Partial pressure (or fugacity) of carbon dioxide, temperature, and other variables collected from surface underway observations using carbon dioxide gas analyzer, shower head equilibrator and other instruments from SOOP M/V Nuka Arctica lines in the North Atlantic Ocean in 2016 (NCEI Accession 0165355)

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NCEI Accession 0165355 includes surface underway, chemical, meteorological and physical data collected from SOOP M/V Nuka Arctica lines in the North Atlantic Ocean from 2016-02-06 to 2016-12-27. These data include measurements of mole fraction of CO2 in the equilibrator headspace (dry) at equilibrator temperature, mole fraction of CO2 measured in dry outside air, barometric pressure in the equilibrator headspace, water temperature in equilibrator, sea surface temperature, and fugacity of CO2 in sea water at SST and 100% humidity. 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 Abdirahman Omar, Are Olsen, Truls Johannessen and Meike Becker of University of Bergen, Bjerknes Centre for Climate Research, Norway.
  • Cite as: Omar, Abdirahman M.; Olsen, Are; Johannessen, Truls; Becker, Meike (2017). Partial pressure (or fugacity) of carbon dioxide, temperature, and other variables collected from surface underway observations using carbon dioxide gas analyzer, shower head equilibrator and other instruments from SOOP M/V Nuka Arctica lines in the North Atlantic Ocean in 2016 (NCEI Accession 0165355). Version 1.1. NOAA National Centers for Environmental Information. Dataset. doi:10.7289/V5M906VG [access date]
gov.noaa.nodc:0165355
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Ordering Instructions Data may be searched and downloaded using online services provided by NCEI using the online resource URLs in this record. Contact NCEI Information Services for custom orders. When requesting data from NCEI, the desired data set may be referred to by the unique package identification number listed in this metadata record.
Distributor DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
301-713-3277
NCEI.Info@noaa.gov
Dataset Point of Contact Information Services
DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
301-713-3277
NCEI.Info@noaa.gov
Time Period 2016-02-06 to 2016-12-27
Spatial Bounding Box Coordinates
N: 68.8
S: 56.7
E: 11.3
W: -54.8
Spatial Coverage Map
General Documentation
  • Project Metadata
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  • Dataset Description
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  • Descriptive Information
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Publication Dates
  • publication: 2017-08-31
Edition 1.1
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
Data Update Frequency As needed
Purpose The major objectives of this SOOP project is to provide a high quality measurements of atmospheric and sea surface fCO2, sea surface salinity, temperature, and other parameters in the Atlantic Ocean.
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 data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives.
Dataset Citation
  • Cite as: Omar, Abdirahman M.; Olsen, Are; Johannessen, Truls; Becker, Meike (2017). Partial pressure (or fugacity) of carbon dioxide, temperature, and other variables collected from surface underway observations using carbon dioxide gas analyzer, shower head equilibrator and other instruments from SOOP M/V Nuka Arctica lines in the North Atlantic Ocean in 2016 (NCEI Accession 0165355). Version 1.1. NOAA National Centers for Environmental Information. Dataset. doi:10.7289/V5M906VG [access date]
Cited Authors
  • Omar, Abdirahman M.
  • Olsen, Are
  • Johannessen, Truls
  • Becker, Meike
Principal Investigators
Contributors
Resource Providers
Publishers
Acknowledgments
  • Funding Information: CARBOCHANGE (Surface Water pCO2 Measurements from Ships of Opportunity (SOOP))
Theme keywords NODC DATA TYPES THESAURUS NODC OBSERVATION TYPES THESAURUS WMO_CategoryCode
  • oceanography
Cruise ID
  • SOOP Lines
EXPOCODE
  • 26NA20160206
  • 26NA20160215
  • 26NA20160409
  • 26NA20160418
  • 26NA20160530
  • 26NA20160612
  • 26NA20160804
  • 26NA20160916
  • 26NA20160926
  • 26NA20161027
  • 26NA20161207
  • 26NA20161217
Global Change Master Directory (GCMD) Science and Services Keywords
  • EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > CARBON AND HYDROCARBON COMPOUNDS > CARBON DIOXIDE
  • EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC PRESSURE
  • EARTH SCIENCE > CLIMATE INDICATORS > ATMOSPHERIC/OCEAN INDICATORS > SURFACE SALINITY
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE
  • EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > SEA SURFACE TEMPERATURE
  • EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY
Provider Variable Names
  • EQ_PRE
  • EQ_TMP
  • SST_C
  • fCO2_SW@SST
Data Center keywords Global Change Master Directory (GCMD) Data Center Keywords
  • DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce
  • DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
NODC COLLECTING INSTITUTION NAMES THESAURUS NODC SUBMITTING INSTITUTION NAMES THESAURUS
Platform keywords NODC PLATFORM NAMES THESAURUS
Instrument keywords NODC INSTRUMENT TYPES THESAURUS
Place keywords NODC SEA AREA NAMES THESAURUS Global Change Master Directory (GCMD) Location Keywords
  • OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN
Provider Geographic Names
  • North Atlantic Oceanean
Project keywords NODC PROJECT NAMES THESAURUS Ocean Acidification Search Keywords
  • Ocean Carbon Data System (OCADS) Project
Keywords NCEI ACCESSION NUMBER
Use Constraints
  • Cite as: Omar, Abdirahman M.; Olsen, Are; Johannessen, Truls; Becker, Meike (2017). Partial pressure (or fugacity) of carbon dioxide, temperature, and other variables collected from surface underway observations using carbon dioxide gas analyzer, shower head equilibrator and other instruments from SOOP M/V Nuka Arctica lines in the North Atlantic Ocean in 2016 (NCEI Accession 0165355). Version 1.1. NOAA National Centers for Environmental Information. Dataset. doi:10.7289/V5M906VG [access date]
Access Constraints
  • 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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Lineage information for: dataset
Processing Steps
  • 2017-08-31T04:45:31 - NCEI Accession 0165355 v1.1 was published.
