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NO 70
Acronym TU
Name Tohoku University
Address 1 Center for Atmospheric and Oceanic Studies
Address 2 6-3 Aoba, Aramaki, Aoba-ku
Address 3 Sendai 980-8578
Country/Territory Japan
Website http://tgr.gp.tohoku.ac.jp


Name Shinji Morimoto
Prefix Prof.
Email mon@tohoku.ac.jp
Organization No 70
Organization acronym TU
Organization name Tohoku University
Organization country/territory Japan
Address 1
Address 2
Address 3 Aoba 6-3, Aramaki, Aoba-ku, Sendai 980-8578
Country/territory Japan
Tel +81-22-795-5780
Fax +81-22-795-5797
Last updated date 2021-08-02

NO 56
Acronym NIPR
Name National Institute of Polar Research
 Background observation
 1991-08-01 00:00:00 - 9999-12-31 23:59:59: TU-1987
 1991-08-01 00:00:00 - 9999-12-31 23:59:59: Shimadzu GC-8A(Gas chromatography (FID))
 9999-12-31 00:00:00 - 9999-12-31 23:59:59: 3 (m)
 Wind direction:
 Wind speed:
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 Precipitation amount:
 Air pressure:
 Air temperature:
 Dew point temperature:
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 Sea water salinity:
 Sea surface water salinity:
Meteorological data may remain as first provided, even when greenhouse gas data are updated.
No DOI available

 Related information

Format Text (WDCGG Data Format Table, WDCGG Meteorological Data Format Table), NetCDF
Relation List (Is Part Of) All CH4 data contributed to WDCGG by GAW stations and mobiles by 2020-09-28
Geolocation Point
Latitude (north: +; south: -) 78.923576355
Longitude (east: +; west: -) 11.9236602783


1  Morimoto, S., Aoki, S., Nakazawa, T., and Yamanouchi, T. (2006). Temporal variations of the carbon isotopic ratio of atmospheric methane observed at Ny Ålesund, Svalbard from 1996 to 2004, Geophys. Res. Lett., 33,L01807, https://doi.org/10.1029/2005GL024648
2  Morimoto, S., Fujita, R., Aoki, S., Goto, D., & Nakazawa, T. (2017). Long-term variations of the mole fraction and carbon isotope ratio of atmospheric methane observed at Ny-Ålesund, Svalbard from 1996 to 2013. Tellus B Chemical and Physical Meteorology, 69(1), 1380497. https://doi.org/10.1080/16000889. 2017.1380497.
3  Fujita, R., Morimoto, S., Umezawa, T., Ishijima, K., Patra, P. K., Worthy, D. E. J., et al. (2018). Temporal Variations of the Mole Fraction, Carbon, and Hydrogen Isotope Ratios of Atmospheric Methane in the Hudson Bay Lowlands, Canada. Journal of Geophysical Research: Atmospheres, 123(9), 4695–4711. http://doi.org/10.1002/2017JD027972