% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 32 11 18 21 25 19 16 27 62 98 146 192 167 178 145 133 116 164 79 150 131 109 144 87 73 36 32 65 26 59 46 38 29 19 34 31 32 16 32 10 13 32 4 21 -14 35 -21 -32 -27 3 26 41 -21 32 26 -19 -26 19 -43 18 -27 -8 3 -34 28 21 43 4 60 -13 -8 -22 -30 54 -39 -37 -27 66 38 -32 -37 42 -25 6 -33 23 -40 53 -36 -14 -42 20 -15 -32 -54 -43 24 27 -41 66 -43 -56 -23 -15 33 -30 -24 -27 -48 14 31 -37 60 57 -55 37 12 30 20 -43 -62 -37 -37 35 77 -39 46 40