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High-resolution ocean and atmosphere pCO2 time-series measurements from mooring TAO165E8S in the Equatorial Pacific Ocean (NCEI Accession 0117073)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: January 26, 2026 | Last Modified: 2025-01-29T00:00:00.000+00:00
This dataset includes chemical, meteorological, physical and time series data collected from Mooring_TAO165E_8S in the Equatorial Pacific Ocean from 2009-06-22 to 2022-06-12. These data include air-sea difference - partial pressure of carbon dioxide (pCO2), barometric pressure, oxygen, pCO2 - atmosphere, pCO2 - water, salinity and sea surface temperature. The Moored Autonomous pCO2 (MAPCO2®) instruments used to collect these data include Bubble type equilibrator for autonomous carbon dioxide (CO2) measurement, Carbon dioxide (CO2) gas analyzer, Humidity Sensor, and oxygen meter. The Global CO2 Time-series and Moorings Project involves international groups from 18 countries who have mounted sensors on moored buoys to provide high resolution time-series measurements of atmospheric boundary layer and surface ocean CO2 partial pressure (pCO2). The CO2 Time-series and Moorings Project is coordinated by UNESCO International Ocean Carbon Coordination Project (IOCCP).

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0117073 AIR-SEA DIFFERENCE - PARTIAL PRESSURE (OR FUGACITY) OF CARBON DIOXIDE BAROMETRIC PRESSURE OXYGEN - PERCENT SATURATION Partial pressure (or fugacity) of carbon dioxide - atmosphere partial pressure of carbon dioxide - water SALINITY SEA SURFACE TEMPERATURE bubble type equilibrator for autonomous carbon dioxide (CO2) measurement carbon dioxide (CO2) gas analyzer chemical meteorological physical time series moorings NOAA Pacific Marine Environmental Laboratory NOAA Pacific Marine Environmental Laboratory Global CO2 Time-series and Moorings Project (CDIAC) South Pacific Ocean oceanography DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce DOC/NOAA/OAR/PMEL > Pacific Marine Environmental Laboratory, OAR, NOAA, U.S. Department of Commerce Mooring_TAO165E_8S_Aug2013_Nov2013 Mooring_TAO165E_8S_Jul2016_Jul2018 Mooring_TAO165E_8S_Jun2009_Sep2010 Mooring_TAO165E_8S_Oct2010_Nov2011 Mooring_TAO165E_8S_Sep2020_Jun2022 316420090622 316420101018 316420130819 316420160716 316420200907 Ocean Carbon and Acidification Data System (OCADS) Project Time Series and Moorings EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > CARBON AND HYDROCARBON COMPOUNDS > ATMOSPHERIC CARBON DIOXIDE > PARTIAL PRESSURE OF CARBON DIOXIDE EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC PRESSURE EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > SEA SURFACE TEMPERATURE EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY Mooring Time series Mooring_TAO165E_8S CO2 Air QF CO2 SW QF Date Time H2O Air H2O SW Licor Atm Pressure Licor Temp MAPCO2 %O2 SST Salinity dfCO2 dpCO2 fCO2 Air (sat) fCO2 SW (sat) pCO2 Air (wet) pCO2 SW (wet) xCO2 Air (dry) xCO2 Air (wet) xCO2 SW (dry) xCO2 SW (wet) CO2 ANALYZERS > CO2 ANALYZERS EQUILIBRATORS MOORINGS TAO TAO 8 165 The Global Tropical Moored Buoy Array Program Tropical Atmosphere Ocean OCEAN > PACIFIC OCEAN > SOUTH PACIFIC OCEAN Pacific Ocean

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