Altitude [km] Extinction [1/km] Dust/Water Ice 7.72 9.1756e-04 D 18.60 9.8967e-04 D 29.47 2.9713e-05 I 40.06 3.0739e-05 I 50.64 3.8085e-05 I 60.52 4.0183e-05 I