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Surface underway measurements of partial pressure of carbon dioxide (pCO2), sea surface temperature, sea surface salinity and barometric pressure during R/V Sikuliaq Expeditions in the North Pacific Ocean, Gulf of Alaska, Bering Sea, Chukchi Sea, Beaufort Sea and Arctic Ocean in 2020 (NCEI Accession 0225442)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: October 04, 2025 | Last Modified: 2021-02-10T00:00:00.000+00:00

This dataset includes surface underway data collected from R/V Sikuliaq Expeditions in the North Pacific Ocean, Gulf of Alaska, Bering Sea, Chukchi Sea and Arctic Ocean from 2020-03-21 to 2020-12-12. These data include partial pressure carbon dioxide (pCO2) - air, partial pressure carbon dioxide (pCO2) - water, sea surface salinity, sea surface temperature and barometric pressure. The instruments used to collect these data include Carbon dioxide (CO2) gas analyzer and shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement.

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0225442 BAROMETRIC PRESSURE 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 Sikuliaq Lamont-Doherty Earth Observatory NOAA Earth System Research Laboratory University of Colorado Boulder, Cooperative Institute for Research In Environmental Sciences University of Colorado Boulder, Cooperative Institute for Research In Environmental Sciences Ship of Opportunity Programme (SOOP) Surface Ocean CO2 Atlas (SOCAT) Arctic Ocean Beaufort Sea Bering Sea Chukchi Sea Gulf of Alaska North Pacific Ocean oceanography COLUMBIA/LDEO > Lamont-Doherty Earth Observatory, Columbia University UCO/CIRES > Cooperative Institute for Research in Environmental Sciences, University of Colorado S201 S202 S203 S204 S205 S206 S207A S207B S208 S209 33BI20200321 33BI20200504 33BI20200615 33BI20200702 33BI20200901 33BI20200914 33BI20201019 33BI20201104 33BI20201122 33BI20201202 Ocean Carbon and Acidification Data System (OCADS) Project SOOP 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 Surface underway R/V Sikuliaq SOOP VOS ATM_PRE EQ_PRE EQ_TMP FCO2_WAT_SST PCO2_WAT_SST SSS SST XCO2_AIR_INT XCO2_EQ XCO2_WAT_SST XH2O BAROMETERS > BAROMETERS CO2 ANALYZERS > CO2 ANALYZERS EQUILIBRATORS SALINOMETERS TEMPERATURE SENSORS > TEMPERATURE SENSORS Ships Sikuliaq (call sign: WDN7246, ICES code: 33BI, 2013-) OCEAN > ARCTIC OCEAN OCEAN > ARCTIC OCEAN > BEAUFORT SEA OCEAN > ARCTIC OCEAN > CHUKCHI SEA OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN > BERING SEA OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN > GULF OF ALASKA Arctic Ocean Beaufort Sea Bering Sea Chukchi Sea Gulf of Alaska North Pacific Ocean

Complete Metadata

describedByType	application/octet-steam
identifier	gov.noaa.nodc:0225442
issued	2021-02-10T00:00:00.000+00:00
landingPage	https://www.ncei.noaa.gov/contact
language	[]
references	[ "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/VOS_Program/CGC_Healy.html", "https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system" ]
rights	otherRestrictions
spatial	-121.1,35.1,-173.6,72.9
temporal	2020-03-21T00:00:00+00:00/2020-12-12T00:00:00+00:00

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