Discrete profile measurements of carbon dioxide, hydrographic and chemical data during the R/V Oden Lomonosov Ridge off Greenland (LOMROG) expedition (EXPOCODE 77DN20070812) in the Arctic Ocean from 2007-08-12 to 2007-09-19 (NCEI Accession 0170966)

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This NCEI Accession includes profile discrete measurements of dissolved inorganic carbon, total alkalinity, pH on total scale, temperature, salinity, oxygen and CFCs obtained during the R/V Oden Lomonosov Ridge off Greenland (LOMROG) expedition (EXPOCODE 77DN20070812) in the Arctic Ocean from 2007-08-12 to 2007-09-19. The R/V Oden expedition is the oceanographic component of LOMROG focuses on constraining and understanding the pathways of the Atlantic water and deep water across the Lomonosov Ridge between the Eurasian Basin and Canadian Basin and through the western Fram Strait.
  • Cite as: Marcussen, Christian; Anderson, Leif G. (2018). Discrete profile measurements of carbon dioxide, hydrographic and chemical data during the R/V Oden Lomonosov Ridge off Greenland (LOMROG) expedition (EXPOCODE 77DN20070812) in the Arctic Ocean from 2007-08-12 to 2007-09-19 (NCEI Accession 0170966). Version 1.1. NOAA National Centers for Environmental Information. Dataset. doi:10.7289/V52N50JB [access date]
gov.noaa.nodc:0170966
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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 2007-08-12 to 2007-09-19
Spatial Bounding Box Coordinates
N: 86.968
S: 79.121
E: 10.168
W: -52.919
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: 2018-03-06
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 Basic research
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: Marcussen, Christian; Anderson, Leif G. (2018). Discrete profile measurements of carbon dioxide, hydrographic and chemical data during the R/V Oden Lomonosov Ridge off Greenland (LOMROG) expedition (EXPOCODE 77DN20070812) in the Arctic Ocean from 2007-08-12 to 2007-09-19 (NCEI Accession 0170966). Version 1.1. NOAA National Centers for Environmental Information. Dataset. doi:10.7289/V52N50JB [access date]
Cited Authors
  • Marcussen, Christian
  • Anderson, Leif G.
Principal Investigators
Contributors
Resource Providers
Publishers
Acknowledgments
  • Funding Information: Geological Survey of Denmark and Greenland (GEUS)
Theme keywords NODC DATA TYPES THESAURUS NODC OBSERVATION TYPES THESAURUS WMO_CategoryCode
  • oceanography
Cruise ID
  • LOMROG
EXPOCODE
  • 77DN20070812
Global Change Master Directory (GCMD) Science and Services Keywords
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH
  • EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE
  • EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY
Provider Variable Names
  • ALKALI
  • CFC
  • CTDSAL
  • CTDTMP
  • OXYGEN
  • PH_TOT
  • SALNTY
  • TCARBN
Reference Section ID
  • Arctic Ocean
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 Global Change Master Directory (GCMD) Instrument Keywords
  • COULOMETERS
  • CTD > Conductivity, Temperature, Depth
  • OPTSPEC > Optical Spectrometer
  • SALINOMETERS
Place keywords NODC SEA AREA NAMES THESAURUS Global Change Master Directory (GCMD) Location Keywords
  • OCEAN > ARCTIC OCEAN
Provider Geographic Names
  • Arctic Ocean
Project keywords NODC PROJECT NAMES THESAURUS Ocean Acidification Search Keywords
  • Ocean Carbon Data System (OCADS) Project
Keywords NCEI ACCESSION NUMBER
Use Constraints
  • Cite as: Marcussen, Christian; Anderson, Leif G. (2018). Discrete profile measurements of carbon dioxide, hydrographic and chemical data during the R/V Oden Lomonosov Ridge off Greenland (LOMROG) expedition (EXPOCODE 77DN20070812) in the Arctic Ocean from 2007-08-12 to 2007-09-19 (NCEI Accession 0170966). Version 1.1. NOAA National Centers for Environmental Information. Dataset. doi:10.7289/V52N50JB [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
  • 2018-03-06T02:27:07 - NCEI Accession 0170966 v1.1 was published.
