Fugacity of carbon dioxide (fCO2), temperature, salinity, and other variables collected from surface underway observations using shower head equilibrator, carbon dioxide gas detector and other instruments from NOAA Ship Oscar Dyson cruises DY1906_L2, DY1906_L3, DY1907_L1, DY1907_L2, DY1908, DY1909 (EXPOCODES 33OA20190626, 33OA20190720, 33OA20190813, 33OA20190830, 33OA20190919, 33OA20191007) in the Gulf of Alaska, Bering Sea, North Pacific Ocean from 2019-06-26 to 2019-10-12 (NCEI Accession 0208839)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: January 26, 2026 | Last Modified: 2020-02-05T00:00:00.000+00:00

This dataset contains surface underway measurements of fugacity of carbon dioxide (fCO2), sea surface salinity, sea surface temperature, and other parameters collected during NOAA Ship Oscar Dyson cruises DY1906_L2, DY1906_L3, DY1907_L1, DY1907_L2, DY1908, DY1909 (EXPOCODES 33OA20190626, 33OA20190720, 33OA20190813, 33OA20190830, 33OA20190919, 33OA20191007) in the Gulf of Alaska, Bristol Bay, North Pacific Ocean from 2019-06-26 to 2019-10-12. This effort was conducted in support of the coastal monitoring and research objectives of the NOAA Ocean Acidification Program (OAP).

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description	This dataset contains surface underway measurements of fugacity of carbon dioxide (fCO2), sea surface salinity, sea surface temperature, and other parameters collected during NOAA Ship Oscar Dyson cruises DY1906_L2, DY1906_L3, DY1907_L1, DY1907_L2, DY1908, DY1909 (EXPOCODES 33OA20190626, 33OA20190720, 33OA20190813, 33OA20190830, 33OA20190919, 33OA20191007) in the Gulf of Alaska, Bristol Bay, North Pacific Ocean from 2019-06-26 to 2019-10-12. This effort was conducted in support of the coastal monitoring and research objectives of the NOAA Ocean Acidification Program (OAP).
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identifier	gov.noaa.nodc:0208839
issued	2020-01-30T00:00:00.000+00:00
keyword	[ "0208839", "BAROMETRIC PRESSURE", "Delta pCO2", "Partial pressure (or fugacity) of carbon dioxide - atmosphere", "partial pressure of carbon dioxide - water", "SALINITY - SURFACE WATER", "SEA SURFACE TEMPERATURE", "xCO2 atmosphere", "xCO2 seawater", "barometric pressure sensor", "carbon dioxide (CO2) gas analyzer", "salinometer", "showerhead equilibrator", "temperature sensor", "chemical", "meteorological", "physical", "surface underway", "NOAA Ship Oscar Dyson", "NOAA Pacific Marine Environmental Laboratory", "NOAA Pacific Marine Environmental Laboratory", "Ship of Opportunity Programme (SOOP)", "Surface Ocean CO2 Atlas (SOCAT)", "Bering Sea", "Gulf of Alaska", "North Pacific Ocean", "oceanography", "DOC/NOAA/OAR/PMEL > Pacific Marine Environmental Laboratory, OAR, NOAA, U.S. Department of Commerce", "DY1906_L2", "DY1906_L3", "DY1907_L1", "DY1907_L2", "DY1908", "DY1909", "33OA20190626", "33OA20190720", "33OA20190813", "33OA20190830", "33OA20190919", "33OA20191007", "Ocean Acidification Program (OAP)", "Ocean Carbon and Acidification Data System (OCADS) Project", "OA Coastal Cruises", "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > CARBON AND HYDROCARBON COMPOUNDS > ATMOSPHERIC CARBON DIOXIDE", "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > CARBON AND HYDROCARBON COMPOUNDS > ATMOSPHERIC CARBON DIOXIDE > PARTIAL PRESSURE OF CARBON DIOXIDE", "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC PRESSURE", "EARTH SCIENCE > CLIMATE INDICATORS > ATMOSPHERIC/OCEAN INDICATORS > SURFACE SALINITY", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE", "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > SEA SURFACE TEMPERATURE", "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY", "Coastal", "Surface underway", "SAL_PSU", "SST_C", "fCO2_SW@SST_uatm, dfCO2_uatm", "BAROMETERS > BAROMETERS", "CO2 ANALYZERS > CO2 ANALYZERS", "EQUILIBRATORS", "SALINOMETERS", "TEMPERATURE SENSORS > TEMPERATURE SENSORS", "Ships", "OSCAR DYSON (call sign: WTEP, ICES code: 33OA, 2005-)", "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN", "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN > BERING SEA", "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN > GULF OF ALASKA", "Bering Sea", "Gulf of Alaska", "North Pacific Ocean" ]
landingPage	https://www.ncei.noaa.gov/contact
language	[]
license	https://creativecommons.org/publicdomain/zero/1.0/
modified	2020-02-05T00:00:00.000+00:00
publisher	{ "name": "NOAA National Centers for Environmental Information", "@type": "org:Organization" }
references	[ "https://doi.org/10.1016/j.dsr2.2008.12.005", "https://doi.org/10.1016/s0003-2670(98)00388-2", "https://doi.org/10.1016/0304-4203(93)90202-y", "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/Coastal/Dyson.html", "https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system", "https://www.pmel.noaa.gov/co2/" ]
rights	otherRestrictions
spatial	-122.35,47.593,-175.167,62.413
temporal	2019-06-26T00:00:00+00:00/2019-10-12T00:00:00+00:00
title	Fugacity of carbon dioxide (fCO2), temperature, salinity, and other variables collected from surface underway observations using shower head equilibrator, carbon dioxide gas detector and other instruments from NOAA Ship Oscar Dyson cruises DY1906_L2, DY1906_L3, DY1907_L1, DY1907_L2, DY1908, DY1909 (EXPOCODES 33OA20190626, 33OA20190720, 33OA20190813, 33OA20190830, 33OA20190919, 33OA20191007) in the Gulf of Alaska, Bering Sea, North Pacific Ocean from 2019-06-26 to 2019-10-12 (NCEI Accession 0208839)