Skip to main content

Dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity, oxygen, nutrients and other measurements collected from profile and discrete sample observations during the R/V Keifu Maru II cruise KS12-07 (EXPOCODE 49UF20120826) in the North Pacific Ocean from 2012-08-26 to 2012-09-14 (NCEI Accession 0186246)

INVESTIGATORS:
Satoshi Kawae - Japanese Marine Administration; Maizuru Marine Observatory (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 KS12-07 (EXPOCODE 49UF20120826) in the North Pacific Ocean from 2012-08-26 to 2012-09-14.

CITE AS: Kawae, Satoshi; Nemoto, Kazuhiro; Ishii, Masao (2019). Dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity, oxygen, nutrients and other measurements collected from profile and discrete sample observations during the R/V Keifu Maru II cruise KS12-07 (EXPOCODE 49UF20120826) in the North Pacific Ocean from 2012-08-26 to 2012-09-14 (NCEI Accession 0186246). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/wsx0-t826. Accessed [date].


DATA PACKAGES RELATED TO THIS ONE:
none;
IDENTIFICATION INFORMATION FOR THIS DATA PACKAGE:
NCEI ACCESSION: 0186246
NCEI DOI: https://doi.org/10.25921/wsx0-t826
EXPOCODE: 49UF20120826;
CRUISE ID: KS12-07;

TYPES OF STUDY:
Discrete measurement;

TEMPORAL COVERAGE:
START DATE: 2012-08-26
END DATE: 2012-09-14

SPATIAL COVERAGE:
NORTH: 28.7
WEST: 126.5
EAST: 142.5
SOUTH: 23.6

GEOGRAPHIC NAMES:
North Pacific Ocean;

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:

SUBMITTED BY: Nico Lange (nlange@geomar.de)

SUBMISSION DATE: 2018-11-30

REVISION DATE: 2019-11-01

PREVIOUS VERSIONS: Version 1.1