% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      37
      76
      73
      56
      60
      43
      47
      60
      90
      49
      74
     240
     310
     263
     281
     556
     557
     458
     380
     228
     538
     429
     749
     582
     691
     494
     821
     688
     392
     405
     479
     357
     521
     367
     250
     398
     284
     267
     203
     397
     276
     305
     363
     257
     237
     286
     329
     449
     356
     118
    1017
    1081
     475
    1267
    1652
   -1521
    1706
    1492
    2581
    1453
    4781
    6007
    3284
    6955
   -5126
   -5574
   -1394
   12285
   -4419
    5674
   -5528
   -8032
    3925
   -4241
    5613
    1955
    6477
  -10562
   -4740
    8629
    8341
    9616
    9443
    4472
   -5660
   -9382
    7670
   -2901
    7643
   -4653
    9403
   -6132
    8682
   -7447
   -6086
    3683
    4713
   -4390
    7348
    4145
    5525
    5499
    2332
   -9137
    2691
   -8174
   10943
    4867
    7847
    5688
   10280
   -1851
   -9328
   -8017
   -9405
   -9577
   15740
   -3899
   -3464
   16720
     880
   -6171
   -7090
    3845
   -4642
   -8183
    6548
   -7418