% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      50
      30
      41
      63
      43
      28
      60
      86
     119
     145
     105
     126
     122
     116
     129
     176
     137
     180
     185
     459
     482
     819
     369
     400
     483
     381
     290
     177
     278
     224
     231
     202
     215
     148
     167
     105
     159
     123
      13
     -63
      86
     141
     -43
    -162
     199
     -75
     253
    -182
    -218
    -469
     321
    -591
   -1134
    -794
    1857
    2406
   -1198
    2384
   -3336
   -4346
    3834
   -4923
   -2586
   15923
    9860
  -12292
  -14035
   -8435
   -4649
  -14483
   11618
   10694
   13478
   17693
  -10071
   -6421
   13860
  -13268
  -12527
  -10136
   -7685
   -5450
  -19406
  -15820
  -10893
   -9447
    5798
   14938
   13727
   12244
  -15907
   -1927
   11189
  -16745
    2308
  -16132
  -13710
   11441
  -12694
    7465
   -7970
   20049
   23668
  -18062
  -12237
    5429
  -17825
   12444
  -13841
  -10950
   27740
   -6666
  -13371
  -12571
    6924
    -721
   17131
  -12803
   12315
     782
    9997
   15726
   13791
   15984
   14013
   11971
  -15560
   -4955