% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 44 19 21 6 19 23 18 21 29 36 58 65 97 84 157 256 329 493 678 377 467 198 228 170 152 109 92 108 95 58 56 82 57 45 26 54 33 39 43 31 40 33 40 52 31 24 16 30 44 46 30 31 35 30 36 -9 -38 66 -16 34 78 -38 13 60 67 62 -76 -57 -38 -49 31 -80 72 10 -37 76 17 -60 -55 62 -40 -70 11 -57 -67 55 -18 5 36 46 42 63 45 29 76 27 99 -65 70 -9 -59 -10 -60 14 75 -62 27 -63 -38 20 -58 15 31 23 -62 -56 14 84 31 12 -63 70 -40 66 76 48 -50 36