% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      51
      11
      27
      30
      34
      30
      40
     106
     123
     169
      66
      67
     124
     132
     122
     137
     154
     206
     152
     262
     154
     162
     109
     119
      90
      91
     131
     153
     123
      83
     116
     139
     309
     283
     268
     440
     418
     227
     358
     194
     327
     171
     391
     281
     215
    -132
    -284
      69
     397
     523
    -259
     880
    -903
    -944
   -1772
    -376
   -2028
   -1990
    4061
    5215
    4682
   -2762
   -9839
  -11652
   15988
    9763
    8475
    9313
  -16093
   18532
   -7094
   14186
   19804
  -16417
  -12603
   -8172
  -14793
  -16993
   17464
   10905
   -9485
  -14163
   11965
  -13539
    9699
   26850
  -13509
  -15505
  -18711
  -16932
  -18486
   20365
   -7342
    3618
   11019
   16476
    -309
   10922
   12202
   -2409
    3950
  -15673
  -15680
   17313
  -13601
   15180
   -8349
   11588
   -4181
   -9050
   28536
  -15155
    7343
  -20456
    1546
   22300
   17270
  -19603
  -18710
   12704
   28314
   13743
  -15876
  -17895
  -10419
  -14746
   16084
  -10383