Altitude [km] Extinction [1/km] Dust/Water Ice 7.13 4.5707e-03 I 12.56 4.8353e-03 I 17.99 5.4135e-03 I 22.03 5.9388e-03 I 26.07 1.6113e-03 I 29.90 1.7718e-03 I 33.73 4.0546e-04 I 37.70 4.4894e-04 I 59.01 1.4166e-05 D 63.31 1.5537e-05 D 75.79 1.6431e-05 D 79.93 1.8299e-05 D