% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      48
      53
      38
      37
      40
      42
      51
      47
     105
     142
     128
     260
     341
     320
     268
     189
     211
     122
     131
     135
     124
     198
     136
      86
     125
     222
     198
     212
     193
     283
     251
     312
     291
     341
     352
     377
     271
     304
     259
     323
     365
     404
    -115
    -206
    -344
     301
     298
     501
    -689
    1519
    1414
     440
    1312
   -2308
   -2690
   -1161
   -4761
    4508
    3808
   -9527
   -7207
  -12049
   -6966
  -21248
    8302
  -29661
  -27917
  -12551
  -26911
  -37458
  -39735
  -23576
   11760
   38491
  -36057
   16769
  -27068
  -31087
  -13531
  -29281
  -31295
  -18692
  -28412
  -10675
   28576
  -12509
  -23905
  -38372
   17775
  -36775
    9137
   25335
   27736
  -12564
  -31026
    9664
  -32523
  -23017
   48575
  -26781
  -20572
  -23968
  -15026
  -23548
  -36361
  -25488
  -29606
  -13269
   14294
  -20221
   41160
  -18121
    2431
   30938
  -14118
   39840
   45583
  -17720
   21894
   36637
  -21767
  -38960
   28183
   -5770
  -21602
   29303
  -11617
   14350