% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 9 30 37 38 21 42 46 67 49 145 84 141 145 233 351 252 296 340 383 615 445 498 365 506 366 254 185 282 200 291 202 174 148 130 120 134 86 112 90 63 74 85 56 38 66 82 52 85 69 52 67 50 57 74 47 94 37 30 66 -60 100 90 101 84 11 46 73 49 -29 59 63 -69 43 81 9 -46 50 81 -48 31 74 56 92 -20 -53 46 -19 -36 -67 -71 -49 -16 -52 -84 54 -53 95 28 54 63 -60 -17 61 96 -20 9 -74 59 -60 58 55 -43 13 -32 47 24 -43 -50 -36 -53 -53 59 34 -63 -77 -62 -36 22