MIRAI MR05-05 Leg2 Bottle Sampling Water Chemical Analysis

Last Modified: 2013-08-24
: MR05-05 Leg2
: 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 > POTENTIAL TEMPERATURE
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

For Using Data

CTDTMP : Hiroshi Uchida (JAMSTEC)
SBE35 : Hiroshi Uchida (JAMSTEC)
CTDSAL : Hiroshi Uchida (JAMSTEC)
SALNTY : Takeshi Kawano (JAMSTEC)
CTDOXY : Hiroshi Uchida (JAMSTEC)
OPTOXY : Hiroshi Uchida (JAMSTEC)
OXYGEN : Yuichiro Kumamoto (JAMSTEC)
DWNPRS : Hiroshi Uchida (JAMSTEC)
DWNOXY : Hiroshi Uchida (JAMSTEC)
SILCAT : Michio Aoyama (Meteorological Research Institute)
NITRAT : Michio Aoyama (Meteorological Research Institute)
NITRIT : Michio Aoyama (Meteorological Research Institute)
PHSPHT : Michio Aoyama (Meteorological Research Institute)
CFC-11 : Kenichi Sasaki (JAMSTEC)
CFC-12 : Kenichi Sasaki (JAMSTEC)
CFC113 : Kenichi Sasaki (JAMSTEC)
TCARBN : Akihiko Murata (JAMSTEC)
ALKALI : Akihiko Murata (JAMSTEC)
PH : Akihiko Murata (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:
Gas chromatograph
Instrument:
Nutrient analyzer(4ch) ( - MR09-01)
Instrument:
Total dissolved inorganic carbon measurement system ( - MR11-E02)
Instrument:
Titrator for DO ( - MR11-05 Leg2)
Please see the Cruise report and Data book(“WHP P03 REVISIT DATA BOOK” / “Wake Island Passage Flux Experiment 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 :               SBE43, Sea-Bird Electronics,Inc.
     Measurement range :   0-15ml/l(120% of surface saturation)
     Accuracy :            0.1ml/l(2% of saturation)
     Resolution :          0.01ml/l
 (5) Deep Ocean Standards Thermometer
     Model :               SBE 35, Sea-Bird Electronics,Inc.
 (6) Oxgen Optode
     Model :               Aanderaa Oxgen Optode 3830, Aanderaa Instruments AS, NORWAY
    
     
 1. Dissolved Oxygen 
 (1) Instruments    :Burette:APB-510 manufactured by Kyoto Electronic Co. Ltd. / 10 cm3 of titration vessel
                    Detector and Software: Automatic photometric titrator manufactured by Kimoto Electronic Co. Ltd
 (2) Methods        :Winkler method/photometric methods
 (3) Precision      : 0.083 umol kg-1
 (4) Reference Material/Calibration:0.001667M KIO3 solution/compared standard to CSK standard solution (Wako pure chemical industries, Ltd.)
 
 2. Salinity 
 (1) Instruments:Autosal salinometer model 8400B(Guildline Instruments Ltd.)
 (2) Methods    : -
 (3) Precision  : 0.00017 PSU
 (4) Reference Material/Calibration:IAPSO Standard Sea Water batch P145(Ocean Scientific International Ltd.)
 
 3. Silicate
 (1) Instruments:TRAACS800 (Bran+Luebbe)
 (2) Methods    :Molybdenum blue method
 (3) Precision  :C.V. 0.090% (median)
 (4) Reference Material/Calibration:RMNS [Aoyama et al., 2007] and commercial available silicon standard solution for atomic absorption spectrometry
 
 4. Nitrate
 (1) Instruments:TRAACS800 (Bran+Luebbe)
 (2) Methods    :Diazotization method
 (3) Precision  : C.V. 0.070% (median),
 (4) Reference Material/Calibration:KNO3 solution and RMNS [Aoyama et al., 2007]
 
 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 and RMNS [Aoyama et al., 2007]
 
 6. Phosphate
 (1) Instruments:TRAACS800 (Bran+Luebbe)
 (2) Methods    :Molybdenum blue method
 (3) Precision  :C.V. 0.070% (median),
 (4) Reference Material/Calibration:KH2PO4 solution and RMNS [Aoyama et al., 2007]
 
 7. Total inorganic carbon
 (1) Instruments:the automated TCO2 analyzer (Nippon ANS , Inc.) equipped with carbon coulometer 5012 (UIC , Inc.)
 (2) Methods    :coulometry 
 (3) Precision  :0.7 umol kg-1 
 (4) Reference Material/Calibration:Na2CO3 solution and the CRM provided by Dr. Dickson in Scripps Institute of Oceanography
 
