% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 33 35 42 37 38 29 21 60 68 48 68 108 142 260 420 518 768 638 390 530 448 276 282 378 153 192 165 117 139 123 177 114 89 126 114 89 85 64 58 75 33 53 40 45 58 40 64 70 63 64 48 43 42 23 50 40 42 49 50 77 76 74 60 -34 18 58 33 20 32 52 52 10 81 77 75 -35 -35 81 64 31 66 81 88 65 46 61 -1 -28 84 72 88 57 37 37 61 82 -26 38 -27 54 68 -42 -30 -43 -62 -26 23 35 43 -36 -40 29 50 55 50 82 -45 33 35 -33 -24 39 -54 3 -36 -79 -59 -19