MIRAI MR08-03 Bottle Sampling Water Chemical Analysis

Last Modified: 2017-07-28
: MR08-03
: Processed (PI)
: JAMSTEC
: Temperature, Salinity, Dissolved oxygen, Chlorophyll, Silicate, Nitrate, Nitrite, Phosphate, Potential temperature, Density
:
OCEANS > OCEAN CHEMISTRY > NITRITE
OCEANS > OCEAN CHEMISTRY > NITRATE
OCEANS > OCEAN CHEMISTRY > NUTRIENTS
OCEANS > OCEAN CHEMISTRY > OXYGEN
OCEANS > OCEAN CHEMISTRY > PHOSPHATE
OCEANS > OCEAN CHEMISTRY > SILICATE
OCEANS > OCEAN CHEMISTRY > SALINITY
OCEANS > OCEAN CHEMISTRY > CHLOROPHYLL
OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE
OCEANS > SALINITY/DENSITY > SALINITY
OCEANS > OCEAN TEMPERATURE > POTENTIAL TEMPERATURE

For Using Data

CTDTMP : Yuji Kashino (JAMSTEC)
CTDSAL : Yuji Kashino (JAMSTEC)
SALNTY : Yuji Kashino (JAMSTEC)
CTDOXY : Yuji Kashino (JAMSTEC)
DWNPRS : Yuji Kashino (JAMSTEC)
DWNOXY : Yuji Kashino (JAMSTEC)
CHLORA : Naoki Nakatani (Osaka prefecture university)
SILCAT : Naoki Nakatani (Osaka prefecture university)
NITRAT : Naoki Nakatani (Osaka prefecture university)
NITRIT : Naoki Nakatani (Osaka prefecture university)
PHSPHT : Naoki Nakatani (Osaka prefecture university)
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:
Titrator for DO ( - MR11-05 Leg2)
Instrument:
Fluorometer (TURNER DESIGNS)
 (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    
     
1. 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.)
 
2. Silicate
 (1) Instruments : TRAACS800 (Bran+Luebbe)
 (2) Methods     : Molybdenum blue method
 (3) Precison    : C.V. 0.07% (71uM)
 (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.
 
3. Nitrate
 (1) Instruments : TRAACS800 (Bran+Luebbe)
 (2) Methods     : Diazotization method (reduced to nitrite by Cd - Cu tube)
 (3) Precison    : C.V. 0.06% (45uM)
 (4) Reference Material/Calibration : KNO3 solution and RMNS [Aoyama et al., 2007]
 
4. Nitrite
 (1) Instruments : TRAACS800 (Bran+Luebbe)
 (2) Methods     : Diazotization method
 (3) Precison    : C.V. 0.07% (0.9uM)
 (4) Reference Material/Calibration : NaNO2 solution and RMNS [Aoyama et al., 2007]
 
5. Phosphate
 (1) Instruments : TRAACS800 (Bran+Luebbe)
 (2) Methods     : Molybdenum blue method
 (3) Precison    : C.V. 0.08% (3.0uM)
 (4) Reference Material/Calibration : KH2PO4 solution and RMNS [Aoyama et al., 2007]
 
6. Chlorophyll-a
 (1) Instruments:Fluorophotometer model 10-AU-005 (Turner design)
 (2) Methods    :extract in N,N-dimethylformamide/fluorometric determination (acidification method)
 (3) Precison   : -
 (4) Reference Material/Calibration: -    
     
: MR08-03
: Processed (PI)
: JAMSTEC
: Temperature, Salinity, Dissolved oxygen, Chlorophyll, Silicate, Nitrate, Nitrite, Phosphate, Potential temperature, Density
:
OCEANS > OCEAN CHEMISTRY > NITRITE
OCEANS > OCEAN CHEMISTRY > NITRATE
OCEANS > OCEAN CHEMISTRY > NUTRIENTS
OCEANS > OCEAN CHEMISTRY > OXYGEN
OCEANS > OCEAN CHEMISTRY > PHOSPHATE
OCEANS > OCEAN CHEMISTRY > SILICATE
OCEANS > OCEAN CHEMISTRY > SALINITY
OCEANS > OCEAN CHEMISTRY > CHLOROPHYLL
OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE
OCEANS > SALINITY/DENSITY > SALINITY
OCEANS > OCEAN TEMPERATURE > POTENTIAL TEMPERATURE

Observation Map

Imagery reproduced from ...

Data List

File names
MR080300_ex_bot.csv
MR080300_odv_bot.txt
: MR08-03
: 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 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 DWNPRS DBAR F9.1 Down-cast pressure at the same density of the up-cast CTD data
26 DWNPRS_FLAG_W
I1 Quality flag for CTD data
27 DWNOXY UMOL/KG F9.2 Down-cast CTD oxygen at pressure of DWNPRS
28 DWNOXY_FLAG_W
I1 Quality flag for CTD data
29 CHLORA MG/CUM F9.2 Chlorophyll a
30 CHLORA_FLAG_W
I1 Quality flags for water samples
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 F9.3 Phosphate
38 PHSPHT_FLAG_W
I1 Quality flags for water samples
39 THETA DEG C F9.4 Potential temperature
40 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 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 DWNPRS[DBAR] Down-cast pressure at the same density of the up-cast CTD data
22 QF Quality flag for CTD data
23 DWNOXY[UMOL/KG] Down-cast CTD oxygen at pressure of DWNPRS
24 QF Quality flag for CTD data
25 CHLORA[MG/CUM] Chlorophyll a
26 QF Quality flags for water samples
27 SILCAT[UMOL/KG] Silicate
28 QF Quality flags for water samples
29 NITRAT[UMOL/KG] Nitrate
30 QF Quality flags for water samples
31 NITRIT[UMOL/KG] Nitrite
32 QF Quality flags for water samples
33 PHSPHT[UMOL/KG] Phosphate
34 QF Quality flags for water samples
35 THETA[DEG C] Potential temperature
36 QF Quality flag for CTD data
37 SIG0[KG/CUM] Density
38 QF Quality flag for CTD data
39 SAMPNO Sample number
40 QF Bottle quality flag
: MR08-03
: Processed (PI)
: JAMSTEC
  1. Quality control was carried out by ;
  2. DATA_ID Name
    CTDTMP PI : Yuji Kashino (JAMSTEC)
    CTDSAL PI : Yuji Kashino (JAMSTEC)
    SALINITY PI : Yuji Kashino (JAMSTEC)
    CTDOXY PI : Yuji Kashino (JAMSTEC)
    DWNPRS PI : Yuji Kashino (JAMSTEC)
    DWNOXY PI : Yuji Kashino (JAMSTEC)
    CHLORA PI : Naoki Nakatani (Osaka prefecture university)
    SILCAT PI : Naoki Nakatani (Osaka prefecture university)
    NITRAT PI : Naoki Nakatani (Osaka prefecture university)
    NITRIT PI : Naoki Nakatani (Osaka prefecture university)
    PHSPHT PI : Naoki Nakatani (Osaka prefecture university)
    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.