% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 15 13 29 24 26 23 96 139 169 104 92 115 101 190 240 219 162 107 102 121 91 75 79 56 65 71 82 63 69 70 55 59 55 39 33 43 39 36 47 33 30 44 31 30 51 67 71 51 40 50 55 34 86 68 57 57 -23 60 65 77 51 62 26 32 46 72 71 10 7 37 44 52 30 75 37 59 -34 56 -36 -51 46 20 45 -59 -43 -11 -61 57 -37 69 53 22 64 24 -5 -28 -25 -9 47 -33 -19 -20 -26 -41 58 47 7 -36 67 -58 49 -46 38 19 -37 24 -31 -26 -38 -35 -8 -28 52 -32 37 19 -25 19