% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 11 16 17 24 31 45 93 50 147 114 151 198 180 224 230 200 184 162 205 212 118 177 183 118 100 133 152 113 92 97 68 71 80 78 67 91 61 90 94 65 77 81 59 69 41 63 73 50 45 51 52 70 39 25 -33 41 33 55 29 11 18 51 48 64 54 67 36 69 55 51 37 1 23 76 32 -36 52 28 69 65 -35 -33 48 46 66 -60 41 10 -17 21 -40 70 -33 -21 -57 -33 -57 90 -79 67 -67 -54 76 -54 54 -45 22 56 64 48 55 -52 -62 31 -71 28 29 -20 36 -65 50 53 -52 -26 42 -61 57 -8