INVESTIGATORS:
Aída F. Ríos
- Institute of Marine Research Vigo (IIM)
Fiz F. Pérez
- Institute of Marine Research Vigo (IIM)
PACKAGE DESCRIPTION: This dataset includes chemical, discrete sample, physical and profile data collected from Sarmiento de Gamboa in the Labrador Sea and North Atlantic Ocean from 2012-06-22 to 2012-07-20. These data include CHLOROFLUOROCARBON-11 (CFC-11), CHLOROFLUOROCARBON-12 (CFC-12), DISSOLVED OXYGEN, HYDROSTATIC PRESSURE, NITRATE, Potential temperature (theta), SALINITY, TOTAL ALKALINITY (TA), WATER TEMPERATURE, pH, phosphate and silicate. The instruments used to collect these data include CTD and bottle.
These data were collected by Aida F. Ríos and Fiz F. Pérez of Instituto de Investigaciones Marinas de Vigo as part of the CLIVAR_OVIDE_2012 data set. CDIAC associated the following cruise ID(s) with this data set: CLIVAR_OVIDE_2012
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: Fajar, Noelia M.; Lherminier, Pascale; Branellec, Pierre; Gilcoto, Miguel; Rosón, Gabriel; Alonso-Pérez, Fernando; de la Paz, Mercedes; Galindo Lorente, Maxim; Velo, Antón (2016). PH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from Sarmiento de Gamboa in the Labrador Sea and North Atlantic Ocean from 2012-06-22 to 2012-07-20 (NCEI Accession 0156920). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.3334/cdiac/otg.clivar_ovide_2012. Accessed [date].
DATA PACKAGES RELATED TO THIS ONE:
none;
IDENTIFICATION INFORMATION FOR THIS DATA PACKAGE:
NCEI ACCESSION: 0156920
NCEI DOI: https://doi.org/10.3334/cdiac/otg.clivar_ovide_2012
EXPOCODE: 29AH20120622;
CRUISE ID: CLIVAR_OVIDE_2012;
SECTION/LEG: OVIDE-12;
TYPES OF STUDY: Discrete measurement;Profile;TEMPORAL COVERAGE:
START DATE: 2012-06-22
END DATE: 2012-07-20
SPATIAL COVERAGE:
WEST: -49.4339
EAST: -9.4594
GEOGRAPHIC NAMES: Atlantic Ocean;
PLATFORMS: R/V Sarmiento de Gamboa (ID: 29AH);
RESEARCH PROJECT(S):
none;
VARIABLES / PARAMETERS:
Total alkalinity |
Abbreviation: |
TA |
Observation type: |
discrete |
In-situ / Manipulation / Response variable: |
In-situ observation |
Measured or calculated: |
Measured |
Type of titration: |
Potentiometric titration |
Cell type (open or closed): |
open cell |
Curve fitting method: |
Dosino 800 Metrohm Automatic potentiometric titration |
Method reference: |
Pérez and Fraga, 1987 |
pH |
Abbreviation: |
pH |
pH scale: |
Total Scale |
Observation type: |
discrete |
In-situ / Manipulation / Response variable: |
In-situ observation |
Measured or calculated: |
Measured |
Temperature of pH measurement: |
25 °C |
Detailed sampling and analyzing information: |
spectrophotometric method described in Clayton and Byrne (1993) |
CTDTMP |
Abbreviation: |
CTDTMP |
Unit: |
DEG_C |
Controlled vocabulary name: |
WATER TEMPERATURE |
In-situ / Manipulation / Response variable: |
in-situ |
THETA |
Abbreviation: |
THETA |
Unit: |
DEG_C |
Controlled vocabulary name: |
Potential temperature (theta) |
In-situ / Manipulation / Response variable: |
in-situ |
CTDSAL |
Abbreviation: |
CTDSAL |
Controlled vocabulary name: |
SALINITY |
In-situ / Manipulation / Response variable: |
in-situ |
SALNTY |
Abbreviation: |
SALNTY |
Controlled vocabulary name: |
SALINITY |
In-situ / Manipulation / Response variable: |
in-situ |
CTDOXY |
Abbreviation: |
CTDOXY |
Unit: |
UMOL/KG |
Controlled vocabulary name: |
DISSOLVED OXYGEN |
In-situ / Manipulation / Response variable: |
in-situ |
OXYGEN |
Abbreviation: |
OXYGEN |
Unit: |
UMOL/KG |
Controlled vocabulary name: |
DISSOLVED OXYGEN |
In-situ / Manipulation / Response variable: |
in-situ |
SILCAT |
Abbreviation: |
SILCAT |
Unit: |
UMOL/KG |
Controlled vocabulary name: |
silicate |
In-situ / Manipulation / Response variable: |
in-situ |
NITRAT |
Abbreviation: |
NITRAT |
Unit: |
UMOL/KG |
Controlled vocabulary name: |
NITRATE |
In-situ / Manipulation / Response variable: |
in-situ |
PHSPHT |
Abbreviation: |
PHSPHT |
Unit: |
UMOL/KG |
Controlled vocabulary name: |
phosphate |
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 |
PH_TOT |
Abbreviation: |
PH_TOT |
Unit: |
@25C |
Controlled vocabulary name: |
pH |
In-situ / Manipulation / Response variable: |
in-situ |
PH_TMP |
Abbreviation: |
PH_TMP |
Unit: |
DEG_C |
Controlled vocabulary name: |
pH |
In-situ / Manipulation / Response variable: |
in-situ |
PUBLICATIONS DESCRIBING THIS DATASET: García-Ibáñez, Maribel I., Paula C. Pardo, Lidia I. Carracedo, Herle Mercier, Pascale Lherminier, Aida F. Ríos, Fiz F Pérez, 2015: Structure, transports and transformations of the water masses in the Atlantic Subpolar Gyre. Progress in Oceanography, 135, 18-36, https://doi.org/10.1016/j.pocean.2015.03.009.
García-Ibáñez, M. I., Zunino, P., Frob, F., Carracedo, L. I., Ríos, A. F., Mercier, H., Olsen, A., and Pérez, F. F., 2016: Ocean acidification in the North Atlantic: controlling mechanisms, Biogeosciences, 13, 3701-3715. https://doi.org/10.5194/bg-13-3701-2016.
Marcos Fontela, Maribel I. García-Ibáñez, Dennis A. Hansell, Herle Mercier, Fiz F. Pérez, 2016: Dissolved Organic Carbon in the North Atlantic Meridional Overturning Circulation. Sci. Rep. 6, 26931; https://doi.org/10.1038/srep26931.
Zunino, P., P. Lherminier, H. Mercier, X. A. Padín, A. F. Ríos, and F. F. Pérez (2015), Dissolved inorganic carbon budgets in the eastern subpolar North Atlantic in the 2000s from in situ data, Geophys. Res. Lett., 42, 9853-9861, https://doi.org/10.1002/2015GL066243.
ADDITIONAL INFORMATION: none;
FUNDING AGENCY:
SUBMITTED BY: Alex Kozyr (Alex.Kozyr@noaa.gov)
SUBMISSION DATE: 2016-11-08