% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 100 227 210 114 125 77 45 109 135 128 233 399 668 801 886 778 496 579 356 526 386 285 199 455 280 284 170 146 183 179 165 161 244 261 249 215 224 202 188 213 196 212 186 184 128 149 140 267 392 116 128 -80 -46 485 566 624 319 -152 931 1374 -735 -1560 1742 5452 3991 3137 1473 -3151 -1406 -2707 4717 2707 4558 1616 1338 1712 1160 755 4485 4143 -1704 3113 5081 2817 3530 -1699 -247 1205 -1643 -1199 -3264 1385 1764 3524 2229 3633 4720 953 -2506 -1883 1949 -2750 -1635 -2252 3627 2450 1293 -3010 -2513 3445 4323 -2136 -3223 2898 -1931 1329 -1425 1615 -1904 -2628 -3118 -2858 806 -610 4761 3316 -3691 -2368