Skip to main content
U.S. flag

An official website of the United States government

Return to search results
💡 Advanced Search Tip

Search by organization or tag to find related datasets

Partial pressure of carbon dioxide, water 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 Ocean, South Atlantic Ocean, South Pacific Ocean, North Pacific Ocean, Southern Ocean, Arctic Ocean in 2023 (NCEI Accession 0292658)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: October 04, 2025 | Last Modified: 2025-05-12T00:00:00.000+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 Ocean, South Atlantic Ocean, South Pacific Ocean, North Pacific Ocean, Southern Ocean, Arctic Ocean in 2023.

Find Related Datasets

Click any tag below to search for similar datasets

0292658 BAROMETRIC PRESSURE Delta pCO2 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 showerhead equilibrator temperature sensor thermosalinograph 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 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_20230102 Charcot_20230116 Charcot_20230214 Charcot_20230312 Charcot_20230329 Charcot_20230501 Charcot_20230505 Charcot_20230515 Charcot_20230525 Charcot_20230608 Charcot_20230622 Charcot_20230710 Charcot_20230727 Charcot_20230811 Charcot_20230826 Charcot_20230911 Charcot_20231005 Charcot_20231012 Charcot_20231103 Charcot_20231117 Charcot_20231129 Charcot_20231213 Charcot_20231227 WFCH20230102 WFCH20230116 WFCH20230214 WFCH20230312 WFCH20230329 WFCH20230501 WFCH20230505 WFCH20230515 WFCH20230525 WFCH20230608 WFCH20230622 WFCH20230710 WFCH20230727 WFCH20230811 WFCH20230826 WFCH20230911 WFCH20231005 WFCH20231012 WFCH20231103 WFCH20231117 WFCH20231129 WFCH20231213 WFCH20231227 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 TEMPERATURE SENSORS > TEMPERATURE SENSORS THERMOSALINOGRAPHS Ships COMMANDANT CHARCOT (ICES code: 35HA, 1949-1951) OCEAN > ARCTIC OCEAN OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN OCEAN > ATLANTIC OCEAN > SOUTH ATLANTIC OCEAN OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN OCEAN > PACIFIC OCEAN > SOUTH PACIFIC OCEAN OCEAN > SOUTHERN OCEAN Arctic Ocean North Atlantic Ocean North Pacific Ocean South Atlantic Ocean South Pacific Ocean Southern Ocean

Complete Metadata

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov