% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 65 84 79 45 45 56 58 56 100 117 122 305 538 679 415 498 622 336 324 341 291 271 198 202 195 109 169 234 96 160 156 140 110 137 208 104 231 182 165 105 300 137 203 228 52 515 -340 -530 -158 -650 -738 -1007 -1554 -1352 -1496 -2180 -2503 1764 -3086 -4416 1752 -10904 -13914 -22295 25785 10060 -17282 -3183 -11269 -25773 12989 -25745 17193 16552 35432 9072 -21811 934 16879 -23560 -8095 11628 -19694 22217 29591 -8134 -15172 14849 18935 -11978 3778 11264 -20938 -8328 -25796 27589 -18945 -22725 -16426 42904 -22413 -24513 10580 -12531 5265 -19695 -7935 15205 25545 -6564 23796 18802 -18657 -22698 17448 -19972 -14818 -20878 6813 7272 20589 15412 7392 -1462 28661 -10472 -8751 23464