% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 115 111 130 64 68 56 40 58 116 176 269 691 328 282 219 133 113 143 145 117 121 116 171 139 134 154 114 94 107 108 77 92 74 91 79 64 75 67 66 31 58 62 37 97 88 88 38 177 131 -79 88 118 -97 -87 -162 506 578 -697 -434 -761 -939 -2044 2252 978 4709 -2401 -1100 -2419 1784 -3157 2688 -2780 -2619 -2247 -906 -1257 2174 -3308 -269 1370 2424 -1427 -2172 4657 -3665 -2854 -3462 1041 -2726 2850 -3368 5116 1750 -2634 3584 -927 1739 -3658 -2962 3049 2113 -3144 4046 412 1850 -1504 -3714 1429 -2740 -2817 -426 4925 -2338 3029 -685 1259 -2690 -971 -1907 4513 -1645 2013 855 -2496 2296 3664 -95 2896