1. Max Planck Institute for Meteorology Hamburg Germany
2. Institute of Environmental Physics University of Bremen Bremen Germany
3. Graduate Program for Climate Sciences University of Rio Grande do Norte Natal Brazil
4. Instituto de Astronomia Geofísica e Ciências Atmosféricas University of São Paulo São Paulo Brazil
5. Department of Sanitary and Environmental Engineering Federal University of Minas Gerais Belo Horizonte Brazil
6. Institute of Earth Sciences University of Évora Évora Portugal
7. Rhenish Institute for Environmental Research at the University of Cologne Cologne Germany
8. Institute of Energy and Climate Research—Troposphere (IEK‐8) Forschungszentrum Jülich GmbH Jülich Germany
9. Now at National Commission of Atomic Energy and National Council of Science and Technology Buenos Aires Argentina
10. Now at CEREA Joint Laboratory École des Ponts ParisTech/EDF R&D Université Paris‐Est Paris France
11. Federal University of Technology Londrina Brazil
12. Environmental Sciences Department Federal University of São Paulo Diadema Brazil
13. National Center for Atmospheric Research Boulder Colorado USA