Altitude [km] Extinction [1/km] Dust/Water Ice 12.89 5.0329e-03 D 18.41 9.9984e-04 D 24.19 1.0532e-03 D 29.99 1.3914e-03 I 36.25 1.5378e-03 I 65.91 2.4754e-05 D 71.63 2.7020e-05 D 77.35 1.0383e-05 D 84.33 1.1552e-05 D