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Dataset Overview | National Centers for Environmental Information (NCEI)

Surface underway measurements of partial pressure of carbon dioxide (pCO2) during the Antarctic Research and Supply Vessel (ARSV) Laurence M. Gould expeditions in the the Southern Ocean, South Atlantic Ocean in 2021 (NCEI Accession 0246983)

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This dataset includes surface underway, chemical, meteorological and physical data collected from ARSV Laurence M. Gould in the Southern Ocean and South Atlantic Ocean from 2021-05-04 to 2021-12-31. These data include partial pressure (or fugacity) of carbon dioxide - atmosphere, partial pressure (or fugacity) of carbon dioxide - water, sea surface salinity, sea surface temperature and barometric pressure. The instruments used to collect these data include carbon dioxide (CO2) gas analyzer and shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement.
  • Cite as: Sweeney, Colm; Newberger, Tim; Sutherland, Stewart C.; Munro, David R. (2022). Surface underway measurements of partial pressure of carbon dioxide (pCO2) during the Antarctic Research and Supply Vessel (ARSV) Laurence M. Gould expeditions in the the Southern Ocean, South Atlantic Ocean in 2021 (NCEI Accession 0246983). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/f94g-zp40. Accessed [date].
gov.noaa.nodc:0246983
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Distribution Formats
  • Originator data format
Ordering Instructions Contact NCEI for other distribution options and instructions.
Distributor NOAA National Centers for Environmental Information
+1-301-713-3277
NCEI.Info@noaa.gov
Dataset Point of Contact NOAA National Centers for Environmental Information
ncei.info@noaa.gov
Time Period 2021-05-04 to 2021-12-31
Spatial Bounding Box Coordinates
West: -76.648
East: -61.2
South: -65.2
North: -57.291
Spatial Coverage Map
General Documentation
Associated Resources
  • Munro, D.R., N.S. Lovenduski, T. Takahashi, B.B. Stephens, T. Newberger, and C. Sweeney (2015), Recent evidence for a strengthening CO2 sink in the Southern Ocean from carbonate system measurements in the Drake Passage (2002-2015). Geophysical Research Letters, 42, p. 7623-7630, https://doi.org/10.1002/2015GL065194.
  • Munro, D.R., N.S. Lovenduski, B.B. Stephens, T. Newberger, K.R. Arrigo, T. Takahashi, P.D. Quay, J. Sprintall, N.M. Freeman, and C. Sweeney (2015), Estimates of net community production in the Southern Ocean determined from time series observations (2002-2011) of nutrients, dissolved inorganic carbon, and surface ocean pCO2 in Drake Passage. Deep Sea Research Part II: Topical Studies in Oceanography, 114, p. 49-63, https://doi.org/10.1016/j.dsr2.2014.12.014.
  • VOS Laurence M. Gould Lines
  • 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
Publication Dates
  • publication: 2022-02-03
  • revision: 2023-02-10
Data Presentation Form Digital table - digital representation of facts or figures systematically displayed, especially in columns
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
Purpose This dataset is available to the public for a wide variety of uses including scientific research and analysis.
Use Limitations
  • accessLevel: Public
  • 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.
Dataset Citation
  • Cite as: Sweeney, Colm; Newberger, Tim; Sutherland, Stewart C.; Munro, David R. (2022). Surface underway measurements of partial pressure of carbon dioxide (pCO2) during the Antarctic Research and Supply Vessel (ARSV) Laurence M. Gould expeditions in the the Southern Ocean, South Atlantic Ocean in 2021 (NCEI Accession 0246983). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/f94g-zp40. Accessed [date].