Output Datasets
Lineage information for: dataset
Processing Steps
  • Parameter or Variable: Dissolved Inorganic Carbon; Abbreviation: TCARBN; Unit: UMOL/KG; Observation type: Discrete, bottle; Measured or calculated: Measured; Sampling instrument: coulometric titration method; Analyzing instrument: SOMMA; Detailed sampling and analyzing information: Total dissolved inorganic carbon (DIC) was determined by a coulometric titration method having a precision of ~1 µmol kg-1, with the accuracy set by calibration against certified reference materials (CRM), supplied by A. Dickson, Scripps Institution of Oceanography (USA); Poison name: mercuric chloride solution; Poison volume: 100 mL; Uncertainty: precision was better than 2 micromol kg-1; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value; Researcher name: Leif Anderson; Researcher institution: University of Gothenburg.
  • Parameter or Variable: Total alkalinity; Abbreviation: ALKALI; Unit: UMOL/KG; Observation type: Discrete, bottle; Measured or calculated: Measured; Type of titration: potentiometric titration; Cell type (open or closed): open; Detailed sampling and analyzing information: Total alkalinity (ALKALI) was determined by potentiometric titration, precision ~1 µmol kg-1, with the accuracy set the same way as for DIC.; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value; Researcher name: Leif Anderson; Researcher institution: University of Gothenburg.
  • Parameter or Variable: pH; Abbreviation: PH_TOT; pH scale: Total Scale; Observation type: Discrete, bottle; Measured or calculated: Measured; Sampling instrument: Niskin Bottles; Detailed sampling and analyzing information: The determination of pH was performed by the use of a diode-array spectrophotometer using a sulphonephtalein dye, m-cresol purple, as indicator and measured in a 1 cm flowcell thermostated to 15 C (pH15). The precision and accuracy for the pH15 measurements were +/- 0.0005 and +/- 0.002 pH units, respectively. ; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value; Researcher name: Leif Anderson; Researcher institution: University of Gothenburg.
  • Parameter or Variable: CTD Temperature; Abbreviation: CTDTMP; Unit: degrees celcius; Observation type: CTD sensor; Sampling instrument: CTD; Analyzing instrument: CTD; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value; Researcher name: Christian Marcussen; Researcher institution: GEUS, Denmark.
  • Parameter or Variable: CTD Salinity; Abbreviation: CTDSAL; Observation type: CTD sensor; Sampling instrument: CTD; Analyzing instrument: CTD; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value; Researcher name: Christian Marcussen; Researcher institution: GEUS, Denmark.
  • Parameter or Variable: Bottle Salinity; Abbreviation: SALNTY; Observation type: Bottle, discrete; Sampling instrument: CTD; Analyzing instrument: Guildline 8400 salinometer; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value; Researcher name: Christian Marcussen; Researcher institution: GEUS, Denmark.
  • Parameter or Variable: Bottle Oxygen; Abbreviation: OXYGEN; Unit: UMOL/KG; Observation type: Bottle, discrete; Sampling instrument: CTD; Analyzing instrument: Winkler titration system; Detailed sampling and analyzing information: Oxygen was determined using automatic Winkler titration system, precision ~1 µmol kg-1; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value; Researcher name: Christian Marcussen; Researcher institution: GEUS, Denmark.
  • Parameter or Variable: CFC; Abbreviation: CFC; Unit: PMOL/KG; Observation type: Bottle, discrete; Sampling instrument: CTD bottles; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value; Researcher name: Christian Marcussen; Researcher institution: GEUS, Denmark.
Acquisition Information (collection)
Instrument
  • Coulometer for DIC measurement
  • CTD
  • salinometer
  • spectrophotometer
  • titrator
Platform
  • ODEN
Last Modified: 2018-08-10T19:15:33
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