% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 208 126 88 94 99 77 76 65 94 157 111 142 183 301 488 680 549 761 709 622 746 1043 1123 1140 1103 1618 884 1058 817 861 555 845 613 691 918 495 864 715 734 711 693 538 692 1153 499 712 -108 592 759 1376 1219 1153 1274 2407 2762 3219 2816 2140 7253 -1126 -2012 6388 -5521 17161 11425 17849 -12595 15401 -5340 11987 20787 -13979 -7419 2989 11261 18154 30195 22676 36646 -12359 18608 19856 10655 11806 21051 11702 -20503 -6221 -22485 -10064 20232 15606 13538 -17751 38346 15225 15278 2600 22481 8551 -4845 -5092 29204 12928 -7216 -4855 8132 19786 13323 1603 -10438 -12579 -14437 12726 -14710 14072 -13541 -17997 -20871 -14660 10145 -10403 -13531 -13130 -12359 19210 14317 -14925