% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 16 27 23 25 32 25 29 39 117 216 149 178 189 205 195 196 177 198 186 105 142 119 119 100 145 108 142 106 91 86 98 106 76 43 59 38 39 44 37 46 42 25 51 32 25 56 82 67 97 69 126 194 163 72 140 106 32 100 105 58 86 141 101 95 97 46 91 41 82 -27 44 50 48 43 48 -57 58 -22 -54 56 51 -43 65 -43 66 17 40 54 40 -27 26 -37 42 46 99 94 56 26 -36 -31 -67 -36 -23 67 -52 59 26 -23 29 37 39 30 -45 45 -46 -47 22 -89 59 -91 31 -82 51 -49 61 -48 91 95