MIRAI MR07-05 Bottle Sampling Water Chemical Analysis

Last Modified: 2017-07-28
: MR07-05
: Processed (PI)
: JAMSTEC
: Temperature, Salinity, Dissolved oxygen, Fluorescence, Transmittance, Silicate, Nitrate, Nitrite, Phosphate, Ammonia, Total inorganic carbon, Alkalinity, pH
:
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 > SALINITY
OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE
OCEANS > SALINITY/DENSITY > SALINITY
OCEANS > OCEAN CHEMISTRY > ALKALINITY
OCEANS > OCEAN OPTICS > FLUORESCENCE
OCEANS > OCEAN TEMPERATURE > POTENTIAL TEMPERATURE

For Using Data

CTDTMP : Masahide Wakita (JAMSTEC)
SBE35 : Masahide Wakita (JAMSTEC)
CTDSAL : Masahide Wakita (JAMSTEC)
SALNTY : Masahide Wakita (JAMSTEC)
CTDOXY : Masahide Wakita (JAMSTEC)
OPTOXY : Masahide Wakita (JAMSTEC)
OXYGEN : Masahide Wakita (JAMSTEC)
DWNPRS : Masahide Wakita (JAMSTEC)
DWNOXY : Masahide Wakita (JAMSTEC)
FLUOR : Masahide Wakita (JAMSTEC)
XMISS : Masahide Wakita (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 - )
Instrument:
Titrator for DO ( - MR11-05 Leg2)

 (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) Oxygen Optode
     Model :               ALEC ELECTRONICS

 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      : 0.10 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 P148(Ocean Scientific International Ltd.)

3. Silicate
(1) Instruments : TRAACS800 (Bran+Luebbe)
(2) Methods     : Molybdenum blue method
(3) Precision   : C.V. 0.08% (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. 0.08% (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. 0.11% (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) Precison   : C.V. 0.97% (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   : 0.7umol kg-1
(4) Reference Material/Calibration : -

9. Total Alkalinity
(1) Instruments : spectrophotometric systems (Nippon ANS,Inc.)
(2) Methods     : Single step acid additional procedure/spectrophotometry
(3) Precision   : 0.5 umol kg-1
(4) Reference Material/Calibration : Na2CO3 solution

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

: MR07-05
: Processed (PI)
: JAMSTEC
: Temperature, Salinity, Dissolved oxygen, Fluorescence, Transmittance, Silicate, Nitrate, Nitrite, Phosphate, Ammonia, Total inorganic carbon, Alkalinity, pH
:
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 > SALINITY
OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE
OCEANS > SALINITY/DENSITY > SALINITY
OCEANS > OCEAN CHEMISTRY > ALKALINITY
OCEANS > OCEAN OPTICS > FLUORESCENCE
OCEANS > OCEAN TEMPERATURE > POTENTIAL TEMPERATURE

Observation Map

Imagery reproduced from ...

Data List

File names
MR070500_ex_bot.csv
MR070500_odv_bot.txt
: MR07-05
: 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
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 F8.3 LATITUDE
11 LONGITUDE DEG F9.3 LONGITUDE
12 DEPTH M I5 Reported depth to bottom.
13 CTDDPT M F9.1 Depth
14 CTDDPT_FLAG_W
I1 Quality flag for CTD data
15 CTDPRS DBAR F9.1 Pressure
16 CTDPRS_FLAG_W
I1 Quality flag for CTD data
17 CTDTMP ITS-90 F9.4 Temperature
18 CTDTMP_FLAG_W
I1 Quality flag for CTD data
19 SBE35 ITS-90 F10.5 Temperature from Deep Ocean Standards Thermometer
20 SBE35_FLAG_W
I1 Quality flag for CTD data
21 CTDSAL PSS-78 F9.4 CTD Salinity sensor
22 CTDSAL_FLAG_W
I1 Quality flag for CTD data
23 SALNTY PSS-78 F9.4 Salinity
24 SALNTY_FLAG_W
I1 Quality flags for water samples
25 CTDOXY UMOL/KG F9.2 CTD Oxygen sensor
26 CTDOXY_FLAG_W
I1 Quality flag for CTD data
27 OPTOXY UMOL/KG F9.2 Optode oxygen
28 OPTOXY_FLAG_W
I1 Quality flag for CTD data
29 OXYGEN UMOL/KG F9.1 Oxygen
30 OXYGEN_FLAG_W
I1 Quality flags for water samples
31 DWNPRS DBAR F9.1 Down-cast pressure at the same density of the up-cast CTD data
32 DWNPRS_FLAG_W
I1 Quality flag for CTD data
33 DWNOXY UMOL/KG F9.2 Down-cast CTD oxygen at pressure of DWNPRS
34 DWNOXY_FLAG_W
I1 Quality flag for CTD data
35 FLUOR UG/L F9.2 Fluorometer
36 FLUOR_FLAG_W
I1 Quality flag for CTD data
37 XMISS %TRANS F9.1 Transmissometer
38 XMISS_FLAG_W
I1 Quality flag for CTD data
39 SILCAT UMOL/KG F9.1 Silicate
40 SILCAT_FLAG_W
I1 Quality flags for water samples
41 NITRAT UMOL/KG F9.1 Nitrate
42 NITRAT_FLAG_W
I1 Quality flags for water samples
43 NITRIT UMOL/KG F9.2 Nitrite
44 NITRIT_FLAG_W
I1 Quality flags for water samples
45 PHSPHT UMOL/KG F9.2 Phosphate
46 PHSPHT_FLAG_W
I1 Quality flags for water samples
47 NH4 UMOL/KG F9.2 Ammonium
48 NH4_FLAG_W
I1 Quality flags for water samples
49 TCARBN UMOL/KG F9.1 Total carbon
50 TCARBN_FLAG_W
I1 Quality flags for water samples
51 ALKALI UMOL/KG F9.1 Total alkalinity
52 ALKALI_FLAG_W
I1 Quality flags for water samples
53 PH - F9.3 pH
54 PH_FLAG_W
I1 Quality flags for water samples

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 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 SAMPNO Sample number
52 QF Bottle quality flag
: MR07-05
: Processed (PI)
: JAMSTEC
  1. Quality control was carried out by ;
  2. DATA_ID Name
    CTDTMP PI : Masahide Wakita (JAMSTEC)
    SBE35 PI : Masahide Wakita (JAMSTEC)
    CTDSAL PI : Masahide Wakita (JAMSTEC)
    SALNTY PI : Masahide Wakita (JAMSTEC)
    CTDOXY PI : Masahide Wakita (JAMSTEC)
    OPTOXY PI : Masahide Wakita (JAMSTEC)
    OXYGEN PI : Masahide Wakita (JAMSTEC)
    DWNPRS PI : Masahide Wakita (JAMSTEC)
    DWNOXY PI : Masahide Wakita (JAMSTEC)
    FLUOR PI : Masahide Wakita (JAMSTEC)
    XMISS PI : Masahide Wakita (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.
2013-08-29
An observation data was registerd.
2012-10-30
An observation data was registerd.
2012-10-26
An observation data was registerd.