% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      67
      52
      43
      57
      24
      58
      30
      57
      73
      76
      46
      61
      76
     102
     144
     262
     268
     556
     592
     736
     576
     586
     891
     537
     599
     918
     737
     501
     370
     540
     424
     357
     327
     349
     430
     244
     188
     198
     233
     198
     185
     272
     163
     263
     247
     240
     176
     352
     259
    -416
     624
     964
    -697
     817
   -1006
    1902
    2584
     934
   -2441
    -231
   -3707
   -1582
   -5101
    8944
    3946
    6284
    7273
    8821
   -5559
   10941
   11380
    6615
    8381
    6000
    1314
   -3705
   -6305
    9596
   -5121
    7341
   13195
   10711
   -9990
    8512
   -6024
    2500
   12041
   11563
    6117
    -256
   11636
    3410
    5553
   -5496
   -4684
   -3374
   -7201
   11134
   16528
   -8282
    1965
    9574
   12785
    4770
    4922
   -6508
   -6033
   -4955
    9425
   -2404
    8972
   -8797
    3897
   11388
   -8051
    6475
    5418
   -7963
   11304
   -7675
   -9502
    7922
   -6617
   -5490
   -9850
   -5561
    7326
   12731