% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 76 45 58 40 51 57 52 93 100 93 82 114 188 290 295 394 433 452 293 171 202 249 217 195 178 112 151 113 97 68 77 89 53 54 63 33 45 62 56 88 40 24 85 129 103 128 225 147 58 282 152 252 207 438 -182 686 -397 1204 1007 1276 -1056 -1879 -2254 -1656 3600 4811 139 -1962 -3540 -2920 -2741 -3260 -2657 5353 4801 -3090 -1195 1189 -1392 -1648 3332 -3083 -3761 -2399 3070 4651 -1296 2023 1290 4297 1702 3839 -543 -2276 -3113 -3426 2653 -1638 -2176 1085 1646 4108 -1033 -2198 3186 2131 2553 -2702 -1936 -3129 -3584 -2147 -3539 3528 -1966 -2482 3054 -1378 -1997 -1223 -3134 4474 -1925 4319 -2909 2801 1201 -1841