% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 49 61 67 39 22 30 49 59 299 404 412 430 386 350 277 262 261 207 130 232 234 120 141 180 128 195 120 141 142 151 111 78 81 95 81 79 54 78 76 60 44 53 47 29 48 53 40 38 54 48 33 66 30 66 43 74 -12 71 52 63 57 72 54 47 20 38 35 30 38 46 23 45 53 36 54 19 -35 22 -43 -8 -41 -30 -41 -46 28 54 37 22 -37 61 37 56 39 23 41 50 20 37 -28 30 -27 -17 37 50 19 -32 -34 -43 29 -26 -35 -29 -21 -52 11 48 -41 -36 -14 40 54 -38 -45 -23 79 30 -25 -55