% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      60
      40
      52
      40
      41
      90
      72
      48
      95
      72
      86
     270
     508
     261
     334
     313
     313
     413
     606
     495
     595
     537
     516
     669
     408
     342
     470
     592
     498
     509
     464
     335
     365
     459
     251
     340
     326
     367
     425
     356
     481
     395
     449
     663
     418
     545
     887
     298
     390
     590
    1264
    2262
    2197
    2266
    3392
   -1336
    1335
    3787
    3541
    6051
   -8408
  -11568
  -16994
   48092
    4667
   22723
   18462
  -21783
  -17496
   23036
   12987
   14754
  -20613
   20471
  -18988
   -3981
   24759
   -9769
   30876
   27318
   18798
   25563
  -21679
  -25525
   14823
   -3672
   32244
   31080
  -26966
  -24932
   14055
   41621
   33112
   19702
  -14110
   33746
   16494
   36735
  -21364
   10497
   10719
  -19964
   15389
  -15888
  -21915
   29361
   13272
   19612
  -15914
   45418
   39055
  -19851
   17403
  -24430
   16808
   50908
    6543
  -18500
  -14240
  -29417
  -24882
    9635
   -8476
   13627
  -15309
   37381
  -25463
  -14782