Altitude [km] Extinction [1/km] Dust/Water Ice 27.87 3.4260e-03 D 31.59 3.6324e-03 D 35.31 2.0065e-03 D 39.18 2.1284e-03 D 43.06 9.7119e-04 D 47.08 1.0212e-03 D 51.10 6.3977e-04 D 55.02 6.6889e-04 D 58.95 4.3152e-04 D 62.99 4.4267e-04 D 67.04 6.4778e-04 I 71.25 6.8424e-04 I 75.46 5.4756e-04 I 79.53 5.8854e-04 I 83.61 1.3545e-04 I 87.77 1.4630e-04 I