% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 37 27 26 25 25 17 25 47 35 78 59 171 273 369 402 414 476 270 346 506 355 364 281 485 235 294 328 184 240 259 156 117 86 145 110 99 88 94 137 109 126 114 100 112 94 145 168 128 109 144 144 85 134 139 157 86 83 81 72 79 66 18 154 77 49 -17 111 67 98 -32 97 -26 118 94 -32 -71 31 39 -55 -66 46 11 29 -59 -23 43 -59 56 -72 73 58 17 -43 -40 -55 50 -69 60 -51 33 6 48 92 53 47 47 -82 -63 41 -52 -45 57 94 82 53 -50 -19 34 74 80 -74 63 57 -78 -100 35 -82 -83