% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 300 377 280 347 293 350 961 1397 1155 745 555 869 809 410 550 671 592 329 611 318 422 294 227 328 324 268 249 282 128 216 139 135 257 196 262 371 365 283 389 447 151 423 335 410 78 675 864 628 538 -752 769 1760 -1085 -1465 2210 4674 -1477 2822 2593 6683 9750 -13325 -20519 25723 -18382 24327 4659 -10269 16793 32031 9661 -21846 36905 19959 11147 -12465 -23118 -22164 18970 -9430 -27130 12182 -5961 -26619 -28592 -6270 -21780 24113 5035 -12710 11168 11165 17280 -30406 -12775 -4216 -22357 3371 -22128 26527 30873 14533 26297 -19153 -7604 -17407 13883 -21738 8075 -16175 13419 -15503 15739 21135 -7930 2694 33921 12288 33344 -23075 -15430 -26308 -11763 -23316 -3720 4680 -22693 -23909