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Atmospheric Trace Gases » Methane (CH4)

Methane (CH4)

Historical Records from Ice Cores

  • Cores from Law Dome, Antarctica and Greenland (Etheridge et al.)

Continuous Measurements

  • Advanced Global Atmospheric Gases Experiment (AGAGE, Prinn et al.)
  • Cape Meares, Oregon (Khalil & Rasmussen)

Flask Measurements

  • Methane, Nonmethane Hydrocarbons, Alkyl Nitrates, and Chlorinated Carbon Compounds including 3 Chlorofluorocarbons (CFC-11, CFC-12, and CFC-113) in Whole-air Samples (Blake)
  • CSIRO GASLAB Network (Steele et al.)
    • GASLAB Flask Sampling Network Data (overview)
  • Measurements from Niwot Ridge, Colorado and Montana de Oro, California (Tyler)
  • Northern and Southern Hemisphere Sites (Quay & Stutsman)
  • Northern & Southern Hemisphere Sites (Stevens)

Other Relevant Links

  • NOAA/CMDL Cooperative Global Air Sampling Network (Dlugokencky et al.)
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