Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from the POLARSTERN in the Arctic Ocean, Barents Sea and Laptev (or Nordenskjold) Sea from 2007-07-28 to 2007-10-10 (NCEI Accession 0109899)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: October 13, 2025 | Last Modified: 2013-07-02T00:00:00.000+00:00

This dataset includes chemical, discrete sample, physical and profile data collected from POLARSTERN in the Arctic Ocean, Barents Sea and Laptev (or Nordenskjold) Sea from 2007-07-28 to 2007-10-10 and retrieved during cruise 06AQ20070728 and ARKXXII_2. These data include ALKALINITY, DISSOLVED INORGANIC CARBON, DISSOLVED OXYGEN, Delta Oxygen - 18, HYDROSTATIC PRESSURE, NITRATE, NITRITE, PHOSPHATE, Potential temperature (theta), SALINITY, SILICATE and WATER TEMPERATURE. The instruments used to collect these data include Alkalinity titrator, CTD, Coulometer for DIC measurement and bottle. These data were collected by Ursula Schauer of Alfred Wegener Institute for Polar and Marine Research (AWI), Steven M. A. C. van Heuven of Groningen University, and Sven Ober of Royal Netherlands Institute for Sea Research (NIOZ) as part of the CLIVAR_ARKXXII_2 dataset. The International CLIVAR Global Ocean Carbon and Repeat Hydrography Program carries out a systematic and global re-occupation of select WOCE/JGOFS hydrographic sections to quantify changes in storage and transport of heat, fresh water, carbon dioxide (CO2), and related parameters.

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Complete Metadata

describedByType	application/octet-steam
identifier	gov.noaa.nodc:0109899
issued	2013-07-02T00:00:00.000+00:00
landingPage	https://www.ncei.noaa.gov/contact
language	[]
references	[ "https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system", "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/RepeatSections/CLIVAR_Arctic_Ocean.html", "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/RepeatSections/" ]
rights	otherRestrictions
spatial	-135.04,72.746,26.007,88.665
temporal	2007-07-28T00:00:00+00:00/2007-10-10T00:00:00+00:00