Variability analyses, site characterization, and regional [OH] estimates using trace gas measurements from the NOAA Global Greenhouse Gas Reference Network
作者: Jan PollmannDetlev HelmigDaniel LiptzinChelsea R. ThompsonJacques HueberPieter P. TansJos Lelieveld
刊名: Elementa, 2016
来源数据库: Elementa
DOI: 10.12952/journal.elementa.000128
关键词: Atmospheric ChemistryWMO-GAWAtmospheric Trac Gas Montitoring
原始语种摘要: Trace gas measurements from whole air samples collected weekly into glass flasks at background monitoring sites within the NOAA Global Greenhouse Gas Reference Network program (with most of the sites also being World Meteorological Organization (WMO) Global Atmospheric Watch (GAW) stations) were used to investigate the variability-lifetime relationship for site characterization and to estimate regional and seasonal OH concentrations. Chemical species considered include the atmospheric trace gases CO, H2, and CH4, as well as the non-methane hydrocarbons (NMHC) ethane (C2H6), propane (C3H8), i-butane (i-C4H10), and n-butane (n-C4H10). The correlation between atmospheric variability and lifetime was applied on a global scale spanning 42 sites with observations covering a period of 5 years....
全文获取路径: Elementa 
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关键词翻译
关键词翻译
  • regional 地方的
  • OH Over-the-Horizon
  • estimate 估计
  • lifetime 寿命
  • variable 变量
  • monitoring 监视
  • atmospheric 大气的
  • relationship 关系
  • variability 变异性
  • making 制定