% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      52
      50
      77
      83
      57
      40
      57
      75
     136
     285
     142
     133
     122
     236
     301
     569
     577
     920
     650
     666
     310
     343
     386
     476
     332
     342
     351
     396
     216
     384
     281
     224
     298
     176
     268
     316
     396
     242
     218
     303
     174
     255
     211
     179
     177
     226
     497
     105
     196
     217
     939
    -816
    -232
    -912
    1582
    2144
    3352
   -2479
    1526
    3886
   -5224
   -5626
   -2854
   12857
  -11665
    1246
    7040
  -11223
    3718
  -13211
  -13760
   -8796
   -3376
  -12635
    7143
   -7839
   12408
   -2060
    5137
   12739
    8359
   -3755
    1280
  -11198
   13563
  -13839
  -14928
   18239
   12962
    8395
    9748
   -3613
   12078
    5002
  -13226
   11012
    6298
   -6603
   12315
   -9949
   10862
   10994
   -9260
    3724
    5891
   -7185
   -9916
   11939
   -9831
   12093
    4638
   -7949
    8530
  -11065
  -13492
    1898
   12112
    3938
   -9076
   10505
   11031
   -5750
  -12530
   -6557
   -2854
    5622
    9650
   -5013