% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 49 41 63 95 39 53 66 57 69 137 95 308 552 518 337 316 353 146 95 78 124 70 92 109 170 165 132 149 133 127 72 65 111 80 97 95 125 100 47 64 41 90 71 143 135 99 104 172 -169 -189 -152 913 407 -565 744 139 760 784 -1193 -2283 2453 6872 3749 -6663 -7032 2561 10368 8954 -2608 -5931 7470 12465 8758 12587 9488 -6499 -9108 3208 12195 15164 10506 5193 -5626 -5097 -8888 4517 3904 4551 -3573 9425 11445 -6643 8974 1769 -10454 -9610 -981 6510 9005 -5249 2414 -2396 -9247 -9118 11392 -8945 -6890 9847 8448 5262 -481 -7460 7264 -7165 6450 -8259 -5549 2074 9777 -4051 -6887 5770 -4049 4728 8661 -3100 -8896 9271