Altitude [km] Extinction [1/km] Dust/Water Ice 20.77 3.5423e-03 D 29.02 1.2157e-03 D 36.98 1.2952e-03 D 44.93 5.4118e-04 D 53.02 5.7272e-04 D 61.11 3.0385e-04 I 69.27 3.1855e-04 I 77.43 3.5903e-04 I 85.12 3.8653e-04 I 92.82 8.0815e-05 D 100.56 8.7314e-05 D 108.30 9.1740e-05 D