% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide -6 -7 8 -6 2 -3 -1 7 7 -8 -4 -4 4 2 -5 5 -5 -6 5 -2 -2 -4 4 -2 -6 -5 -7 -6 -2 12 -6 -5 0 -1 4 8 -4 12 -6 -6 11 -7 -5 -5 -7 2 -4 8 -5 8 8 -8 -3 8 6 4 7 8 -7 -8 -6 4 -7 -7 -6 5 3 -8 12 -6 3 -7 3 2 11 -5 6 -6 -10 8 -6 12 -8 3 5 10 -8 -1 7 3 -5 -7 5 5 10 13 6 -5 -8 8 -7 3 8 -4 -5 -1 -6 -5 6 4 -8 11 9 6 2 8 4 -9 -2 -7 -7 -10 8 -8 2 -5 -7 13