% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 39 48 55 68 50 61 65 33 47 55 90 132 311 431 500 607 854 564 745 840 718 666 719 385 412 369 427 470 374 389 417 269 478 421 349 288 301 290 429 332 270 218 333 249 367 317 219 300 282 239 208 176 271 185 289 262 240 214 193 136 227 220 185 207 206 247 161 66 131 141 113 112 113 107 95 136 59 74 -72 -38 90 74 -14 -71 -33 -17 12 72 -40 -53 -68 19 -99 -70 -76 -79 109 53 83 59 100 -37 -20 -103 -23 51 -74 -69 61 -80 21 -67 104 45 -76 -104 62 -43 -49 -50 -61 87 70 -38 -58 31 47 -87