Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from Surface underway observations using Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and other instruments from CEFAS ENDEAVOUR in the Bristol Channel, English Channel and others from 2012-09-27 to 2012-10-04 (NCEI Accession 0157267)
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This dataset includes Surface underway, chemical, meteorological and physical data collected from CEFAS ENDEAVOUR in the Bristol Channel, English Channel, Irish Sea and St. George's Channel, North Atlantic Ocean and North Sea from 2012-09-27 to 2012-10-04. These data include AIR-SEA DIFFERENCE - PARTIAL PRESSURE (OR FUGACITY) OF CARBON DIOXIDE, BAROMETRIC PRESSURE, Partial pressure (or fugacity) of carbon dioxide - atmosphere, Partial pressure (or fugacity) of carbon dioxide - water, SALINITY and SEA SURFACE TEMPERATURE. The instruments used to collect these data include Carbon dioxide (CO2) gas analyzer and Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement.
These data were collected by Dr. Naomi Greenwood and Dr. David J. Pearce of The Centre for Environment, Fisheries and Aquaculture Science as part of the Coastal_CEND_15b_12 data set. CDIAC associated the following cruise ID(s) with this data set: 74E920120927
- Cite as: Greenwood, Naomi; Pearce, David J. (2016). Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from Surface underway observations using Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and other instruments from CEFAS ENDEAVOUR in the Bristol Channel, English Channel and others from 2012-09-27 to 2012-10-04 (NCEI Accession 0157267). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.3334/cdiac/otg.coast_cend15b12. Accessed [date].
Time Period |
2012-09-27 to 2012-10-04 |
Spatial Bounding Box Coordinates |
West: -6.138694
East: 1.854507
South: 49.896848
North: 54.196564
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Spatial Coverage Map |
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General Documentation |
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Associated Resources |
- Greenwood, N., and D. Pearce (2014). Sea Surface and Atmospheric fCO2 data measured in the European Coastal Atlantic Ocean onboard the R/V Cefas Endeavour during the CEND_15b_12 cruise. Carbon Dioxide Information Analysis Center, Oak Ridge National Laboratory, Oak Ridge, Tennessee, Coastal_CEND_15b_12.
- NOAA National Centers for Environmental Information (2022). Ocean Carbon and Acidification Data System (OCADS). NOAA National Centers for Environmental Information. https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system
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Publication Dates |
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Data Presentation Form |
Digital table - digital representation of facts or figures systematically displayed, especially in columns
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Dataset Progress Status |
Complete - production of the data has been completed Historical archive - data has been stored in an offline storage facility |
Data Update Frequency |
As needed |
Supplemental Information |
These data were acquired by NCEI from the Carbon Dioxide Information Analysis Center (CDIAC) in accordance with an archival submission agreement between CDIAC and NCEI. |
Purpose |
This dataset is available to the public for a wide variety of uses including scientific research and analysis. |
Use Limitations |
- Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives.
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Dataset Citation |
- Cite as: Greenwood, Naomi; Pearce, David J. (2016). Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from Surface underway observations using Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and other instruments from CEFAS ENDEAVOUR in the Bristol Channel, English Channel and others from 2012-09-27 to 2012-10-04 (NCEI Accession 0157267). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.3334/cdiac/otg.coast_cend15b12. Accessed [date].
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Cited Authors |
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Principal Investigators |
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Contributors |
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Resource Providers |
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Publishers |
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Acknowledgments |
- Funding Information: NERC/Defra Ocean Acidification Research Programme (NE/H017186/1)
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Theme keywords |
NODC DATA TYPES THESAURUS
NODC OBSERVATION TYPES THESAURUS
WMO_CategoryCode
Global Change Master Directory (GCMD) Science Keywords
OCADS Study Type
Provider Variable Abbreviations
- DOY
- Date/Time
- Lat
- Lon
- P_atm
- P_equilib
- QC Comments
- S_sea
- Sub-flag
- T_equ
- T_sea
- WOCE QC flag
- fCO2_atm
- fCO2_sw
- pCO2_atm
- pCO2_sw
- xCO2_atm
- xCO2_equ
- xH2O_equ
- ΔfCO2
- ΔpCO2
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Data Center keywords |
NODC COLLECTING INSTITUTION NAMES THESAURUS
NODC SUBMITTING INSTITUTION NAMES THESAURUS
Global Change Master Directory (GCMD) Data Center Keywords
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Platform keywords |
NODC PLATFORM NAMES THESAURUS
Global Change Master Directory (GCMD) Platform Keywords
ICES/SeaDataNet Ship Codes
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Instrument keywords |
NODC INSTRUMENT TYPES THESAURUS
Global Change Master Directory (GCMD) Instrument Keywords
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Place keywords |
NODC SEA AREA NAMES THESAURUS
Global Change Master Directory (GCMD) Location Keywords
Provider Geographic Names
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Project keywords |
Cruise ID
EXPOCODE
Ocean Acidification Search Keywords- Ocean Carbon and Acidification Data System (OCADS) Project
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Keywords |
NCEI ACCESSION NUMBER
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Use Constraints |
- Cite as: Greenwood, Naomi; Pearce, David J. (2016). Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from Surface underway observations using Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and other instruments from CEFAS ENDEAVOUR in the Bristol Channel, English Channel and others from 2012-09-27 to 2012-10-04 (NCEI Accession 0157267). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.3334/cdiac/otg.coast_cend15b12. Accessed [date].
