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Dataset Overview | National Centers for Environmental Information (NCEI)

Dissolved inorganic carbon (DIC), total alkalinity, water temperature and salinity measured from discrete samples and profile observations during the Canadian Coast Guard Ship Amundsen Fisheries and Oceans Canada ArcticNET (NSERC) cruise AN1103 (EXPOCODE 18DL20111006) in the Eastern Canadian Arctic, Baffin Bay, Northwestern Passages from 2011-10-06 to 2011-10-21 (NCEI Accession 0225536)

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This dataset includes discrete, profile measurements of dissolved inorganic carbon (DIC), total alkalinity, water temperature and salinity, measured during the Canadian Coast Guard Ship Amundsen Fisheries and Oceans Canada ArcticNET (NSERC) cruise AN1103 (EXPOCODE 18DL20111006) in the Eastern Canadian Arctic, Baffin Bay, Northwestern Passages from 2011-10-06 to 2011-10-21.
  • Cite as: Miller, Lisa A.; Davelaar, Marty; Pind, Meredith (2021). Dissolved inorganic carbon (DIC), total alkalinity, water temperature and salinity measured from discrete samples and profile observations during the Canadian Coast Guard Ship Amundsen Fisheries and Oceans Canada ArcticNET (NSERC) cruise AN1103 (EXPOCODE 18DL20111006) in the Eastern Canadian Arctic, Baffin Bay, Northwestern Passages from 2011-10-06 to 2011-10-21 (NCEI Accession 0225536). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/7q7j-aq39. Accessed [date].
gov.noaa.nodc:0225536
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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 2011-10-06 to 2011-10-21
Spatial Bounding Box Coordinates
West: -108.47
East: -70.11
South: 69
North: 76.33
Spatial Coverage Map
General Documentation
Associated Resources
Publication Dates
  • publication: 2021-02-19
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 Providing a time-series of carbonate system measurements in the eastern Canadian Arctic
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: Miller, Lisa A.; Davelaar, Marty; Pind, Meredith (2021). Dissolved inorganic carbon (DIC), total alkalinity, water temperature and salinity measured from discrete samples and profile observations during the Canadian Coast Guard Ship Amundsen Fisheries and Oceans Canada ArcticNET (NSERC) cruise AN1103 (EXPOCODE 18DL20111006) in the Eastern Canadian Arctic, Baffin Bay, Northwestern Passages from 2011-10-06 to 2011-10-21 (NCEI Accession 0225536). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/7q7j-aq39. Accessed [date].
Cited Authors
Principal Investigators
Contributors
Resource Providers
Publishers
Acknowledgments
  • Funding Information: ArcticNet
Theme keywords NODC DATA TYPES THESAURUS NODC OBSERVATION TYPES THESAURUS WMO_CategoryCode
  • oceanography
Global Change Master Directory (GCMD) Science Keywords OCADS Study Type
  • Discrete measurement
Provider Variable Abbreviations
  • ALK
  • CTDPRS
  • CTDSAL
  • CTDTMP
  • DIC
  • SALNTY
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
  • Baffin Bay
  • Eastern Canadian Arctic
  • Northwestern Passages
Project keywords NODC PROJECT NAMES THESAURUS Cruise ID
  • AN1103
EXPOCODE
  • 18DL20111006
Ocean Acidification Search Keywords
  • Ocean Carbon and Acidification Data System (OCADS) Project
Reference Section ID
  • Canadian Archipelago
Research Projects
  • ArcticNet
Keywords NCEI ACCESSION NUMBER
Use Constraints
  • Cite as: Miller, Lisa A.; Davelaar, Marty; Pind, Meredith (2021). Dissolved inorganic carbon (DIC), total alkalinity, water temperature and salinity measured from discrete samples and profile observations during the Canadian Coast Guard Ship Amundsen Fisheries and Oceans Canada ArcticNET (NSERC) cruise AN1103 (EXPOCODE 18DL20111006) in the Eastern Canadian Arctic, Baffin Bay, Northwestern Passages from 2011-10-06 to 2011-10-21 (NCEI Accession 0225536). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/7q7j-aq39. 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
  • 2021-02-19T11:08:04Z - NCEI Accession 0225536 v1.1 was published.
