% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 16 15 18 17 20 20 20 46 58 132 107 318 367 287 356 215 178 131 97 79 119 84 41 60 34 22 45 24 21 38 35 24 36 35 34 36 30 -5 9 16 20 -7 -6 4 -23 35 28 -30 15 33 -30 19 -20 -6 -19 2 40 8 46 42 31 23 -43 -33 -17 -48 -51 37 -18 -43 42 72 20 -66 -45 52 21 71 24 87 -15 8 55 47 41 -35 -19 15 44 19 -77 -52 28 -14 44 34 49 34 -74 74 73 34 62 -35 -46 60 -54 -71 -16 -17 -34 -27 -55 -26 -54 -37 37 55 -46 -42 45 29 76 -34 -56 -46 72 -36