MIRAI MR03-K02 Bottle Sampling Water Chemical Analysis

Last Modified: 2013-08-23
: MR03-K02
: Processed (PI)
: Temperature, Salinity, Dissolved oxygen, Silicate, Nitrate, Nitrite, Phosphate, Total inorganic carbon, Alkalinity, pH, Carbon14, Carbon13, Potential temperature, Density
:
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 > STABLE ISOTOPES

For Using Data

CTDTMP : Hiroshi Uchida (JAMSTEC)
SBE35 : Hiroshi Uchida (JAMSTEC)
CTDSAL : Hiroshi Uchida (JAMSTEC)
SALNTY : Hiroshi Uchida (JAMSTEC)
CTDOXY : Hiroshi Uchida (JAMSTEC)
OXYGEN : Hiroshi Uchida (JAMSTEC)
DWNPRS : Hiroshi Uchida (JAMSTEC)
DWNOXY : Hiroshi Uchida (JAMSTEC)
SILCAT : Akihiko Murata (JAMSTEC)
NITRAT : Akihiko Murata (JAMSTEC)
NITRIT : Akihiko Murata (JAMSTEC)
PHSPHT : Akihiko Murata (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:
Nutrient analyzer(4ch) ( - MR09-01)
Instrument:
Total dissolved inorganic carbon measurement system ( - MR11-E02)
Instrument:
pH meter ( - MR03-K04 Leg6)
Instrument:
Titrator for DO ( - MR11-05 Leg2)
Please see the Cruise report and 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.

    
     
 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 method
 (3) Precision      : 0.13 umol/kg
 (4) Reference Material/Calibration: KIO3 solution (0.001667M)
 
 2. Salinity 
 (1) Instruments:Autosal salinometer model 8400B(Guildline Instruments Ltd.)
 (2) Methods    : -
 (3) Precision  : 0.0003 PSU
 (4) Reference Material/Calibration:IAPSO Standard Sea Water batch P141(Ocean Scientific International Ltd.)
 
 3. Silicate
 (1) Instruments:TRAACS800 (Bran+Luebbe)
 (2) Methods    :Molybdenum blue method
 (3) Precision  :C.V. 0.23 % (126.27 umol/kg)
 (4) Reference Material/Calibration:RMNS [Aoyama et al.,2007] and 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  :C.V.  0.39 % (33.16 umol/kg),
 (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  :C.V. 4.53 % (0.91 umol/kg),
 (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. 0.36 % (2.27 umol/kg),
 (4) Reference Material/Calibration:KH2PO4 solution and RMNS [Aoyama et al.,2007]
 
 7. Total inorganic carbon
 (1) Instruments:a PC control sampling system and a Model 5012 coulometer (Carbon Dioxide Coulometer, UIC Inc.)
 (2) Methods    :coulometry 
 (3) Precision  :The standard deviation was 1.4 umol/kg
 (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 Nihon ANS Ltd
 (2) Methods    :Modified Gran titration/Closed-cell/potentiometry
 (3) Precision  : The averaged differences and the standard deviation of TA1000-A were 2.38 and 2.09 umol/kg (n=24), respectively.
                 Those for TA1000-B were 3.75 and 3.31 umol/kg (n=12)
 (4) Reference Material/Calibration: Na2CO3 solution
 
 9. pH
 (1) Instruments:a glass / reference electrode  with a pH / Ion meter (Radiometer PHM95)
 (2) Methods    :potentiometric methods at 25 deg-C
 (3) Precision  : The average and repeatability (1 std) were 0.001 and 0.001pH unit, respectively.
 (4) Reference Material/Calibration:total hydrogen ion scale
 
 10. Carbon-14 and -13
 (1) Instruments: see "Cruice Report"
 (2) Methods    : see "Cruice Report"
 (3) Precision  : The results of replicate measurements suggested that "reproducibilities" of our δ13C and Δ14C measurements including
                 errors due to the sample preparation were less than 0.02‰ and 3.5‰ respectively.
 (4) Reference Material/Calibration:see "Cruice Report"

    
     
: MR03-K02
: Processed (PI)
: Temperature, Salinity, Dissolved oxygen, Silicate, Nitrate, Nitrite, Phosphate, Total inorganic carbon, Alkalinity, pH, Carbon14, Carbon13, Potential temperature, Density
:
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 > STABLE ISOTOPES

Observation Map

Data List

File names
MR03K0200_ex_bot.csv
MR03K0200_odv_bot.txt
: MR03-K02
: 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 OXYGEN UMOL/KG F9.2 Oxygen
26 OXYGEN_FLAG_W
I1 Quality flags for water samples
27 DWNPRS DBAR F9.1 Down-cast pressure at the same density of the up-cast CTD data
28 DWNPRS_FLAG_W
I1 Quality flag for CTD data
29 DWNOXY UMOL/KG F9.2 Down-cast CTD oxygen at pressure of DWNPRS
30 DWNOXY_FLAG_W
I1 Quality flag for CTD data
31 SILCAT UMOL/KG F9.2 Silicate
32 SILCAT_FLAG_W
I1 Quality flags for water samples
33 NITRAT UMOL/KG F9.2 Nitrate
34 NITRAT_FLAG_W
I1 Quality flags for water samples
35 NITRIT UMOL/KG F9.2 Nitrite
36 NITRIT_FLAG_W
I1 Quality flags for water samples
37 PHSPHT UMOL/KG F9.2 Phosphate
38 PHSPHT_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 - F9.3 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 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 OXYGEN[UMOL/KG] Oxygen
24 QF Quality flags for water samples
25 DWNPRS[DBAR] Down-cast pressure at the same density of the up-cast CTD data
26 QF Quality flag for CTD data
27 DWNOXY[UMOL/KG] Down-cast CTD oxygen at pressure of DWNPRS
28 QF Quality flag for CTD data
29 SILCAT[UMOL/KG] Silicate
30 QF Quality flags for water samples
31 NITRAT[UMOL/KG] Nitrate
32 QF Quality flags for water samples
33 NITRIT[UMOL/KG] Nitrite
34 QF Quality flags for water samples
35 PHSPHT[UMOL/KG] Phosphate
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
: MR03-K02
: 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 : Hiroshi Uchida (JAMSTEC)
    CTDOXY PI : Hiroshi Uchida (JAMSTEC)
    OXYGEN PI : Hiroshi Uchida (JAMSTEC)
    DWNPRS PI : Hiroshi Uchida (JAMSTEC)
    DWNOXY PI : Hiroshi Uchida (JAMSTEC)
    SILCAT PI : Akihiko Murata (JAMSTEC)
    NITRAT PI : Akihiko Murata (JAMSTEC)
    NITRIT PI : Akihiko Murata (JAMSTEC)
    PHSPHT PI : Akihiko Murata (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

2013-08-23
An observation data was registerd.
2012-12-25
An observation data was registerd.