MIRAI MR01-K04 Leg1 Bottle Sampling Water Chemical Analysis

Last Modified: 2017-07-28
: MR01-K04 Leg1
: Processed (PI)
: Temperature, Salinity, Dissolved oxygen, Silicate, Nitrate, Nitrite, Phosphate, CFC11, CFC12, CFC113, Total inorganic carbon, Alkalinity, pH, Carbon14, Carbon13, Potential temperature, Density
:
OCEANS > OCEAN CHEMISTRY > DISSOLVED GASES
OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON
OCEANS > OCEAN CHEMISTRY > NITRITE
OCEANS > OCEAN CHEMISTRY > NITRATE
OCEANS > OCEAN CHEMISTRY > NUTRIENTS
OCEANS > OCEAN CHEMISTRY > OXYGEN
OCEANS > OCEAN CHEMISTRY > pH
OCEANS > OCEAN CHEMISTRY > PHOSPHATE
OCEANS > OCEAN CHEMISTRY > RADIOCARBON
OCEANS > OCEAN CHEMISTRY > SILICATE
OCEANS > OCEAN CHEMISTRY > SALINITY
OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE
OCEANS > SALINITY/DENSITY > SALINITY
OCEANS > OCEAN CHEMISTRY > ALKALINITY
OCEANS > OCEAN CHEMISTRY > CARBON
OCEANS > OCEAN CHEMISTRY > OCEAN TRACERS
OCEANS > OCEAN CHEMISTRY > STABLE ISOTOPES
OCEANS > OCEAN TEMPERATURE > POTENTIAL TEMPERATURE

For Using Data

CTDTMP : Hiroshi Uchida (JAMSTEC)
CTDSAL : Hiroshi Uchida (JAMSTEC)
SALNTY : Takeshi Kawano (JAMSTEC)
CTDOXY : Hiroshi Uchida (JAMSTEC)
OXYGEN : Masao Fukasawa (JAMSTEC)
SILCAT : Shuichi Watanabe (JAMSTEC)
NITRAT : Shuichi Watanabe (JAMSTEC)
NITRIT : Shuichi Watanabe (JAMSTEC)
PHSPHT : Shuichi Watanabe (JAMSTEC)
CFC-11 : Shuichi Watanabe (JAMSTEC)
CFC-12 : Shuichi Watanabe (JAMSTEC)
CFC113 : Shuichi Watanabe (JAMSTEC)
TCARBN : Akihiko Murata (JAMSTEC)
ALKALI : Akihiko Murata (JAMSTEC)
PH : Andray Andreev (JAMSTEC)
DELC14 : Yuichiro Kumamoto (JAMSTEC)
DELC13 : Yuichiro Kumamoto (JAMSTEC)
See Terms and Conditions about constrain of use.
See Terms and Conditions about data citation.
Instrument:
Salinity measurement system
Instrument:
Nutrient analyzer(4ch) ( - MR09-01)
Instrument:
Total dissolved inorganic carbon measurement system ( - MR11-E02)
Instrument:
pH meter ( - MR03-K04 Leg6)
Instrument:
Titrator for total alkalinity( - MR14-02)
Please see the Data book for details of data.
 (1) Temperature sensor
     Model :               SBE3, Sea-Bird Electronics,Inc.
     Measurement range :   -5.0 to +35degC
     Accuracy :            0.001degC
     Resolution :          0.0002degC
 (2) Salinity sensor
     Model :               SBE4, Sea-Bird Electronics,Inc.
     Measurement range :   0.0 to 7S/m
     Accuracy :            0.0003S/m
     Resolution :          0.00004S/m
 (3) Pressure sensor
     Model :               SBE9plus, Sea-Bird Electronics,Inc.
     Measurement range :   up to 10500m
     Accuracy :            0.015%F.S.
     Resolution :          0.001%F.S.
 (4) DO sensor
     Model :               SBE13,SBE43, Sea-Bird Electronics,Inc.
     Measurement range :   0-15ml/l
     Accuracy :            0.1ml/l
     Resolution :          0.01ml/l

    
     
 1. Dissolved Oxygen 
 (1) Instruments    :Titraror:Model 716 DMS Titrino(Metrohm) 
                    Detector:Pt electrode
 (2) Methods        :Winkler method/potentiometric method
 (3) Precision      : 0.22umol/kg
 (4) Reference Material/Calibration:-
 
 2. Salinity 
 (1) Instruments:Autosal salinometer model 8400B(Guildline Instruments Ltd.)
 (2) Methods    : -
 (3) Precision  : 0.00014 PSU
 (4) Reference Material/Calibration:IAPSO Standard Sea Water batch P139(Ocean Scientific International Ltd.)
 
