% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      15
      26
      48
      42
      46
      42
      81
      56
      76
      63
     213
     242
     108
     349
     387
     471
     496
     367
     327
     348
     325
     445
     257
     310
     164
     266
     173
     124
     262
     132
     196
     173
     110
      99
     154
     136
     140
     100
      64
     155
     -45
     111
     177
     263
     169
     330
    -246
     477
     745
     313
     522
    -761
    -813
    -611
     589
   -1009
    1841
    1733
   -2068
    2797
    4177
    4958
    8525
   11318
   12953
    7036
   -9060
   -9481
    7367
   15727
   -7518
    9850
  -10252
   11001
   -1990
   -8109
   11249
    5406
    2537
    8594
    3225
   -4939
    4059
    5281
  -12048
  -11867
   14116
   10316
   17187
   12360
  -10924
  -12224
   -8278
   -8124
  -12242
   -7214
   11625
  -10579
  -10283
    -926
   -4743
   13538
  -10611
   -6757
   12633
    8866
   -7861
    8688
   -6102
   11533
   11140
    2779
   -6708
   14863
   -9703
  -12536
  -11207
    7294
    6715
   14705
   -8514
    9913
  -11105
   -6919
   -8347
   13248
  -10740
   -6611