% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     111
      36
      84
      42
      23
      23
      42
      62
      97
      78
      96
      64
      65
      38
     115
     221
     226
     334
     301
     404
     585
     681
     354
     412
     247
     392
     314
     234
     263
     171
     208
     142
     247
     177
      32
     137
     186
     257
      99
      65
    -114
     255
     113
     -98
     -25
     193
     157
     323
     567
     940
    -433
    -370
     847
    1249
    -630
    -708
   -1279
    -919
   -1243
    2478
   -3366
    1250
    -933
   -8348
   12117
   19249
    5347
  -13604
   -4749
    8873
    3845
    2024
    6660
   -6752
  -10949
   12931
  -11525
  -10357
   -5695
    9081
   -9636
    6743
    8806
    3388
    6958
  -10771
  -11450
    8244
  -13947
   11697
   -9706
    4580
    9187
    9978
   19626
   30565
   14008
   18386
  -11136
   -8658
  -14189
    3203
   15505
  -16046
   -6566
   -6719
  -13011
   -5541
   -9126
    6381
   -2562
   -9187
   10748
  -12088
   17175
  -16883
   -9737
   21229
    9100
   16385
    9016
    6452
  -11077
   15514
  -15077
  -12431
  -13121
   11662