Altitude [km] Extinction [1/km] Dust/Water Ice 19.65 5.2856e-03 D 25.28 1.1590e-03 D 30.93 1.2589e-03 D 36.57 5.5929e-04 D 41.88 6.1322e-04 D 47.18 1.4111e-05 D 57.65 3.0724e-04 I 62.78 3.3276e-04 I 67.92 1.9055e-04 I 73.32 2.1065e-04 I 78.70 1.7180e-05 D 83.81 1.9008e-05 D