% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 33 19 14 24 19 20 21 39 37 39 43 73 100 230 193 171 244 368 359 603 355 633 320 285 291 213 230 253 164 154 182 145 144 123 80 106 73 103 65 92 91 72 51 78 56 59 51 48 25 40 63 24 40 32 35 -30 31 -22 -25 60 -19 75 21 -15 34 -67 -25 14 -56 50 -51 33 43 58 51 32 54 33 46 33 -50 49 58 -84 61 40 48 -59 -33 -40 -47 80 -24 -40 -78 -55 -15 -26 -62 76 -59 -82 54 48 56 -31 -81 -68 48 -78 -43 43 50 95 -36 -65 -60 -40 -48 64 52 30 45 -80 55 38 95 47