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High-resolution ocean and atmosphere pCO2 time-series measurements from Mooring First_Landing_76W_37N in the Chesapeake Bay (NCEI Accession 0243429)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: May 06, 2026 at 02:51 AM | Dataset Last Updated: March 25, 2026 at 12:00 AM
This dataset includes chemical, meteorological, physical and time series data collected from Mooring First_Landing_76W_37N in the Chesapeake Bay from 2018-04-05 to 2023-02-08. 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 instruments used to collect these data include Bubble type equilibrator for autonomous carbon dioxide (CO2) measurement, Carbon dioxide (CO2) gas analyzer, Humidity Sensor, oxygen meter and thermosalinographs. The Chesapeake Bay First Landing buoy was established in April 2018 in collaboration with NOAA Ocean Acidification Program (OAP), NOAA PMEL, U.S. IOOS Mid-Atlantic Regional Association Coastal Ocean Observing System (MARACOOS), and the University of Delaware (UDel) is to produce high quality data and models to monitor the Chesapeake Bay. The new buoy is located beside the First Landing Chesapeake Bay Interpretive Buoy System (CBIBS) site to maximize collaborations with existing research and observational efforts, leverage equipment assets, and integrate with ongoing ship-based surveys and outreach activities.

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0243429 BAROMETRIC PRESSURE CHLOROPHYLL Delta pCO2 Partial pressure (or fugacity) of carbon dioxide - atmosphere partial pressure of carbon dioxide - water PERCENT OXYGEN pH

Complete Metadata
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description This dataset includes chemical, meteorological, physical and time series data collected from Mooring First_Landing_76W_37N in the Chesapeake Bay from 2018-04-05 to 2023-02-08. 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 instruments used to collect these data include Bubble type equilibrator for autonomous carbon dioxide (CO2) measurement, Carbon dioxide (CO2) gas analyzer, Humidity Sensor, oxygen meter and thermosalinographs. The Chesapeake Bay First Landing buoy was established in April 2018 in collaboration with NOAA Ocean Acidification Program (OAP), NOAA PMEL, U.S. IOOS Mid-Atlantic Regional Association Coastal Ocean Observing System (MARACOOS), and the University of Delaware (UDel) is to produce high quality data and models to monitor the Chesapeake Bay. The new buoy is located beside the First Landing Chesapeake Bay Interpretive Buoy System (CBIBS) site to maximize collaborations with existing research and observational efforts, leverage equipment assets, and integrate with ongoing ship-based surveys and outreach activities.
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identifier https://data.noaa.gov/waf/NOAA/NESDIS/ncei/accessions/iso/xml/0243429.xml
issued 2021-11-18T00:00:00.000+00:00
keyword 
                                            [
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  "BAROMETRIC PRESSURE",
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  "Partial pressure (or fugacity) of carbon dioxide - atmosphere",
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  "physical",
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  "moorings",
  "NOAA Pacific Marine Environmental Laboratory",
  "University of Delaware",
  "NOAA Pacific Marine Environmental Laboratory",
  "US DOC; NOAA; Office of Oceanic and Atmospheric Research; Ocean Acidification Program (OAP)",
  "Chesapeake Bay",
  "oceanography",
  "DOC/NOAA/OAR/PMEL > Pacific Marine Environmental Laboratory, OAR, NOAA, U.S. Department of Commerce",
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  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CHLOROPHYLL",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH",
  "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE",
  "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY",
  "Time series",
  "First_Landing_76W_37N",
  "Moorings",
  "CHL",
  "CO2 Air QF",
  "DOXY",
  "Date Time",
  "H2O Air",
  "H2O SW",
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  "Licor Temp",
  "MAPCO2 %O2",
  "NTU",
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language 
                                            []
license https://creativecommons.org/publicdomain/zero/1.0/
modified 2026-03-25T00:00:00.000+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/First_Landing.html",
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rights otherRestrictions
spatial -76.088,36.998,-76.088,36.998
temporal 2018-04-05T00:00:00+00:00/2023-02-08T00:00:00+00:00
title High-resolution ocean and atmosphere pCO2 time-series measurements from Mooring First_Landing_76W_37N in the Chesapeake Bay (NCEI Accession 0243429)

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