Changing Conditions in the Arctic: An Analysis of 45 years of Tropospheric Ozone Measurements at Barrow Observatory
Audra McClure-Begley1, Irina V Petropavlovskikh2, Sara Morris3, Anne Jefferson1, Louisa K Emmons4 and Samuel J Oltmans2, (1)University of Colorado at Boulder, Boulder, CO, United States, (2)Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States, (3)CIRES, Boulder, CO, United States, (4)NSF National Center for Atmospheric Research (NSF NCAR), Atmospheric Chemistry Observations & Modeling Laboratory (ACOM), Boulder, United States
