MIRAI MR06-03 Leg2 Bottle Sampling Water Chemical Analysis

Last Modified: 2017-07-28
: MR06-03 Leg2
: Processed (PI)
: JAMSTEC
: Temperature, Salinity, Dissolved oxygen, Fluorescence, Transmittance, Silicate, Nitrate, Nitrite, Phosphate, Ammonia, Total inorganic carbon, Alkalinity, pH, Potential temperature, Density
:
OCEANS > OCEAN CHEMISTRY > AMMONIA
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 > SILICATE
OCEANS > OCEAN CHEMISTRY > SEA SURFACE TEMPERATURE
OCEANS > OCEAN CHEMISTRY > SALINITY
OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE
OCEANS > SALINITY/DENSITY > SALINITY
OCEANS > OCEAN CHEMISTRY > ALKALINITY
OCEANS > OCEAN CHEMISTRY > CARBON
OCEANS > OCEAN OPTICS > FLUORESCENCE
OCEANS > OCEAN TEMPERATURE > POTENTIAL TEMPERATURE

For Using Data

CTDTMP : Masahide Wakita (JAMSTEC)
SBE35 : Makio Honda (JAMSTEC)
CTDSAL : Masahide Wakita (JAMSTEC)
SALNTY : Masahide Wakita (JAMSTEC)
CTDOXY : Makio Honda (JAMSTEC)
OPTOXY : Makio Honda (JAMSTEC)
OXYGEN : Masahide Wakita (JAMSTEC)
DWNPRS : Makio Honda (JAMSTEC)
DWNOXY : Makio Honda (JAMSTEC)
FLUOR : Makio Honda (JAMSTEC)
XMISS : Makio Honda (JAMSTEC)
SILCAT : Masahide Wakita (JAMSTEC)
NITRAT : Masahide Wakita (JAMSTEC)
NITRIT : Masahide Wakita (JAMSTEC)
PHSPHT : Masahide Wakita (JAMSTEC)
NH4 : Masahide Wakita (JAMSTEC)
TCARBN : Masahide Wakita (JAMSTEC)
ALKALI : Masahide Wakita (JAMSTEC)
PH : Masahide Wakita (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 (MR02-K03 - )

⋅Temperature data measured by a mercury thermometer is listed in CTDTMP column at SAMPNO 0 which means sampled by bucket. Please notice that this data is different from other data in format (f9.1) and instrument.

⋅Data flags of FLUOR and XMISS are Unknown (flag1) because of lack of the calibration.

 (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
     Accuracy :            0.1ml/l
     Resolution :          0.01ml/l
 (5) Fluorometer
     Model :               Seapoint Sensors, Inc.
 (6) Transmissometer
     Model :               WET Labs, Inc.
 (7) Deep Ocean Standards Thermometer
     Model :               SBE 35, Sea-Bird Electronics, Inc.
 (8) Oxgen Optode
     Model :               Arec 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 methods
 (3) Precision      : 0.087 umol kg-1
 (4) Reference Material/Calibration : 0.001667M KIO3 solution
 
2. Salinity 
 (1) Instruments : Autosal salinometer model 8400B (Guildline Instruments Ltd.)
 (2) Methods     : -
 (3) Precision   : 0.0002 PSU
 (4) Reference Material/Calibration : IAPSO Standard Sea Water batch P146 (Ocean Scientific International Ltd.)
 
3. Silicate
 (1) Instruments : TRAACS800 (Bran+Luebbe)
 (2) Methods     : Molybdenum blue method
 (3) Precision   : C.V. 0.07% (171uM)
 (4) Reference Material/Calibration : RMNS [Aoyama et al., 2007] and Silicate standard solution, the silicate primary standard, was obtained from Merck,Ltd. This standard solution, traceable to SRM from NIST was 1000 mg per litter.
 
4. Nitrate
 (1) Instruments : TRAACS800 (Bran+Luebbe)
 (2) Methods     : Diazotization method (reduced to nitrite by Cd - Cu tube)
 (3) Precision   : C.V. 0.07% (55uM)
 (4) Reference Material/Calibration : KNO3 solution and RMNS [Aoyama et al., 2007]
 
5. Nitrite
 (1) Instruments : TRAACS800 (Bran+Luebbe)
 (2) Methods     : Diazotization method
 (3) Precision   : C.V. 0.07% (1.2uM)
 (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. 0.09% (3.6uM)
 (4) Reference Material/Calibration : KH2PO4 solution and RMNS [Aoyama et al., 2007]
 
7. Ammonia
 (1) Instruments : TRAACS800 (Bran+Luebbe)
 (2) Methods     : Indophenol method/gas diffusion method(GDM)
 (3) Precision   : C.V. 0.25% (4.0uM)
 (4) Reference Material/Calibration : (NH4)2SO4 solution
 
8. Total inorganic carbon
 (1) Instruments : the automated TCO2 analyzer (Nippon ANS, Inc.) equipped with carbon coulometer 5012 (UIC Inc.)
 (2) Methods     : coulometry 
 (3) Precision   : 1.2umol kg-1 
 (4) Reference Material/Calibration : Na2CO3 solution and the CRM provided by Dr. Dickson in Scripps Institute of Oceanography
 
9. 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   : 1.1 umol kg-1
 (4) Reference Material/Calibration : Na2CO3 solution and the CRM provided by Dr. Dickson in Scripps Institute of Oceanography
 
