Altitude [km] Extinction [1/km] Dust/Water Ice 11.56 3.7904e-03 D 16.55 4.0944e-03 D 21.54 2.3598e-03 D 26.66 2.5620e-03 D 31.78 1.1595e-03 D 36.69 1.2688e-03 D 41.62 2.8464e-04 I 46.57 3.0392e-04 I 51.51 2.1244e-04 I 56.40 2.2514e-04 I 61.30 2.2253e-04 I 66.34 2.4138e-04 I 71.37 1.2206e-04 I 76.29 1.3433e-04 I 81.22 1.5162e-05 D 86.31 1.6938e-05 D