% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     560
      61
      77
      83
      86
      66
      93
     181
     214
     118
     176
     150
      77
     225
     195
     150
     468
     622
     748
     426
     563
     701
     555
     789
     790
    1440
    1128
     684
     928
    1121
     912
     666
     925
     655
     767
     549
     538
     619
     558
     421
     447
     672
     582
     529
     795
     581
     609
     751
    1472
    1410
    1284
    1961
    1695
    3904
    3960
    3447
    3722
    2323
    4918
   10236
    5954
   16889
   14239
   13902
    6762
   15205
   -9717
   16582
  -19229
   -5868
   20973
   28577
   12417
   30318
  -16786
   14078
  -12313
   17009
  -15637
   11951
   18314
   -3471
   16722
  -12917
   25085
   29839
   19705
    9088
   16068
   17881
   17788
  -10380
   22404
  -19973
  -18090
   18652
   13807
   23670
  -15242
  -20183
  -17389
   28545
   27980
   27779
   15607
   17877
   11362
    7140
   26625
    8065
  -13280
  -15475
   -8346
  -23038
  -16379
    9101
  -17189
   -5632
  -15054
   -7558
  -12163
  -17311
   11061
  -17762
   -4208
  -19967
  -17574
   -5370