Skip to main content
Dataset Overview | National Centers for Environmental Information (NCEI)

Dissolved inorganic carbon (DIC), total alkalinity, water temperature, salinity, dissolved oxygen, nutrients and other hydrographic and chemical data collected from discrete samples and profile observations during the CCGS Louis S. St-Laurent Joint Ocean Ice Study (JOIS-16) cruise (EXPOCODE 18SN20160922) in the Arctic Ocean, Beaufort Sea from 2016-09-22 to 2016-10-18 (NCEI Accession 0232552)

browse graphicPreview graphic
This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, water temperature, salinity, dissolved oxygen, nutrients and other hydrographic and chemical data collected from discrete samples and profile observations during the CCGS Louis S. St-Laurent Joint Ocean Ice Study (JOIS-16) cruise (EXPOCODE 18SN20160922) in the Arctic Ocean, Beaufort Sea from 2016-09-22 to 2016-10-18. The Joint Ocean Ice Study (JOIS) in 2014 is an important contribution from Fisheries and Oceans Canada to international Arctic climate research programs. Primarily, it involves the collaboration of Fisheries and Oceans Canada researchers with colleagues in the USA from Woods Hole Oceanographic Institution (WHOI). The scientists from WHOI lead the Beaufort Gyre Exploration Project (BGEP) and the Beaufort Gyre Observing System (BGOS) which forms part of the Arctic Observing Network (AON).
  • Cite as: Williams, William J.; Zimmermann, Sarah (2021). Dissolved inorganic carbon (DIC), total alkalinity, water temperature, salinity, dissolved oxygen, nutrients and other hydrographic and chemical data collected from discrete samples and profile observations during the CCGS Louis S. St-Laurent Joint Ocean Ice Study (JOIS-16) cruise (EXPOCODE 18SN20160922) in the Arctic Ocean, Beaufort Sea from 2016-09-22 to 2016-10-18 (NCEI Accession 0232552). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/jy88-9n09. Accessed [date].
gov.noaa.nodc:0232552
Full Text · XML
Download Data
  • HTTPS (download)
    Navigate directly to the URL for data access and direct download.
  • FTP (download)
    These data are available through the File Transfer Protocol (FTP). FTP is no longer supported by most internet browsers. You may copy and paste the FTP link to the data into an FTP client (e.g., FileZilla or WinSCP).
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 2016-09-22 to 2016-10-18
Spatial Bounding Box Coordinates
West: -155.014
East: -122.896
South: 69.997
North: 79.001
Spatial Coverage Map
General Documentation
Associated Resources
Publication Dates
  • publication: 2021-05-14
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: Williams, William J.; Zimmermann, Sarah (2021). Dissolved inorganic carbon (DIC), total alkalinity, water temperature, salinity, dissolved oxygen, nutrients and other hydrographic and chemical data collected from discrete samples and profile observations during the CCGS Louis S. St-Laurent Joint Ocean Ice Study (JOIS-16) cruise (EXPOCODE 18SN20160922) in the Arctic Ocean, Beaufort Sea from 2016-09-22 to 2016-10-18 (NCEI Accession 0232552). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/jy88-9n09. Accessed [date].
Cited Authors
Principal Investigators
Contributors
Resource Providers
Publishers
Acknowledgments
  • Funding Information: Fisheries and Oceans Canada (Joint Ocean Ice Study (JOIS))
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
  • ALKALI
  • CHLORA
  • CTDOXY
  • CTDSAL
  • CTDTMP
  • DELO18
  • NH4
  • OXYGEN
  • SALNTY
  • SILCAT, NITRAT, PHSPHT
  • TCARBN
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
Project keywords NODC PROJECT NAMES THESAURUS Cruise ID
  • JOIS-16, 2016-16
EXPOCODE
  • 18SN20160922
Global Change Master Directory (GCMD) Project Keywords Ocean Acidification Search Keywords
  • Ocean Carbon and Acidification Data System (OCADS) Project
Reference Section ID
  • Arctic Ocean
Research Projects
  • Beaufort Gyre Exploration Project (BGEP
  • http://www.whoi.edu/beaufortgyre/)
Keywords NCEI ACCESSION NUMBER
Use Constraints
  • Cite as: Williams, William J.; Zimmermann, Sarah (2021). Dissolved inorganic carbon (DIC), total alkalinity, water temperature, salinity, dissolved oxygen, nutrients and other hydrographic and chemical data collected from discrete samples and profile observations during the CCGS Louis S. St-Laurent Joint Ocean Ice Study (JOIS-16) cruise (EXPOCODE 18SN20160922) in the Arctic Ocean, Beaufort Sea from 2016-09-22 to 2016-10-18 (NCEI Accession 0232552). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/jy88-9n09. 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
  • 2021-05-14T15:52:08Z - NCEI Accession 0232552 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: Niskin Bottles; Detailed sampling and analyzing information: Samples were analyzed on board using a VINDTA-3D analysis Coulometric system; CRM manufacturer: Dickson SIO CRM seawater; CRM batch number: Batch 152; Preservation method: HgCl2; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value; Researcher institution: Institute of Ocean Sciences, Canada.
