% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 18 15 21 30 17 29 60 51 113 151 100 171 135 231 247 181 148 132 169 121 127 80 111 87 94 66 38 50 34 34 13 23 24 17 10 7 24 11 22 28 43 25 24 23 31 53 35 22 25 25 34 47 60 64 50 32 32 109 -50 -9 -62 60 157 85 -48 124 35 42 26 14 67 107 78 112 61 -36 60 94 -89 79 66 39 -86 -38 89 102 -58 -52 -16 27 -30 21 50 79 36 -70 31 57 144 78 95 -98 -29 -62 43 -97 -71 -97 -39 -90 23 -59 -80 122 114 95 63 29 75 143 -39 -53 44 -46 -113 -36 -50 -58