TY - JOUR A1 - Ziemke, J. R. A1 - Chandra, S. A1 - Oman, L. D. A1 - Bhartia, P. K. T1 - A new ENSO index derived from satellite measurements of column ozone JO - Atmos. Chem. Phys. J1 - ACP VL - 10 IS - 8 SP - 3711 EP - 3721 Y1 - 2010/04/21 PB - Copernicus Publications SN - 1680-7324 UR - http://www.atmos-chem-phys.net/10/3711/2010/ L1 - http://www.atmos-chem-phys.net/10/3711/2010/acp-10-3711-2010.pdf DO - 10.5194/acp-10-3711-2010 ER -