 3. Silicate
 (1) Instruments:TRAACS800 (Bran+Luebbe)
 (2) Methods    :Molybdenum blue method
 (3) Precision  :0.43umol/kg
 (4) Reference Material/Calibration:Silicate standard solution, the silicate primary standard, is obtained from Kanto Chemical CO.,Inc. 
                                   This standard solution is 1000 mg per litter with 0.5 M KOH and prepared for ICP analysis.
 
 4. Nitrate
 (1) Instruments:TRAACS800 (Bran+Luebbe)
 (2) Methods    :Diazotization method
 (3) Precision  : 0.22umol/kg
 (4) Reference Material/Calibration:KNO3 solution
 
 5. Nitrite
 (1) Instruments:TRAACS800 (Bran+Luebbe)
 (2) Methods    :Diazotization method (reduced to nitrite by Cd - Cu tube)
 (3) Precision  :-
 (4) Reference Material/Calibration:NaNO2 solution
 
 6. Phosphate
 (1) Instruments:TRAACS800 (Bran+Luebbe)
 (2) Methods    :Molybdenum blue method
 (3) Precision  :0.01umol/kg
 (4) Reference Material/Calibration:KH2PO4 solution
 
 7. Total inorganic carbon
 (1) Instruments:the automated TCO2 analyzer (Nippon ANS Co., Ltd.) equipped with carbon coulometer 5012 (UIC Co., Ltd.)
 (2) Methods    :coulometry 
 (3) Precision  :The average difference of field replicate analyses was calculated to be 1.5 ± 1.4umol kg-1 (n = 183).
 (4) Reference Material/Calibration:Na2CO3 solution and the CRM provided by Dr. Dickson in Scripps Institute of Oceanography
 
 8. Total Alkalinity
 (1) Instruments:auto-burette (Radiometer,ABU901), a pH glass electrode (Radiometer, pHG201), a reference electrode(Radiometer, REF201)
 (2) Methods    :Modified Gran titration/Closed-cell/potentiometry
 (3) Precision  :The average difference of field replicate analyses was calculated to be 2.6 ± 2.6umol kg-1(n = 181).
 (4) Reference Material/Calibration:Na2CO3 solution and the CRM provided by Dr. Dickson in Scripps Institute of Oceanography
 
 9. pH
 (1) Instruments:a glass / reference electrode  with a pH / Ion meter (Radiometer PHM95)
 (2) Methods    :potentiometric methods at 25deg-C
 (3) Precision  :The average difference  was calculated to be 0.003 ± 0.003 pH unit.
 (4) Reference Material/Calibration:total hydrogen ion scale
 
 10. CFCs
 (1) Instruments:see "DATA BOOK"
 (2) Methods    :see "DATA BOOK"
 (3) Precision  :-
 (4) Reference Material/Calibration:see "DATA BOOK"
 
 11.δ13C and Δ14 C of Dissolved Inorganic Carbon
 (1) Instruments:δ13C of the sample CO2 gas was measured using Finnigan MAT252 mass spectrometer.
                The 14C in the graphite sample was measured by AMS facilities at National Institute for
                Environmental Studies in Tsukuba, Japan (Tanaka et al.2000) and Institute of Accelerator Analysis Ltd in Shirakawa, Japan
 (2) Methods    : see "DATA BOOK"
 (3) Precision  :see "DATA BOOK"
 (4) Reference Material/Calibration: see "DATA BOOK"
    
     
: MR01-K04 Leg1
: Processed (PI)
: Temperature, Salinity, Dissolved oxygen, Silicate, Nitrate, Nitrite, Phosphate, CFC11, CFC12, CFC113, Total inorganic carbon, Alkalinity, pH, Carbon14, Carbon13, Potential temperature, Density
:
OCEANS > OCEAN CHEMISTRY > DISSOLVED GASES
OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON
OCEANS > OCEAN CHEMISTRY > NITRITE
OCEANS > OCEAN CHEMISTRY > NITRATE
OCEANS > OCEAN CHEMISTRY > NUTRIENTS
OCEANS > OCEAN CHEMISTRY > OXYGEN
OCEANS > OCEAN CHEMISTRY > pH
OCEANS > OCEAN CHEMISTRY > PHOSPHATE
OCEANS > OCEAN CHEMISTRY > RADIOCARBON
OCEANS > OCEAN CHEMISTRY > SILICATE
OCEANS > OCEAN CHEMISTRY > SALINITY
OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE
OCEANS > SALINITY/DENSITY > SALINITY
OCEANS > OCEAN CHEMISTRY > ALKALINITY
OCEANS > OCEAN CHEMISTRY > CARBON
OCEANS > OCEAN CHEMISTRY > OCEAN TRACERS
OCEANS > OCEAN CHEMISTRY > STABLE ISOTOPES
OCEANS > OCEAN TEMPERATURE > POTENTIAL TEMPERATURE

Observation Map

Imagery reproduced from ...

