TY - JOUR A1 - De Smedt, I. A1 - Müller, J.-F. A1 - Stavrakou, T. A1 - van der A, R. A1 - Eskes, H. A1 - Van Roozendael, M. T1 - Twelve years of global observations of formaldehyde in the troposphere using GOME and SCIAMACHY sensors JO - Atmos. Chem. Phys. J1 - ACP VL - 8 IS - 16 SP - 4947 EP - 4963 Y1 - 2008/08/27 PB - Copernicus Publications SN - 1680-7324 UR - https://acp.copernicus.org/articles/8/4947/2008/ L1 - https://acp.copernicus.org/articles/8/4947/2008/acp-8-4947-2008.pdf DO - 10.5194/acp-8-4947-2008 ER -