocean transect from 2023-04-14 to 2023-05-28 (NCEI Accession 0281823)

data.gov

An official website of the GSA's Technology Transformation Services

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