% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      29
      14
      29
      27
      22
      20
      38
      48
      94
      87
      81
     106
     119
     115
     108
     141
     164
     135
     131
      74
     115
      90
     103
     141
     180
     242
     235
     276
     142
     227
     135
     249
     130
     182
     113
     162
      65
     133
      10
      77
      90
      50
     -49
    -138
    -144
     -88
    -258
     322
    -169
     448
     657
    -279
     882
    1205
    1276
    2380
    1890
    1813
    4403
   -3261
   -1975
   -6599
   -7878
    9039
   -6856
    4529
   -7016
    8736
   13737
  -10688
   -9596
    5530
   12762
    2621
   -5549
  -10106
   18583
   16066
   -7492
   15675
   -4393
   -9305
    6404
   -6288
   -1724
    4069
  -11964
   -4936
   14280
    8118
   11156
    7855
    8375
    9357
   10302
    3497
   14917
   -8681
   11472
   10047
    5891
   -4106
   12604
    8688
    2431
  -12603
   -2098
   -8806
   -3915
   -3936
  -11712
   13977
    6687
     382
    9031
   -5629
    2875
   -8387
  -12623
  -12615
    8846
    6590
    8296
   -9009
    8572
    2928
   -6180
   -8766