% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 44 21 36 28 32 27 20 24 42 99 128 79 254 258 314 435 430 356 494 339 321 248 138 128 126 102 122 97 83 89 82 80 73 66 42 59 33 38 35 52 47 54 36 35 31 29 35 56 49 42 43 39 80 66 48 54 -22 108 82 94 101 41 66 95 116 87 -24 -21 71 74 12 32 66 47 69 19 61 77 85 11 -23 -10 -42 -53 -47 -33 -49 60 -68 32 -31 -18 58 -53 -29 40 53 53 71 -71 -25 55 44 -63 50 -54 -27 -8 20 74 -37 46 -63 -59 77 6 -61 -44 -11 -24 22 12 11 -61 -38 47 35 -56