INVESTIGATOR:
C. S. Wong
- Fisheries and Oceans Canada; Institute of Ocean Sciences
PACKAGE DESCRIPTION: This dataset includes chemical, discrete sample, physical and profile data collected from JOHN P. TULLY in the North Pacific Ocean, Papahānaumokuākea Marine National Monument and South Pacific Ocean from 1994-09-06 to 1994-11-10. These data include CHLOROFLUOROCARBON-11 (CFC-11), CHLOROFLUOROCARBON-12 (CFC-12), DELTA CARBON-13, DELTA CARBON-14, DISSOLVED INORGANIC CARBON (DIC), DISSOLVED OXYGEN, Delta Oxygen-18, HYDROSTATIC PRESSURE, NITRATE, NITRITE, Potential temperature (theta), SALINITY, TOTAL ALKALINITY (TA), WATER TEMPERATURE, phosphate and silicate. The instruments used to collect these data include Alkalinity titrator, CTD, Coulometer for DIC measurement and bottle.
These data were collected by C. S. Wong of Fisheries and Oceans Canada; Institute of Ocean Sciences as part of the WOCE_P15Na,b data set. CDIAC associated the following cruise ID(s) with this data set: WOCE_P15Na and b
The World Ocean Circulation Experiment (WOCE) was a major component of the World Climate Research Program with the overall goal of better understanding the ocean's role in climate and climatic changes resulting from both natural and anthropogenic causes. The CO2 survey took advantage of the sampling opportunities provided by the WOCE Hydrographic Program (WHP) cruises during this period between 1990 and 1998. The final collection covers approximately 23,000 stations from 94 WOCE cruises.
CITE AS: Wong, C. S.; Garrett, John F.; Freeland, Howard J. (2013). Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from JOHN P. TULLY in the North Pacific Ocean, Papahānaumokuākea Marine National Monument and South Pacific Ocean from 1994-09-06 to 1994-11-10 (NCEI Accession 0115011). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.3334/cdiac/otg.18dd9403_1_2. Accessed [date].
DATA PACKAGES RELATED TO THIS ONE:
none;
IDENTIFICATION INFORMATION FOR THIS DATA PACKAGE:
NCEI ACCESSION: 0115011
NCEI DOI: https://doi.org/10.3334/cdiac/otg.18dd9403_1_2
EXPOCODE: 18DD19940906;
18DD9403_1/2;
CRUISE ID: WOCE_P15Na;
WOCE_P15Nb;
SECTION/LEG: WOCE_P15Na;
WOCE_P15Nb;
TYPES OF STUDY: Discrete measurement;Profile;TEMPORAL COVERAGE:
START DATE: 1994-09-06
END DATE: 1994-11-10
SPATIAL COVERAGE:
WEST: -170.0225
EAST: -126.6468
GEOGRAPHIC NAMES: Pacific Ocean;
PLATFORMS: R/V John P. Tully (ID: 18DD);
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 coulometric procedure outlined in DOE (1994) was used to measure carbon dioxide in sea water. Samples were collected in 250 mL GS bottles, fixed with 200 ul of saturated HgCl2 solution, and cool stored until analyzed. |
Total alkalinity |
Abbreviation: |
TA |
Observation type: |
discrete |
In-situ / Manipulation / Response variable: |
In-situ observation |
Measured or calculated: |
Measured |
Type of titration: |
Metrohm 665, Metrohm 649 stir apparatus and an Orion model 720A pH meter |
Cell type (open or closed): |
closed |
Curve fitting method: |
Following the method of DOE (1994), alkalinity was determined using a temperature stable (25 C) closed titration cell, a Metrohm 665 Dosimat, a Metrohm 649 stir apparatus and an Orion model 720A pH meter. |
Method reference: |
DOE. 1994. Handbook of methods for analysis of the various parameters of the carbon dioxide system in sea water; version 2. A.G. Dickson and C. Goyet, eds. ORNL/CDIAC-74. |
CTDPRS |
Abbreviation: |
CTDPRS |
Unit: |
DBAR |
Controlled vocabulary name: |
HYDROSTATIC PRESSURE |
In-situ / Manipulation / Response variable: |
in-situ |
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 |
SALNTY |
Abbreviation: |
SALNTY |
Controlled vocabulary name: |
SALINITY |
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 |
NITRIT |
Abbreviation: |
NITRIT |
Unit: |
UMOL/KG |
Controlled vocabulary name: |
NITRITE |
In-situ / Manipulation / Response variable: |
in-situ |
PHSPHT |
Abbreviation: |
PHSPHT |
Unit: |
UMOL/KG |
Controlled vocabulary name: |
phosphate |
In-situ / Manipulation / Response variable: |
in-situ |
CFC-11 |
Abbreviation: |
CFC-11 |
Unit: |
PMOL/KG |
Controlled vocabulary name: |
CHLOROFLUOROCARBON-11 (CFC-11) |
In-situ / Manipulation / Response variable: |
in-situ |
CFC-12 |
Abbreviation: |
CFC-12 |
Unit: |
PMOL/KG |
Controlled vocabulary name: |
CHLOROFLUOROCARBON-12 (CFC-12) |
In-situ / Manipulation / Response variable: |
in-situ |
DELC14 |
Abbreviation: |
DELC14 |
Unit: |
/MILLE |
Controlled vocabulary name: |
DELTA CARBON-14 |
In-situ / Manipulation / Response variable: |
in-situ |
DELC13 |
Abbreviation: |
DELC13 |
Unit: |
/MILLE |
Controlled vocabulary name: |
DELTA CARBON-13 |
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 |
ALKALI |
Abbreviation: |
ALKALI |
Unit: |
UMOL/KG |
Controlled vocabulary name: |
total alkalinity |
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 |
PUBLICATIONS DESCRIBING THIS DATASET: none;
ADDITIONAL INFORMATION: none;
FUNDING AGENCY:
SUBMITTED BY: Alex Kozyr (Alex.Kozyr@noaa.gov)
SUBMISSION DATE: 2013-12-12
REVISION DATE: 2017-02-22
PREVIOUS VERSIONS: Version 1.1