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Abstract: Using Trace Gas and <sup>14</sup>C Measurements from the AEROMMA Campaign to Develop High-frequency Fossil Fuel and Biospheric CO<sub>2 </sub>Data Over North American Cities in 2023 (AGU25)

Using Trace Gas and 14C Measurements from the AEROMMA Campaign to Develop High-frequency Fossil Fuel and Biospheric CO2 Data Over North American Cities in 2023

Alissa Choi1, John B Miller2, Michael Dyonisius3, Brian McDonald4, Chia-Hua Hsu5, Jeff Peischl6, Congmeng Lyu7, Jian He8, Colin Harkins9, Jessica Gilman10, Colby Francoeur7, John Richard Southon11, Chad Wolak3, Patrick Cappa3 and Steve Morgan3, (1)University of Wisconsin Madison, Madison, WI, United States, (2)NOAA, Global Monitoring Laboratory, Boulder, United States, (3)University of Colorado Boulder, Institute of Arctic and Alpine Research, Boulder, United States, (4)NOAA, Chemical Sciences Laboratory, Boulder, United States, (5)University of Colorado Boulder, Mechanical Engineering, Boulder, United States, (6)CIRES, University of Colorado Boulder & NOAA Global Monitoring Laboratory, Boulder, United States, (7)Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado Boulder, Boulder, United States, (8)NOAA CSL and CU Boulder/CIRES, Boulder, United States, (9)University of Colorado and NOAA ESRL/CSL, Boulder, CO, United States, (10)NOAA Chemical Sciences Laboratory, Boulder, United States, (11)Univ California, Earth System Science, Irvine, United States
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