% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      48
      66
     135
     135
      87
      90
      63
     105
     159
     358
     163
     260
     184
     340
     507
     414
     983
     737
     596
     435
     584
     577
     483
     496
     545
     642
     402
     535
     431
     279
     358
     401
     356
     379
     474
     518
     330
     396
     299
     448
     400
     235
     374
     428
     232
     438
    -212
     592
     379
     714
     559
    -224
     985
     824
    1766
    2454
    2656
   -2127
    1507
    1783
    5619
    2795
   -4464
   16146
   11278
   13060
    7249
   10538
    7671
    8710
   -4072
   10030
    9148
   12164
   13925
   20626
   -7317
   -1691
  -10481
   -4450
  -10460
    7771
    5052
   22430
    9631
    3984
   10597
    7634
   -6649
    4811
   -7452
  -12539
    5408
   -7584
    7052
  -10183
   14003
   -6035
   -3775
   -9593
  -11169
   19027
    5691
   14908
   -8077
   -9557
   -8709
   -2894
   -6268
   13674
   11880
   13097
   -8759
   -6748
   -5587
   13624
   -5758
   10335
   -2748
    6990
   -3243
   -6691
   16838
    7131
   19322
    6031
    1598
   -5061