% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      36
      42
      52
      61
      42
      75
      42
      51
      95
     263
     135
     192
     334
     380
     364
     629
     468
     369
     499
     300
     356
     286
     341
     281
     453
     412
     281
     302
     356
     220
     223
     191
     196
     229
     140
     106
     181
     211
     241
     231
     116
     185
     216
     252
     164
     251
      85
     204
     426
     740
     886
     845
    -261
    1468
    1385
     819
   -1187
    3188
    2736
   -5434
    2164
   -5526
   -9164
  -12425
   14021
    3820
   -6444
   -5427
    7835
   -7724
   18400
   -6426
   -2415
   11368
  -10435
   -7558
   22351
    9322
  -14246
   16517
  -11255
   18444
  -13183
   14915
   14872
  -11675
  -10735
   19963
   10481
   -8844
   12676
   -7465
   11263
   23111
   -6479
    1825
   18034
   -8645
   13798
  -10748
  -13111
   -5528
   -6260
   15997
   -8470
  -13944
   -8771
  -12584
   15087
   12035
    6437
   20693
   15225
  -10215
   16257
  -14599
   10857
    4545
   -9117
   22079
  -14938
  -10500
   10007
  -14342
    3599
    8540
  -11710
   -9494