% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 18 23 30 24 25 23 38 32 80 126 153 429 340 227 243 209 117 143 183 157 118 152 155 152 106 67 73 56 61 27 59 52 88 42 20 34 33 44 30 16 47 39 37 -21 16 -17 -14 43 29 6 19 -33 29 -40 64 26 51 51 27 60 -50 -15 17 -30 -2 43 41 -61 -55 -33 -74 -42 -41 78 98 -50 27 46 -44 28 99 61 -60 -43 21 -60 -46 -73 55 46 73 -30 -62 46 -21 -8 40 -26 -81 -27 50 -36 64 -35 -81 75 -57 40 37 18 33 -55 -15 22 -22 -36 52 31 -60 -75 39 66 92 28 16 -48 -59 54