% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 17 43 44 29 38 33 29 48 72 133 132 233 252 456 584 324 385 313 165 157 179 101 86 75 112 96 90 98 115 85 80 72 77 45 61 78 90 67 89 116 72 57 59 67 48 52 41 52 38 55 27 -12 25 27 39 65 53 61 49 74 -53 37 67 51 29 62 19 45 34 49 31 71 21 64 15 64 38 -12 74 18 14 33 40 44 -25 50 13 43 55 31 31 30 54 55 36 -18 -34 54 -46 27 -34 -23 46 76 49 -38 -37 -43 -24 -49 59 32 22 -40 -22 42 -39 -36 28 -40 -50 -37 47 31 -16 67 -13 34