Cited Authors
Principal Investigators
Contributors
Resource Providers
Publishers
Acknowledgments
  • Funding Information: NOAA Climate Program Office Program (Surface Water pCO2 Measurements from Ships of Opportunity (SOOP))
Theme keywords NODC DATA TYPES THESAURUS NODC OBSERVATION TYPES THESAURUS WMO_CategoryCode
  • oceanography
Global Change Master Directory (GCMD) Science Keywords OCADS Study Type
  • Surface underway
Provider Keywords
  • Laurence M. Gould
  • SOOP
  • VOS
Provider Variable Abbreviations
  • FCO2_WATER_SST_WET
  • PCO2_WATER_SST_WET
  • P_ATM
  • P_EQU
  • SSS
  • SST
  • T_EQU
  • XCO2_WATER_SST_DRY
  • XCO2_WATER_TEQ_DRY
Data Center keywords NODC COLLECTING INSTITUTION NAMES THESAURUS NODC SUBMITTING INSTITUTION NAMES THESAURUS Global Change Master Directory (GCMD) Data Center Keywords
Platform keywords NODC PLATFORM NAMES THESAURUS Global Change Master Directory (GCMD) Platform Keywords ICES/SeaDataNet Ship Codes
Instrument keywords NODC INSTRUMENT TYPES THESAURUS Global Change Master Directory (GCMD) Instrument Keywords
Place keywords NODC SEA AREA NAMES THESAURUS Global Change Master Directory (GCMD) Location Keywords Provider Geographic Names
  • South Atlantic Ocean
  • Southern Ocean
Project keywords NODC PROJECT NAMES THESAURUS Cruise ID
  • LMG2104
  • LMG2110
  • LMG2111
EXPOCODE
  • 33LG20210504
  • 33LG20211007
  • 33LG20211222
Ocean Acidification Search Keywords
  • Ocean Carbon and Acidification Data System (OCADS) Project
Reference Section ID
  • SOOP
Keywords NCEI ACCESSION NUMBER
Use Constraints
  • Cite as: Sweeney, Colm; Newberger, Tim; Sutherland, Stewart C.; Munro, David R. (2022). Surface underway measurements of partial pressure of carbon dioxide (pCO2) during the Antarctic Research and Supply Vessel (ARSV) Laurence M. Gould expeditions in the the Southern Ocean, South Atlantic Ocean in 2021 (NCEI Accession 0246983). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/f94g-zp40. Accessed [date].
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.
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.
Lineage information for: dataset
Processing Steps
  • 2022-02-03T22:32:11Z - NCEI Accession 0246983 v1.1 was published.
  • 2023-02-10T21:11:22Z - NCEI Accession 0246983 was revised and v2.2 was published.
    Rationale: Updates were received for this dataset. These updates were copied into the data/0-data/ directory of this accession. These updates may provide additional files or replace obsolete files. This version contains the most complete and up-to-date representation of this archival information package. All of the files received prior to this update are available in the preceding version of this accession.
Output Datasets
Lineage information for: dataset
Processing Steps
  • Parameter or Variable: dry air mole fraction of CO2 in air in equilibrium with seawater at equilibration temp; Abbreviation: XCO2_WATER_TEQ_DRY; Unit: UMOL/MOL; Controlled vocabulary name: partial pressure of carbon dioxide - water; Observation type: surface underway; In-situ / Manipulation / Response variable: in-situ.
  • Parameter or Variable: pressure of equilibration; Abbreviation: P_EQU; Unit: HPA; Controlled vocabulary name: equilibrator pressure; In-situ / Manipulation / Response variable: in-situ.
  • Parameter or Variable: atmospheric pressure; Abbreviation: P_ATM; Unit: HPA; Controlled vocabulary name: Barometric pressure; In-situ / Manipulation / Response variable: in-situ.
  • Parameter or Variable: temperature of equilibration; Abbreviation: T_EQU; Unit: DEG_C; Controlled vocabulary name: temperature of equilibration; In-situ / Manipulation / Response variable: in-situ.
  • Parameter or Variable: sea surface temperature; Abbreviation: SST; Unit: DEG_C; Controlled vocabulary name: SEA SURFACE TEMPERATURE; Observation type: surface underway; In-situ / Manipulation / Response variable: in-situ.
  • Parameter or Variable: sea surface salinity; Abbreviation: SSS; Controlled vocabulary name: SALINITY; Observation type: surface underway; In-situ / Manipulation / Response variable: in-situ.
  • Parameter or Variable: fugacity of CO2 in air in equilibrium with seawater at SST; Abbreviation: FCO2_WATER_SST_WET; Unit: UATM; Controlled vocabulary name: Fugacity of CO2; Observation type: surface underway; In-situ / Manipulation / Response variable: in-situ.
  • Parameter or Variable: partial pressure of CO2 in air in equilibrium with seawater at SST; Abbreviation: PCO2_WATER_SST_WET; Unit: UATM; Controlled vocabulary name: partial pressure of carbon dioxide - water; Observation type: surface underway; In-situ / Manipulation / Response variable: in-situ.
  • Parameter or Variable: dry air mole fraction of CO2 in air in equilibrium with seawater at SST; Abbreviation: XCO2_WATER_SST_DRY; Unit: UATM; Controlled vocabulary name: mole fraction of CO2; Observation type: surface underway; In-situ / Manipulation / Response variable: in-situ .
Acquisition Information (collection)
Instrument
  • barometric pressure sensor
  • carbon dioxide (CO2) gas analyzer
  • salinometer
  • showerhead equilibrator
  • temperature sensor
Platform
  • R/V Laurence M. Gould
Last Modified: 2024-07-22T12:43:28Z
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