% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 33 25 32 23 44 56 47 40 79 113 73 172 160 558 430 428 627 466 365 256 225 208 180 113 125 141 127 109 97 123 75 97 78 76 44 67 74 63 85 64 45 62 48 62 47 71 56 45 51 80 38 63 39 27 27 37 58 24 -9 51 63 64 67 33 46 -33 29 79 61 -30 74 65 51 -18 8 69 24 60 -40 -31 17 65 43 45 38 -13 -30 114 -30 -44 -41 -64 50 -68 60 31 17 -21 -51 -38 64 41 28 -29 -74 -14 29 -59 51 -31 18 -71 55 -54 44 12 -60 70 50 -14 23 21 -52 21 -20 70 -49 75