Altitude [km] Extinction [1/km] Dust/Water Ice 12.36 5.4430e-03 D 19.20 4.3670e-04 D 26.67 4.6772e-04 D 45.49 8.7901e-04 I 52.91 9.5613e-04 I 60.31 1.4681e-04 I 66.08 1.5467e-04 I