% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      39
      41
      40
      80
      74
      42
      34
      45
      84
     302
     168
     206
     186
     355
     449
     576
     345
     320
     286
     228
     323
     274
     296
     278
     237
     250
     283
     169
     127
     101
     172
     175
     105
     187
     144
     105
     149
     130
     163
      70
     140
     -31
     124
     375
     323
     348
     513
     480
    -247
     543
    1003
    1431
     926
    1260
    1341
    5027
    1262
    5817
    4127
    8320
   11598
   40933
  -14749
  -15668
  -13265
   22981
   17916
   24617
   16500
   -6643
   35047
  -16537
  -10757
   25324
   38901
   24737
  -13704
   29317
  -18203
   16569
   24030
  -20880
  -13621
   15070
  -16803
   36279
  -15284
   28110
   41943
   11182
  -22687
   13124
   13852
   19095
   23547
   41932
   23178
   27634
  -25841
  -29064
  -11868
    7018
  -22448
   24078
    6507
  -18623
  -28664
   26847
   37533
   10152
   32273
   24430
   29869
  -30624
   11813
   22746
   18162
   43824
   27594
  -13064
   20101
  -28823
   11782
   21144
  -21139
  -25518
  -21494
   -5906