Comparison of aerosol optical depths from the Ozone Monitoring Instrument (OMI) on Aura with results from airborne sunphotometry, other space and ground measurements during MILAGRO/INTEX-B - Livingston, J. M.; Redemann, J.; Russell, P. B.; Torres, O.; Veihelmann, B.; Veefkind, P.; Braak, R.; Smirnov, A.; Remer, L.; Bergstrom, R. W.; Coddington, O.; Schmidt, K. S.; et al. (Atmos. Chem. Phys., 2009)