% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 28 30 25 30 24 26 28 25 40 114 67 196 355 628 415 214 189 268 363 271 171 98 84 90 89 73 82 94 90 35 52 59 39 52 28 27 54 17 35 47 37 49 35 38 22 19 47 67 42 -16 -20 62 49 41 -27 52 51 47 -19 49 -46 -26 55 -38 71 -83 102 -82 -43 86 -57 -57 49 -28 67 39 52 49 14 46 9 61 -59 28 -21 33 -50 -44 71 -71 20 -64 53 -48 -92 -50 -53 93 33 -53 47 58 -28 75 53 -16 103 -40 80 -56 65 59 -42 60 24 17 -62 -75 -68 -42 55 -85 -67 37 -83 -53 -62 20