% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      27
      25
      43
      27
      25
      58
      51
     202
      75
     156
     164
     151
     158
     195
     230
     226
     160
     178
     369
     354
     214
     462
     676
     643
     899
     670
     605
     459
     371
     555
     382
     556
     459
     459
     476
     396
     442
     370
     324
     572
     469
     522
     471
     560
     837
     661
     204
     612
     481
     861
    -692
     813
   -1086
     487
   -1203
    1099
    4699
    3825
    2410
    6804
   -3910
   12949
   14250
    8595
  -16885
   -8161
    7278
  -11957
  -10870
   23069
    7932
   22494
    8132
   26992
  -10510
   26454
   22092
   28702
   15489
   16314
   17185
   18010
   18565
   18711
   24848
    3687
   40797
  -15561
  -15283
  -14327
   24316
   25899
   22911
   -4212
  -14109
   16787
  -17724
   20693
   29733
  -14192
   34537
  -16721
   21742
    4067
   10512
   36029
    6263
  -13666
  -19160
    8347
  -22111
   31594
   21806
   17557
   12901
   15548
  -17443
   -8225
  -14779
   -6123
  -14932
  -12730
   28999
   11300
   -8792
    7198
   -8076
   15077