% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      19
      26
      39
      39
      32
      45
      74
     121
     312
     254
     190
     154
     154
     156
     179
     131
     123
     114
      75
      61
      39
      99
      76
      60
      95
      93
     151
     131
      93
      82
      57
      64
      61
      58
      60
      39
      30
      62
      31
      63
     -12
     -29
     -46
    -115
     115
     107
     -54
    -178
     -96
     470
     422
    -454
     574
    1355
    -689
    1858
   -1160
   -2670
   -3195
    3372
   -3285
   -2513
   -3284
   -9151
   -4060
   25143
  -11270
  -14101
   -9281
   17819
   14403
   15768
   -8831
   -3103
    6824
    6985
  -12988
  -10541
   17854
   22557
    7504
   -9361
   -6132
   13854
   12275
   15922
   -2100
  -12111
  -15259
  -12762
  -13578
   13803
  -12705
   10386
   -5345
   12880
  -13072
    9231
   13257
   12544
  -13729
   -7360
  -12688
   10272
   -5432
    2550
   22269
   25859
    8185
    9107
  -13544
   -9953
  -14752
  -16547
  -11105
   15736
    5323
   10632
  -10404
   11451
   -8999
  -11342
   16928
  -11349
   18201
  -11169
  -10188
  -10092