% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 48 29 52 44 47 32 44 115 308 424 232 198 185 214 394 213 258 344 210 386 217 213 158 175 204 265 324 248 298 543 484 495 375 394 408 310 397 341 280 612 352 457 444 407 -99 -47 407 -63 82 414 -276 344 -125 639 -297 -525 1585 -1848 -1315 2459 6697 -2945 -3664 -5654 7586 2587 -3304 11747 -7133 -11962 16476 11286 3565 -10803 -4813 -10156 6372 -6547 -11462 -12812 12044 11254 2180 -11366 4753 -6975 -4056 -11072 9375 14905 -9345 4667 6732 -10766 -10616 7363 -7167 14036 2413 -12067 -10399 -5070 -7473 12786 -10075 3388 -9825 -4642 -6513 1551 -7321 11557 -6929 10974 9751 7199 4170 -9187 8612 9877 -4363 -11520 -9934 -9143 17135 4930 -10624 2117