% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 42 17 24 39 29 29 29 58 48 118 88 157 321 541 316 278 182 143 140 110 120 78 84 108 111 113 68 90 68 58 54 46 70 91 66 96 93 102 74 78 59 47 47 43 26 47 47 27 44 19 43 26 9 29 68 27 -29 48 16 29 -63 -46 38 -11 18 -45 -20 76 -18 -68 -64 -42 -52 -91 -29 48 66 -15 25 7 -45 -74 -47 42 -21 -42 -72 -60 31 -51 -70 84 39 -57 72 -47 80 -79 -54 83 24 52 76 -39 24 -44 -79 -58 -65 -66 17 18 66 -45 -42 -43 -34 -49 39 36 -26 41 -54 -13 81 74 9 76