Altitude [km] Extinction [1/km] Dust/Water Ice 32.50 3.5549e-03 I 36.90 3.9640e-03 I 41.32 8.8700e-04 I 45.91 9.9620e-04 I 50.47 1.1381e-04 I 54.52 1.2351e-04 I 58.53 1.0644e-04 I 62.99 1.1779e-04 I 67.51 1.7674e-05 D 72.58 1.9659e-05 D 103.79 1.1594e-05 D