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Dissolved inorganic carbon, alkalinity, temperature and salinity collected from discrete sample and profile observations using CTD, bottle and other instruments from HEALY in the Arctic Ocean, Beaufort Sea and others from 2013-10-05 to 2013-10-30 (NCEI Accession 0157335)

INVESTIGATORS:
Jeremy T. Mathis ORCID logo - NOAA Pacific Marine Environmental Laboratory (PMEL)
Natalie M. Monacci ORCID logo - University of Alaska - Fairbanks (UAF)

PACKAGE DESCRIPTION: This dataset includes chemical, discrete sample, physical and profile data collected from HEALY in the Arctic Ocean, Beaufort Sea, Bering Sea and Northwestern Passages from 2013-10-05 to 2013-10-30. These data include DISSOLVED INORGANIC CARBON (DIC), SALINITY, TOTAL ALKALINITY (TA) and WATER TEMPERATURE. The instruments used to collect these data include CTD and bottle. These data were collected by Jeremy Mathis of US DOC; NOAA; OAR; Pacific Marine Environmental Laboratory and Natalie Monacci of University of Alaska - Fairbanks as part of the CLIVAR_HLY1303 data set. CDIAC associated the following cruise ID(s) with this data set: HLY1303 The International CLIVAR Global Ocean Carbon and Repeat Hydrography Program carries out a systematic and global re-occupation of select WOCE/JGOFS hydrographic sections to quantify changes in storage and transport of heat, fresh water, carbon dioxide (CO2), and related parameters.

CITE AS: Mathis, Jeremy T.; Monacci, Natalie M. (2016). Dissolved inorganic carbon, alkalinity, temperature and salinity collected from discrete sample and profile observations using CTD, bottle and other instruments from HEALY in the Arctic Ocean, Beaufort Sea and others from 2013-10-05 to 2013-10-30 (NCEI Accession 0157335). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.3334/cdiac/otg.clivar_33hq20131005. Accessed [date].


DATA PACKAGES RELATED TO THIS ONE:
none;
IDENTIFICATION INFORMATION FOR THIS DATA PACKAGE:
NCEI ACCESSION: 0157335
NCEI DOI: https://doi.org/10.3334/cdiac/otg.clivar_33hq20131005
EXPOCODE: 33HQ20131005;
CRUISE ID: HLY1303;

TYPES OF STUDY:
Discrete measurement;Profile;

TEMPORAL COVERAGE:
START DATE: 2013-10-05
END DATE: 2013-10-30

SPATIAL COVERAGE:
NORTH: 73.379
WEST: -169.447
EAST: -126.633
SOUTH: 54.084

GEOGRAPHIC NAMES:
Arctic Ocean;Bering Sea;Chukchi Sea;Beaufort Sea;

PLATFORMS:
USCGC Healy (ID: 33HQ);

RESEARCH PROJECT(S):
none;

VARIABLES / PARAMETERS:

Dissolved Inorganic Carbon
Abbreviation: DIC
Observation type: discrete
In-situ / Manipulation / Response variable: In-situ observation
Measured or calculated: Calculated
Detailed sampling and analyzing information: The analysis was done at the Ocean Acidification Research Center at the University of Alaska Fairbanks with a Marianda Versatile Instrument for the Determination of Titration Alkalinity (VINDTA) 3C coupled with a coulometer (UIC, Inc.)
Standardization description: The samples were standardized using Certified Reference Materials (CRMs) provided by Dr. A. Dickson of Scripps Institution of Oceanography.
CRM batch number: 129 (2016 ± 0.32) 133 (2021.12 ± 0.44)
Total alkalinity
Abbreviation: TA
Observation type: discrete
In-situ / Manipulation / Response variable: In-situ observation
Measured or calculated: Measured
Type of titration: High precision titration.
Cell type (open or closed): Open cell
Curve fitting method: Potentiometric titration with a VINDTA (#19 and 34) instruments
Uncertainty: Whole cruise CRM values varied by ± 3.22 µmol kg-1
Method reference: Mathis et al., 2010; Dickson et al. 2007. Bates et al., 2001
CTDTMP
Abbreviation: CTDTMP
Unit: DEG_C
Controlled vocabulary name: WATER TEMPERATURE
In-situ / Manipulation / Response variable: in-situ
CTDSAL
Abbreviation: CTDSAL
Controlled vocabulary name: SALINITY
In-situ / Manipulation / Response variable: in-situ
ALKALI
Abbreviation: ALKALI
Unit: UMOL/KG
Controlled vocabulary name: total alkalinity
In-situ / Manipulation / Response variable: in-situ
TCARBN
Abbreviation: TCARBN
Unit: UMOL/KG
Controlled vocabulary name: DISSOLVED INORGANIC CARBON (DIC)
In-situ / Manipulation / Response variable: in-situ
PUBLICATIONS DESCRIBING THIS DATASET:
none;
ADDITIONAL INFORMATION:
Samples collected from the Healy underway science seawater system.
FUNDING AGENCY:
NSF
PROJECT TITLE:
PROJECT ID: ARC-1041102

SUBMITTED BY: Alex Kozyr (Alex.Kozyr@noaa.gov)

SUBMISSION DATE: 2016-12-09