% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 32 27 19 25 26 55 57 64 142 217 237 268 228 225 166 207 198 169 137 130 141 171 103 256 216 137 155 118 188 96 158 102 96 81 144 118 93 146 85 85 92 105 103 85 96 89 97 101 72 69 93 104 60 96 80 68 62 92 82 76 95 151 63 59 87 80 72 72 33 88 41 43 -42 -8 35 46 16 49 46 51 50 38 51 56 30 45 54 -4 29 1 16 9 52 -38 39 -37 -18 -45 30 -29 -32 -47 -57 -41 -20 28 54 44 -8 34 -51 12 33 -28 -48 -16 18 -36 -28 67 32 48 18 -28 42 -11 33 49