% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 13 33 52 52 68 31 38 42 50 63 122 138 151 268 291 693 608 819 426 375 279 378 264 375 375 451 371 439 369 470 351 450 294 342 447 308 353 343 326 290 285 269 236 200 212 275 262 167 156 209 157 224 238 168 166 180 231 150 172 202 157 153 152 -50 210 105 161 104 137 152 75 127 80 -39 -6 98 -54 124 31 79 54 120 104 57 -71 69 -58 -30 49 -32 -27 -29 34 117 30 47 -106 -46 80 -83 112 83 -9 25 -84 -98 43 18 32 118 65 41 74 -75 87 -61 -90 -11 -58 -81 88 -85 -47 66 115 110 -90 -68