% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      48
      41
      45
      28
      46
      29
      34
      36
      72
      67
      82
      97
     156
     291
     395
     325
     266
     426
     395
     310
     520
     299
     308
     253
     213
     244
     341
     266
     224
     235
     183
     148
     227
     246
     373
     300
     302
     373
     252
     398
     232
     236
     242
     306
     301
     602
     436
     482
     373
    -508
     257
     170
    -425
    -745
     995
   -1637
    2989
   -1313
    1181
    1551
   -1523
   -4821
    3356
  -10800
    2255
  -12307
   -2582
  -12554
   -8301
   -5851
    6083
  -11247
  -11531
   -6345
   -8591
  -11253
   -6350
  -11872
    4272
  -11739
   -7138
    5347
   -8479
   11557
  -11219
  -10780
   -6241
    8963
   -8851
  -11025
  -11832
  -11918
   -8220
  -14006
    4740
  -13943
   -8754
   -3362
  -12222
   12267
    7182
   -4978
    4952
   16655
   10205
  -11302
   -2739
   11118
   -9702
    8518
  -12121
    8249
   -9783
   -8050
    5810
   -3431
   17825
   -6607
  -10100
   -6339
   10232
   -7829
    6355
    8881
    2203
    6618
   -5345
   -3721