Representativeness of single lidar stations and SBUV overpasses in zonally averaged ozone layered means, their trends and the role of proxies

Christos S Zerefos1, John N Kapsomenakis1, Kostas Eleftheratos2, Kleareti Tourpali3, Irina V Petropavlovskikh4, Daan Hubert5, Sophie Godin-Beekmann6, Wolfgang Steinbrecht7, Stacey M Frith8 and Viktoria Sofieva9, (1)Rsrch Cnter Atmos Phy & Clim, Academy of Athens, Athens, Greece, (2)Laboratory of Climatology and Atmospheric Environment, University of Athens, Athens, Greece, (3)Aristotle University of Thessaloniki, Thessaloniki, Greece, (4)Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States, (5)Belgian Institute for Space Aeronomy, Brussels, Belgium, (6)CNRS, LATMOS, Paris, France, (7)Deutscher Wetterdienst, Lindenberg, Germany, (8)NASA Goddard SFC, Greenbelt, United States, (9)Finnish Meteorological Institute, Helsinki, Finland