% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      15
      30
      23
      33
      44
      33
      50
     139
     122
      81
     132
     120
     157
     166
     149
     119
     191
     158
     164
     138
     192
     148
      95
     118
      69
      93
      52
      67
      79
      97
     119
      68
     136
     116
     137
     220
     229
     356
     317
     492
     524
     359
     373
     283
     261
     357
     144
     498
     302
     404
     -62
     -52
     439
     357
    -464
     386
    -425
    -670
    1363
     881
    -558
    1091
    2865
    3660
    3433
    3328
   -4181
    3537
    -935
   -4066
    4784
   -1968
    4573
   -4637
    1497
   -3403
    2346
   -3344
    2755
   -1493
   -3951
    1341
    1942
   -3786
    2997
   -1329
    3536
   -4537
   -2795
   -3745
   -1697
    1088
   -3193
    4154
   -1194
   -3044
   -3139
    4102
    3690
   -2588
   -3675
    4926
    -488
    1120
   -1958
   -2663
    3586
    4525
    3119
     695
    4987
    4075
   -2389
   -4063
    2561
    1547
    2861
   -3738
     925
   -4160
   -4746
   -3168
   -1192
   -3826
    2207
   -4126
    1536
   -1548