% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     170
      70
      74
      63
      46
      73
      54
      54
     288
     563
     449
     478
     357
     283
     391
     229
     130
     314
     177
     346
     266
     143
     163
     165
     147
     176
     183
     118
     135
     172
     112
     119
     106
     117
     149
     156
     142
      99
     105
     160
      38
     -90
     173
      64
     174
     -88
     302
    -224
    -133
      84
    -493
    -479
    1086
    -498
    -713
     871
   -1518
    3489
   -1088
    2181
    5208
   -5350
   -7672
   -9390
   -8405
   -8640
  -10701
   -1884
   -8969
   -5072
   -9421
    8708
     375
   -2669
   -2664
   -5656
    5196
   11926
   -5137
   -2868
    1935
  -11511
   -7532
   -6726
   -3059
    7605
   -6721
   -8545
   12674
    -412
  -11997
   -9864
   -9332
   12285
   11291
    4849
   -5527
    8849
   -8272
   -9322
   17037
   10046
    9123
    8154
    6990
   -9424
  -10461
    2329
    2993
    5746
    5895
  -11397
  -12059
  -10337
    6590
    9998
  -10052
   -4280
   10256
   -8009
    9191
   14230
   -5059
   14847
    3370
  -12162
    9472
  -11686