Dataset Overview | National Centers for Environmental Information (NCEI)

Surface underway measurements of partial pressure of carbon dioxide (pCO2), temperature, salinity, and other variables during the TR/V Umitaka-Maru cruises in the Indian and Southern Ocean from 2006-01-04 to 2009-02-04 (NCEI Accession 0208891)

Preview graphic

This dataset contains surface underway measurements of partial pressure of carbon dioxide (pCO2) in water and atmosphere, sea surface temperature, sea surface salinity, and barometric pressure during the TR/V Umitaka-Maru cruises in the Indian and Southern Ocean from 2006-01-04 to 2009-02-04.

Dataset Citation

Cite as: Hashida, Gen; Nakaoka, Shin-ichiro (2020). Surface underway measurements of partial pressure of carbon dioxide (pCO2), temperature, salinity, and other variables during the TR/V Umitaka-Maru cruises in the Indian and Southern Ocean from 2006-01-04 to 2009-02-04 (NCEI Accession 0208891). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/w70f-yq96. Accessed [date].

Dataset Identifiers

ISO 19115-2 Metadata

gov.noaa.nodc:0208891

Full Text · XML

Download Data	HTTPS (download) Navigate directly to the URL for data access and direct download. FTP (download) These data are available through the File Transfer Protocol (FTP). FTP is no longer supported by most internet browsers. You may copy and paste the FTP link to the data into an FTP client (e.g., FileZilla or WinSCP).
Distribution Formats	Originator data format
Ordering Instructions	Contact NCEI for other distribution options and instructions.
Distributor	NOAA National Centers for Environmental Information +1-301-713-3277 NCEI.Info@noaa.gov
Dataset Point of Contact	NOAA National Centers for Environmental Information ncei.info@noaa.gov

Time Period	2006-01-04 to 2009-02-04
Spatial Bounding Box Coordinates	West: 17.6 East: 147.1 South: -68.5 North: -33.9
Spatial Coverage Map

General Documentation

Project Metadata
Navigate directly to the URL for a descriptive web page with download links.
NCEI Dataset Landing Page
Navigate directly to the URL for a descriptive web page with download links.
Descriptive Information
Navigate directly to the URL for a descriptive web page with download links.

Associated Resources

Ships Of Opportunity Program (SOOP) Data
- https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/VOS_Program/
  related resource
NOAA National Centers for Environmental Information (2022). Ocean Carbon and Acidification Data System (OCADS). NOAA National Centers for Environmental Information. https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system
- https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system
  OCADS website

Publication Dates	publication: 2020-02-05
Data Presentation Form	Digital table - digital representation of facts or figures systematically displayed, especially in columns
Dataset Progress Status	Complete - production of the data has been completed Historical archive - data has been stored in an offline storage facility
Data Update Frequency	As needed
Purpose	This dataset is available to the public for a wide variety of uses including scientific research and analysis.
Use Limitations	accessLevel: Public Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives.

Dataset Citation	Cite as: Hashida, Gen; Nakaoka, Shin-ichiro (2020). Surface underway measurements of partial pressure of carbon dioxide (pCO2), temperature, salinity, and other variables during the TR/V Umitaka-Maru cruises in the Indian and Southern Ocean from 2006-01-04 to 2009-02-04 (NCEI Accession 0208891). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/w70f-yq96. Accessed [date].
Cited Authors	Hashida, Gen National Institute of Polar Research; Arctic Environment Research Centre (NIPR AERC) Nakaoka, Shin-ichiro National Institute for Environmental Studies (NIES)
Principal Investigators	Gen Hashida National Institute of Polar Research; Arctic Environment Research Centre (NIPR AERC) Shin-ichiro Nakaoka National Institute for Environmental Studies (NIES)
Contributors	National Institute of Polar Research; Arctic Environment Research Centre (NIPR AERC)
Resource Providers	Gen Hashida National Institute of Polar Research; Arctic Environment Research Centre (NIPR AERC) National Institute of Polar Research; Arctic Environment Research Centre (NIPR AERC)
Publishers	NOAA National Centers for Environmental Information
Acknowledgments	Funding Information: National Institute of Polar Research

