% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 65 99 149 73 115 94 79 84 235 229 188 239 234 496 619 742 654 671 526 499 677 404 503 388 482 344 320 384 192 505 344 171 383 260 170 351 282 315 274 152 225 196 251 230 247 292 338 258 424 693 213 330 704 842 1461 706 1610 206 2315 4824 3562 4581 9901 10151 -8647 7460 2471 -9582 4739 13744 18222 17550 11715 15840 6928 10518 7829 -7482 13712 17010 -13018 -9417 -10978 -6932 15422 -7819 -7048 -2778 7129 5781 13283 -10356 7080 8318 1475 8233 8378 -8474 -5766 -4865 9888 3980 -10642 -10542 11437 4670 18805 -6812 16138 6626 -4122 10037 8286 -10143 -11616 -4314 -5405 11788 -6738 -3961 -9919 -3445 -8697 -6530 -4444 -987 6250 -10891