% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     106
      38
      75
      60
      68
      55
      31
      48
     106
     142
     178
     377
     436
     304
     382
     318
     383
     292
     150
     261
     143
     120
     173
     234
     175
     138
     116
     114
     153
     117
      56
     127
     149
     116
      95
      64
      64
      80
      36
      66
     118
     189
     166
     126
     -70
     288
     -82
     269
     109
    -417
    -519
    -796
   -1129
     371
    -898
    2766
    2954
    -859
    2471
    4943
   -4716
    6487
   -7974
   20549
   -9438
   19615
    6773
   -6419
   -8850
    7121
    4087
   -6129
   -4894
   18650
    8013
  -13218
  -10846
   -3977
  -11577
   10533
    7316
    9145
   20780
  -12682
   -9655
  -13631
  -14535
  -14955
    8261
   14667
    4922
   10910
    5865
    3967
   -4496
   -8822
   12401
  -11660
   10811
   16214
  -14573
   -8455
   14577
   18739
  -11245
   11203
  -11731
   -8653
    4142
   11176
    5582
    4099
   11264
   -8875
   17054
   -6774
  -13351
   10762
   12143
  -11466
   -8876
  -13156
  -12242
  -11604
  -15105
   12192
   20301
  -13220