 8. Total Alkalinity
 (1) Instruments:TAlk measuring systems (TA-1000), which were made by Nippon ANS, Inc.
 (2) Methods    :Modified Gran titration/Closed-cell/potentiometry
 (3) Precision  :1.5 umol kg-1 
 (4) Reference Material/Calibration:Na2CO3 solution and the CRM provided by Dr. Dickson in Scripps Institute of Oceanography
 
 9. pH
 (1) Instruments:Measurement of pH was made by a pH measuring system (Nippon ANS, Inc.), which adopts a method of the spectrophotometric determination. 
                The measuring system comprises of a water dispensing unit with an auto-sampler and a spectrophotometer (Carry 50 Scan, Varian).
 (2) Methods    :spectrophotometric method
 (3) Precision  : 0.0006 pH unit
 (4) Reference Material/Calibration:total hydrogen ion scale
 
 10. CFCs
 (1) Instruments:A custom made purging and trapping system was attached to gas chromatograph (GC-14B: Shimadzu Ltd) having an electron capture detector (ECD-14: Shimadzu Ltd).
 (2) Methods    :see "DATA BOOK"
 (3) Precision  :CFC-11 0.006pmol kg-1; CFC-12 0.004pmol kg-1; CFC-113 0.004pmol kg-1
 (4) Reference Material/Calibration:see "DATA BOOK"
 
 11.δ13C and Δ14 C of Dissolved Inorganic Carbon
 (1) Instruments: see "DATA BOOK"
 (2) Methods    : see "DATA BOOK"
 (3) Precision  : see "DATA BOOK"
 (4) Reference Material/Calibration: see "DATA BOOK"
  
     
: MR05-05 Leg2
: 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 > POTENTIAL TEMPERATURE
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

