% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 31 42 30 21 11 16 19 31 49 45 69 129 128 180 258 229 163 153 96 80 56 59 49 55 37 51 35 47 21 38 37 26 37 43 57 42 58 45 45 52 66 49 68 55 63 97 102 79 82 57 64 99 116 65 100 56 87 74 101 83 92 68 67 95 21 64 76 77 101 63 64 69 68 52 42 18 43 82 37 47 -32 -33 77 -17 20 27 -69 62 -40 -45 59 66 52 77 67 30 39 39 11 -62 -56 71 15 27 -45 -19 -10 -45 -50 43 -26 34 18 12 -41 39 53 -33 9 -16 71 26 52 -36 69 -17 -49 -56