Altitude [km] Extinction [1/km] Dust/Water Ice 25.32 2.0414e-03 D 29.47 2.2805e-03 D 33.59 5.9996e-04 D 36.36 6.5357e-04 D 39.14 2.3670e-04 D 41.91 2.2145e-04 D 44.68 1.3089e-04 I 47.42 6.8686e-05 I 50.16 3.0628e-04 I 52.40 2.1540e-04 I 54.65 1.1304e-03 I 57.32 1.1931e-03 I 59.98 1.6031e-03 I 62.64 1.7935e-03 I 65.28 1.1891e-03 I 67.91 1.3543e-03 I 70.54 6.0325e-04 I 73.14 6.9512e-04 I 75.75 1.9985e-04 I 78.38 2.3257e-04 I 81.01 2.3750e-05 I 83.62 2.7243e-05 I 86.22 1.0668e-05 D 88.79 1.2544e-05 D