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Surface underway measurements of partial pressure of carbon dioxide (pCO2) during the Antarctic Research and Supply Vessel (ARSV) Laurence M. Gould expeditions in the Southern Ocean, Drake Passage and South Atlantic Ocean in 2018, processed by NOAA (NCEI Accession 0184338)

INVESTIGATORS:
Colm Sweeney - NOAA Earth System Research Laboratory (ESRL)
Taro Takahashi - Lamont-Doherty Earth Observatory (LDEO)
David R. Munro ORCID logo - University of Colorado - Boulder (CU-B)
Stewart C. Sutherland - Lamont-Doherty Earth Observatory (LDEO)
Tim Newberger - NOAA Earth System Research Laboratory (ESRL)

PACKAGE DESCRIPTION: This dataset includes surface underway, chemical, meteorological and physical data collected from ARSV Laurence M. Gould in the Southern Ocean, Drake Passage and South Atlantic Ocean from 2018-02-16 to 2019-02-11. These data include partial pressure (or fugacity) of carbon dioxide - atmosphere, partial pressure (or fugacity) of carbon dioxide - water, sea surface salinity, sea surface temperature and barometric pressure. The instruments used to collect these data include carbon dioxide (CO2) gas analyzer and shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement.

CITE AS: Sweeney, Colm; Takahashi, Taro; Newberger, Tim; Sutherland, Stewart C.; Munro, David R. (2019). Surface underway measurements of partial pressure of carbon dioxide (pCO2) during the Antarctic Research and Supply Vessel (ARSV) Laurence M. Gould expeditions in the Southern Ocean, Drake Passage and South Atlantic Ocean in 2018, processed by NOAA (NCEI Accession 0184338). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/b4jn-ef56. Accessed [date].


DATA PACKAGES RELATED TO THIS ONE:
IDENTIFICATION INFORMATION FOR THIS DATA PACKAGE:
NCEI ACCESSION: 0184338
NCEI DOI: https://doi.org/10.25921/b4jn-ef56
EXPOCODE: 33LG20180216; 33LG20180324; 33LG20180413; 33LG20180519; 33LG20181002; 33LG20181021; 33LG20181107; 33LG20181206; 33LG20181230;
CRUISE ID: LMG1802; LMG1803; LMG1804; LMG1805; LMG1808; LMG1809; LMG1810; LMG1811; LMG1901;

TYPES OF STUDY:
Surface underway;

TEMPORAL COVERAGE:
START DATE: 2018-02-16
END DATE: 2019-02-11

SPATIAL COVERAGE:
NORTH: -52.8
WEST: -78.2
EAST: -60.6
SOUTH: -69.1

GEOGRAPHIC NAMES:
Southern Ocean;Drake Passage;South Atlantic Ocean;South Pacific Ocean;

PLATFORMS:
ARSV Laurence M. Gould (ID: 33LG);

RESEARCH PROJECT(S):
none;

VARIABLES / PARAMETERS:

XCO2_EQ
Abbreviation: XCO2_EQ
Unit: UMOL/MOL
Controlled vocabulary name: partial pressure of carbon dioxide - water
Observation type: surface underway
In-situ / Manipulation / Response variable: in-situ
XH2O
Abbreviation: XH2O
Unit: UMOL/MOL
In-situ / Manipulation / Response variable: in-situ
EQ_PRE
Abbreviation: EQ_PRE
Unit: HPA
In-situ / Manipulation / Response variable: in-situ
EQ_TMP
Abbreviation: EQ_TMP
Unit: DEG_C
In-situ / Manipulation / Response variable: in-situ
ATM_PRE
Abbreviation: ATM_PRE
Unit: HPA
Controlled vocabulary name: BAROMETRIC PRESSURE
In-situ / Manipulation / Response variable: in-situ
SST
Abbreviation: SST
Unit: DEG_C
Controlled vocabulary name: SEA SURFACE TEMPERATURE
In-situ / Manipulation / Response variable: in-situ
SSS
Abbreviation: SSS
Unit: PSS
Controlled vocabulary name: SALINITY
In-situ / Manipulation / Response variable: in-situ
XCO2_AIR_INT
Abbreviation: XCO2_AIR_INT
Unit: UMOL/MOL
Controlled vocabulary name: Partial pressure (or fugacity) of carbon dioxide - atmosphere
In-situ / Manipulation / Response variable: in-situ
FCO2_WAT_SST
Abbreviation: FCO2_WAT_SST
Unit: UATM
Controlled vocabulary name: partial pressure of carbon dioxide - water
In-situ / Manipulation / Response variable: in-situ
PCO2_WAT_SST
Abbreviation: PCO2_WAT_SST
Unit: UATM
Controlled vocabulary name: partial pressure of carbon dioxide - water
In-situ / Manipulation / Response variable: in-situ
XCO2_WAT_SST
Abbreviation: XCO2_WAT_SST
Unit: UMOL/MOL
Controlled vocabulary name: partial pressure of carbon dioxide - water
In-situ / Manipulation / Response variable: in-situ
PUBLICATIONS DESCRIBING THIS DATASET:
Munro, D.R., N.S. Lovenduski, T. Takahashi, B.B. Stephens, T. Newberger, and C. Sweeney (2015), Recent evidence for a strengthening CO2 sink in the Southern Ocean from carbonate system measurements in the Drake Passage (2002-2015). Geophysical Research Letters, 42, p. 7623-7630, https://doi.org/10.1002/2015GL065194.
Munro, D.R., N.S. Lovenduski, B.B. Stephens, T. Newberger, K.R. Arrigo, T. Takahashi, P.D. Quay, J. Sprintall, N.M. Freeman, and C. Sweeney (2015), Estimates of net community production in the Southern Ocean determined from time series observations (2002-2011) of nutrients, dissolved inorganic carbon, and surface ocean pCO2 in Drake Passage. Deep Sea Research Part II: Topical Studies in Oceanography, 114, p. 49-63, https://doi.org/10.1016/j.dsr2.2014.12.014.
ADDITIONAL INFORMATION:
none;
FUNDING AGENCY:
NSF PLR-1543457
PROJECT TITLE:
PROJECT ID:

SUBMITTED BY: David R. Munro (david.munro@colorado.edu)

SUBMISSION DATE: 2019-01-17

REVISION DATE: 2020-02-03

PREVIOUS VERSIONS: Version 1.1