% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      69
      37
      58
      33
      24
      21
      26
     144
     105
      97
      98
      66
     116
     139
     145
     283
     126
     135
     134
     147
     136
     155
     143
     142
     160
     111
     113
     137
     166
     161
     200
     340
     445
     295
     206
     271
     468
     301
     314
     199
     206
     -31
     274
     160
      38
     114
     256
     165
    -205
    1073
    -261
    -504
    -322
    -992
    -831
     625
    2407
   -1874
   -4103
   -2202
    2858
   -7158
  -10665
   -6641
   22091
  -14457
   -8364
  -14037
    4919
  -13173
  -14416
   14401
   16158
   10177
   11559
    5709
   12145
   29058
  -11507
   -8072
   -8750
  -10061
  -12967
  -15148
    7243
    7786
   -9473
  -10893
    6572
   -8640
  -13289
   -9720
   25493
   16077
   -9423
  -12420
  -13381
    5375
   -9286
  -14951
   17346
   15604
   -8130
    6886
   -3507
   15230
   12679
  -16364
   -6237
   -6558
   18825
   -7192
    4213
   -6881
  -12298
   22414
   -9576
   -8947
    -869
   10268
   12395
  -11612
  -15654
   26214
   -4731
   -9989
  -11479
  -15556