% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 25 27 30 20 24 20 32 70 98 78 164 286 425 236 261 179 129 139 151 142 262 242 233 210 162 77 192 175 140 124 81 75 74 70 61 75 68 60 60 46 55 31 56 55 34 38 22 53 14 10 53 49 53 55 31 27 59 -22 -8 84 86 79 51 61 13 37 52 -32 70 75 72 81 -24 26 31 54 66 -7 15 48 56 70 36 -49 29 -51 10 -57 -58 -52 72 -42 65 56 -28 -53 -33 -44 19 -30 53 6 25 -16 45 95 -57 30 -27 -14 -46 43 -12 -50 36 -54 -26 41 -50 -60 -23 -54 67 -76 55 -25 84 70