TY - JOUR A1 - Hegarty, J. A1 - Mao, H. A1 - Talbot, R. T1 - Synoptic influences on springtime tropospheric O3 and CO over the North American export region observed by TES JO - Atmos. Chem. Phys. J1 - ACP VL - 9 IS - 11 SP - 3755 EP - 3776 Y1 - 2009/06/11 PB - Copernicus Publications SN - 1680-7324 UR - http://www.atmos-chem-phys.net/9/3755/2009/ L1 - http://www.atmos-chem-phys.net/9/3755/2009/acp-9-3755-2009.pdf DO - 10.5194/acp-9-3755-2009 ER -