Altitude [km] Extinction [1/km] Dust/Water Ice 15.77 1.3635e-02 D 16.91 1.3390e-02 D 18.34 1.1820e-02 D 19.46 9.4228e-03 D 20.88 6.6821e-03 D 22.02 4.1101e-03 D 23.43 2.1608e-03 D 24.56 8.6470e-04 I 25.96 1.4435e-04 I 32.15 1.2049e-05 I 33.54 5.0378e-05 D 34.66 6.3807e-05 D 36.05 6.0439e-05 I 37.17 4.9833e-05 I 38.56 3.9228e-05 I 39.59 3.0084e-05 I 44.58 2.2680e-05 I 45.96 1.9358e-05 I 47.06 1.5891e-05 I 48.43 1.2470e-05 D 49.49 9.2552e-06 D 55.79 1.1883e-05 I 56.90 1.5666e-05 I 58.25 1.8498e-05 I