% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 89 161 151 72 94 88 75 95 144 400 881 793 882 523 332 336 413 293 331 292 227 200 205 139 283 243 121 132 151 144 126 150 191 151 280 266 273 274 242 227 248 262 274 175 307 188 290 140 378 162 261 171 -204 388 243 495 -166 555 455 592 2278 136 1548 2181 -547 -877 2991 4291 1860 -1162 5092 1475 -3003 -1185 2280 -2269 2252 5450 2039 3484 2785 2327 1999 -1800 -1105 2458 -1034 -1669 800 -1937 -2773 -848 -2566 4796 -2973 -2216 1023 -810 1387 1285 -2652 -1408 -2894 -2892 558 2916 1091 2142 -2766 -570 -689 1187 1202 -1555 3208 -1131 -1874 -2388 2672 -2035 2948 -1469 4801 -1959 2582 1345 2529 2228