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Dissolved inorganic carbon, total alkalinity, oxygen, temperature, salinity, nutrients and other parameters collected from profile and discrete sample observations from R/V Helmer Hansen cruise (EXPOCODE 58HJ20120807) in the Arctic Ocean from 2012-08-07 to 2012-08-17 (NCEI Accession 0176290)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: August 03, 2026 at 03:14 AM | Dataset Last Updated: September 20, 2018 at 12:00 AM
This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, temperature, salinity, oxygen, nutrients and Delta O18 measured from R/V Helmer Hansen cruise (EXPOCODE 58HJ20120807) in the Arctic Ocean from 2012-08-07 to 2012-08-17.

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  • Descriptive Information

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0176290 Delta Oxygen-18 DISSOLVED INORGANIC CARBON (DIC) NUTRIENTS OXYGEN SALINITY total alkalinity WATER TEMPERATURE

Complete Metadata
@type dcat:Dataset
accessLevel non-public
contactPoint 
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describedByType application/octet-steam
description This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, temperature, salinity, oxygen, nutrients and Delta O18 measured from R/V Helmer Hansen cruise (EXPOCODE 58HJ20120807) in the Arctic Ocean from 2012-08-07 to 2012-08-17.
distribution 
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identifier https://data.noaa.gov/waf/NOAA/NESDIS/ncei/accessions/iso/xml/0176290.xml
issued 2018-09-19T00:00:00.000+00:00
keyword 
[
  "0176290",
  "Delta Oxygen-18",
  "DISSOLVED INORGANIC CARBON (DIC)",
  "NUTRIENTS",
  "OXYGEN",
  "SALINITY",
  "total alkalinity",
  "WATER TEMPERATURE",
  "coulometer for DIC measurement",
  "CTD",
  "Niskin bottle",
  "titrator",
  "chemical",
  "discrete sample",
  "physical",
  "profile",
  "HELLAND HANSEN",
  "Institute of Marine Research - Norway",
  "University of Bergen, Geophysical Institute",
  "Princeton University",
  "Climate Variability and Predictability (CLIVAR)",
  "The Global Ocean Ship-based Hydrographic Investigations Program (GO-SHIP)",
  "Arctic Ocean",
  "oceanography",
  "NO/IMR > Institute of Marine Research, Bergen, Norway",
  "NO/NMDC/IMR > Institute of Marine Research, Norwegian Marine Data Centre, Norway",
  "U-BERGEN/GEOPH > Geophysical Institute, University of Bergen",
  "IMR, Arctic 2012",
  "58HJ20120807",
  "CLIVAR > Climate Variability",
  "Ocean Carbon and Acidification Data System (OCADS) Project",
  "Arctic Ocean",
  "Arctic 2012",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NUTRIENTS",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN",
  "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE",
  "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY",
  "Discrete measurement",
  "ALKALI",
  "CTDSAL",
  "CTDTMP",
  "DELO18",
  "OXYGEN",
  "SILCAT, NITRAT, NITRIT, PHSPHT",
  "TCARBN",
  "COULOMETERS",
  "CTD > Conductivity, Temperature, Depth",
  "NISKIN BOTTLES",
  "Ships",
  "HELLAND HANSEN (call sign: 3YAI, ICES code: 58HH, 1957-1976)",
  "OCEAN > ARCTIC OCEAN",
  "Arctic Ocean"
]
landingPage https://www.ncei.noaa.gov/contact
language 
[]
license https://creativecommons.org/publicdomain/zero/1.0/
modified 2018-09-20T00:00:00.000+00:00
publisher 
{
  "name": "NOAA National Centers for Environmental Information",
  "@type": "org:Organization"
}
references 
[
  "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/RepeatSections/CLIVAR_Arctic_Ocean.html",
  "https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system"
]
rights otherRestrictions
spatial 30.8,78.9,4.4,82.4
temporal 2012-08-07T00:00:00+00:00/2012-08-17T00:00:00+00:00
theme 
[
  "geospatial"
]
title Dissolved inorganic carbon, total alkalinity, oxygen, temperature, salinity, nutrients and other parameters collected from profile and discrete sample observations from R/V Helmer Hansen cruise (EXPOCODE 58HJ20120807) in the Arctic Ocean from 2012-08-07 to 2012-08-17 (NCEI Accession 0176290)

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