% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 86 149 148 165 177 171 119 59 96 65 113 155 197 284 437 559 913 1237 1447 1083 1565 1073 953 1008 630 1060 488 673 712 517 751 818 878 440 610 423 422 624 312 653 751 1085 693 1087 926 1114 1377 1648 1735 2358 2917 2337 3013 4436 5049 6519 9422 8205 10773 16622 19401 25865 39392 52011 40870 45489 34908 55290 36372 43079 40328 29340 19560 25205 34701 35915 32530 32125 -5331 24001 15207 10632 34784 26617 33582 18509 20174 41373 -8401 -17018 3853 36262 -10256 -23769 12772 17091 31898 14844 15840 -7250 26322 -12550 -29931 25024 -21642 -18843 4124 7498 -9287 -5883 -21056 27796 17394 -22078 -13043 17052 -19326 11374 -30344 9863 -10632 -6548 -20124 -8640 19182 -10135 17075 14704