% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 20 15 29 30 18 23 35 50 87 155 202 214 176 242 304 265 233 180 180 131 109 98 102 99 103 92 138 95 125 112 135 85 116 78 88 94 72 87 78 67 67 64 63 53 79 54 42 45 41 48 31 42 31 58 50 71 46 68 67 14 27 -22 23 -15 -35 61 -64 -13 -43 -77 31 44 62 46 -37 -47 -14 45 32 30 -22 -32 -22 -28 63 -36 -39 72 25 43 40 48 -62 70 -42 22 -21 -59 25 -32 68 -48 19 -18 -63 55 -36 -21 58 -69 32 30 56 35 71 -45 25 -21 57 57 36 -58 -38 -16 -32 -57 41 -15