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 Organization

NO 1
Acronym JMA
Name Japan Meteorological Agency
Address 1
Address 2 Global Environment and Marine Department
Address 3 1-3-4 Ote-machi, Chiyoda-ku, Tokyo 100-8122
Country/Territory Japan
Website https://www.jma.go.jp/jma/indexe.html

 Contact(s)

Name Kazuyuki SAITO
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 1-3-4 Otemachi
Address 2 Chiyoda-ku
Address 3 Tokyo 100-8122
Country/territory Japan
Tel +81-3-3287-3439
Fax +81-3-3211-8309
Last updated date 2019-10-09


 Background observation
 UTC+09:00
 ppb
 2011-02-16 00:00:00 - 9999-12-31 23:59:59: WMO CO X2014A
 2011-02-16 00:00:00 - 9999-12-31 23:59:59: Fast Carbon Monoxide Analyzer AL5002 AERO-LASER GmbH(VURF)
 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.
1  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.
2  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.