% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 94 62 44 47 57 52 47 59 106 132 152 213 375 255 135 158 169 141 120 180 106 95 111 104 113 109 137 55 75 78 81 80 47 54 56 38 40 49 21 33 -15 -18 41 70 76 48 -75 -96 125 -170 172 305 347 -292 582 -66 -848 -311 -978 -450 3136 -681 1050 -2919 1159 3766 5389 -4579 -2379 -2057 -3181 -3649 2645 5337 -2392 -2601 5907 3954 5622 5305 -4893 -4222 6138 -5917 -2648 -4542 -3023 -5295 8713 -3525 -4373 -3045 -2604 -3448 4623 -4494 7264 2788 -4494 3867 -4826 3131 4013 -1758 2483 1817 1065 -3652 1959 1750 1487 -4614 2856 -3932 5526 -3679 5018 2690 4514 2190 5867 -4677 4400 -5921 -2786 -2646 1047 -3845