Altitude [km] Extinction [1/km] Dust/Water Ice 28.92 2.1218e-03 I 33.30 2.3436e-03 I 37.67 6.0116e-04 I 42.46 6.2198e-04 I 47.25 1.2559e-03 I 51.74 1.4038e-03 I 56.22 2.2952e-04 I 60.38 2.5938e-04 I