10. pH
 (1) Instruments : a glass / reference electrode  with a pH / Ion meter (Radiometer PHM240)
 (2) Methods     : potentiometric methods at 25deg-C
 (3) Precision   : 0.001 pH unit
 (4) Reference Material/Calibration : total hydrogen ion scale
   
     
: MR06-03 Leg2
: Processed (PI)
: JAMSTEC
: Temperature, Salinity, Dissolved oxygen, Fluorescence, Transmittance, Silicate, Nitrate, Nitrite, Phosphate, Ammonia, Total inorganic carbon, Alkalinity, pH, Potential temperature, Density
:
OCEANS > OCEAN CHEMISTRY > AMMONIA
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 > SILICATE
OCEANS > OCEAN CHEMISTRY > SEA SURFACE TEMPERATURE
OCEANS > OCEAN CHEMISTRY > SALINITY
OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE
OCEANS > SALINITY/DENSITY > SALINITY
OCEANS > OCEAN CHEMISTRY > ALKALINITY
OCEANS > OCEAN CHEMISTRY > CARBON
OCEANS > OCEAN OPTICS > FLUORESCENCE
OCEANS > OCEAN TEMPERATURE > POTENTIAL TEMPERATURE

Observation Map

Imagery reproduced from ...

Data List

File names
MR060302_ex_bot.csv
MR060302_odv_bot.txt
: MR06-03 Leg2
: Processed (PI)
: JAMSTEC

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
A18 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 F8.3 LATITUDE
11 LONGITUDE DEG F9.3 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 F9.1 CTD Oxygen sensor
24 CTDOXY_FLAG_W
I1 Quality flag for CTD data
25 OPTOXY UMOL/KG F9.1 Optode oxygen
26 OPTOXY_FLAG_W
I1 Quality flag for CTD data
27 OXYGEN UMOL/KG F9.1 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 F9.1 Down-cast CTD oxygen at pressure of DWNPRS
32 DWNOXY_FLAG_W
I1 Quality flag for CTD data
33 FLUOR UG/L F9.2 Fluorometer
34 FLUOR_FLAG_W
I1 Quality flag for CTD data
35 XMISS %TRANS F9.1 Transmissometer
36 XMISS_FLAG_W
I1 Quality flag for CTD data
37 SILCAT UMOL/KG F9.1 Silicate
38 SILCAT_FLAG_W
I1 Quality flags for water samples
39 NITRAT UMOL/KG F9.1 Nitrate
40 NITRAT_FLAG_W
I1 Quality flags for water samples
41 NITRIT UMOL/KG F9.2 Nitrite
42 NITRIT_FLAG_W
I1 Quality flags for water samples
43 PHSPHT UMOL/KG F9.2 Phosphate
44 PHSPHT_FLAG_W
I1 Quality flags for water samples
45 NH4 UMOL/KG F9.2 Ammonium
46 NH4_FLAG_W
I1 Quality flags for water samples
47 TCARBN UMOL/KG F9.1 Total carbon
48 TCARBN_FLAG_W
I1 Quality flags for water samples
49 ALKALI UMOL/KG F9.1 Total alkalinity
50 ALKALI_FLAG_W
I1 Quality flags for water samples
51 PH - F9.3 pH
52 PH_FLAG_W
I1 Quality flags for water samples
53 THETA DEG C F9.4 Potential temperature
54 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 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 FLUOR[UG/L] Fluorometer
32 QF Quality flag for CTD data
33 XMISS[%TRANS] Transmissometer
34 QF Quality flag for CTD data
35 SILCAT[UMOL/KG] Silicate
36 QF Quality flags for water samples
37 NITRAT[UMOL/KG] Nitrate
38 QF Quality flags for water samples
39 NITRIT[UMOL/KG] Nitrite
40 QF Quality flags for water samples
41 PHSPHT[UMOL/KG] Phosphate
42 QF Quality flags for water samples
43 NH4[UMOL/KG] Ammonium
44 QF Quality flags for water samples
45 TCARBN[UMOL/KG] Total carbon
46 QF Quality flags for water samples
47 ALKALI[UMOL/KG] Total alkalinity
48 QF Quality flags for water samples
49 PH pH
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
: MR06-03 Leg2
: Processed (PI)
: JAMSTEC
  1. Quality control was carried out by ;
  2. DATA_ID Name
    CTDTMP PI : Masahide Wakita (JAMSTEC)
    SBE35 PI : Makio Honda (JAMSTEC)
    CTDSAL PI : Masahide Wakita (JAMSTEC)
    SALNTY PI : Masahide Wakita (JAMSTEC)
    CTDOXY PI : Makio Honda (JAMSTEC)
    OPTOXY PI : Makio Honda (JAMSTEC)
    OXYGEN PI : Masahide Wakita (JAMSTEC)
    DWNPRS PI : Makio Honda (JAMSTEC)
    DWNOXY PI : Makio Honda (JAMSTEC)
    FLUOR PI : Makio Honda (JAMSTEC)
    XMISS PI : Makio Honda (JAMSTEC)
    SILCAT PI : Masahide Wakita (JAMSTEC)
    NITRAT PI : Masahide Wakita (JAMSTEC)
    NITRIT PI : Masahide Wakita (JAMSTEC)
    PHSPHT PI : Masahide Wakita (JAMSTEC)
    NH4 PI : Masahide Wakita (JAMSTEC)
    TCARBN PI : Masahide Wakita (JAMSTEC)
    ALKALI PI : Masahide Wakita (JAMSTEC)
    PH PI : Masahide Wakita (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.
2015-05-29
An observation data was registerd.
2013-08-28
An observation data was registerd.
2012-11-25
An observation data was registerd.