% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 32 14 28 19 12 21 39 57 83 76 92 104 109 111 143 201 264 345 344 266 343 250 206 218 202 116 117 91 159 124 115 79 84 78 57 48 90 68 64 58 91 79 45 104 88 39 86 92 128 95 104 104 65 78 87 86 72 100 129 69 38 78 139 49 86 110 76 -24 37 31 84 61 57 -21 115 -12 43 49 -66 52 65 -87 -25 47 -17 -61 -12 64 68 25 -45 -36 -30 30 86 -41 62 -11 -65 -42 63 16 -40 78 50 -34 75 -78 -37 52 -70 81 19 40 -64 -70 -69 75 -48 -45 -41 47 31 61 -56 25 -45 50