% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 16 30 40 42 18 38 21 43 63 53 131 222 412 589 285 261 186 253 167 126 80 146 141 105 76 129 93 109 78 56 59 63 64 51 63 41 50 50 58 44 39 67 61 74 62 49 67 78 46 37 77 44 86 58 45 82 -26 63 39 45 53 -18 80 103 120 46 -78 73 94 32 -31 81 -19 27 88 79 48 7 123 -66 -40 77 72 -78 30 -67 -85 -77 78 29 -34 -46 84 110 40 27 74 -41 -46 21 -73 51 -31 -72 72 97 52 -31 -6 -69 -99 -49 1 82 24 50 -64 -47 -59 56 -51 -79 -87 67 115 20 73 -50