Altitude [km] Extinction [1/km] Dust/Water Ice 21.67 3.3049e-03 D 26.27 3.3963e-03 D 30.86 5.8744e-03 I 35.64 6.3500e-03 I 40.43 1.7881e-03 I 45.09 1.8654e-03 I 49.73 3.3108e-03 I 53.06 3.6752e-03 I 56.37 1.0625e-03 I 59.52 1.1748e-03 I 62.67 4.3434e-04 I 65.88 4.8360e-04 I 69.09 8.0275e-05 I 72.13 8.8524e-05 I 75.18 4.2703e-05 D 78.47 4.7506e-05 D 81.76 1.2038e-05 D 84.81 1.3505e-05 D 106.67 4.3744e-05 D