Altitude [km] Extinction [1/km] Dust/Water Ice 27.50 4.7372e-03 I 36.03 9.0434e-05 I 44.39 9.9601e-05 I 75.81 1.3958e-05 D 81.31 1.5373e-05 D 108.85 3.5672e-05 D