% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      42
      21
      44
      54
      35
      58
      51
      86
     173
     182
     197
     242
     309
     168
     264
     162
     141
     143
     104
     106
      90
     151
     170
     160
     228
     184
     190
     193
     127
     133
     189
     118
     160
     111
      66
     160
     159
      83
     120
      95
      82
     109
     184
     -47
     -83
     -12
     108
    -257
    -230
    -222
    -445
    -345
    -621
     533
     462
    1093
    1898
    2624
    2914
    1129
    8108
   -7877
   -6700
   -2313
   15615
   -3702
   16385
    8502
   11332
    6918
   -4796
    9031
   13262
   -6719
   -8536
   23674
  -14380
  -12658
   13148
    7103
   -7382
  -13953
    3791
   12027
   -2220
   -5438
    6372
    3803
   10157
  -11594
    7587
  -14462
   13787
   12099
  -11400
   -2337
  -11932
    4561
   -9554
   -8116
    8797
  -12502
   14682
    8340
   11471
   17613
   -2861
    7543
   -5774
   11732
  -15300
    5978
  -11505
   -2046
    7760
   -2895
   13398
   12413
    4906
  -11093
    4868
  -11054
    5507
   -3830
   -3707
   20638
   -9362
  -13042