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