% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      56
      33
      38
      57
      39
      34
      25
      50
     182
     173
     152
     107
     210
     140
     156
     161
     244
     163
     203
     221
     132
     136
     159
     160
     178
     170
     116
     138
      91
      96
      77
      98
      97
     115
     127
     109
      34
      85
     -67
    -118
     266
     160
    -117
      77
     386
     -97
     110
     648
     319
    -214
    -553
    -439
    -290
    -410
    -665
    1821
   -2829
    2126
    2624
    4278
   -8491
    7622
    5720
  -17528
   22505
  -15062
   15879
   28871
  -12077
    8933
   11888
   27747
  -13787
  -18194
   10470
  -15481
  -17088
   -3589
   28497
   37274
  -15918
  -19451
    6618
   12450
  -13941
   24124
  -16185
   12080
  -13944
    7870
   -7260
  -14769
  -10845
   14788
   12726
  -11746
   13787
  -10296
   11766
   36720
  -16929
  -16260
  -17109
   -7010
  -10625
    3569
  -11027
   11792
   -5737
   17404
   -9978
  -12524
  -13852
   13468
  -17364
   -5008
   -3015
   -5400
   12111
  -20380
  -15620
   23869
   11963
   15426
  -15356
   19535
  -20441
   19628