Data List

File names
MR01K0401_ex_bot.csv
MR01K0401_odv_bot.txt
: MR01-K04 Leg1
: Processed (PI)

Exchange Format

Provided in the Exchange Format of CCHDO (CLIVAR and Carbon Hydrographic Data Office).
Please see the following link for details of Exchange Format.
Format Information
Column No. Column Heading Mnemonic Units Mnemonic Reporting Precision FORTRAN Format Comments
1 EXPOCODE
A14 Expedition code
2 SECT
A6 For WOCE data the WHP section identifier
3 STNNBR
A6 Station number
4 CASTNO
I3 Cast number
5 SAMPNO
A7 Sample number
6 BTLNBR
A7 Bottle identification number
7 BTLNBR_FLAG_W
I1 Bottle quality flag
8 DATE
I8 Cast date(UTC)
9 TIME UTC I4 Cast time (UTC)
10 LATITUDE DEG F8.4 LATITUDE
11 LONGITUDE DEG F9.4 LONGITUDE
12 DEPTH M I5 Reported depth to bottom.
13 CTDPRS DBAR F9.1 Pressure
14 CTDPRS_FLAG_W
I1 Quality flag for CTD data
15 CTDTMP ITS-90 F9.4 Temperature
16 CTDTMP_FLAG_W
I1 Quality flag for CTD data
17 CTDSAL PSS-78 F9.4 CTD Salinity sensor
18 CTDSAL_FLAG_W
I1 Quality flag for CTD data
19 SALNTY PSS-78 F9.4 Salinity
20 SALNTY_FLAG_W
I1 Quality flags for water samples
21 CTDOXY UMOL/KG F9.2 CTD Oxygen sensor
22 CTDOXY_FLAG_W
I1 Quality flag for CTD data
23 OXYGEN UMOL/KG F9.2 Oxygen
24 OXYGEN_FLAG_W
I1 Quality flags for water samples
25 SILCAT UMOL/KG F9.2 Silicate
26 SILCAT_FLAG_W
I1 Quality flags for water samples
27 NITRAT UMOL/KG F9.2 Nitrate
28 NITRAT_FLAG_W
I1 Quality flags for water samples
29 NITRIT UMOL/KG F9.2 Nitrite
30 NITRIT_FLAG_W
I1 Quality flags for water samples
31 PHSPHT UMOL/KG F9.2 Phosphate
32 PHSPHT_FLAG_W
I1 Quality flags for water samples
33 CFC-11 PMOL/KG F9.3 Freon-11
34 CFC-11_FLAG_W
I1 Quality flags for water samples
35 CFC-12 PMOL/KG F9.3 Freon-12
36 CFC-12_FLAG_W
I1 Quality flags for water samples
37 CFC113 PMOL/KG F9.3 Freon-113
38 CFC113_FLAG_W
I1 Quality flags for water samples
39 TCARBN UMOL/KG F9.1 Total carbon
40 TCARBN_FLAG_W
I1 Quality flags for water samples
41 ALKALI UMOL/KG F9.1 Total alkalinity
42 ALKALI_FLAG_W
I1 Quality flags for water samples
43 PH - F9.4 pH
44 PH_FLAG_W
I1 Quality flags for water samples
45 DELC14 /MILLE F9.1 14Carbon
46 DELC14_FLAG_W
I1 Quality flags for water samples
47 C14ERR /MILLE F9.1 Expected error
48 DELC13 /MILLE F9.3 13Carbon
49 DELC13_FLAG_W
I1 Quality flags for water samples
50 C13ERR /MILLE F9.3 Expected error
51 THETA DEG C F9.4 Potential temperature
52 SIG0 KG/CUM F9.4 Density

