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Partial pressure of carbon dioxide, temperature, salinity and other variables collected from surface underway observations during Ships of Opportunity (SOOP) M/V Le Commandant Charcot cruise lines in the North Atlantic and Arctic Oceans in 2022 (NCEI Accession 0279231)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: October 04, 2025 | Last Modified: 2024-06-15T00:00:00.000+00:00

This dataset consists of the surface underway measurements of mole fraction of CO2 in the equilibrator headspace (dry) at equilibrator temperature (ppm), mole fraction of CO2 measured in dry outside air (ppm), mole fraction of CO2 in outside air associated with each water analysis. These values are interpolated between the bracketing averaged good xCO2_ATM analyses (ppm), barometric pressure in the equilibrator headspace (hPa), barometric pressure measured outside, corrected to sea level (hPa), water temperature in equilibrator (°C), sea surface temperature (°C), sea surface salinity, fugacity of CO2 in sea water at SST and 100% humidity (μatm), fugacity of CO2 in air corresponding to the interpolated xCO2 at SST and 100% humidity (μatm), sea water fCO2 minus interpolated air fCO2 (μatm). The measurement were performed during the SOOP M/V Le Commandant Charcot cruises in the North Atlantic and Arctic Oceans in 2022.

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0279231 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 LE COMMANDANT CHARCOT NOAA Atlantic Oceanographic and Meteorological Laboratory NOAA Atlantic Oceanographic and Meteorological Laboratory Ship of Opportunity Programme (SOOP) Surface Ocean CO2 Atlas (SOCAT) Arctic Ocean Beaufort Sea Bering Sea Chukchi Sea Gulf of Alaska North Atlantic Ocean North Pacific Ocean South Atlantic Ocean South Pacific Ocean Southern Ocean oceanography DOC/NOAA/OAR/AOML > Atlantic Oceanographic and Meteorological Laboratory, OAR, NOAA, U.S. Department of Commerce Charcot_20220424 Charcot_20220430 Charcot_20220510 Charcot_20220522 Charcot_20220603 Charcot_20220615 Charcot_20220623 Charcot_20220628 Charcot_20220708 Charcot_20220723 Charcot_20220807 Charcot_20220822 Charcot_20220907 Charcot_20221001 Charcot_20221017 Charcot_20221110 Charcot_20221113 Charcot_20221127 Charcot_20221208 Charcot_20221219 WFCH20220424 WFCH20220430 WFCH20220510 WFCH20220522 WFCH20220603 WFCH20220615 WFCH20220623 WFCH20220628 WFCH20220708 WFCH20220723 WFCH20220807 WFCH20220822 WFCH20220907 WFCH20221001 WFCH20221017 WFCH20221110 WFCH20221113 WFCH20221127 WFCH20221208 WFCH20221219 Ocean Carbon and Acidification Data System (OCADS) Project AOML_SOOP_CO2 Ship Of Opportunity Program (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 Le Commandant Charcot SOOP Lines PRES_ATM@SSP_hPa SAL_permil SST_C fCO2_SW@SST BAROMETERS > BAROMETERS CO2 ANALYZERS > CO2 ANALYZERS EQUILIBRATORS SALINOMETERS TEMPERATURE SENSORS > TEMPERATURE SENSORS Ships COMMANDANT CHARCOT (ICES code: 35HA, 1949-1951) OCEAN > ARCTIC OCEAN OCEAN > ARCTIC OCEAN > BEAUFORT SEA OCEAN > ARCTIC OCEAN > CHUKCHI SEA OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN OCEAN > ATLANTIC OCEAN > SOUTH ATLANTIC OCEAN OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN > BERING SEA OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN > GULF OF ALASKA OCEAN > PACIFIC OCEAN > SOUTH PACIFIC OCEAN OCEAN > SOUTHERN OCEAN Arctic Ocean Beaufort Sea Bering Sea Chukchi Sea Gulf of Alaska North Atlantic Ocean North Pacific Ocean South Atlantic Ocean South Pacific Ocean Southern Ocean

Complete Metadata

describedByType	application/octet-steam
identifier	gov.noaa.nodc:0279231
issued	2023-06-16T00:00:00.000+00:00
landingPage	https://www.ncei.noaa.gov/contact
language	[]
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/VOS_Program/", "https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system" ]
rights	otherRestrictions
spatial	35.7,-71.1,-169.8,90.0
temporal	2022-04-24T00:00:00+00:00/2023-01-01T00:00:00+00:00

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