% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 62 42 88 55 42 39 55 165 361 168 202 202 183 197 165 145 178 264 206 213 145 190 156 146 138 133 193 174 118 146 126 137 154 122 141 95 168 59 114 136 73 137 116 38 218 147 -199 -197 -373 758 -427 1025 667 1920 2690 1987 3122 -3551 5542 1731 2479 5425 -8037 11118 -15966 -12096 -15933 19531 33398 16697 25445 -7975 18402 27685 13172 33198 9964 13678 -10764 7760 9076 -10248 -8237 17644 17792 34424 -14432 15734 26072 8522 -8052 -16629 12331 -10801 11954 -10222 -11106 23814 17578 -13259 27218 -6415 -20010 -9058 -4747 -6208 19521 -5318 -8956 12877 -7325 -12830 9189 24009 11384 -11686 -12292 -12869 14760 33606 -20148 -10283 -9464 -13010 824 -18633 -7389 5611