TY - JOUR A1 - Anet, J. G. A1 - Steinbacher, M. A1 - Gallardo, L. A1 - Velásquez Álvarez, P. A. A1 - Emmenegger, L. A1 - Buchmann, B. T1 - Surface ozone in the southern hemisphere: 20 years of data from a site with a unique setting in El Tololo, Chile JO - Atmos. Chem. Phys. Discuss. J1 - ACPD VL - 2016 SP - 1 EP - 32 Y1 - 2016/10/07 PB - Copernicus Publications SN - 1680-7375 UR - https://acp.copernicus.org/preprints/acp-2016-617/ L1 - https://acp.copernicus.org/preprints/acp-2016-617/acp-2016-617.pdf DO - 10.5194/acp-2016-617 ER -