% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 54 46 31 17 45 53 46 185 334 358 235 246 239 274 359 243 214 213 297 237 253 202 127 178 155 173 202 326 248 228 355 217 330 234 266 202 278 139 215 178 162 276 203 122 89 161 329 211 -335 469 -566 -467 -178 977 638 1559 1437 -1926 4273 -2799 -3604 -3952 -5799 9776 11685 13208 5708 13595 11864 8583 -11646 1639 -7809 8511 2662 3777 -5958 15744 5265 -6843 15330 -9331 7472 -4728 9149 -8593 17530 -2295 5168 13153 5530 14126 4523 2166 5473 10302 -5644 8818 -7814 6614 -2972 -6795 9276 -6480 9006 -10995 -4957 -7190 11278 4967 14726 -4557 6098 4988 -3885 12349 7897 -5953 -8350 -10885 3540 -6521 -8385 5607 5181 -5764 12827 11299