@Article{acp-13-1771-2013,
AUTHOR = {Reuter, M. and B\"osch, H. and Bovensmann, H. and Bril, A. and Buchwitz, M. and Butz, A. and Burrows, J. P. and O'Dell, C. W. and Guerlet, S. and Hasekamp, O. and Heymann, J. and Kikuchi, N. and Oshchepkov, S. and Parker, R. and Pfeifer, S. and Schneising, O. and Yokota, T. and Yoshida, Y.},
TITLE = {A joint effort to deliver satellite retrieved atmospheric CO$_{2}$ concentrations for surface flux inversions: the ensemble median algorithm EMMA},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {13},
YEAR = {2013},
NUMBER = {4},
PAGES = {1771--1780},
URL = {http://www.atmos-chem-phys.net/13/1771/2013/},
DOI = {10.5194/acp-13-1771-2013}
}