TY - JOUR A1 - Keppel-Aleks, G. A1 - Wennberg, P. O. A1 - O'Dell, C. W. A1 - Wunch, D. T1 - Towards constraints on fossil fuel emissions from total column carbon dioxide JO - Atmos. Chem. Phys. Discuss. J1 - ACPD VL - 2012 SP - 29887 EP - 29913 Y1 - 2012/11/21 PB - Copernicus Publications SN - 1680-7375 UR - https://acp.copernicus.org/preprints/12/29887/2012/ L1 - https://acp.copernicus.org/preprints/12/29887/2012/acpd-12-29887-2012.pdf DO - 10.5194/acpd-12-29887-2012 ER -