Altitude [km] Extinction [1/km] Dust/Water Ice 8.73 2.6300e-03 D 13.91 2.8833e-03 D 19.09 1.3892e-03 D 23.75 1.5438e-03 D 28.40 5.0299e-04 I 32.94 5.6447e-04 I 37.48 2.9901e-05 I 42.12 2.9347e-05 I 46.76 6.7863e-05 I 51.15 7.2998e-05 I 55.54 6.3108e-05 I 60.10 6.9201e-05 I 64.66 3.2397e-05 D 69.00 3.5430e-05 D 73.34 2.2903e-05 D 77.97 2.5454e-05 D