% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 18 41 41 33 28 39 40 60 98 317 641 355 261 294 170 199 161 153 352 255 269 507 295 426 189 162 167 189 123 95 117 122 97 118 96 107 59 61 97 74 67 62 66 61 46 65 42 77 77 81 83 84 92 115 101 110 104 72 89 128 123 125 144 107 109 134 78 95 31 65 93 91 -49 54 43 115 53 54 -63 -36 43 37 57 73 -42 -68 -15 45 19 -48 -12 62 -86 -47 51 13 -45 -56 -25 70 -65 -45 66 76 67 61 -74 -69 35 53 43 18 12 -26 25 -23 20 -17 25 -78 -38 32 -54 -66 -42 84 78 25