OCEAN CDIAC's Ocean CO2 Data Program
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Search Criteria: dataset_idText : CLIVAR_I03I04_2003 (BEAGLE 2003) AND ( datasource :( oceanbt ) )


Dataset_ID: CLIVAR_I03I04_2003 (BEAGLE 2003)
Investigator(s) Name: Murata, Akihiko
Organization: JAMSTEC
Address: Japan Ahency for Marine-Earth Science and Technology2-15, Natsushima, Yokosuka, 237-0061, japan
Phone: +81-46-867-9470
Email: akihiko.murata@jamstec.go.jp

Name: Fukasawa, Masao
Organization: JAMSTEC
Address: Japan Ahency for Marine-Earth Science and Technology2-15, Natsushima, Yokosuka, 237-0061, japan
Phone: +81-46-867-9470
Email: fksw@jamstec.go.jp

Name: Watanabe, Shuichi
Organization: JAMSTEC
Address: Japan Ahency for Marine-Earth Science and Technology690 Kitasekine, Sekine, Mitsu City, Aomori, 035-0022, Japan
Phone: +81-175-45-1033
Email: swata@jamstec.go.jp
Dataset Info:Dataset ID:CLIVAR_I03I04_2003 (BEAGLE 2003)
Submission Dates: Initial Submission: 20050711
Revised Submission: 20050711
Cruise Info:
  • Experiment:
    1. Experiment Name: CLIVAR, BEAGLE2003 Leg 5, CARINA
Cruise:
  • Cruise ID: 49NZ20031209
  • Section: CLIVAR I03I04
  • Geographical Coverage:
    1. Geographical Region: Indian Ocean
Bounds:
NorthWestSouthEast
-19.9666735.35-24.66667113.75


Temporal Coverage: Start Date: 20031209 End Date: 20040124
Vessel:Vessel Name:R/V Mirai
Vessel ID:JNSR
Country:Japan
Vessel Owner:JAMSTEC
Data Center URL: http://cdiac.esd.ornl.gov/
Download Data Sets: I03I04_2003

Variable Info: downup
Variable NameDescription of Variable
CTD temperatureDeg. C
CTD salinity
CTD oxygenumol/kg
salinity
oxygenumol/kg
nutrientsumol/kg
CFCspmol/kg
TCO2umol/kg
TALKumol/kg
pH
delC13/mille
delC14/mille
Method Description:
  • Total C02 Data:
    1. TCO2 Analysis Method: Coulometric, Systems A and B: Nippon ANS, Inc. and coulometer Model 5012, UIC Inc.
    2. Standardization Technique:
      1. Technique Description:
      2. Sample Volume: 300mL
      3. CRM Info:
        1. Correction Magnitude: No
        2. Batch Number: 60=1991.24 umol/kg
        3. CRM Analysis Info: see: Uchida, H., M. Fukasawa, and A. Murata. 2005. WHP P6, A10, I3/I4 REVISIT DATA BOOK Blue Earth Global Expedition 2003 (BEAGLE2003) Volume 1,2. JAMSTEC Publication (a PDF file follow link bellow).
    3. Field Replicate Info:
    4. Poisoning Info: 100 uL
      1. Poisoning Correction Description:
      2. Poison Volume: 100 uL
    5. Accuracy Info:
    6. Method References:
    7. Citations:
  • Alkalinity:
    1. Curve Fitting Method: The measuring system for AT (customized by Nippon ANS, Inc.) comprises of a water dispensing unit with an auto-sampler (6 ports), an auto-burette (Metrohm) and a pH meter (Thermo Orion).
    2. Type of Titration:
    3. Description of Other Titration:
    4. Cell Type: Closed
    5. CRM cale: Dickson
    6. Sample Volume: 130 mL
    7. Magnitude of Blank Correction:
    8. Accuracy Info:
    9. Method References:
    10. Citations:
  • pCO2 Data:
    1. Analysis:
      1. pCO2 Analysis Method:
      2. Sample Volume:
      3. Headspace_Volume:
      4. Measurement_Temperature:
      5. Temperature Normalization:
      6. Temperature Correction Method:
      7. Variable Reported:
      8. Gas:
      9. Standard Gas Concentrations:
      10. Frequency of Standardization:
    2. Field Replicate Info:
    3. Storage Method:
    4. Accuracy Info:
    5. Method References:
  • pH Data:
    1. pH Scale: Total scale
    2. pH Analysis Method: 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).
    3. Calibration Info:
      1. Calibration Description: na
      2. In Situ Temperature: na
      3. Temperature of Analysis: 25
      4. Temperature Normalization: na
      5. In Situ Pressure: na
    4. Accuracy Info:
    5. Method References: Clayton, T.D. and R.H. Byrne (1993): Spectrophotometric seawater pH easurements: total hydrogen ion concentration scale calibration of m-cresol purple and at-sea results. Deep-Sea Research 40, 2115-2129.DOE (1994): Handbook of methods for the analysis of the various parameters of the carbon dioxide system in sea water, version 2, A. G. Dickson & C. Goyet, eds.
Method References:
Data Set References: Uchida, H., M. Fukasawa, and A. Murata. 2005. WHP P6, A10, I3/I4 REVISIT DATA BOOK Blue Earth Global Expedition 2003 (BEAGLE2003) Volume 1,2. JAMSTEC Publication.
Citation: Uchida, H., M. Fukasawa, and A. Murata. 2005. WHP P6, A10, I3/I4 REVISIT DATA BOOK Blue Earth Global Expedition 2003 (BEAGLE2003) Volume 1,2. JAMSTEC Publication.
Measurement Type: discrete measurement discrete data discrete measurements bottle measurement bottle data bottle measurements
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