Arctic Research Directory

ID-366 : Greenhouse gas observations at Churchill

Type

FIELDWORK

Research/Observation Title

Greenhouse gas observations at Churchill

Research/Observation Purpose

[purpose] To elucidate temporal variations of the greenhouse gases concentration and their isotope ratio in the Arctic region

Science Summary (common)

[outline] Weekly air sampling at Churchill and subsequent analyses for concentrations of CO2, CH4, N2O, SF6 and O2 and isotope ratios of CO2, CH4 and N2O.

- Individual Project Information 1/1 Research/Observation Period 2007-04-29 〜 2019-08-07

ArCS Theme

ArCS Theme 3 : Atmospheric climate forcers in the Arctic

Discipline(s)

Atmospheric Science, Meteorology and Climate

Personnel

Roll	Contact Person	Name	Shinji Morimoto	Affiliation	Tohoku University	Email	mon@tohoku.ac.jp

Roll	Contact Person	Name	Daisuke Goto	Affiliation	National Institute of Polar Research	Email	goto.daisuke@nipr.ac.jp

Research/Observation Period

2007-04-29 〜 2019-08-07

Research/Observation Point (Detail)

Field Site: Churchill

Latitude [degree]: 58.737902

Longitude [degree]: -93.820581

Data Information

#1 Data Set Title

Carbon isotope ratio of atmospheric methane for sampled air at Churchill

#2 Data Set Title

Mixing ratios of greenhouse gases for sampled air at Churchill

Data Registration

04:23 on Tue January 14, 2020

Last Update

04:23 on Tue January 14, 2020

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