% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 25 10 11 20 19 31 34 101 92 99 131 281 251 257 157 213 221 266 151 174 143 129 176 103 94 98 107 136 118 102 65 99 66 93 56 120 87 75 80 73 95 76 81 68 66 85 66 63 53 73 76 80 45 50 89 89 65 78 49 55 71 45 69 88 91 80 48 33 32 97 58 28 36 54 69 43 -39 70 -38 47 73 32 -15 -47 -36 -40 38 -64 -42 34 53 -35 -23 60 -56 -49 55 -12 37 -46 43 55 -32 -17 -49 12 18 26 17 31 -47 -46 25 48 -18 -61 -54 -14 -37 35 45 -17 53 22 -41 18 -39 13