% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 66 32 83 54 61 26 52 83 63 50 85 78 105 206 244 213 329 389 263 272 326 231 193 198 189 174 146 154 126 142 128 173 199 230 273 393 298 236 260 541 291 204 380 350 419 276 41 468 243 340 -373 738 -929 1193 -1310 -468 -1383 -2278 1368 -1799 -3379 -5879 6962 -10596 -11667 -8273 8138 7239 -12459 -11374 -4629 12960 -11347 -8678 5211 -1577 -5266 -7403 8443 25953 -9993 -7818 4620 9802 -9974 6837 20510 -9601 4525 9414 3748 -11500 9730 6949 25596 -8977 6871 -5538 14635 -9189 -11920 -8912 -4915 -6110 -4521 5771 11793 -10326 -10136 2091 999 -9883 -6857 10868 8282 -1517 -8008 17584 15184 5718 -11420 9210 -5711 5712 4853 -6353 5662 -9771