% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 50 13 40 28 36 51 61 108 226 176 189 134 147 110 158 194 175 169 114 113 105 190 214 261 365 492 394 495 643 356 521 358 294 407 225 334 246 327 236 225 377 291 405 337 335 381 354 520 183 429 512 1188 835 1111 875 1825 2265 4686 2008 4712 7644 -6488 3200 3406 11335 13550 10171 -1350 -8466 -3256 7602 2604 -10416 15375 11854 16354 11447 7046 10737 13338 12681 -7365 -3696 8814 -6870 -6330 -9746 4888 -9356 -5021 -5888 5271 12217 -8012 -7747 -7749 12740 -5387 -8963 10070 -6601 14035 8053 -10936 -5392 12858 2978 -5705 -6030 9989 -11645 -8601 17406 8078 11036 -8242 -10378 3215 5507 6918 -11154 -6425 12640 -10270 -7711 -6872 10885 -12086