% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 37 32 45 28 48 45 50 25 98 75 126 149 299 288 480 486 377 518 330 225 219 152 149 125 160 111 108 82 87 119 94 80 72 78 80 42 46 44 46 27 31 22 27 44 20 22 40 18 35 23 17 -25 -35 15 17 -23 22 50 -24 32 16 8 29 -48 25 41 42 -11 -26 52 71 -54 -20 9 -19 -6 59 52 -36 -11 34 30 64 50 -16 -35 45 46 29 29 -16 -41 -20 -44 45 30 48 -49 -24 -5 -22 37 25 63 59 -26 43 -44 -31 58 8 -21 26 -59 -31 19 50 -34 19 -17 -44 15 46 -32 -33 21 -27 -45