% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      27
      41
      80
      35
      47
      36
      52
      52
      68
      74
      81
     132
     129
     214
     227
     183
     191
     335
     342
     339
     384
     545
     756
    1030
     898
     721
     670
     526
     411
     429
     405
     348
     493
     486
     422
     396
     626
     530
     613
     607
     384
     627
     261
     434
     318
     437
     410
     332
     246
     770
    -407
    -629
    1395
    1991
    2365
    1089
    1520
     518
    4587
   -3659
    6952
    8207
   14943
   15938
   -6850
   30248
    1842
    8500
   18257
   16720
   19501
    8375
   -3691
  -12537
   -9230
   -9887
   -8524
   13511
  -13584
   16051
   16085
  -10467
  -10206
   21571
  -10635
   20474
   23735
   15687
  -15471
   20122
   19383
   14200
   -3604
  -14504
   22748
    9229
  -15089
   21902
   15472
   14906
  -14450
   -9821
  -14118
   25343
   14356
    6466
    7009
  -13656
    9561
   -8756
   16767
    7724
  -16383
  -11299
   -6483
    8721
  -10182
   11190
   -3947
    8474
   14588
    8586
    9072
  -16081
    6143
   13296
  -12323
   -7570