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Access Constraints |
- Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose.
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Fees |
- In most cases, electronic downloads of the data are free. However, fees may apply for custom orders, data certifications, copies of analog materials, and data distribution on physical media.
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Lineage information for: dataset |
Processing Steps |
- 2016-12-08T17:41:07Z - NCEI Accession 0157267 v1.1 was published.
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Output Datasets |
- NCEI Accession 0157267 v1.1
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Lineage information for: dataset |
Processing Steps |
- Parameter or Variable: DOY; Abbreviation: DOY; Unit: Day of Year; In-situ / Manipulation / Response variable: in-situ.
- Parameter or Variable: Date/Time; Abbreviation: Date/Time; Unit: Date and time of equilibrator measurement (marine air measurement is 4 minutes after); In-situ / Manipulation / Response variable: in-situ.
- Parameter or Variable: Lat; Abbreviation: Lat; Unit: Latitude (degrees north); In-situ / Manipulation / Response variable: in-situ.
- Parameter or Variable: Lon; Abbreviation: Lon; Unit: Longitude (degrees east); In-situ / Manipulation / Response variable: in-situ.
- Parameter or Variable: xCO2_equ; Abbreviation: xCO2_equ; Unit: CO2 Mixing Ratio in Equilibrator (dry; in ppmv); In-situ / Manipulation / Response variable: in-situ.
- Parameter or Variable: xCO2_atm; Abbreviation: xCO2_atm; Unit: mole fraction of CO2 of atmospheric air, at date_atm (ppm); In-situ / Manipulation / Response variable: in-situ.
- Parameter or Variable: xH2O_equ; Abbreviation: xH2O_equ; Unit: Mole fraction H2O in air from equilibrator (mmol/mol); In-situ / Manipulation / Response variable: in-situ.
- Parameter or Variable: P_atm; Abbreviation: P_atm; Unit: Atmospheric pressure measured by Li-Cor at time of marine air measurement (hPa); Controlled vocabulary name: BAROMETRIC PRESSURE; In-situ / Manipulation / Response variable: in-situ.
- Parameter or Variable: P_equilib; Abbreviation: P_equilib; Unit: Pressure of equilibration (hPa); In-situ / Manipulation / Response variable: in-situ.
- Parameter or Variable: T_equ; Abbreviation: T_equ; Unit: Equilibrator water temperature (deg C, average of the two eqilibrator PRTs used); In-situ / Manipulation / Response variable: in-situ.
- Parameter or Variable: T_sea; Abbreviation: T_sea; Unit: sea surface temperature (in degrees C); Controlled vocabulary name: SEA SURFACE TEMPERATURE; In-situ / Manipulation / Response variable: in-situ.
- Parameter or Variable: S_sea; Abbreviation: S_sea; Unit: Intake salinity (unitless); Controlled vocabulary name: SALINITY; In-situ / Manipulation / Response variable: in-situ.
- Parameter or Variable: pCO2_sw; Abbreviation: pCO2_sw; Unit: partial pressure of CO2 in seawater at SST and 100% humidity, at date_sw (µatm); Controlled vocabulary name: partial pressure of carbon dioxide - water; In-situ / Manipulation / Response variable: in-situ.
- Parameter or Variable: pCO2_atm; Abbreviation: pCO2_atm; Unit: Partial pressure CO2 in marine air (uatm); Controlled vocabulary name: Partial pressure (or fugacity) of carbon dioxide - atmosphere; In-situ / Manipulation / Response variable: in-situ.
- Parameter or Variable: fCO2_sw; Abbreviation: fCO2_sw; Unit: fco2 in air in equilibration with seawater at sea surface temperature and 100% humidity saturation, at date_sw (µatm); Controlled vocabulary name: partial pressure of carbon dioxide - water; In-situ / Manipulation / Response variable: in-situ.
- Parameter or Variable: fCO2_atm; Abbreviation: fCO2_atm; Unit: fugacity CO2 in marine air (uatm); In-situ / Manipulation / Response variable: in-situ.
- Parameter or Variable: ΔpCO2; Abbreviation: ΔpCO2; Unit: pCO2_sw - pCO2_atm (uatm); In-situ / Manipulation / Response variable: in-situ.
- Parameter or Variable: ΔfCO2; Abbreviation: ΔfCO2; Unit: fCO2_sw - fCO2_atm (uatm); In-situ / Manipulation / Response variable: in-situ.
- Parameter or Variable: WOCE QC flag; Abbreviation: WOCE QC flag; Unit: 2 = acceptable measurement, 3 = questionable measurement, 4 = bad measurement; In-situ / Manipulation / Response variable: in-situ.
- Parameter or Variable: Sub-flag; Abbreviation: Sub-flag; Unit: 1 = outside of standard range, 2 = questionable/interpolated T_sea, 3 = questionable T_equ, 4 = Anomalous T_equ - T_sea (±1.0°C), 5 = Questionable S_sea, 6 = questionable P_atm, 7 = low equilibrator gas flow, 8 = questionable air value, 10 = other, see QC comments; In-situ / Manipulation / Response variable: in-situ.
- Parameter or Variable: QC Comments; Abbreviation: QC Comments; Unit: Explanations of subflags; In-situ / Manipulation / Response variable: in-situ .
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Acquisition Information (collection) |
Instrument |
- carbon dioxide (CO2) gas analyzer
- showerhead equilibrator
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Platform |
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Last Modified: 2024-03-28T12:44:58Z
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