% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      69
      78
      63
     110
      79
      81
     105
      78
     117
     197
     273
     153
     169
     305
     311
     376
     571
     475
     562
     602
     562
     539
     454
     746
     382
     429
     299
     359
     250
     330
     220
     240
     318
     322
     205
     246
     150
     182
     240
     182
     173
     103
     186
     303
     190
     246
     391
     133
     384
     396
     471
     553
    -403
    -349
    1033
     294
    1210
    1596
     882
    6406
    3685
    5760
    1964
   11055
  -10868
    5629
    8529
    5286
   11313
   17695
   11766
   -6511
    8950
    3488
   22788
   22449
   -3399
   -5095
  -10137
    3614
   -8942
   -7143
   14908
   -5878
   -4857
    4353
   -9287
    9557
  -11343
   -7675
   11420
   10661
   12428
   17792
   -4663
   17708
    7402
   -3924
    4371
  -11204
     -32
    8115
   -7885
   12006
    4748
    5801
   15609
  -12008
    3674
    7811
   12486
   -9882
  -11942
  -13203
    9873
    4695
  -12445
   -3178
   11049
    2652
    7931
   -4502
   -7262
   -6009
    4472
   -1130
   -9589
    9386