Methane (CH4)
Gateway Pages to Methane Data
- Modern Records of Atmospheric Methane (CH4) and a 2000-year Ice-core Record from Law Dome, Antarctica
- 800,000-year Ice-Core Records of Atmospheric Methane (CH4)
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.)
