Altitude [km] Extinction [1/km] Dust/Water Ice 15.91 1.0496e-02 D 17.20 8.6132e-03 D 18.59 6.7240e-03 D 19.89 5.2407e-03 D 21.25 4.1375e-03 D 22.55 3.2893e-03 D 23.92 2.6292e-03 D 25.22 2.1355e-03 D 26.56 1.8127e-03 D 27.86 1.6546e-03 D 29.20 1.6427e-03 D 30.50 1.7430e-03 D 31.84 1.9023e-03 D 33.13 2.0546e-03 D 34.46 2.1292e-03 D 35.76 2.0794e-03 D 37.06 1.9152e-03 D 38.35 1.6698e-03 D 39.66 1.3875e-03 D 40.95 1.1049e-03 D 42.24 8.5558e-04 D 43.53 6.5597e-04 D 44.83 5.1048e-04 D 46.11 4.0874e-04 D 47.40 3.3183e-04 D 48.67 2.6043e-04 D 49.97 1.7435e-04 D 51.23 6.5636e-05 D 62.63 2.4754e-04 D 63.89 4.8701e-04 D 65.11 6.9888e-04 D 66.37 8.8471e-04 D 70.10 8.3095e-04 I 71.36 6.6956e-04 I 72.56 5.1038e-04 I 73.83 3.5615e-04 I 75.03 2.1487e-04 I