% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      90
      52
      54
      67
      39
      63
      61
      65
      76
     131
     119
     243
     515
     543
     320
     303
     231
     204
     218
     206
     231
     144
     205
     154
      65
     152
     112
     145
     109
     146
      97
     281
     395
     518
     380
     485
     483
     918
     683
     550
     315
     527
     393
     429
     268
     466
     146
    -351
    1205
    1323
    1817
    1364
    -714
   -1834
    1948
    2056
   -4370
    6492
    5425
  -10573
  -14369
   13326
   16346
   -1489
  -12250
  -17786
  -29872
  -26565
  -27135
   39686
   42462
  -10308
   36124
   25778
  -12935
  -22812
  -26895
   -9731
  -24309
  -34553
   -9880
  -14979
   23986
  -15738
   -6298
   35348
  -27627
   28771
   15905
  -10524
   19594
  -17205
  -14388
   18020
   19356
  -28741
  -32817
  -26240
   -5467
   -9309
   36833
   16230
   21481
   22794
   31013
   10201
  -29357
   22693
  -31853
  -29736
   38960
   34847
  -30484
   29406
  -30714
   18463
  -14855
   36957
   23303
   26828
  -13510
  -18631
   14601
   12122
  -32212
  -13375
  -22471
    6545