Altitude [km] Extinction [1/km] Dust/Water Ice 27.38 5.8304e-03 D 33.05 6.2649e-03 D 38.71 1.4145e-03 D 44.24 1.5187e-03 D 49.76 1.8458e-04 D 55.44 1.8572e-04 D 61.11 2.0349e-04 I 66.77 1.9960e-04 I 72.43 7.8866e-04 I 77.93 8.5161e-04 I 83.43 4.1886e-05 D 88.76 4.5450e-05 D