% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      68
      34
      51
      49
      24
      51
      59
      68
      98
      99
     102
     109
     199
     221
     167
     145
     155
     173
     148
     190
     185
      99
     131
      75
     108
      73
      78
      64
     109
     103
      48
      52
      89
      46
      48
      48
      42
      29
      25
      42
      73
      47
     -31
    -102
     133
     223
    -122
    -116
    -163
     126
    -112
     255
    -294
    -132
     553
    -570
   -1570
   -1545
    -933
    2112
    1364
   -4080
   -5876
   -4304
    6607
   -7448
   -3238
   -9337
   -8402
   -8222
   -4515
   -5720
    4864
    4590
   -9484
   -7079
   -9354
    6184
   -8823
    4045
   -6917
  -10349
   -7900
    5766
   -6638
    2606
    9624
   -6914
   -2038
   -5750
   -3889
   -1742
    3205
    4817
    9032
    6654
   10888
    6246
    4603
   -7333
    5978
   -8003
    5447
   -6322
   12142
   -2605
   11276
   -8930
    4644
   -6194
    3521
   -7844
    5423
   -3680
   -2502
    4289
   -7224
   -7891
    6224
     804
    6787
   -8064
    7204
   -7491
   -9689
   -3071
    7671
    6527