% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 32 14 31 38 30 23 28 24 48 70 65 113 128 133 197 169 208 195 281 179 131 285 176 137 106 101 52 78 102 71 56 50 63 38 31 29 23 33 34 9 -2 24 36 20 35 32 24 19 43 -14 5 -13 -24 20 16 39 -34 45 -18 48 -32 48 53 -21 74 -38 -30 38 52 41 -26 14 7 41 15 -37 -38 -35 14 -50 61 31 -47 56 -49 20 18 -52 -31 40 -17 -40 58 26 32 36 -13 32 37 -40 59 -41 32 47 -37 -36 51 -40 -44 53 -11 -53 13 57 51 -53 -28 60 9 -45 -34 30 -35 -46 41 -31 -28 -54