Skip to main content

Dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, Coulometer for DIC measurement and other instruments from the HAKUREI MARU in the North Pacific Ocean and South Pacific Ocean from 1992-08-07 to 1992-10-05 (NCEI Accession 0112227)

INVESTIGATORS:
Yutaka W. Watanabe - Hokkaido University
Kimitoshi Ishikawa - (NIRE) National Institute for Resources and Environment (now AIST)

PACKAGE DESCRIPTION: This dataset includes biological, chemical, discrete sample, physical and profile data collected from HAKUREI MARU in the North Pacific Ocean and South Pacific Ocean from 1992-08-07 to 1992-10-05 and retrieved during cruise NH92-2 and PACIFICA_49HG19920807. These data include ALKALINITY, AMMONIUM, Chlorophyll a, DISSOLVED INORGANIC CARBON, DISSOLVED OXYGEN, HYDROSTATIC PRESSURE, NITRATE + NITRITE CONTENT (CONCENTRATION), NITRITE, PHOSPHATE, SALINITY, SILICATE, WATER TEMPERATURE and pH. The instruments used to collect these data include CTD, Coulometer for DIC measurement and bottle. These data were collected by Yutaka W. Watanabe and Kimitoshi Ishikawa of National Institute for Resources and Environment as part of the PACIFICA_49HG19920807 data set. PACIFICA (PACIFic ocean Interior CArbon) was an international collaborative project for the data synthesis of ocean interior carbon and its related parameters in the Pacific Ocean. The North Pacific Marine Science Organization (PICES), Section of Carbon and Climate (S-CC) supported the project.

CITE AS: Watanabe, Yutaka W.; Ishikawa, Kimitoshi (2013). Dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, Coulometer for DIC measurement and other instruments from the HAKUREI MARU in the North Pacific Ocean and South Pacific Ocean from 1992-08-07 to 1992-10-05 (NCEI Accession 0112227). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.3334/cdiac/otg.pacifica_49hg19920807. Accessed [date].


DATA PACKAGES RELATED TO THIS ONE:
none;
IDENTIFICATION INFORMATION FOR THIS DATA PACKAGE:
NCEI ACCESSION: 0112227
NCEI DOI: https://doi.org/10.3334/cdiac/otg.pacifica_49hg19920807
EXPOCODE: 49HG19920807;
CRUISE ID: NH92-2; PACIFICA_49HG19920807;
SECTION/LEG: NH92-2; PACIFICA_49HG19920807;

TYPES OF STUDY:
Discrete measurement;Profile;

TEMPORAL COVERAGE:
START DATE: 1992-08-07
END DATE: 1992-10-05

SPATIAL COVERAGE:
NORTH: 48
WEST: 174.9833
EAST: 175.0512
SOUTH: -15.0017

GEOGRAPHIC NAMES:
Pacific Ocean;

PLATFORMS:
R/V Hakurei Maru (ID: 49HG);

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: Coulometric
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
Detailed sampling and analyzing information: NA
Uncertainty: NA
CTDTMP
Abbreviation: CTDTMP
Unit: DEG_C
Controlled vocabulary name: WATER TEMPERATURE
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
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
PT_TOT
Abbreviation: PT_TOT
Unit: @25C
Controlled vocabulary name: pH
In-situ / Manipulation / Response variable: in-situ
NH4
Abbreviation: NH4
Unit: UMOL/KG
Controlled vocabulary name: AMMONIUM (NH4)
In-situ / Manipulation / Response variable: in-situ
CHLORA
Abbreviation: CHLORA
Unit: UG/KG
Controlled vocabulary name: CHLOROPHYLL A
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: 2013-08-22