% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 14 9 1 5 5 1 3 -7 5 1 2 -5 9 0 -2 -2 0 3 5 -3 7 10 -2 -3 -6 16 -7 5 -8 8 -3 -4 -1 1 7 2 -1 -3 13 -3 0 -7 6 -3 3 3 -2 -2 -6 -6 -5 -5 4 -5 -8 3 -6 -8 3 5 8 5 8 -10 10 -5 -10 8 -8 -2 7 -8 -2 13 1 -7 -4 3 6 19 -5 -7 -5 3 -1 -2 -7 -9 10 10 -4 4 -7 15 13 -9 4 7 10 -7 -1 8 7 -10 3 5 8 -10 -9 -6 -8 -6 -10 -8 -4 3 -6 11 -3 -6 -8 -2 14 -5 8 12 -7 10