Output Datasets
Lineage information for: dataset
Processing Steps
  • Parameter or Variable: Dissolved Inorganic Carbon; Abbreviation: DIC; Unit: micro-mol per kilogram; Observation type: profile; Measured or calculated: measured; Sampling instrument: niskin bottle on 24-bottle rosette; Analyzing instrument: VINDTA 3D serial #30; Detailed sampling and analyzing information: 500mL glass bottles, preserved with 100 microliters of HgCl2, glass stoppers sealed with Apiezon M grease, elastic, and plastic clips. Total inorganic carbon and alkalinity were both analyzed from the same bottle.; Replicate information: 1% of samples collected in replicate; Standardization description: reference solution; Standardization frequency: daily; CRM manufacturer: Andrew Dickson's lab at Scripps Institution of Oceanography; CRM batch number: 88, 98, 115; Preservation method: Saturated HgCl2 solution; Preservative volume: 100 microL; Preservative correction: known standard value/measured standard value) X analyzed sample value X 1.0002 (HgCl2 correction); Uncertainty: 1.4 micromol/kg; Quality flag convention: 3=suspect sample,6=mean of replicate samples. Specific notes with regards to this data set: on 15 April, 2012, the system was pulled apart for maintenance and reassmebled; 50-19: Large difference between replicates; 71-20: large difference between replicates; Method reference: Dickson, A.G., Sabine, C.L. and Christian, J.R. (Eds.) 2007. Guide to best practices for ocean CO2 measurements. PICES Special Publication 3, 191 pp.; Researcher name: Lisa Miller; Researcher institution: Institiute of Ocean Sciences.
  • Parameter or Variable: Total alkalinity; Abbreviation: ALK; Unit: micro-mol per kilogram; Observation type: profile; Measured or calculated: measured; Sampling instrument: niskin bottle on 24-bottle rosette; Analyzing instrument: potentiometric titrator, IOS1; Type of titration: potentiometric titration; Cell type (open or closed): open; Curve fitting method: Non-linear least squares using Labview; Detailed sampling and analyzing information: 500mL glass bottles, preserved with 100 microliters of HgCl2, glass stoppers sealed with Apiezon M grease, elastic, and plastic clips. Total inorganic carbon and alkalinity were both analyzed from the same bottle.; Replicate information: 1% of samples collected in replicate; Standardization description: reference solution; Standardization frequency: daily; CRM manufacturer: Andrew Dickson's lab at Scripps Institution of Oceanopgraphy; CRM batch number: 98, 115; Preservation method: saturated solution of mercury (II) chloride; Preservative volume: 100 uL of mercuric chloride was added to 500 mL samples; Preservative correction: (known standard value/measured standard value) X measured sample value X 1.0002 (HgCl2 correction for 500 mL samples); Uncertainty: 1.7 micromol/kg; Method reference: Dickson, A.G., Sabine, C.L. and Christian, J.R. (Eds.) 2007. Guide to best practices for ocean CO2 measurements. PICES Special Publication 3, 191 pp.; Researcher name: Lisa Miller; Researcher institution: Institute of Ocean Sciences.
  • Parameter or Variable: Pressure at sampling depth; Abbreviation: CTDPRS; Unit: decibars; Observation type: profile; Sampling instrument: CTD; Analyzing instrument: Sea Bird 911plus+; Uncertainty: accuracy of 0.015% of full scale range.
  • Parameter or Variable: seawater salinity; Abbreviation: CTDSAL; Unit: practical salinity units; Observation type: profile; Sampling instrument: CTD; Analyzing instrument: Sea Bird 911plus+; Detailed sampling and analyzing information: salinity measurements from the Sea Bird 911plus+ were calibrated using bottles samples for salinity run on an Autosal model 8400B; Uncertainty: accuracy of 0.0003 S/m for conductivity measurements.
  • Parameter or Variable: seawater salinity; Abbreviation: SALNTY; Unit: practical salinity units; Observation type: profile; Sampling instrument: niskin bottle on 24-bottle rosette; Analyzing instrument: Guildline Autosal 8400B; Replicate information: 10% of all sampes were collected in duplicate from the same niskin bottle; Uncertainty: accuracy of 0.002 PSU based on Autosal 8400B documentation.
  • Parameter or Variable: seawater temperature; Abbreviation: CTDTMP; Unit: degrees celcius; Observation type: profile; Sampling instrument: CTD; Analyzing instrument: Sea Bird 911plus+; Uncertainty: accuracy of 0.001 deg C .
Acquisition Information (collection)
Instrument
  • carbon dioxide (CO2) gas analyzer
  • CTD
  • Niskin bottle
  • salinometer
  • titrator
Platform
  • CCGS Amundsen
Last Modified: 2024-07-08T12:34:27Z
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