% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      50
      47
      55
      60
      56
      30
      33
      51
      85
     110
     288
     238
     426
     450
     285
     294
     276
     165
      97
      87
      93
      87
      90
     113
      85
      81
      83
      79
      76
      60
      61
      10
      16
      32
     -26
      52
      53
      75
      90
     -88
    -136
    -155
    -210
     437
     389
    -329
     811
     455
    -359
     806
    -677
    -933
    -581
   -1714
   -1339
    3227
    4487
   -3162
   -3408
   -5704
    6675
   -8981
   12755
   12701
  -16279
    7808
   17149
  -11509
   13042
   19924
   24533
  -23431
   13245
  -23072
  -16738
  -23580
  -12694
  -10784
   17604
   -8837
  -18982
  -20399
    5881
   33159
   -7835
    5683
  -17761
   25934
   20104
   22609
  -26874
  -11895
   11193
  -11294
   -5441
  -22887
  -12195
  -16514
  -10570
  -18337
   25604
   20712
  -21113
  -14821
    5570
   39147
  -17476
  -10938
   26313
  -18252
    9431
   18059
   15962
   -8580
   -3871
   31142
  -14867
   25402
  -18861
  -19468
    1034
   33653
  -20512
  -23120
   -9389
  -16833
  -22875
   14064