% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      27
      44
      56
      42
      48
      59
      63
      65
     147
     139
     153
     175
     181
     284
     273
     276
     271
     196
     267
     225
     456
     443
     832
     661
     375
     731
     749
     589
     873
     772
     430
     460
     448
     679
     454
     395
     364
     418
     433
     517
     483
     378
     392
     541
     918
     526
     443
    -645
     551
    -453
     802
    1390
    2550
    1005
    1138
    4267
   -5085
    4618
    6672
    2206
    2515
   25193
   20874
  -24096
  -30241
   53388
  -28371
   50409
  -37299
  -40832
  -35583
   43316
  -38135
  -27449
   49470
  -41567
  -39758
  -33757
   12297
  -37531
  -48883
  -20587
  -25959
  -44709
   37764
   46923
   48040
   53358
  -44316
   36473
  -43429
  -36070
  -36088
   38476
  -44987
   26147
   62116
   42846
   35462
   35808
  -12230
  -38605
   14538
  -37758
  -11539
  -40650
  -46627
  -46910
  -13879
  -39750
   36148
   45987
  -39370
  -36492
  -39800
   61608
  -26051
  -33953
   35211
   10438
  -45230
  -11254
   30754
   30420
   34885
  -11390
   48906
  -32815