%0 Journal Article %J Atmospheric Chemistry and Physics %D 2016 %T Observing atmospheric formaldehyde (HCHO) from space: validation and intercomparison of six retrievals from four satellites (OMI, GOME2A, GOME2B, OMPS) with SEAC⁴RS aircraft observations over the southeast US %A L. Zhu %A D.J. Jacob %A Kim, P. S. %A J. A. Fisher %A K. Yu %A Travis, K. R. %A L.J. Mickley %A Yantosca, R. M. %A M.P. Sulprizio %A De Smedt, I. %A González Abad, G. %A Chance, K. %A Li, C. %A Ferrare, R. %A Fried, A. %A Hair, J. W. %A Hanisco, T. F. %A Richter, D. %A Jo Scarino, A. %A Walega, J. %A Weibring, P. %A Wolfe, G. M. %B Atmospheric Chemistry and Physics %V 16 %P 13477–13490 %G eng %U http://www.atmos-chem-phys.net/16/13477/2016/ %N 21 %R 10.5194/acp-16-13477-2016