Skip to main content
U.S. flag

An official website of the United States government

CTD, ADCP, BATHYMETRY, and others collected from the R/V Hakuho Maru in the Bering Sea and subarctic Pacific from 2025-06-18 to 2025-07-28 (NCEI Accession 0312601)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: August 03, 2026 at 05:18 AM | Dataset Last Updated: March 03, 2026 at 12:00 AM
For biogeochemical studies on distributions and cycles of trace elements and their isotopes in the Bering Sea and subarctic Pacific, ADCP data, bathymetry, CTD data, gravity, meteorological data, navigation data and water sample data were collected. This dataset is the U.S. State Department MSR RATS U2024-026.

Resources

6 resources available

Find Related Datasets

Search by Tags

Click any tag below to search for similar datasets

0312601 AIR TEMPERATURE BATHYMETRY CHLOROPHYLL CURRENT SPEED - EAST/WEST COMPONENT (U) CURRENT SPEED - NORTH/SOUTH COMPONENT (V) FLUORESCENCE INCOMING SOLAR RADIATION

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 For biogeochemical studies on distributions and cycles of trace elements and their isotopes in the Bering Sea and subarctic Pacific, ADCP data, bathymetry, CTD data, gravity, meteorological data, navigation data and water sample data were collected. This dataset is the U.S. State Department MSR RATS U2024-026.
distribution 
[
  {
    "@type": "dcat:Distribution",
    "title": "NCEI Dataset Landing Page",
    "accessURL": "https://doi.org/10.25921/d74v-fj24",
    "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/312601",
    "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/312601",
    "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/arc0242/0312601/",
    "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": "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/0312601.xml
issued 2026-02-17T00:00:00.000+00:00
keyword 
[
  "0312601",
  "AIR TEMPERATURE",
  "BATHYMETRY",
  "CHLOROPHYLL",
  "CURRENT SPEED - EAST/WEST COMPONENT (U)",
  "CURRENT SPEED - NORTH/SOUTH COMPONENT (V)",
  "FLUORESCENCE",
  "INCOMING SOLAR RADIATION",
  "marine gravity field",
  "OXYGEN",
  "pH",
  "PRECIPITATION",
  "RELATIVE HUMIDITY",
  "SALINITY",
  "SOUND VELOCITY",
  "total alkalinity",
  "turbidity",
  "WATER TEMPERATURE",
  "WIND DIRECTION",
  "WIND SPEED",
  "ADCP",
  "anemometer",
  "barometer",
  "CTD",
  "echo sounder",
  "gravimeter",
  "Niskin bottle",
  "radiometer",
  "rain gauge",
  "salinometer",
  "thermometer",
  "chemical",
  "derived products",
  "in situ",
  "laboratory analyses",
  "meteorological",
  "physical",
  "profile",
  "Hakuho Maru (HAKUHO-MARU)",
  "University of Tokyo, Ocean Research Institute",
  "University of Tokyo, Ocean Research Institute",
  "GEOTRACES",
  "U. S. Department of State Marine Scientific Research (MSR)",
  "Bering Sea",
  "North Pacific Ocean",
  "oceanography",
  "U-TOKYO/ORI > Ocean Research Institute, University of Tokyo",
  "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 > ATMOSPHERE > ATMOSPHERIC RADIATION > INCOMING SOLAR RADIATION",
  "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC TEMPERATURE",
  "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WATER VAPOR > WATER VAPOR INDICATORS > HUMIDITY > RELATIVE HUMIDITY",
  "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > SURFACE WINDS > WIND DIRECTION",
  "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > SURFACE WINDS > WIND SPEED",
  "EARTH SCIENCE > ATMOSPHERE > PRECIPITATION",
  "EARTH SCIENCE > OCEANS > BATHYMETRY/SEAFLOOR TOPOGRAPHY > BATHYMETRY",
  "EARTH SCIENCE > OCEANS > MARINE GEOPHYSICS > MARINE GRAVITY FIELD",
  "EARTH SCIENCE > OCEANS > OCEAN ACOUSTICS > ACOUSTIC VELOCITY",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CHLOROPHYLL",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH",
  "EARTH SCIENCE > OCEANS > OCEAN CIRCULATION > OCEAN CURRENTS",
  "EARTH SCIENCE > OCEANS > OCEAN OPTICS > FLUORESCENCE",
  "EARTH SCIENCE > OCEANS > OCEAN OPTICS > TURBIDITY",
  "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE",
  "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY",
  "ADCP",
  "Navigation",
  "Temperature, Salinity and Depth",
  "Water sample data",
  "meteorology",
  "ADCP > Acoustic Doppler Current Profiler",
  "ANEMOMETERS > ANEMOMETERS",
  "BAROMETERS > BAROMETERS",
  "CTD > Conductivity, Temperature, Depth",
  "ECHO SOUNDERS > ECHO SOUNDERS",
  "GRAVIMETERS",
  "NISKIN BOTTLES",
  "RADIOMETERS",
  "RAIN GAUGES > RAIN GAUGES",
  "SALINOMETERS",
  "THERMOMETERS > THERMOMETERS",
  "Meteorological system",
  "Multi-narrow beam echo sounder",
  "Radio navigation system",
  "Shipboard acoustic doppler current profiler",
  "Shipboard gravity meter",
  "Ships",
  "HAKUHO MARU (call sign: JDSS, ICES code: 49HH, 1989-)",
  "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN",
  "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN > BERING SEA",
  "subarctic Pacific",
  "RDMWB7"
]
landingPage https://www.ncei.noaa.gov/contact
language 
[]
license https://creativecommons.org/publicdomain/zero/1.0/
modified 2026-03-03T00:00:00.000+00:00
publisher 
{
  "name": "NOAA National Centers for Environmental Information",
  "@type": "org:Organization"
}
rights otherRestrictions
spatial -166.009333,50.93617,174.1638333,66.33
temporal 2025-06-18T00:00:00+00:00/2025-07-28T00:00:00+00:00
theme 
[
  "geospatial"
]
title CTD, ADCP, BATHYMETRY, and others collected from the R/V Hakuho Maru in the Bering Sea and subarctic Pacific from 2025-06-18 to 2025-07-28 (NCEI Accession 0312601)

data.gov

An official website of the GSA's Technology Transformation Services

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