% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 35 34 71 76 64 69 163 180 66 144 127 134 296 437 569 271 317 264 296 225 336 249 258 341 222 264 275 340 331 679 795 889 684 613 563 458 337 640 539 288 298 511 258 398 337 356 393 338 558 1091 734 787 2219 -472 -1296 3214 3507 3134 5190 2722 -8247 6002 16098 -8906 14820 21760 12868 -17130 27620 24970 12138 15366 -5936 15356 19415 19949 16233 3378 -13778 31783 -19172 -14888 -11531 11589 -16720 -12786 9539 7283 13459 13956 7613 35444 8010 16040 -17974 -11634 -8534 -11111 -20381 -13608 18680 -16871 21773 -17576 14134 -9885 26549 3644 25001 -5718 4832 12723 -15322 11863 10055 -19591 22373 15492 10088 8303 6239 -17731 -7353 17230 -18338 -19583 -12859 -10793