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High-resolution ocean and atmosphere pCO2 time-series measurements from mooring Cheeca_80W_25N in the North Atlantic Ocean (NCEI Accession 0157417)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: August 03, 2026 at 02:52 AM | Dataset Last Updated: January 27, 2026 at 12:00 AM
This dataset includes surface time series chemical, meteorological, physical data collected from Mooring_Cheeca_80W_25N in the Coastal Waters of Florida, and North Atlantic Ocean from 2011-12-07 to 2024-04-19. These data include air-sea difference of partial pressure of carbon dioxide (pCO2), barometric pressure, oxygen, pCO2 in atmosphere, pCO2 in water, sea surface salinity, sea surface temperature, pH on total scale, total chlorophyll, nephelometric turbidity 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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0157417 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

Complete Metadata
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description This dataset includes surface time series chemical, meteorological, physical data collected from Mooring_Cheeca_80W_25N in the Coastal Waters of Florida, and North Atlantic Ocean from 2011-12-07 to 2024-04-19. These data include air-sea difference of partial pressure of carbon dioxide (pCO2), barometric pressure, oxygen, pCO2 in atmosphere, pCO2 in water, sea surface salinity, sea surface temperature, pH on total scale, total chlorophyll, nephelometric turbidity 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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identifier https://data.noaa.gov/waf/NOAA/NESDIS/ncei/accessions/iso/xml/0157417.xml
issued 2016-12-09T00:00:00.000+00:00
keyword 
[
  "0157417",
  "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",
  "humidity sensor",
  "oxygen sensor",
  "thermosalinograph",
  "chemical",
  "meteorological",
  "physical",
  "time series",
  "moorings",
  "NOAA Atlantic Oceanographic and Meteorological Laboratory",
  "NOAA Pacific Marine Environmental Laboratory",
  "NOAA Pacific Marine Environmental Laboratory",
  "Coral Reef Conservation Program (CRCP)",
  "CORAL REEF STUDIES",
  "Global CO2 Time-series and Moorings Project (CDIAC)",
  "National Coral Reef Monitoring Program (NCRMP)",
  "Coastal Waters of Florida",
  "Florida Keys National Marine Sanctuary",
  "North Atlantic Ocean",
  "oceanography",
  "DOC/NOAA/OAR/AOML > Atlantic Oceanographic and Meteorological Laboratory, OAR, NOAA, U.S. Department of Commerce",
  "DOC/NOAA/OAR/PMEL > Pacific Marine Environmental Laboratory, OAR, NOAA, U.S. Department of Commerce",
  "Mooring_Cheeca_80W_25N_Apr2021_Apr2022",
  "Mooring_Cheeca_80W_25N_Dec2011_Dec2012",
  "Mooring_Cheeca_80W_25N_Dec2012_Feb2014",
  "Mooring_Cheeca_80W_25N_Feb2018_Mar2019",
  "Mooring_Cheeca_80W_25N_Jun2022_Apr2023",
  "Mooring_Cheeca_80W_25N_Mar2014_Mar2015",
  "Mooring_Cheeca_80W_25N_Mar2015_May2016",
  "Mooring_Cheeca_80W_25N_Mar2017_Sep2017",
  "Mooring_Cheeca_80W_25N_Mar2019_Jan2020",
  "Mooring_Cheeca_80W_25N_Mar2020_Feb2021",
  "Mooring_Cheeca_80W_25N_May2016_Mar2017",
  "Mooring_Cheeca_80W_25N_May2023_Apr2024",
  "316420111207",
  "316420121210",
  "316420140307",
  "316420150325",
  "316420160513",
  "316420170330",
  "316420180203",
  "316420190327",
  "316420200326",
  "316420210401",
  "316420220624",
  "316420230504",
  "Ocean Acidification Program (OAP)",
  "Ocean Carbon and Acidification Data System (OCADS) Project",
  "Moorings and Time Series",
  "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",
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  "Time series",
  "Cheeca_80W_25N",
  "Moorings",
  "CHL",
  "CHL QF",
  "CO2 Air QF",
  "CO2 SW QF",
  "DOXY",
  "DOXY QF",
  "Date Time",
  "H2O Air",
  "H2O SW",
  "Licor Atm Pressure",
  "Licor Temp",
  "MAPCO2 %O2",
  "NTU",
  "NTU QF",
  "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",
  "HUMIDITY SENSORS > HUMIDITY SENSORS",
  "OXYGEN METERS > OXYGEN METERS",
  "THERMOSALINOGRAPHS",
  "MOORINGS",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF AMERICA",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF MEXICO",
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license https://creativecommons.org/publicdomain/zero/1.0/
modified 2026-01-27T00:00:00.000+00:00
publisher 
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references 
[
  "https://doi.org/10.5194/essd-6-353-2014",
  "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/Moorings/Cheeca.html",
  "https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system"
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rights otherRestrictions
spatial -80.618,24.898,-80.618,24.898
temporal 2011-12-07T00:00:00+00:00/2024-04-19T00:00:00+00:00
theme 
[
  "geospatial"
]
title High-resolution ocean and atmosphere pCO2 time-series measurements from mooring Cheeca_80W_25N in the North Atlantic Ocean (NCEI Accession 0157417)

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