% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      55
      63
     117
      92
      78
      53
      93
      57
     111
      73
     147
     523
     621
     500
     807
     404
     523
     409
     357
     312
     251
     242
     174
     123
     219
     192
     152
     186
     158
     168
     213
     117
     143
     125
     112
     133
     103
      59
     198
     217
     275
     304
    -140
    -179
     512
     366
     508
     992
     660
    -530
    -714
    1915
    2455
   -1108
   -2747
    3619
    1106
   -7254
   -9348
  -10399
   22584
  -12287
  -25526
   50602
   50833
  -34407
   10762
  -22134
  -35085
  -50073
  -37474
   52653
  -40252
  -11455
   35861
  -31038
  -25117
  -35483
   37498
   42065
   28969
   57904
  -35962
  -16492
  -35806
  -14950
  -34180
  -30663
  -22333
   41686
  -37718
   54708
   54373
   29058
   27397
    9586
  -37342
   26412
  -20599
   41643
  -19089
   36069
  -41895
  -17514
  -26914
   34423
  -17120
   23492
  -20947
   24355
   48170
  -37450
  -12809
  -23394
   45372
  -33622
   12267
  -34161
  -14046
  -27214
  -37681
   37472
   31651
  -25916
  -12354
  -18830
   30530
   -3257