Theme keywords	NODC DATA TYPES THESAURUS BAROMETRIC PRESSURE Partial pressure (or fugacity) of carbon dioxide - atmosphere partial pressure of carbon dioxide - water SALINITY - SURFACE WATER SEA SURFACE TEMPERATURE xCO2 atmosphere xCO2 seawater NODC OBSERVATION TYPES THESAURUS chemical meteorological physical surface measurements underway WMO_CategoryCode oceanography Global Change Master Directory (GCMD) Science Keywords EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > CARBON AND HYDROCARBON COMPOUNDS > ATMOSPHERIC CARBON DIOXIDE EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > CARBON AND HYDROCARBON COMPOUNDS > ATMOSPHERIC CARBON DIOXIDE > PARTIAL PRESSURE OF CARBON DIOXIDE EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC PRESSURE EARTH SCIENCE > CLIMATE INDICATORS > ATMOSPHERIC/OCEAN INDICATORS > SURFACE SALINITY EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > SEA SURFACE TEMPERATURE EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY OCADS Study Type Surface underway Provider Variable Abbreviations Atmos. RM Press cal SST_C Salinity pCO2_SST
Data Center keywords	NODC COLLECTING INSTITUTION NAMES THESAURUS National Institute of Polar Research; Arctic Environment Research Centre NODC SUBMITTING INSTITUTION NAMES THESAURUS National Institute of Polar Research; Arctic Environment Research Centre Global Change Master Directory (GCMD) Data Center Keywords JP/MEXT/NIPR > National Institute of Polar Research, Ministry of Education, Science, Sports and Culture, Japan
Platform keywords	NODC PLATFORM NAMES THESAURUS Umitaka Maru Global Change Master Directory (GCMD) Platform Keywords Ships ICES/SeaDataNet Ship Codes Umitaka Maru (call sign: JGBB, ICES code: 49QB, 1973-2005)
Instrument keywords	NODC INSTRUMENT TYPES THESAURUS barometric pressure sensor bubble type equilibrator for autonomous carbon dioxide (CO2) measurement carbon dioxide (CO2) gas analyzer salinometer temperature sensor Global Change Master Directory (GCMD) Instrument Keywords BAROMETERS > BAROMETERS CO2 ANALYZERS > CO2 ANALYZERS EQUILIBRATORS SALINOMETERS TEMPERATURE SENSORS > TEMPERATURE SENSORS
Place keywords	NODC SEA AREA NAMES THESAURUS Indian Ocean Southern Ocean Global Change Master Directory (GCMD) Location Keywords OCEAN > INDIAN OCEAN OCEAN > SOUTHERN OCEAN Provider Geographic Names Indian Ocean Southern Ocean
Project keywords	NODC PROJECT NAMES THESAURUS Ship of Opportunity Programme (SOOP) Surface Ocean CO2 Atlas (SOCAT) Cruise ID UM0506 UM0708_L1 UM0708_L2 UM0809 EXPOCODE 49QB20060104 49QB20071226 49QB20080125 49QB20090107 Ocean Acidification Search Keywords Ocean Carbon and Acidification Data System (OCADS) Project Reference Section ID SOOP
Keywords	NCEI ACCESSION NUMBER 0208891

Use Constraints	Cite as: Hashida, Gen; Nakaoka, Shin-ichiro (2020). Surface underway measurements of partial pressure of carbon dioxide (pCO2), temperature, salinity, and other variables during the TR/V Umitaka-Maru cruises in the Indian and Southern Ocean from 2006-01-04 to 2009-02-04 (NCEI Accession 0208891). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/w70f-yq96. Accessed [date].
Access Constraints	Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose.
Fees	In most cases, electronic downloads of the data are free. However, fees may apply for custom orders, data certifications, copies of analog materials, and data distribution on physical media.

Lineage information for: dataset
Processing Steps	2020-02-05T21:31:14Z - NCEI Accession 0208891 v1.1 was published.
Output Datasets	NCEI Accession 0208891 v1.1 NCEI Accession 0208891 v1.1 (download) published 2020-02-05T21:31:14Z

Lineage information for: dataset
Processing Steps	Parameter or Variable: pCO2 (fCO2) autonomous; Abbreviation: pCO2_SST; Unit: uatm; Observation type: Surface underway; Measured or calculated: Measured; Sampling instrument: Seawater pump; Location of seawater intake: bottom at the ship; Analyzing instrument: Tandem type (bubbling and mixer); Detailed sampling and analyzing information: Measurement Method: NDIR measurement of dry base xCO2 in seawater equilibrated air; Equilibrator type: Tandem type (bubbling and mixer); Equilibrator volume: 40 L; Is the equilibrator vented or not: Vented; Water flow rate: 10 L/min; Gas flow rate: 500 mL/m; Drying method for gas: Dehumidifier and Membrane Dryer; SEA CO2 gas detector manufacturer: Licor, Inc; SEA CO2 gas detector model: LI-6262 CO2 Analyzer by LI-COR; SEA CO2 gas detector resolution: Accuracy of CO2 Water: 0.1ppm; Accuracy of CO2 Air: 0.1ppm; SEA CO2 gas detector uncertainty: Precision of CO2 Water: 0.01ppm; Precision of CO2 Air: 0.01ppm; Standardization technique: Introducing CO2 standards to NIDR every 12 hour for seawater and air; Standard gas manufacturer: Taiyo Nippon Sanso Corporation, Japan. All of the standard gases as WMO traceable standards; Standard gas concentration: CO2 gas concentrations are 200, 266, 320, 400ppm; Standard gas uncertainty: For detailed information about CO2 standard concentrations, see "Std gas info" sheet.; Researcher name: Gen Hashida, Shin-ichiro Nakaoka; Researcher institution: National Institute of Polar Research. Parameter or Variable: Sea Surface Temperature; Abbreviation: SST_C; Unit: Degrees Celsius; Observation type: Surface Underway; Sampling instrument: In-situ observation; Analyzing instrument: Model: DS103 (TATEYAMA KAGAKU HIGH-TECHNOLOGIES CO.); Detailed sampling and analyzing information: Temperature sensor is calibrated at TATEYAMA KAGAKU HIGH-TECHNOLOGIES CO. before the cruise.; Uncertainty: Accuracy: ±0.02 degC; Resolution: 0.001 degC; Researcher name: Gen Hashida, Shin-ichiro Nakaoka; Researcher institution: National Institute of Polar Research. Parameter or Variable: Sea Surface Salinity; Abbreviation: Salinity; Observation type: Surface Underway; Analyzing instrument: Model: Excell Thermosalinograph; Manufacturer: Falmouth Scientific, Inc.; Detailed sampling and analyzing information: Salinity sensor is calibrated by salinity bottle value; Uncertainty: Accuracy: ±0.03; Resolution: 0.001; Researcher name: Gen Hashida, Shin-ichiro Nakaoka; Researcher institution: National Institute of Polar Research. Parameter or Variable: Barometric Pressure; Abbreviation: Atmos. RM Press cal; Unit: hPa; Observation type: Underway; Analyzing instrument: A barometer as ship equipment; Uncertainty: Accuracy: 0.5 hPa; Resolution: 0.1 hPa .

