% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      28
      39
      44
      32
      30
      47
      36
      48
     123
     111
     147
     326
     263
     208
     185
     117
     106
     120
      50
      92
      96
      94
      29
      42
      29
      37
      26
      25
     -21
      39
      31
      33
      20
     -15
      31
     -54
     -29
      70
     -24
    -117
     107
     358
     237
    -211
    -221
     514
     484
    -143
    -517
    -575
     932
    -864
   -1075
     498
   -1175
    1561
     949
    2948
    2615
   -2458
   -7795
    2662
    6959
   16138
  -10660
   27958
   18893
  -14197
  -11161
   26894
    6676
    8732
   -4747
  -10097
   -9218
   -6997
  -12883
   22986
   17486
   17644
    6244
   29677
   23489
    5735
   19677
    4392
   19173
   21983
   -7968
   -8768
   14416
   17680
   25701
    8590
    7115
   21494
   -7728
    5387
    4519
  -15677
   18935
  -13296
   15351
  -10310
  -19611
  -10852
  -12582
  -12476
   10213
    5863
   17432
  -17629
  -11768
   15660
   15967
  -14501
   -8529
   -7586
  -10084
   23815
    2920
   -8934
   -5427
   -5320
    7313
    4078
   15402
   14131