% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      18
      41
      28
      36
      29
      21
      46
     105
      87
     128
     276
     312
     186
     163
     136
     179
     154
      73
      59
      98
     104
     124
     202
     117
     123
     104
      82
      68
      70
     105
      59
      61
     -38
      55
     -53
      80
     -19
      20
      83
      77
     217
    -203
      55
     175
     130
    -203
    -237
    -257
     501
     416
     604
    -201
    -882
   -1720
    1458
    -964
    2776
   -3603
   -5449
   -5291
   -4827
   -6976
  -10353
   11248
  -12736
  -18534
   11380
  -14898
   10447
   -9487
  -11045
   -4270
   -6283
   -7762
   -8790
   -9896
  -14005
    8940
  -10696
  -12357
   19266
   -5467
  -13520
   19325
   13921
  -12563
   -8720
  -12332
  -11563
    -374
    5766
  -10581
  -19941
  -12839
  -10911
  -15245
    2744
   -6912
   -9967
  -12771
  -11170
   15145
   22962
  -13187
   10816
  -14037
  -13942
   15288
   -3983
   10658
  -14679
  -12938
  -11083
    6791
    8109
  -10173
  -12272
  -15908
    9324
    8610
   12356
   13090
   16799
   13731
  -10454
   18016
   -4649
  -12033