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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 2021 (NCEI Accession 0246947)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: October 04, 2025 | Last Modified: 2022-02-03T00:00:00.000+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 2021-03-05 to 2021-11-23. 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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0246947 BAROMETRIC PRESSURE Partial pressure (or fugacity) of carbon dioxide - atmosphere partial pressure of carbon dioxide - water SALINITY - SURFACE WATER WATER TEMPERATURE 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 S2101 S2102 S2103 S2104 S2105 S2106 S2107 S2108 S2109 S2110 S2111 S2112 S2113 33BI20210305 33BI20210312 33BI20210324 33BI20210330 33BI20210414 33BI20210423 33BI20210509 33BI20210520 33BI20210626 33BI20210718 33BI20210811 33BI20211008 33BI20211108 Ocean Carbon and Acidification Data System (OCADS) Project SOOP 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 > WATER 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:0246947
issued	2022-02-03T00:00:00.000+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	-121.1,41.1,-178.6,76.3
temporal	2021-03-05T00:00:00+00:00/2021-11-23T00:00:00+00:00

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