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 Organization

NO 1
Acronym JMA
Name Japan Meteorological Agency
Address 1
Address 2
Address 3 3-6-9 Toranomon, Minato City, Tokyo 105-8431
Country/Territory Japan
Website https://www.jma.go.jp/jma/indexe.html

 Contact(s)

Name TAKATSUJI Shinya
Prefix Mr.
Email ghg_obs@met.kishou.go.jp
Organization No 1
Organization acronym JMA
Organization name Japan Meteorological Agency
Organization country/territory Japan
Address 1 Atmosphere and Ocean Department
Address 2 Atmospheric Environment and Ocean Division
Address 3 3-6-9 Toranomon, Minato City, Tokyo 105-8431
Country/territory Japan
Tel +81-3-3434-9127
Fax
Last updated date 2024-07-29


 Background observation
 UTC+09:00
 ppm
 2011-02-16 00:00:00 - 9999-12-31 23:59:59: WMO CO2 X2019
 2011-02-16 00:00:00 - 9999-12-31 23:59:59: Li-7000 LI-COR Biosciences, Inc(NDIR)
 9999-12-31 00:00:00 - 9999-12-31 23:59:59: NA (m)
 event
 Calibration gases used:(CO2,CH4,CO,N2O)-in-air
 
 [Hourly]
 [Daily]
 [Monthly]
 0-6: no background condition
7: background condition
9: missing
The flag has a positive or negative value. The concentration with the flag of a negative number is provisional and the selection is the same.
 Operational/Reporting
 Air samples were collected into 24 titanium flasks using manual air sampling pump from Atsugi Air Base to Minamitorishima.
 Wind direction:
 Wind speed:
 Relative humidity:
 Precipitation amount:
 Air pressure:
 Air temperature:
 Dew point temperature:
 Sea water temperature:
 Sea surface water temperature:
 Sea water salinity:
 Sea surface water salinity:
Meteorological data may remain as first provided, even when greenhouse gas data are updated.
 

 DOI Metadata

DOI
co2_aoa_aircraft-flask_1_9999-9999_event.nc 10.50849/WDCGG_0001-8002-1001-05-02-9999
co2_aoa_aircraft-flask_1_9999-9999_event.txt 10.50849/WDCGG_0001-8002-1001-05-02-9999
Version 2024-07-29-0428 (Data Version History)
* DOIs and file names may have multiple versions. Be sure to check the data version.
Title Atmospheric CO2 by Aircraft (Western North Pacific), Japan Meteorological Agency, dataset published as CO2_AOA_aircraft-flask_JMA_data1 at WDCGG
Creator Japan Meteorological Agency
TAKATSUJI Shinya (JMA)
Publisher World Data Centre for Greenhouse Gases
Publication Date 2016-12-20 (Last Updated: 2024-08-20)
Format Text (WDCGG Data Format Table, WDCGG Meteorological Data Format Table), NetCDF
Relation List (Is Part Of) All CO2 data contributed to WDCGG by GAW stations and mobiles by 2024-09-24
All CO2 data contributed to WDCGG by GAW stations and mobiles by 2023-09-13
All CO2 data contributed to WDCGG by GAW stations and mobiles by 2022-09-07
All CO2 data contributed to WDCGG by GAW stations and mobiles by 2021-09-08
All CO2 data contributed to WDCGG by GAW stations and mobiles by 2020-09-28
All CO2 data contributed to WDCGG by GAW stations and mobiles by 2019-09-19
All CO2 data contributed to WDCGG by GAW stations and mobiles by 2018-10-25

 GAW Data Policy

"For Scientific purposes, access to these data is unlimited and provided without charge. By their use you accept that an offer of co-authorship will be made through personal contact with the data providers or owners whenever substantial use is made of their data. In all cases, an acknowledgement must be made to the data providers or owners and to the data centre when these data are used within a publication."

 Citation format

This format is an example of the WDCGG standard citation.
Please follow the citation format which the data providers or owners indicate.
TAKATSUJI Shinya (JMA), Atmospheric CO2 by Aircraft (Western North Pacific), Japan Meteorological Agency, dataset published as CO2_AOA_ aircraft-flask_JMA_data1 at WDCGG, ver. 2024-07-29-0428, https://doi.org/10.50849/WDCGG_0001-8002-1001-05-02-9999 (Reference date*: YYYY/MM/DD)

* As the reference date, please indicate the date you downloaded the files.

 Reference(s)

1  Niwa, Y., et al., Seasonal Variations of CO2, CH4, N2O and CO in the Mid-Troposphere over the Western North Pacific Observed Using a C-130H Cargo Aircraft, Journal of the Meteorological Society of Japan. Ser. II, Vol.92(2014)No.1, 55-70, 2014.
2  Tsuboi, K., et al., Evaluation of a new JMA aircraft flask sampling system and laboratory trace gas analysis system, Atmos. Meas. Tech., 6, 1257-1270, 2013.