Skip to main content

Return to search results

💡 Advanced Search Tip

Search by organization or tag to find related datasets

High-resolution ocean and atmosphere pCO2 time-series measurements from mooring KEO_145E_32N in the North Pacific Ocean (NCEI Accession 0100071)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: October 13, 2025 | Last Modified: 2022-01-20T00:00:00.000+00:00

This dataset includes chemical, meteorological, physical and time series data collected from KEO_145E_32N in the North Pacific Ocean from 2007-09-26 to 2025-04-11. 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).

Find Related Datasets

Click any tag below to search for similar datasets

0100071 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_KEO_145E_32N_Jul2012_Mar2013 Mooring_KEO_145E_32N_Jul2013_Jun2014 Mooring_KEO_145E_32N_Jul2016_Jul2017 Mooring_KEO_145E_32N_Jul2017_Jul2018 Mooring_KEO_145E_32N_Jul2018_Sep2019 Mooring_KEO_145E_32N_Jun2014_Aug2015 Mooring_KEO_145E_32N_Nov2011_Jul2012 Mooring_KEO_145E_32N_Nov2024_Apr2025 Mooring_KEO_145E_32N_Sep2007_Jul2008 Mooring_KEO_145E_32N_Sep2008_Sep2009 Mooring_KEO_145E_32N_Sep2009_Sep2010 Mooring_KEO_145E_32N_Sep2010_Dec2010 Mooring_KEO_145E_32N_Sep2015_Aug2016 316420070926 316420080913 316420090905 316420100930 316420111114 316420120704 316420130705 316420140624 316420150907 316420160731 316420170715 316420180703 316420190926 316420241126 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 KEO_145E_32N Mooring_KEO_145E_32N 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 KEO NOAA Kuroshio Extension Observatory (KEO) Ocean Climate Station (OCS) OceanSITES time series OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN North Pacific Ocean

Complete Metadata

describedByType	application/octet-steam
identifier	gov.noaa.nodc:0100071
issued	2012-12-07T00:00:00.000+00:00
landingPage	https://www.ncei.noaa.gov/contact
language	[]
references	[ "https://doi.org/10.5194/essd-6-353-2014", "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/Moorings/KEO.html", "https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system" ]
rights	otherRestrictions
spatial	144.608,32.285,144.608,32.285
temporal	2007-09-26T00:00:00+00:00/2025-04-11T00:00:00+00:00

Looking for U.S. government information and services?

Visit USA.gov