% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      43
      36
      39
      64
      54
      28
      48
      52
      81
     124
     144
     190
     221
     378
     227
     288
     260
     275
     290
     272
     238
     136
     109
     122
      96
     174
     184
     119
     118
     128
     107
     195
      83
     125
     154
     238
     207
     331
     250
     299
     217
     290
     355
     143
     456
     541
     127
     394
     187
     383
     706
     815
     595
     861
    -986
   -1453
   -1346
     697
    3397
    -895
    5586
   -6703
   11461
   -6482
   -6657
   11189
  -12244
  -13867
  -15017
   14293
  -16589
   -8842
   28970
   13799
   -6115
  -13134
  -12551
  -11899
   10599
   19919
   10426
  -11611
   10234
    8945
  -12555
  -12735
    9254
  -16123
  -13626
    5648
    9793
   15065
   -9866
   -6348
   18023
   15300
   -9205
  -13178
   10029
    6393
  -17992
   -9767
   -9150
    9188
   -8967
   19222
  -16498
  -14596
   20546
   -8834
   12474
  -10535
   16437
   10039
  -13120
   23049
  -12954
   16609
    5479
   11732
   -6121
   14222
    2686
   12917
   -8448
  -13886
   -9898
    7932