Altitude [km] Extinction [1/km] Dust/Water Ice 21.59 5.0309e-03 D 24.12 5.6878e-03 D 26.65 2.7648e-03 D 29.25 3.1320e-03 D 31.85 1.2648e-03 D 34.41 1.4296e-03 D 36.96 4.9587e-04 D 39.44 5.3555e-04 D 41.93 2.2142e-04 I 45.87 2.0204e-04 I 49.81 5.2264e-04 I 53.35 5.3019e-04 I 56.88 1.1080e-03 I 60.81 1.2306e-03 I 64.73 6.2631e-04 I 66.74 7.2575e-04 I 68.76 2.4961e-04 I 71.23 2.8694e-04 I 73.70 6.6761e-05 D 76.12 7.4256e-05 I 78.55 5.6328e-05 I 80.91 6.4340e-05 I 83.27 2.3493e-05 D 85.62 2.6558e-05 D 87.96 1.5809e-05 D 90.33 1.8393e-05 D