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Shemya Island, Alaska, United States [SHM]
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Location
DataCooperating Agencies
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GMD Projects at Shemya Island, Alaska
| Parameter | Formula | First Sample Date | Status | Carbon Dioxide | CO2 | 1985-09-11 | Ongoing | Methane | CH4 | 1985-09-04 | Ongoing | Carbon Monoxide | CO | 1992-04-12 | Ongoing | Molecular Hydrogen | H2 | 1992-03-22 | Ongoing | Nitrous Oxide | N2O | 1997-07-27 | Ongoing | Sulfur Hexafluoride | SF6 | 1997-07-27 | Ongoing | Carbon-13/Carbon-12 in Carbon Dioxide | d13C (CO2) | 1992-04-05 | Ongoing | Oxygen-18/Oxygen-16 in Carbon Dioxide | d18O (CO2) | 1992-04-05 | Ongoing | Methyl Chloride | CH3Cl | 2005-04-17 | Ongoing | Benzene | C6H6 | 2007-01-07 | Ongoing | toluene | C7H8 | 2007-01-07 | Ongoing | ethane | C2H6 | 2005-04-17 | Ongoing | ethene | C2H4 | 2005-04-17 | Ongoing | propane | C3H8 | 2005-04-24 | Ongoing | propene | C3H6 | 2005-04-24 | Ongoing | i-butane | i-C4H10 | 2005-05-02 | Ongoing | n-butane | n-C4H10 | 2005-04-17 | Ongoing | i-pentane | i-C5H12 | 2005-04-17 | Ongoing | n-pentane | n-C5H12 | 2005-04-17 | Ongoing | n-hexane | n-C6H14 | 2005-04-17 | Ongoing | Wind Speed | ws | 1992-07-19 | Ongoing | Wind Direction | wd | 1992-07-19 | Ongoing | Temperature | 2004-08-01 | Terminated - 2004-09-05 | isoprene | C5H8 | 2007-01-07 | Ongoing |
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