TY - JOUR A1 - Xueref-Remy, I. A1 - Messager, C. A1 - Filippi, D. A1 - Pastel, M. A1 - Nedelec, P. A1 - Ramonet, M. A1 - Paris, J. D. A1 - Ciais, P. T1 - Variability and budget of CO2 in Europe: analysis of the CAATER airborne campaigns – Part 1: Observed variability JO - Atmos. Chem. Phys. J1 - ACP VL - 11 IS - 12 SP - 5655 EP - 5672 Y1 - 2011/06/20 PB - Copernicus Publications SN - 1680-7324 UR - https://acp.copernicus.org/articles/11/5655/2011/ L1 - https://acp.copernicus.org/articles/11/5655/2011/acp-11-5655-2011.pdf DO - 10.5194/acp-11-5655-2011 ER -