% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 72 20 45 35 54 42 35 58 68 74 71 117 141 386 286 494 371 351 424 332 228 447 279 323 358 423 404 365 294 284 221 333 165 157 104 178 175 122 175 114 94 109 98 97 151 67 106 64 76 96 72 91 79 85 75 89 53 54 61 46 64 96 30 61 88 46 48 67 49 19 32 40 34 -18 4 -47 40 39 -50 -14 43 47 33 -44 33 -39 -42 -28 -20 -48 -16 26 48 -44 74 -48 -18 72 -32 61 35 -65 -55 18 60 -44 21 65 -63 59 14 -20 -49 -31 16 38 -29 -10 -47 -51 -17 48 10 -59 56 54 -44 7