% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     109
      66
      84
     100
      77
      80
      32
      51
      58
     100
     145
     109
     195
     206
     548
     568
     655
     876
     570
     289
     381
     311
     378
     249
     245
     248
     348
     243
     269
     253
     231
     279
     171
     247
     123
     187
     211
      82
     125
     145
     100
     149
     102
     155
     192
     264
     215
     299
     239
     128
     188
    -397
     483
     621
    1011
    -410
     525
   -1441
    2733
   -1428
    2081
    2157
    9040
   12047
   20818
   -6918
   -6096
    7604
   -7080
     257
   14520
   15575
    7612
    2391
   -7142
   -7390
   -4912
    8905
   -9006
   10216
   13836
   -4266
   -9379
   15414
   14954
   10886
   12398
    3301
    -942
    2705
   -3353
   -6904
     991
    5234
    7392
   -3987
   -4953
   -9673
    6113
   -9806
   -5545
   10793
   -8884
   16337
   10193
   -6753
    7027
   -9189
    9518
    1606
    4904
   -3824
    9318
    6450
   -6177
    7852
    8592
   -8929
   -8376
   11418
    5137
  -10545
    7283
   13543
    1194
   -7201
   -7090
   -9216