% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 13 19 37 24 39 42 47 53 121 144 288 269 262 252 510 357 352 292 270 223 151 191 198 171 117 120 137 134 131 105 131 128 133 104 71 75 67 101 64 75 68 63 47 92 56 42 56 63 60 70 47 36 59 43 58 14 50 26 67 73 80 37 50 54 -49 -42 20 36 66 74 65 99 93 61 43 39 76 30 47 92 69 34 79 34 -62 -27 -20 -25 74 9 59 61 76 26 31 47 -40 62 -22 -19 30 -57 61 34 32 -28 -16 30 -51 -67 43 15 -65 -21 22 -14 9 37 -19 -50 71 52 71 10 40 45 6 -46