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Dataset Overview | National Centers for Environmental Information (NCEI)

Surface underway measurements of partial pressure of carbon dioxide (pCO2), sea surface temperature, sea surface salinity and barometric pressure during the R/V Sikuliaq Expeditions in the North Pacific Ocean, Gulf of Alaska, Bering Sea, Chukchi Sea, Beaufort Sea and Arctic Ocean in 2023 (NCEI Accession 0291097)

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This NCEI Accession includes surface underway data collected from R/V Sikuliaq Expeditions in the North Pacific Ocean, Gulf of Alaska, Bering Sea, Chukchi Sea and Arctic Ocean from 2023-02-11 to 2023-11-20. These data include partial pressure carbon dioxide (pCO2) - air, partial pressure carbon dioxide (pCO2) - 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; Munro, David R. (2024). Surface underway measurements of partial pressure of carbon dioxide (pCO2), sea surface temperature, sea surface salinity and barometric pressure during the R/V Sikuliaq Expeditions in the North Pacific Ocean, Gulf of Alaska, Bering Sea, Chukchi Sea, Beaufort Sea and Arctic Ocean in 2023 (NCEI Accession 0291097). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/e2wk-2b04. Accessed [date].
gov.noaa.nodc:0291097
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Distribution Formats
  • Originator data format
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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 2023-02-11 to 2023-11-20
Spatial Bounding Box Coordinates
West: -177.9
East: -122.6
South: 43.4
North: 75.9
Spatial Coverage Map
General Documentation
Associated Resources
Publication Dates
  • publication: 2024-04-12
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; Munro, David R. (2024). Surface underway measurements of partial pressure of carbon dioxide (pCO2), sea surface temperature, sea surface salinity and barometric pressure during the R/V Sikuliaq Expeditions in the North Pacific Ocean, Gulf of Alaska, Bering Sea, Chukchi Sea, Beaufort Sea and Arctic Ocean in 2023 (NCEI Accession 0291097). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/e2wk-2b04. Accessed [date].
Cited Authors
Principal Investigators
Contributors
Resource Providers
Publishers
Acknowledgments
  • Funding Information: NSF, NOAA (NOAA Climate Program Office Program PROJECT TITLE: 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
  • R/V Sikuliaq
  • 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
  • Arctic Ocean
  • Beaufort Sea
  • Bering Sea
  • Chukchi Sea
  • Gulf of Alaska
  • North Pacific Ocean
Project keywords NODC PROJECT NAMES THESAURUS Cruise ID
  • S2301
  • S2302
  • S2303
  • S2304
  • S2305
  • S2306
  • S2307
  • S2308
  • S2309
  • S2310
  • S2311
  • S2312
  • S2313
  • S2314
EXPOCODE
  • 33BI20230211
  • 33BI20230216
  • 33BI20230224
  • 33BI20230307
  • 33BI20230327
  • 33BI20230410
  • 33BI20230422
  • 33BI20230513
  • 33BI20230606
  • 33BI20230616
  • 33BI20230807
  • 33BI20230910
  • 33BI20231023
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; Munro, David R. (2024). Surface underway measurements of partial pressure of carbon dioxide (pCO2), sea surface temperature, sea surface salinity and barometric pressure during the R/V Sikuliaq Expeditions in the North Pacific Ocean, Gulf of Alaska, Bering Sea, Chukchi Sea, Beaufort Sea and Arctic Ocean in 2023 (NCEI Accession 0291097). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/e2wk-2b04. 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
  • 2024-04-12T18:26:31Z - NCEI Accession 0291097 v1.1 was published.
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
  • showerhead equilibrator
  • temperature sensor
  • thermosalinograph
Platform
  • Sikuliaq
Last Modified: 2024-06-10T13:33:57Z
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