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Abstract: Methane Source Apportionment Using the Ethane-to-Methane Enhancement Ratio in Urban and Oil & Gas Production Regions (AGU25)

Methane Source Apportionment Using the Ethane-to-Methane Enhancement Ratio in Urban and Oil & Gas Production Regions

Xinrong Ren1, Phillip Stratton2, Jiayang Sun3, Paul Kelley2, Hannah Daley4, Anna Karion5, Ilan Stein6 and Russell R. Dickerson4, (1)NOAA College Park, College Park, MD, United States, (2)NOAA Air Resources Laboratory; Department of Atmospheric and Oceanic Science, University of Maryland, College Park, United States, (3)University of Maryland College Park, Department of Geology, College Park, MD, United States, (4)University of Maryland, Department of Atmospheric and Oceanic Science, College Park, United States, (5)National Institute of Standards and Technology, Gaithersburg, United States, (6)University of Maryland, College Park, United States
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