% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 13 -4 -6 7 6 0 7 -2 3 13 -6 -1 -6 3 3 4 -5 -6 -4 -3 -7 -2 -4 -5 -8 5 -6 3 0 -6 4 -5 3 5 -4 -3 -8 3 -4 -6 8 6 -5 11 6 6 11 -9 -9 -7 8 4 1 6 -1 0 -7 8 17 -3 4 6 -4 -10 6 6 -10 4 -7 -4 6 -9 10 13 -8 -10 -3 -2 7 8 -9 -9 -2 -7 2 -5 -6 3 -10 8 5 5 -9 7 -9 -4 3 -10 -10 -6 7 -7 -4 16 4 8 -9 -6 14 8 10 -5 -4 -3 1 1 -9 -2 1 5 -9 -9 -2 7 -7 7 7 10