Altitude [km] Extinction [1/km] Dust/Water Ice 13.03 2.6191e-03 I 19.05 2.8573e-03 I 25.06 1.1469e-03 I 30.82 1.2691e-03 I 36.58 1.1496e-05 D 42.70 1.3488e-05 D