“…surface mass concentrations (Niu et al, 2008;Tombette et al, 2009;Pagowski et al, 2010;Li et al, 2013;Wang and Niu, 2013;Jiang et al, 2013), aerosol particle number size distributions (Viskari et al, 2012), AOD data from satellites or the AERONET network (Huneeus and Boucher, 2007;Adhikary et al, 2008;Benedetti et al, 2009;Schutgens et al, 2010a, b;Liu et al, 2011;Huneeus et al, 2012;Schwartz et al, 2012), lidar backscatter coefficients (Huneeus and Boucher, 2007;Kahnert, 2009;Sekiyama et al, 2010) and lidar extinction coefficients (Campbell et al, 2010;Zhang et al, 2011). Most studies showed fast-fading DA impact on aerosol forecasting, especially in the early forecast hours (Tombette et al, 2009;Jiang et al, 2013).…”