% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 32 25 43 33 38 33 39 63 59 100 223 373 526 259 246 348 314 207 256 280 200 199 113 126 122 84 85 49 69 95 63 98 61 54 58 26 36 35 33 39 35 16 40 -6 -1 21 17 22 33 -24 26 33 -8 21 50 20 39 30 38 47 36 -35 58 62 28 35 -24 60 42 -53 23 42 -50 21 34 13 33 45 40 -44 30 -28 -16 -34 49 23 68 -35 57 60 40 16 -24 23 14 -37 -42 -50 7 48 46 45 -5 19 11 -11 -35 -42 -41 -37 57 -47 -20 56 -37 35 40 -25 15 -24 -13 -30 -30 -51 63 66 -32 36