Altitude [km] Extinction [1/km] Dust/Water Ice 33.62 2.3640e-03 D 40.09 2.5316e-03 D 46.52 7.3395e-04 D 53.05 7.7467e-04 D 59.65 2.0235e-04 I 66.08 2.0440e-04 I 72.47 5.5305e-04 I 78.96 5.9594e-04 I 85.44 1.3865e-05 D 93.69 1.4722e-05 D 101.96 6.7917e-05 D