% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 17 36 74 30 42 65 51 85 155 240 350 379 295 275 274 256 374 552 561 743 483 651 445 423 335 388 276 138 240 191 173 219 197 236 117 149 105 83 90 117 73 83 94 70 66 76 37 67 69 101 48 70 52 88 65 86 74 74 113 59 79 79 83 85 147 92 122 -62 85 89 74 103 58 113 111 -62 17 19 67 -66 70 24 65 -83 16 72 46 49 -91 69 -47 75 22 -91 -57 45 -36 53 -67 -69 -18 -52 76 -59 97 77 -64 61 28 -23 45 -45 45 41 -64 18 47 -41 -61 63 90 -93 18 28 -48 61 85 34