ODV Format

Please see the following link for details of ODV Format and ODV Software.
Format Information
Column No.Column HeadingComments
1 Cruise Cruise Label
2 Station Station number_Cast number
3 Type Station type
4 mon/day/yr Cast date(UTC)
5 hh:mm Cast time (UTC)
6 Latitude [degrees_north] LATITUDE
7 Longitude [degrees_east] LONGITUDE
8 Bot. Depth [m] Reported depth to bottom.
9 CTDDPT[M] Depth(Calculate from CTDPRS and LATITUDE)
10 QF Quality flag for CTD data
11 CTDPRS[DBAR] Pressure
12 QF Quality flag for CTD data
13 CTDTMP[ITS-90] Temperature
14 QF Quality flag for CTD data
15 CTDSAL[PSS-78] CTD Salinity sensor
16 QF Quality flag for CTD data
17 SALNTY[PSS-78] Salinity
18 QF Quality flags for water samples
19 CTDOXY[UMOL/KG] CTD Oxygen sensor
20 QF Quality flag for CTD data
21 OXYGEN[UMOL/KG] Oxygen
22 QF Quality flags for water samples
23 SILCAT[UMOL/KG] Silicate
24 QF Quality flags for water samples
25 NITRAT[UMOL/KG] Nitrate
26 QF Quality flags for water samples
27 NITRIT[UMOL/KG] Nitrite
28 QF Quality flags for water samples
29 PHSPHT[UMOL/KG] Phosphate
30 QF Quality flags for water samples
31 CFC-11[PMOL/KG] Freon-11
32 QF Quality flags for water samples
33 CFC-12[PMOL/KG] Freon-12
34 QF Quality flags for water samples
35 CFC113[PMOL/KG] Freon-113
36 QF Quality flags for water samples
37 TCARBN[UMOL/KG] Total carbon
38 QF Quality flags for water samples
39 ALKALI[UMOL/KG] Total alkalinity
40 QF Quality flags for water samples
41 PH pH
42 QF Quality flags for water samples
43 DELC14[/MILLE] 14Carbon
44 QF Quality flags for water samples
45 C14ERR Expected error
46 QF Quality flags for water samples
47 DELC13[/MILLE] 13Carbon
48 QF Quality flags for water samples
49 C13ERR Expected error
50 QF Quality flags for water samples
51 THETA[DEG C] Potential temperature
52 QF Quality flag for CTD data
53 SIG0[KG/CUM] Density
54 QF Quality flag for CTD data
55 SAMPNO Sample number
56 QF Bottle quality flag
: MR01-K04 Leg1
: Processed (PI)
  1. Quality control was carried out by ;
  2. DATA_ID Name
    CTDTMP PI : Hiroshi Uchida (JAMSTEC)
    CTDSAL PI : Hiroshi Uchida (JAMSTEC)
    SALNTY PI : Takeshi Kawano (JAMSTEC)
    CTDOXY PI : Hiroshi Uchida (JAMSTEC)
    OXYGEN PI : Masao Fukasawa (JAMSTEC)
    SILCAT PI : Shuichi Watanabe (JAMSTEC)
    NITRAT PI : Shuichi Watanabe (JAMSTEC)
    NITRIT PI : Shuichi Watanabe (JAMSTEC)
    PHSPHT PI : Shuichi Watanabe (JAMSTEC)
    CFC-11 PI : Shuichi Watanabe (JAMSTEC)
    CFC-12 PI : Shuichi Watanabe (JAMSTEC)
    CFC113 PI : Shuichi Watanabe (JAMSTEC)
    TCARBN PI : Akihiko Murata (JAMSTEC)
    ALKALI PI : Akihiko Murata (JAMSTEC)
    PH PI : Andray Andreev (JAMSTEC)
    DELC14 PI : Yuichiro Kumamoto (JAMSTEC)
    DELC13 PI : Yuichiro Kumamoto (JAMSTEC)
    PI : Quality control was carried out by PI (Principal Investigator)
    DMO : Quality control was carried out by JAMSTEC DMO
  3. Quality control in JAMSTEC DMO
  4. 1. Check of position/date/time/depth. (Compared with Cruise report or CTD cast table.)
    2. Flag and data check (Check the conformity of data with flag)
    3. Visual check of the Profiles. (If anomalous value is found, Questionable flag is added.)
  5. Quality flags
  6. Flags of data quality control are as follows.

Related Information

Update History

2017-07-28
An observation data was registerd.
2017-04-11
An observation data was registerd.
2015-05-29
An observation data was registerd.
2013-08-22
An observation data was registerd.
2012-12-25
An observation data was registerd.