Lineage information for: dataset

Processing Steps

Parameter or Variable: pCO2 (fCO2) autonomous; Abbreviation: pCO2_SST; Unit: uatm; Observation type: Surface underway; Measured or calculated: Measured; Sampling instrument: Seawater pump; Location of seawater intake: bottom at the ship; Analyzing instrument: Tandem type (bubbling and mixer); Detailed sampling and analyzing information: Measurement Method: NDIR measurement of dry base xCO2 in seawater equilibrated air; Equilibrator type: Tandem type (bubbling and mixer); Equilibrator volume: 40 L; Is the equilibrator vented or not: Vented; Water flow rate: 10 L/min; Gas flow rate: 500 mL/m; Drying method for gas: Dehumidifier and Membrane Dryer; SEA CO2 gas detector manufacturer: Licor, Inc; SEA CO2 gas detector model: LI-6262 CO2 Analyzer by LI-COR; SEA CO2 gas detector resolution: Accuracy of CO2 Water: 0.1ppm; Accuracy of CO2 Air: 0.1ppm; SEA CO2 gas detector uncertainty: Precision of CO2 Water: 0.01ppm; Precision of CO2 Air: 0.01ppm; Standardization technique: Introducing CO2 standards to NIDR every 12 hour for seawater and air; Standard gas manufacturer: Taiyo Nippon Sanso Corporation, Japan. All of the standard gases as WMO traceable standards; Standard gas concentration: CO2 gas concentrations are 200, 266, 320, 400ppm; Standard gas uncertainty: For detailed information about CO2 standard concentrations, see "Std gas info" sheet.; Researcher name: Gen Hashida, Shin-ichiro Nakaoka; Researcher institution: National Institute of Polar Research.
Parameter or Variable: Sea Surface Temperature; Abbreviation: SST_C; Unit: Degrees Celsius; Observation type: Surface Underway; Sampling instrument: In-situ observation; Analyzing instrument: Model: DS103 (TATEYAMA KAGAKU HIGH-TECHNOLOGIES CO.); Detailed sampling and analyzing information: Temperature sensor is calibrated at TATEYAMA KAGAKU HIGH-TECHNOLOGIES CO. before the cruise.; Uncertainty: Accuracy: ±0.02 degC; Resolution: 0.001 degC; Researcher name: Gen Hashida, Shin-ichiro Nakaoka; Researcher institution: National Institute of Polar Research.
Parameter or Variable: Sea Surface Salinity; Abbreviation: Salinity; Observation type: Surface Underway; Analyzing instrument: Model: Excell Thermosalinograph; Manufacturer: Falmouth Scientific, Inc.; Detailed sampling and analyzing information: Salinity sensor is calibrated by salinity bottle value; Uncertainty: Accuracy: ±0.03; Resolution: 0.001; Researcher name: Gen Hashida, Shin-ichiro Nakaoka; Researcher institution: National Institute of Polar Research.
Parameter or Variable: Barometric Pressure; Abbreviation: Atmos. RM Press cal; Unit: hPa; Observation type: Underway; Analyzing instrument: A barometer as ship equipment; Uncertainty: Accuracy: 0.5 hPa; Resolution: 0.1 hPa .

Acquisition Information (collection)
Instrument	barometric pressure sensor bubble type equilibrator for autonomous carbon dioxide (CO2) measurement carbon dioxide (CO2) gas analyzer salinometer temperature sensor
Platform	Umitaka Maru

Last Modified: 2024-03-08T13:20:29Z
For questions about the information on this page, please email: ncei.info@noaa.gov

Surface underway measurements of partial pressure of carbon dioxide (pCO2), temperature, salinity, and other variables during the TR/V Umitaka-Maru cruises in the Indian and Southern Ocean from 2006-01-04 to 2009-02-04 (NCEI Accession 0208891)

Follow us

Contact us