% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 25 19 18 28 19 26 24 41 162 345 228 209 321 314 360 322 183 234 201 186 167 323 350 488 410 315 175 171 237 111 211 215 154 93 124 125 116 94 103 100 81 68 72 70 68 86 63 68 75 60 99 134 77 82 61 133 55 50 72 39 142 64 54 140 98 61 87 75 96 -13 -67 -51 98 49 90 -45 55 44 83 51 59 -17 18 36 -48 89 89 66 -92 -72 -44 60 52 -63 -73 -36 -55 23 -80 -66 31 119 91 39 -30 33 22 -24 -71 45 62 27 -51 0 -61 31 -58 87 38 71 -67 25 17 -87 -65 21 23 77