TY - JOUR A1 - Kar, J. A1 - Fishman, J. A1 - Creilson, J. K. A1 - Richter, A. A1 - Ziemke, J. A1 - Chandra, S. T1 - Are there urban signatures in the tropospheric ozone column products derived from satellite measurements? JO - Atmos. Chem. Phys. J1 - ACP VL - 10 IS - 11 SP - 5213 EP - 5222 Y1 - 2010/06/14 PB - Copernicus Publications SN - 1680-7324 UR - http://www.atmos-chem-phys.net/10/5213/2010/ L1 - http://www.atmos-chem-phys.net/10/5213/2010/acp-10-5213-2010.pdf DO - 10.5194/acp-10-5213-2010 ER -