Observation Map

Data List

File names
MR050502_ex_bot.csv
MR050502_odv_bot.txt
: MR05-05 Leg2
: 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 SBE35 ITS-90 F10.5 Temperature from Deep Ocean Standards Thermometer
18 SBE35_FLAG_W
I1 Quality flag for CTD data
19 CTDSAL PSS-78 F9.4 CTD Salinity sensor
20 CTDSAL_FLAG_W
I1 Quality flag for CTD data
21 SALNTY PSS-78 F9.4 Salinity
22 SALNTY_FLAG_W
I1 Quality flags for water samples
23 CTDOXY UMOL/KG F9.2 CTD Oxygen sensor
24 CTDOXY_FLAG_W
I1 Quality flag for CTD data
25 OPTOXY UMOL/KG F9.2 Optode oxygen
26 OPTOXY_FLAG_W
I1 Quality flag for CTD data
27 OXYGEN UMOL/KG F9.2 Oxygen
28 OXYGEN_FLAG_W
I1 Quality flags for water samples
29 DWNPRS DBAR F9.1 Down-cast pressure at the same density of the up-cast CTD data
30 DWNPRS_FLAG_W
I1 Quality flag for CTD data
31 DWNOXY UMOL/KG F9.2 Down-cast CTD oxygen at pressure of DWNPRS
32 DWNOXY_FLAG_W
I1 Quality flag for CTD data
33 SILCAT UMOL/KG F9.2 Silicate
34 SILCAT_FLAG_W
I1 Quality flags for water samples
35 SILUNC UMOL/KG F9.2 Uncertainty of Silicate data
36 NITRAT UMOL/KG F9.2 Nitrate
37 NITRAT_FLAG_W
I1 Quality flags for water samples
38 NRAUNC UMOL/KG F9.2 Uncertainty of Nitrate data
39 NITRIT UMOL/KG F9.2 Nitrite
40 NITRIT_FLAG_W
I1 Quality flags for water samples
41 NRIUNC UMOL/KG F9.2 Uncertainty of Nitrite data
42 PHSPHT UMOL/KG F9.3 Phosphate
43 PHSPHT_FLAG_W
I1 Quality flags for water samples
44 PHPUNC UMOL/KG F9.3 Uncertainty of Phosphate data
45 CFC-11 PMOL/KG F9.3 Freon-11
46 CFC-11_FLAG_W
I1 Quality flags for water samples
47 CFC-12 PMOL/KG F9.3 Freon-12
48 CFC-12_FLAG_W
I1 Quality flags for water samples
49 CFC113 PMOL/KG F9.3 Freon-113
50 CFC113_FLAG_W
I1 Quality flags for water samples
51 TCARBN UMOL/KG F9.1 Total carbon
52 TCARBN_FLAG_W
I1 Quality flags for water samples
53 ALKALI UMOL/KG F9.1 Total alkalinity
54 ALKALI_FLAG_W
I1 Quality flags for water samples
55 PH - F9.4 pH
56 PH_FLAG_W
I1 Quality flags for water samples
57 DELC14 /MILLE F9.1 14Carbon
58 DELC14_FLAG_W
I1 Quality flags for water samples
59 C14ERR /MILLE F9.1 Expected error
60 DELC13 /MILLE F9.3 13Carbon
61 DELC13_FLAG_W
I1 Quality flags for water samples
62 C13ERR /MILLE F9.3 Expected error
63 THETA DEG C F9.4 Potential temperature
64 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
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 SBE35[ITS-90] Temperature from Deep Ocean Standards Thermometer
16 QF Quality flag for CTD data
17 CTDSAL[PSS-78] CTD Salinity sensor
18 QF Quality flag for CTD data
19 SALNTY[PSS-78] Salinity
20 QF Quality flags for water samples
21 CTDOXY[UMOL/KG] CTD Oxygen sensor
22 QF Quality flag for CTD data
23 OPTOXY[UMOL/KG] Optode oxygen
24 QF Quality flag for CTD data
25 OXYGEN[UMOL/KG] Oxygen
26 QF Quality flags for water samples
27 DWNPRS[DBAR] Down-cast pressure at the same density of the up-cast CTD data
28 QF Quality flag for CTD data
29 DWNOXY[UMOL/KG] Down-cast CTD oxygen at pressure of DWNPRS
30 QF Quality flag for CTD data
31 SILCAT[UMOL/KG] Silicate
32 QF Quality flags for water samples
33 SILUNC Uncertainty of Silicate data
34 QF Quality flags for water samples
35 NITRAT[UMOL/KG] Nitrate
36 QF Quality flags for water samples
37 NRAUNC Uncertainty of Nitrate data
38 QF Quality flags for water samples
39 NITRIT[UMOL/KG] Nitrite
40 QF Quality flags for water samples
41 NRIUNC Uncertainty of Nitrite data
42 QF Quality flags for water samples
43 PHSPHT[UMOL/KG] Phosphate
44 QF Quality flags for water samples
45 PHPUNC Uncertainty of Phosphate data
46 QF Quality flags for water samples
47 CFC-11[PMOL/KG] Freon-11
48 QF Quality flags for water samples
49 CFC-12[PMOL/KG] Freon-12
50 QF Quality flags for water samples
51 CFC113[PMOL/KG] Freon-113
52 QF Quality flags for water samples
53 TCARBN[UMOL/KG] Total carbon
54 QF Quality flags for water samples
55 ALKALI[UMOL/KG] Total alkalinity
56 QF Quality flags for water samples
57 PH pH
58 QF Quality flags for water samples
59 DELC14[/MILLE] 14Carbon
60 QF Quality flags for water samples
61 C14ERR Expected error
62 QF Quality flags for water samples
63 DELC13[/MILLE] 13Carbon
64 QF Quality flags for water samples
65 C13ERR Expected error
66 QF Quality flags for water samples
67 THETA[DEG C] Potential temperature
68 QF Quality flag for CTD data
69 SIG0[KG/CUM] Density
70 QF Quality flag for CTD data
71 SAMPNO Sample number
72 QF Bottle quality flag
: MR05-05 Leg2
: Processed (PI)
  1. Quality control was carried out by ;
  2. DATA_ID Name
    CTDTMP PI : Hiroshi Uchida (JAMSTEC)
    SBE35 PI : Hiroshi Uchida (JAMSTEC)
    CTDSAL PI : Hiroshi Uchida (JAMSTEC)
    SALNTY PI : Takeshi Kawano (JAMSTEC)
    CTDOXY PI : Hiroshi Uchida (JAMSTEC)
    OPTOXY PI : Hiroshi Uchida (JAMSTEC)
    OXYGEN PI : Yuichiro Kumamoto (JAMSTEC)
    DWNPRS PI : Hiroshi Uchida (JAMSTEC)
    DWNOXY PI : Hiroshi Uchida (JAMSTEC)
    SILCAT PI : Michio Aoyama (Meteorological Research Institute)
    NITRAT PI : Michio Aoyama (Meteorological Research Institute)
    NITRIT PI : Michio Aoyama (Meteorological Research Institute)
    PHSPHT PI : Michio Aoyama (Meteorological Research Institute)
    CFC-11 PI : Kenichi Sasaki (JAMSTEC)
    CFC-12 PI : Kenichi Sasaki (JAMSTEC)
    CFC113 PI : Kenichi Sasaki (JAMSTEC)
    TCARBN PI : Akihiko Murata (JAMSTEC)
    ALKALI PI : Akihiko Murata (JAMSTEC)
    PH PI : Akihiko Murata (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

2013-08-24
An observation data was registerd.
2012-11-25
An observation data was registerd.