% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      45
      24
      53
      66
      31
      33
      34
      56
      77
     145
     182
     181
     179
     211
     170
     184
     122
     133
      49
     110
     172
     150
     144
     182
      99
     118
      66
     115
      85
     152
      87
      40
      70
      47
     -55
     -37
     129
      39
    -166
    -144
    -111
    -161
    -155
    -346
    -342
    -311
    -349
     337
    -966
     702
    -972
   -1735
    -989
    2397
    5134
   -3515
   -3438
   -3130
   -9013
      60
  -10643
   24886
  -12523
   30391
  -40808
   31232
  -32526
  -31005
   60154
   13611
  -39995
  -22042
   47111
   11645
  -10045
  -25659
   39925
   25527
  -44917
   38204
  -26746
   24216
   44624
  -29429
  -25343
  -39517
   -8574
  -42566
   30326
  -30025
  -19743
    9695
  -10319
  -30635
  -28449
  -21769
   27077
  -24407
  -35530
   -9994
   33692
  -37014
   25295
  -14112
   24414
   19384
  -14262
  -22530
  -25855
   37133
  -32788
  -21936
   55878
  -26054
   24115
  -25095
   20880
    2145
   39302
  -31656
   37085
  -10165
   20730
   -6574
  -37324
  -11227
   31849
   33780