% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 10 -4 9 -2 -7 -2 -5 6 -5 4 0 -4 -5 10 -4 -3 8 4 4 4 -4 8 -4 -7 -3 3 -8 6 -1 -6 4 -4 6 -7 7 -7 6 -8 -5 4 -5 7 -9 11 -2 -4 -3 -7 9 4 6 7 6 -2 -2 -8 -6 -8 9 -6 9 -9 -4 8 -9 6 2 11 1 5 5 -9 -5 14 0 0 3 -2 3 -3 -1 -6 -9 -3 -1 -8 14 13 -8 10 -9 -3 -5 7 8 -5 12 19 -6 6 12 -5 2 10 3 2 -8 -8 -9 3 -10 8 -9 -7 8 -6 -6 4 -8 13 -9 -7 10 -7 6 -6 5 14