% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      36
      40
      48
      57
      44
      48
      35
      57
     331
     215
     268
     282
     189
     201
     296
     271
     207
     205
     278
     154
     442
     455
     377
     404
     663
     367
     574
     385
     446
     365
     306
     382
     388
     357
     490
     343
     229
     262
     312
     314
     474
     393
     207
     418
     170
      42
     -85
    -341
     542
     731
    1044
     453
    -765
   -1090
     809
   -1108
   -1773
    2355
   -1801
   -1022
   -4875
    2636
   -7140
  -10245
    3656
    3496
   14626
   21517
   -7578
   12702
    3815
  -12490
   10890
    8876
   11025
  -12284
   12678
    8279
   13223
  -10607
    7071
   15248
   -9797
   -6924
   12132
    6912
  -15144
   -8284
   15153
  -10077
    9322
  -10682
   -9345
   -8985
   -7735
   -3376
   21124
  -12106
  -15235
   -8362
  -13905
   -5108
   -8942
  -10351
   -5979
    3916
    9796
   18767
   11213
   -6839
  -14111
    6655
    6009
    6946
   -2714
   10710
    4756
    6775
  -10584
   -8546
   11177
    6893
    9487
   10444
   -1845
   -1862
    4503
   -5654