% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 34 13 37 32 19 43 49 85 76 94 49 74 75 152 163 260 296 356 402 383 455 298 196 347 188 150 244 156 249 215 154 144 141 184 126 139 88 135 150 146 80 97 88 76 100 93 75 83 122 98 102 77 83 65 107 94 50 64 93 58 83 100 74 -32 85 72 114 76 96 64 143 -20 -22 40 46 -24 -27 -88 -50 91 41 78 -51 -74 60 78 23 67 52 52 52 -68 -53 83 -66 31 94 -81 -31 84 34 39 81 10 -63 -102 -61 101 -58 -53 -28 48 16 86 -62 -64 47 -38 -57 60 -30 -27 -88 -18 31 67 -2 29