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High-resolution ocean and atmosphere pCO2 time-series measurements from mooring Papa_145W_50N in the North Pacific Ocean (NCEI Accession 0100074)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: January 26, 2026 | Last Modified: 2025-10-17T00:00:00.000+00:00
This dataset includes chemical, meteorological, physical and time series data collected from Mooring Papa_145W_50N in the North Pacific Ocean from 2010-06-15 to 2025-05-30. These data include air-sea difference - partial pressure of carbon dioxide (pCO2), barometric pressure, oxygen, pCO2 - atmosphere, pCO2 - water, salinity, sea surface temperature, oxygen, pH on total scale, total chlorophyll, nephelometric turbidity unit and salinity-compensated dissolved oxygen. 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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0100074 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 pH 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) North 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_Papa_145W_50N_Apr2021_Nov2021 Mooring_Papa_145W_50N_Apr2023_Aug2024 Mooring_Papa_145W_50N_Aug2020_Mar2021 Mooring_Papa_145W_50N_Aug2024_May2025 Mooring_Papa_145W_50N_Jul2018_Jun2019 Mooring_Papa_145W_50N_Jun2007_Jun2008 Mooring_Papa_145W_50N_Jun2008_Nov2008 Mooring_Papa_145W_50N_Jun2009_Mar2010 Mooring_Papa_145W_50N_Jun2010_Jun2011 Mooring_Papa_145W_50N_Jun2011_Apr2012 Mooring_Papa_145W_50N_Jun2012_Mar2013 Mooring_Papa_145W_50N_Jun2013_Jun2014 Mooring_Papa_145W_50N_Jun2014_Jun2015 Mooring_Papa_145W_50N_Jun2015_Jul2016 Mooring_Papa_145W_50N_Jun2016_Jun2017 Mooring_Papa_145W_50N_Jun2017_Jul2018 Mooring_Papa_145W_50N_Jun2019_May2020 Mooring_Papa_145W_50N_May2022_Apr2023 316420070608 316420080611 316420090613 316420100616 316420110612 316420120603 316420130617 316420140618 316420150616 316420160615 316420170615 316420180723 316420190613 316420200818 316420210425 316420220515 316420230413 316420240801 Ocean Acidification Program (OAP) Ocean Carbon and Acidification Data System (OCADS) Project 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 CHEMISTRY > PH EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > SEA SURFACE TEMPERATURE EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY Mooring Time series Papa_145W_50N CHL CO2 Air QF CO2 SW QF DOXY Date Time H2O Air H2O SW Licor Atm Pressure Licor Temp MAPCO2 %O2 NTU SST Salinity dfCO2 dpCO2 fCO2 Air (sat) fCO2 SW (sat) pCO2 Air (wet) pCO2 SW (wet) pH QF pH SW xCO2 Air (dry) xCO2 Air (wet) xCO2 SW (dry) xCO2 SW (wet) CO2 ANALYZERS > CO2 ANALYZERS EQUILIBRATORS MOORINGS Ocean Station Papa OceanSITES OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN North Pacific Ocean

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