  • Parameter or Variable: Total alkalinity; Abbreviation: ALKALI; Unit: UMOL/KG; Observation type: Discrete, bottle; Measured or calculated: Measured; Sampling instrument: Niskin Bottles; Detailed sampling and analyzing information: Samples were analyzed on board using an automated potentiometric titration system.; CRM manufacturer: Dickson SIO CRM seawater; CRM batch number: Batch 152; Preservation method: HgCl2; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value; Method reference:; Researcher institution: Institute of Ocean Sciences, Canada.
  • Parameter or Variable: CTD Temperature; Abbreviation: CTDTMP; Unit: degrees celcius; Observation type: CTD sensor; Sampling instrument: CTD; Analyzing instrument: CTD; Detailed sampling and analyzing information: CTD is a SeaBird SBE911+ w/ SBE43 Oxygen Sensor. Sensors calibrated pre and post cruise and to water sample data; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value.
  • Parameter or Variable: CTD Salinity; Abbreviation: CTDSAL; Observation type: CTD sensor; Sampling instrument: CTD; Analyzing instrument: CTD; Detailed sampling and analyzing information: CTD is a SeaBird SBE911+ w/ SBE43 Oxygen Sensor. Sensors calibrated pre and post cruise and to water sample data; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value.
  • Parameter or Variable: CTD Oxygen; Abbreviation: CTDOXY; Unit: UMOL/KG; Observation type: CTD sensor; Sampling instrument: CTD; Analyzing instrument: CTD; Detailed sampling and analyzing information: CTD is a SeaBird SBE911+ w/ SBE43 Oxygen Sensor. Sensors calibrated pre and post cruise and to water sample data; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value.
  • Parameter or Variable: Salinity; Abbreviation: SALNTY; Observation type: Bottle, discrete; Sampling instrument: CTD Niskin Bottles; Detailed sampling and analyzing information: Analyzed on board using a Guildline AutoSalinometer Model 8400B, standardized with IAPSO standard seawater (Batch P152); Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value.
  • Parameter or Variable: Dissolved Oxygen; Abbreviation: OXYGEN; Unit: UMOL/KG; Observation type: Bottle, discrete; Sampling instrument: CTD Niskin Bottles; Detailed sampling and analyzing information: Analyzed using an automated Scripps Institution of Oceanography (SIO) Winkler-based UV titration system; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value.
  • Parameter or Variable: nitrate+nitrite, silicate, phosphate; Abbreviation: SILCAT, NITRAT, PHSPHT; Unit: UMOL/KG; Observation type: Bottle, discrete; Sampling instrument: CTD Niskin Bottles; Detailed sampling and analyzing information: Samples not filtered, analyzed on a Seal Analytical Auto-Analyzer 3 (AA3). Samples were analyzed fresh, except Stations 2 to 24 were in the fridge for up to 4 days before analysis. CRM Kanso lot CA (nitrate 20.1 µm/L, silicate 36.96 µm/L and phosphate 1.454 µm/L) was used.; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value.
  • Parameter or Variable: Ammonium; Abbreviation: NH4; Unit: UMOL/KG; Observation type: Bottle, discrete; Sampling instrument: CTD Niskin Bottles; Detailed sampling and analyzing information: Analyzed on board using TD-700 fluorometer (Turner Designs) in UV mode following Holmes et al (1999).; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value; Researcher name: Holmes, R.M., Aminot, A., Kérouel, R., Hooker, B.A. and Peterson, B.J. (1999). A simple and precise method for measuring ammonium in marine and freshwater ecosystems. Can. J. Fish. Aquat. Sci., 56: 1801-1808.
  • Parameter or Variable: ug/kg; Abbreviation: CHLORA; Unit: UMOL/KG; Observation type: Bottle, discrete; Sampling instrument: CTD Niskin Bottles; Detailed sampling and analyzing information: Sample volume 1L and 2L used. Samples filtered and frozen at -80C on board and measured at IOS using a Turner 10AU fluorometer; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value.
  • Parameter or Variable: Oxygen Isotope Ratio; Abbreviation: DELO18; Unit: /MILLE; Observation type: Bottle, discrete; Sampling instrument: CTD Niskin Bottles; Detailed sampling and analyzing information: Analyzed at Oregon State University by Jennifer McKay using the Thermo Finnigan DeltaPlusXL mass spectrometer. Internal standards were calibrated against VSMOW and GISP; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value .
Acquisition Information (collection)
Instrument
  • carbon dioxide (CO2) gas analyzer
  • CTD
  • mass spectrometer
  • Niskin bottle
  • nutrient autoanalyzer
  • oxygen sensor
  • salinometer
  • temperature sensor
  • titrator
Platform
  • CCGS Louis S. St-Laurent
Last Modified: 2024-03-08T13:21:43Z
For questions about the information on this page, please email: ncei.info@noaa.gov