Partial pressure of carbon dioxide, water temperature, salinity and other variables collected from surface underway observations during NOAA Ship Ronald H. Brown cruises in the Atlantic Ocean in 2013 (NCEI Accession 0117689)
PACKAGE DESCRIPTION: This dataset includes surface underway, chemical, meteorological and physical data collected from NOAA Ship Ronald H. Brown in the Atlantic Ocean from 2013-01-08 to 2014-02-04. These data include air-sea difference of partial pressure of carbon dioxide (pCO2), barometric pressure, pCO2 in atmosphere, pCO2 in water, salinity and sea surface temperature. The instruments used to collect these data include CO2 gas analyzer and shower head chamber equilibrator for autonomous CO2 measurement. These data are part of the Ship of Opportunity Program (SOOP) NOAA Ship Ronald H. Brown 2013 cruises.
CITE AS: Wanninkhof, Rik; Castle, Robert D.; Shannahoff, Jonathan (2014). Partial pressure of carbon dioxide, water temperature, salinity and other variables collected from surface underway observations during NOAA Ship Ronald H. Brown cruises in the Atlantic Ocean in 2013 (NCEI Accession 0117689). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.3334/cdiac/otg.vos_rb_2013. Accessed [date].
Surface underway;
TEMPORAL COVERAGE:
SPATIAL COVERAGE:
GEOGRAPHIC NAMES:
PLATFORMS:
RESEARCH PROJECT(S):
VARIABLES / PARAMETERS:
xCO2_EQU_ppm | |
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Abbreviation: | xCO2_EQU_ppm |
Unit: | Mole fraction of CO2 in the equilibrator headspace (dry) at equilibrator temperature (ppm) |
Controlled vocabulary name: | partial pressure of carbon dioxide - water |
In-situ / Manipulation / Response variable: | in-situ |
xCO2_ATM_ppm | |
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Abbreviation: | xCO2_ATM_ppm |
Unit: | Mole fraction of CO2 measured in dry outside air (ppm) |
Controlled vocabulary name: | Partial pressure (or fugacity) of carbon dioxide - atmosphere |
In-situ / Manipulation / Response variable: | in-situ |
xCO2_ATM_interpolated_ppm | |
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Abbreviation: | xCO2_ATM_interpolated_ppm |
Unit: | Mole fraction of CO2 in outside air associated with each water analysis. These values are interpolated between the bracketing averaged good xCO2_ATM analyses (ppm) |
Controlled vocabulary name: | Partial pressure (or fugacity) of carbon dioxide - atmosphere |
In-situ / Manipulation / Response variable: | in-situ |
PRES_EQU_hPa | |
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Abbreviation: | PRES_EQU_hPa |
Unit: | Barometric pressure in the equilibrator headspace (hectopascals) |
In-situ / Manipulation / Response variable: | in-situ |
PRES_ATM@SSP_hPa | |
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Abbreviation: | PRES_ATM@SSP_hPa |
Unit: | Barometric pressure measured outside, corrected to sea level (hectopascals) |
Controlled vocabulary name: | BAROMETRIC PRESSURE |
In-situ / Manipulation / Response variable: | in-situ |
TEMP_EQU_C | |
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Abbreviation: | TEMP_EQU_C |
Unit: | Water temperature in equilibrator (degrees Celsius) |
In-situ / Manipulation / Response variable: | in-situ |
SST_C | |
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Abbreviation: | SST_C |
Unit: | Sea surface temperature (degrees Celsius) |
Controlled vocabulary name: | SEA SURFACE TEMPERATURE |
In-situ / Manipulation / Response variable: | in-situ |
SAL_permil | |
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Abbreviation: | SAL_permil |
Unit: | Sea surface salinity on Practical Salinity Scale (permil) |
Controlled vocabulary name: | SALINITY |
In-situ / Manipulation / Response variable: | in-situ |
fCO2_SW@SST_uatm | |
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Abbreviation: | fCO2_SW@SST_uatm |
Unit: | Fugacity of CO2 in sea water at SST and 100% humidity (microatmospheres) |
Controlled vocabulary name: | partial pressure of carbon dioxide - water |
In-situ / Manipulation / Response variable: | in-situ |
fCO2_ATM_interpolated_uatm | |
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Abbreviation: | fCO2_ATM_interpolated_uatm |
Unit: | Fugacity of CO2 in air corresponding to the interpolated xCO2 at SST and 100% humidity (microatmospheres) |
Controlled vocabulary name: | Partial pressure (or fugacity) of carbon dioxide - atmosphere |
In-situ / Manipulation / Response variable: | in-situ |
dfCO2_uatm | |
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Abbreviation: | dfCO2_uatm |
Unit: | Sea water fCO2 minus interpolated air fCO2 (microatmospheres) |
In-situ / Manipulation / Response variable: | in-situ |
WOCE_QC_FLAG | |
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Abbreviation: | WOCE_QC_FLAG |
Unit: | Quality control flag for fCO2 values (2=good, 3=questionable) |
In-situ / Manipulation / Response variable: | in-situ |
QC_SUBFLAG | |
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Abbreviation: | QC_SUBFLAG |
Unit: | Quality control subflag for fCO2 values, provides explanation when QC flag=3 |
In-situ / Manipulation / Response variable: | in-situ |
SUBMITTED BY: Kevin F. Sullivan (Kevin.Sullivan@noaa.gov)
SUBMISSION DATE: 2014-04-22
REVISION DATE: 2020-10-16
PREVIOUS VERSIONS: Version 1.1Version 2.2Version 3.3