% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      72
      51
      51
      46
     126
     123
     721
     970
     287
      76
     132
     248
     278
     325
     321
     115
     123
     159
     156
     183
     188
     104
     159
     128
      95
      87
     153
     131
      63
      95
      87
      87
     124
      43
     106
     119
      83
      81
     115
      45
     137
      70
      96
     103
     133
    -131
    -195
     274
     -91
    -417
     549
    -877
     435
    1511
     255
    -744
   -1635
     692
   -4430
    5372
    6154
   -8167
   17061
   26917
   13019
  -13722
    1912
   14130
     951
   22182
   10993
   17644
  -17943
   -9576
    7830
   14066
   13272
    2913
   13796
   15987
  -15870
   -7091
    1545
   -8470
  -12040
   -3980
   13264
  -15183
  -11646
   15037
   16576
    7260
   22860
   24968
  -12829
    8326
   -6737
   -3880
   -4678
   -4238
   11549
   24136
   -9804
    9021
   -7997
  -15748
    9921
   -4767
   15777
  -11296
   30293
  -15001
   10120
    3852
   12364
   10614
   22596
   16176
   21291
  -16642
    2125
  -14680
  -10185
   -6664
   -9729
   -9607
   19220
   -6885