% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 37 91 97 45 60 39 50 77 52 55 124 130 197 378 435 491 976 734 1216 1605 1109 1083 875 875 490 672 736 724 835 692 372 565 560 466 508 400 593 349 381 296 478 388 348 454 353 312 376 400 309 357 376 288 265 327 329 351 275 218 319 292 268 219 267 269 260 252 233 161 124 191 114 171 146 153 95 88 82 -23 129 81 101 104 93 107 46 138 77 117 -118 100 -55 89 110 127 43 -83 -62 69 -78 116 63 66 -57 -86 -40 49 45 -82 53 -73 45 91 -107 -63 -35 -65 -66 -71 48 17 40 114 77 67 -12 -49 77 42