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Dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity, oxygen, nutrients and other measurements collected from discrete samples and profile observations during the R/V Keifu Maru II cruise ks201705 (EXPOCODE 49UF20170612), in the North Pacific Ocean and East China Sea from 2017-06-12 to 2017-07-13 (NCEI Accession 0208323)

INVESTIGATORS:
Kazuhiro Nemoto - Japan Meteorological Agency (JMA)
Masao Ishii ORCID logo - Japan Meteorological Agency; Meteorological Research Institute (MRI)

PACKAGE DESCRIPTION: This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity, oxygen and nutrients collected during the R/V Keifu Maru II cruise ks201705 (EXPOCODE 49UF20170612), in the North Pacific Ocean and East China Sea from 2017-06-12 to 2017-07-13.

CITE AS: Nemoto, Kazuhiro; Ishii, Masao (2020). Dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity, oxygen, nutrients and other measurements collected from discrete samples and profile observations during the R/V Keifu Maru II cruise ks201705 (EXPOCODE 49UF20170612), in the North Pacific Ocean and East China Sea from 2017-06-12 to 2017-07-13 (NCEI Accession 0208323). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/gs1g-6p56. Accessed [date].


DATA PACKAGES RELATED TO THIS ONE:
IDENTIFICATION INFORMATION FOR THIS DATA PACKAGE:
NCEI ACCESSION: 0208323
NCEI DOI: https://doi.org/10.25921/gs1g-6p56
EXPOCODE: 49UF20170612;
CRUISE ID: ks201705;

TYPES OF STUDY:
Discrete measurement;Profile;

TEMPORAL COVERAGE:
START DATE: 2017-06-12
END DATE: 2017-07-13

SPATIAL COVERAGE:
NORTH: 29.6
WEST: 126.3
EAST: 145
SOUTH: 23.6

GEOGRAPHIC NAMES:
North Pacific Ocean;East China Sea;

PLATFORMS:
R/V Keifu Maru II (ID: 49UF);

RESEARCH PROJECT(S):
none;


VARIABLES / PARAMETERS:

Dissolved Inorganic Carbon
Abbreviation: TCARBN
Unit: UMOL/KG
Observation type: discrete
In-situ / Manipulation / Response variable: In-situ observation
Measured or calculated: Measured
Sampling instrument: Niskin Bottles
Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value
Total Alkalinity
Abbreviation: ALKALI
Unit: UMOL/KG
Observation type: discrete
Sampling instrument: Niskin Bottles
Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value
pH on total scale
Abbreviation: PH_TOT
Observation type: discrete
Sampling instrument: Niskin Bottles
Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value
CTD Temperature
Abbreviation: CTDTMP
Unit: degrees celcius
Observation type: CTD sensor
Sampling instrument: CTD
Analyzing instrument: CTD Sensor
Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value
CTD Salinity
Abbreviation: CTDSAL
Observation type: CTD sensor
Sampling instrument: CTD
Analyzing instrument: CTD sensor
Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value
Salinity
Abbreviation: SALNTY
Observation type: Discrete, bottle
Sampling instrument: Niskin Bottles
Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value
Dissolved Oxygen
Abbreviation: OXYGEN
Unit: UMOL/KG
Observation type: Discrete, bottle
Sampling instrument: Niskin Bottles
Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value
silicate, nitrat, nitrit, phosphate
Abbreviation: Nutrients
Unit: UMOL/KG
Observation type: Discrete, bottle
Sampling instrument: Niskin Bottles
Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value

PUBLICATIONS DESCRIBING THIS DATASET:
none;
ADDITIONAL INFORMATION:
none;
FUNDING AGENCY:
Japan Meteorological Agency (JMA)
PROJECT TITLE:
PROJECT ID:

SUBMITTED BY: Masao Ishii (mishii@mri-jma.go.jp)

SUBMISSION DATE: 2018-11-30