Five Years of Ground-Based MAX-DOAS Observations of CHOCHO and HCHO in the Beijing Area

Francois Hendrick1, Christophe Lerot2, Isabelle De Smedt2, Trissevgeni Stavrakou3, Caroline Fayt2, Clio Gielen3, Christian Hermans3, Jean-Francois Muller1, Gaia Pinardi2 and Michel Van Roozendael2, (1)Belgisch Instituut voor Ruimte-Aeronomie, Brussel, Belgium, (2)Royal Belgian Institute for Space Aeronomy, Brussels, Belgium, (3)Belgian Institute for Space Aeronomy, Brussels, Belgium