Altitude [km] Extinction [1/km] Dust/Water Ice 38.68 9.9496e-04 I 42.35 9.7753e-04 I 46.01 2.8461e-03 I 49.29 3.1356e-03 I 52.56 1.6813e-03 I 56.10 1.8801e-03 I 59.64 2.0035e-04 I 63.00 2.2336e-04 I 66.35 6.6205e-05 I 69.51 7.4955e-05 I 86.12 1.5548e-05 D 89.55 1.7859e-05 D