% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 90 31 44 68 81 97 54 35 79 83 141 261 541 452 361 285 282 448 440 365 408 447 452 542 448 573 744 423 352 467 388 394 367 365 423 352 499 272 399 310 330 511 465 452 422 227 204 420 544 1267 370 -835 602 -597 2079 557 -2694 3267 5529 6800 -7751 -3912 10496 -5720 -23941 -2289 -22376 7301 10400 44946 15795 10291 33581 12759 -17053 4633 31820 -21818 -25538 31645 -26125 -11572 -19334 -26182 14167 29307 41664 36621 -22110 13913 7416 -25239 -14441 -16363 -17139 28811 -10347 26760 -6868 46309 20842 17288 19050 10700 -9100 18751 25446 35679 22758 15147 -22614 -27140 -19330 -22739 -25381 -16933 -17804 -12202 -5810 7385 18132 -21576 -14711 -7090 -10562 18788 -10870 -28055