% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 6 59 76 73 38 81 67 54 144 132 119 234 261 527 596 558 464 468 522 648 311 442 496 319 250 321 285 328 304 223 193 267 187 226 208 157 272 181 167 163 160 161 192 130 111 117 116 116 83 109 112 102 96 67 79 81 102 92 86 57 25 -25 50 90 32 54 102 -60 34 84 126 -56 -32 57 110 -9 -61 41 -69 45 30 67 71 -72 25 73 82 -61 -30 -89 -87 39 8 54 45 -42 51 18 45 -32 -63 57 -91 7 -57 55 37 73 51 52 -30 -96 -41 58 43 67 85 86 -65 54 -40 61 -90 -43 -48 41 -63 41