Altitude [km] Extinction [1/km] Dust/Water Ice 40.58 1.4822e-03 D 46.32 1.5668e-03 D 52.06 8.3440e-04 I 58.69 8.7448e-04 I 65.32 9.2483e-04 I 71.96 9.9361e-04 I