Altitude [km] Extinction [1/km] Dust/Water Ice 10.90 3.5713e-03 D 16.92 2.6835e-03 D 22.98 2.9382e-03 D 29.04 1.8915e-03 I 34.57 2.1150e-03 I 40.10 4.5756e-04 I 45.77 5.1483e-04 I 62.48 1.0634e-05 D 68.19 1.2008e-05 D