How well can we constrain non-methane volatile organic compounds emissions over South America using OMI and TROPOMI formaldehyde data?

Trissevgeni Stavrakou1, Jean-Francois Muller1, Maite Bauwens1, Isabelle De Smedt1, Michel Van Roozendael1, Corinne Vigouroux1 and Mathias Palm2, (1)Royal Belgian Institute for Space Aeronomy, Brussels, Belgium, (2)University of Bremen, Bremen, Germany