Partial pressure (or fugacity) of carbon dioxide, dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from KNORR in the Davis Strait, Labrador Sea and others from 1981-04-01 to 1981-10-19 (NCEI Accession 0157368)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: January 26, 2026 | Last Modified: 2016-12-09T00:00:00.000+00:00

This dataset includes chemical, discrete sample, physical and profile data collected from KNORR in the Davis Strait, Labrador Sea, North Atlantic Ocean, North Greenland Sea and Norwegian Sea from 1981-04-01 to 1981-10-19. These data include DISSOLVED INORGANIC CARBON (DIC), DISSOLVED OXYGEN, NITRATE, Partial pressure (or fugacity) of carbon dioxide - water, Potential temperature (theta), SALINITY, SIGMA-T, TOTAL ALKALINITY (TA), WATER TEMPERATURE, phosphate and silicate. The instruments used to collect these data include CTD and bottle. These data were collected by Douglas W. R. Wallace of Dalhousie University; Institute of Oceanography and Toste Tanhua of GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany as part of the TTO-NAS_Corrected and Tanhua_Wallace_Revised_DIC_TALK dataset. CDIAC associated the following cruise ID(s) with this dataset: TTO-NAS

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description	This dataset includes chemical, discrete sample, physical and profile data collected from KNORR in the Davis Strait, Labrador Sea, North Atlantic Ocean, North Greenland Sea and Norwegian Sea from 1981-04-01 to 1981-10-19. These data include DISSOLVED INORGANIC CARBON (DIC), DISSOLVED OXYGEN, NITRATE, Partial pressure (or fugacity) of carbon dioxide - water, Potential temperature (theta), SALINITY, SIGMA-T, TOTAL ALKALINITY (TA), WATER TEMPERATURE, phosphate and silicate. The instruments used to collect these data include CTD and bottle. These data were collected by Douglas W. R. Wallace of Dalhousie University; Institute of Oceanography and Toste Tanhua of GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany as part of the TTO-NAS_Corrected and Tanhua_Wallace_Revised_DIC_TALK dataset. CDIAC associated the following cruise ID(s) with this dataset: TTO-NAS
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identifier	gov.noaa.nodc:0157368
issued	2016-12-09T00:00:00.000+00:00
keyword	[ "0157368", "DISSOLVED INORGANIC CARBON (DIC)", "DISSOLVED OXYGEN", "NITRATE", "partial pressure of carbon dioxide - water", "phosphate", "Potential temperature (theta)", "SALINITY", "SIGMA-T", "silicate", "total alkalinity", "WATER TEMPERATURE", "bottle", "CTD", "chemical", "discrete sample", "physical", "profile", "R/V Knorr", "GEOMAR Helmholtz Centre for Ocean Research Kiel", "Leibniz Institute of Marine Sciences", "Carbon Dioxide Information Analysis Center", "Transient Tracers in the Ocean Program (TTO)", "Davis Strait", "Labrador Sea", "North Atlantic Ocean", "North Greenland Sea", "Norwegian Sea", "oceanography", "DE/GEOMAR > GEOMAR - Helmholtz Centre for Ocean Research Kiel, Germany", "DOE/ORNL/ESD/CDIAC > Carbon Dioxide Information Analysis Center, Environmental Sciences Division, Oak Ridge National Laboratory, U. S. Department of Energy", "IFM-GEOMAR > Leibniz Institute of Marine Sciences at the Christian-Albrechts Universität zu Kiel", "TTO-NAS", "35UCKERFIXTS", "TTO > Transient Tracers Oceans Experiment", "Ocean Carbon and Acidification Data System (OCADS) Project", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRATE", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PHOSPHATE", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > SILICATE", "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > POTENTIAL TEMPERATURE", "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE", "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > DENSITY", "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY", "Discrete measurement", "Profile", "ALKALI", "ALKALI_CORR", "CTDTMP", "DIC", "NITRAT", "OXYGEN", "PCO2_WAT", "PHSPHT", "POT_TMP", "SALNTY", "SIGMA0", "SIGMA2", "SIGMA4", "SILCAT", "TA", "TCARBN", "TCARBN_CALC", "TCARBN_CORR", "CTD > Conductivity, Temperature, Depth", "Ships", "KNORR (call sign: KCEJ, ICES code: 316N, 1970-)", "OCEAN > ARCTIC OCEAN", "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN", "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > DAVIS STRAIT", "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > NORWEGIAN SEA", "Atlantic Ocean" ]
landingPage	https://www.ncei.noaa.gov/contact
language	[]
license	https://creativecommons.org/publicdomain/zero/1.0/
modified	2016-12-09T00:00:00.000+00:00
publisher	{ "name": "NOAA National Centers for Environmental Information", "@type": "org:Organization" }
references	[ "https://doi.org/10.1029/2005gl023248", "https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system" ]
rights	otherRestrictions
spatial	9.47,15.05,-79.78,78.77
temporal	1981-04-01T00:00:00+00:00/1981-10-19T00:00:00+00:00
title	Partial pressure (or fugacity) of carbon dioxide, dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from KNORR in the Davis Strait, Labrador Sea and others from 1981-04-01 to 1981-10-19 (NCEI Accession 0157368)

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