Login to WDCGG as


NO 26
Acronym FRA
Name Fisheries Research Agency
Address 1
Address 2 Japan Fisheries Research and Education Agency
Address 3 15F Queen's Tower B, 2-3-3 Minato Mirai, Nishi-ku, Yokohama, Kanagawa, JAPAN 220-6115
Country/Territory Japan


Name Tsuneo Ono
Email tono@fra.affrc.go.jp
Organization No 26
Organization acronym FRA
Organization name Fisheries Research Agency
Organization country/territory Japan
Address 1
Address 2 Hokkaido National Fisheries Research Institute
Address 3 116 Katsurakoi, Kushiro 085-0802, Japan
Country/territory Japan
Tel +81-154-92-1723
Fax +81-154-91-9355
Last updated date 2019-10-23

 9999-12-31 00:00:00 - 9999-12-31 23:59:59: Unknown(NDIR)
 1 minute
 WMO CO2 mole fraction scale
Calibration frequency : every_day
Manufacturer : Nippon Sanso Co.
Approximate concentrations(ppm)of the calibration gases and estimated accuracy of certification:
Concentration accuracy
1 : 0 0.1
2: 500 0.1
 Temporarily suspended
 Depth of sea water intake below sea surface :5 (m)
Location of air intake : none
Measurement frequency for air measurements : none (sec/h)
Measurement frequency for water measurements :1 min. (sec/h)
Estimate of the overall precision and probable accuracy of the CO2 concentration measurements reported :
in air in water
precision : none (ppm) 1 (ppm)
accuracy : none (ppm) 3 (ppm)
Estimate of the overall precision and probable accuracy of the sea surface temperature measurements reported :0.1 ยก
 Wind direction: 0
 Wind speed: 0
 Relative humidity: 0
 Precipitation amount: 0
 Air pressure: 0
 Air temperature: 0
 Dew point temperature: 0
 Sea water temperature: 0
 Sea surface water temperature: 1
 Sea water salinity: 0
 Sea surface water salinity: 1
Meteorological data may remain as first provded, even when greenhouse gas data are updated.
 Dataset was made using the former WDCGG data file.
No data available