Altitude [km] Extinction [1/km] Dust/Water Ice 27.64 3.4206e-03 D 34.00 3.6708e-03 D 40.36 7.1350e-04 D 46.43 7.6104e-04 D 52.51 3.3826e-04 D 58.72 3.6040e-04 D 64.92 1.6329e-04 I 71.25 1.7433e-04 I 77.58 7.3779e-05 I 83.81 7.9409e-05 I 90.04 1.2233e-05 D 96.32 1.3235e-05 D