Output Datasets
Lineage information for: dataset
Processing Steps
  • Parameter or Variable: pCO2 (fCO2) autonomous; Abbreviation: fCO2_SW@SST; Unit: uatm; Observation type: Surface underway; Measured or calculated: Measured; Sampling instrument: Seawater pump; Location of seawater intake: Bow; Analyzing instrument: Infrared Analyzer: LI-COR model 6262; Detailed sampling and analyzing information: Infrared analysis of headspace in equilibrium with flowing seawater; Equilibrator type: two stage showerhead; Equilibrator volume: approx 0.5 (vent equ) and 2 to 2.5 (main equ); Is the equilibrator vented or not: Vented; Water flow rate: approx 2 to 2.5 L/min; Gas flow rate: 80 mL/min; Drying method for gas: Gas stream passes through a thermoelectric condenser (~5 C) and then through a Perma Pure (Nafion) dryer before reaching the analyzer (90% dry). ; SEA CO2 gas detector manufacturer: Licor, Inc; SEA CO2 gas detector model: Licor 6262; SEA CO2 gas detector resolution: +/- 2 uatm ; SEA CO2 gas detector uncertainty: +/- 1 uatm ; Standard gas manufacturer: NOAA calibrated May 21 2008.; Standard gas concentration: Traceable to the WMO-X93 scale. Primary standards from NOAA calibrated May 21 2008. One zero gas and three standards at approx 192 388 and 440 ppm; At what temperature was pCO2 reported: In situ sea surface temperature; Uncertainty: 0.01C; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value; Method reference: Wanninkhof and Thoning, Marine Chemistry 44, 189-205, 1993; Researcher name: Are Olsen; Researcher institution: University of Bergen, Bjerknes Centre for Climate Research.
  • Parameter or Variable: Sea Surface Temperature; Abbreviation: SST_C; Unit: degrees celcius; Observation type: Surface Underway; Analyzing instrument: Probe: 5610, thermometer:1521, Intake temperature sensor, Hart Scientific; Detailed sampling and analyzing information: In Bow Thruster room, about 1m after the intake which is directly through the ship's hull, before the SW pump; Uncertainty: (+/-) 0.01C; Researcher name: Sara Jutterström; Researcher institution: University of Gothenburg.
  • Parameter or Variable: Equilibrator Temperature; Abbreviation: EQ_TMP; Unit: Deg. C; Observation type: Surface Underway; Analyzing instrument: Probe: 5610, thermometer:1521; Detailed sampling and analyzing information: Factory calibrated against a NIST tracable thermometer. Regular zero point calibrations and well as checks against intake thermometer.; Uncertainty: (+/-) 0.01C; Researcher name: Are Olsen; Researcher institution: University of Bergen, Bjerknes Centre for Climate Research.
  • Parameter or Variable: Equilibrator Pressure; Abbreviation: EQ_PRE; Unit: hPa; Sampling instrument: Equilibrator pressure, this is measured differentially using a Setra 239 sensor. The given equilibrator pressure is sum of this and the Licor cell pressure (recorded by 6262-03 Pressure Transducer); Uncertainty: 1. +/-0.05 (Setra) and 2. +/-0.45 (Licor), gives total +/-0.453 hPa; Researcher name: Are Olsen; Researcher institution: University of Bergen, Bjerknes Centre for Climate Research.
Acquisition Information (collection)
Instrument
  • Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement
Platform
  • NUKA ARCTICA
Last Modified: 2018-09-17T20:34:28
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