mean_AOT_670_l15 sdev_AOT_670_l15 mean_AOT_440_l15 mean_Water_cm_l15 mean_AOT_670_l20 sdev_AOT_670_l20 mean_AOT_440_l20 mean_Water_cm_l20 npix_AOT0550 mean_AOT0550 sdev_AOT0550 mean_rAOTse0550 sdev_rAOTse0550 npix_AOT0470corr-l mean_AOT0470corr-l mean_AOT0550corr-l mean_AOT0660corr-l sdev_AOT0660corr-l mean_cfrac-l mean_mref0660-l mean_mref2100-l npix_AOT0470ea-o mean_AOT0470ea-o mean_AOT0550ea-o mean_AOT0660ea-o sdev_AOT0660ea-o mean_AOT0870ea-o mean_AOT1200ea-o mean_AOT1600ea-o mean_AOT2100ea-o mean_AOT0470sa-o mean_AOT0550sa-o mean_AOT0660sa-o sdev_AOT0660sa-o mean_AOT0870sa-o mean_AOT1200sa-o mean_AOT1600sa-o mean_AOT2100sa-o mean_effr0550a-o mean_cfrac-o mean_mref0660-o mean_mref2100-o mean_wni mean_wir