Altitude [km] Extinction [1/km] Dust/Water Ice 6.93 3.0094e-03 I 14.51 3.2304e-03 I 22.09 1.9939e-03 I 27.85 2.1996e-03 I 33.60 1.0666e-04 D 39.55 1.1735e-04 D